Cover-poured noodle box body and combined cover-poured noodle package

Abstract

The utility model provides a high barrier sheet which comprises an inner film layer, an outer film layer and a core material layer, the inner film layer and the outer film layer are made of PET (polyethylene terephthalate), the core material layer is made of EVOH (ethylene vinyl alcohol copolymer), a food-grade anti-UV (ultraviolet) agent is sprayed on one side of the core material layer, and the inner film layer, the core material layer and the outer film layer are made into the sheet through a co-extrusion molding technology. Based on the high-barrier sheet, the utility model also provides a cover-poured noodle box body, and the upper part of the box body is provided with a water injection part which is sealed by an upper-layer covering film; an internal thread structure is arranged on the lower portion of the box body and sealed through a lower-layer covering film. Meanwhile, the utility model further provides a combined type cover pouring noodle package which comprises the cover pouring noodle box body and an independent non-staple food package, and the non-staple food package comprises a hard thread assembly, a bag body, a cover film and an elastic silica gel ring. In the braising and non-staple food adding process, the covering and pouring noodle box body is in a closed state, the braising and soaking effect is improved, and meanwhile the risk of scalding is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the food packaging technical field, concretely relates to a cover pour noodles box body and combined cover pour noodles package. BACKGROUND

[0002] At present, the packaging box of most instant noodles, freeze-dried vegetable soup and powder block juice products on the market is paper or ordinary plastic, and generally, the barrier property (namely oxygen barrier, light barrier and moisture barrier) of such materials is not ideal, the barrier property of the packaging material can affect the oxidation rate of the oil sensitive to oxygen in the food, the activity of the pigment and vitamin sensitive to light, thereby significantly affecting the shelf life of the instant noodles, freeze-dried vegetable soup and other products. Therefore, a high barrier material with good barrier property to light, oxygen and moisture is needed.

[0003] The packaging box of the instant noodles, freeze-dried vegetable soup and other products needs to be opened for water injection or addition of side dishes, and the box body is not closed during the stewing process, which not only affects the stewing effect, but also is easy to be scalded by the soup spilled when the box body shakes. Therefore, a box body in a closed state during the stewing process and an independent side dish package are needed, and the box body and the side dish package can be sealed and combined together during the process of adding side dishes after the stewing is completed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of the poor barrier property of the packaging box of the existing stewed food and the fact that the packaging box cannot be closed during the stewing and side dish adding processes, and provides a high barrier sheet and a cover pour noodles box body and a combined cover pour noodles side dish package made of the high barrier sheet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following scheme:

[0006] A high barrier sheet comprises an inner film layer made of polyethylene terephthalate (PET), a core material layer made of ethylene-vinyl alcohol copolymer (EVOH), one side of the core material layer being sprayed with a food-grade anti-UV agent, and an outer film layer made of polyethylene terephthalate (PET), wherein the inner film layer, the core material layer and the outer film layer are made into a high barrier sheet through co-extrusion molding technology.

[0007] Based on the above-mentioned high barrier sheet, the utility model provides a cover pour noodles box body made of the high barrier sheet.

[0008] Preferably, the cover pour noodles box body is in a circular conical frustum structure, the upper part of the cover pour noodles box body is provided with a water injection part, the water injection part comprises a water injection channel and a one-way valve arranged in the water injection channel, the bottom of the cover pour noodles box body is provided with an internal thread structure, and the uppermost protruding part of the internal thread structure is covered with a layer of silica gel material.

[0009] Preferably, the cover pouring surface box body and the water injection part are integrally formed.

[0010] Preferably, the top end and the bottom end of the cover pouring surface box body are provided with outwardly extending edge platforms.

[0011] Preferably, the top end of the cover pouring surface box body is heat sealed by an upper layer of film, and the bottom end of the cover pouring surface box body is heat sealed by a lower layer of film.

[0012] Based on the cover pouring surface box body, the utility model also provides a combined cover pouring surface package, the cover pouring surface package comprises:

[0013] the cover pouring surface box body;

[0014] The side dish package comprises a hard threaded component, a bag body is fixedly connected to the lower end of the hard threaded component, an elastic silica gel ring is sleeved on the connecting position between the bag body and the hard threaded component, and the upper end of the hard threaded component is sealed by a cover film.

[0015] Preferably, the bag body comprises one of an aluminum foil bag, a high-barrier transparent retort bag or other high-barrier material.

[0016] Preferably, when the side dish package is used in combination with the cover pouring surface box body, the hard threaded component of the side dish package is sealingly connected with the internal thread structure of the cover pouring surface box body.

[0017] Based on the high-barrier sheet material, the utility model also provides a cover pouring surface box body, the cover pouring surface box body is made of the high-barrier sheet material, the cover pouring surface box body is a cylindrical structure with a large upper cross section and a small lower cross section, the part with a large cross section is provided with a water injection part, the water injection part comprises a water injection channel and a one-way valve arranged in the water injection channel; the bottom of the cover pouring surface box body with a small cross section is provided with an internal thread structure, and a layer of silica gel material is covered on the uppermost protruding part of the internal thread structure.

[0018] A combined cover pouring surface side dish package comprises a hard threaded component, a bag body, a cover film and an elastic silica gel ring.

[0019] The upper part of the hard threaded component is provided with external threads and the top part has an outwardly extending edge platform, the cover film is heat sealed on the edge platform, the bag body is fixedly connected below the hard threaded component, and the elastic silica gel ring is sleeved on the outer side of the hard threaded component.

[0020] Preferably, the thickness of the inner film layer and the outer film layer of the high-barrier sheet material is 150-250 mu m, and the thickness of the core material layer of the high-barrier sheet material is 50-100 mu m.

[0021] Preferably, the top end and the bottom end of the cover-coated noodle box are provided with outwardly extending edge platforms, the top end of the cover-coated noodle is sealed by the upper film, and the bottom end is sealed by the lower film, and the upper film and the lower film are heat sealed on the edge platforms.

[0022] Preferably, when the cover-coated noodle box is used in combination with the cover-coated noodle side dish package, the internal thread structure of the cover-coated noodle box is sealingly connected with the hard thread assembly of the side dish package, and the silica gel material of the uppermost protruding part of the internal thread assembly can increase the sealing of the combination.

[0023] Preferably, the bag body of the side dish package comprises an aluminum foil bag, a high-barrier transparent retort bag, or other high-barrier material.

[0024] Preferably, the noodle cake stewing and soaking steps and the side dish adding method are as follows:

[0025] Before water injection, the upper film above the water injection channel is punctured to expose the one-way valve, hot water is injected into the box through the one-way valve, and the box body remains in a sealed state after water injection; after the noodles are well stewed and soaked, the box body is inverted, and the lower film below the box body is torn open; the elastic silica gel ring sleeved on the fastening ring of the side dish package is removed, the cover film of the side dish package is torn open, and the cover-coated noodle box and the side dish package are fastened through threads; after the combination of the cover-coated noodle box and the side dish package is completed, the side dish is squeezed into the cover-coated noodle box through extrusion; the just-removed elastic silica gel ring is used to fix the excess bag body on the cylindrical box body; the noodles and the side dish are mixed in a closed environment by shaking, and the upper film of the box body is opened after the noodles and the side dish are well mixed to be eaten.

[0026] Compared with the prior art, the utility model has the beneficial effects that:

[0027] A kind of high-barrier sheet consisting of inner film layer (PET), core material layer (EVOH), food-grade anti-UV agent, outer film layer (PET) has very good oxygen barrier, light barrier, moisture barrier performance, when used as packaging box of instant noodle, freeze-dried vegetable soup and other products, can significantly improve the shelf life of the above-mentioned food;

[0028] The inner film layer, the core material layer and the outer film layer form a sheet through co-extrusion molding technology, the steps are simple, the use of adhesive and additive is reduced, the production cost is reduced, and it is more environmentally friendly;

[0029] The cover-coated noodle box is a one-piece sealing structure that can maintain sealing during the stewing and soaking process, improving the stewing and soaking effect while reducing the risk of scalding;

[0030] The cover-coated noodle box and the side dish package are completely independent structures that can freely switch the type of side dish as needed. During use, the cover-coated noodle box and the side dish package are combined into a whole, and are shaken and mixed in a sealed environment, making it very convenient to use. After use, it is easy to store and clean, which is conducive to environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A high-barrier sheet structure schematic diagram is provided in the utility model;

[0032] Figure 2 A cover pouring surface box body explosion view is provided in the utility model;

[0033] Figure 3 A cover pouring surface box body section structure schematic diagram is provided in the utility model;

[0034] Figure 4 A side food packaging structure schematic diagram is provided in the utility model;

[0035] Figure 5 A cover pouring surface box body and side food packaging combination schematic diagram is provided in the utility model;

[0036] Figure 6 A cover pouring surface box body and side food packaging combination use effect schematic diagram is provided in the utility model.

[0037] Wherein: 1-cover pouring surface box body; 2-water injection part; 3-one-way valve; 4-water injection channel; 5-inner thread structure; 6-silica gel material; 7-upper layer film; 8-lower layer film; 9-pouch body; 10-hard thread assembly; 11-cover film; 12-elastic silica gel ring; 101-inner film layer; 102-core material layer; 103-food-grade UV-resistant agent; 104-outer film layer. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the specification.

[0039] As Figure 1 shown: the utility model provides a kind of high-barrier sheet, comprising:

[0040] Inner film layer 101, material is polyethylene terephthalate (PET), and its thickness is 150~250 μm;

[0041] Core material layer 102, material is ethylene-vinyl alcohol copolymer (EVOH), one side of the core material layer is sprayed with food-grade UV-resistant agent 103, and the thickness of core material layer 102 is 50~100 μm;

[0042] Outer film layer 104, material is polyethylene terephthalate (PET), and its thickness is 150~250 μm;

[0043] The inner film layer 101, the core material layer 102, the outer film layer 104 are made into high-barrier sheet by co-extrusion forming technology.

[0044] Further, asFigure 2 、 Figure 3 As shown in FIG. 1 and FIG. 2, the utility model provides a cover pouring surface box body 1 made of the above high barrier sheet, the cover pouring surface box body 1 is the cylindrical structure of upper cross section big, lower cross section small, the part of cross section big is equipped with water injection part 2, and the water injection part includes water injection channel 4 and the one-way valve 3 arranged in the water injection channel; the bottom of the cross section small of cover pouring surface box body is equipped with internal thread structure 5, and the uppermost layer of internal thread structure 5 protruding part covers a layer of silica gel material 6.

[0045] The top end and the bottom end of cover pouring surface box body 1 are both equipped with the edge platform extending outward, and the top end of cover pouring surface is sealed through the upper layer of film 7, and the bottom end is sealed through the lower layer of film 8, and the upper layer of film 7 and the lower layer of film 8 are heat sealed on the edge platform.

[0046] Further, as shown in FIG. 3 and FIG. 4, the utility model provides a combined cover pouring surface side dish packaging, which comprises a hard threaded component 10, a bag body 9, a cover film 11 and an elastic silica gel ring 12. Figures 4 to 6 The upper part of the hard threaded component 10 is provided with external threads and has an edge platform extending outward at the top, the cover film 11 is heat sealed on the edge platform, the bag body 9 is fastened to the lower part of the hard threaded component 10, and the elastic silica gel ring 12 is arranged on the outer side of the hard threaded component 10.

[0047] The bag body 9 can be an aluminum foil bag, a high-barrier transparent cooking bag or other high-barrier material.

[0048] Further, when the cover pouring surface box body 1 and the side dish packaging are used together, the external threads of the hard threaded component 10 are sealed and connected with the internal thread structure 5.

[0049] Further, a method for using the cover pouring surface box body together with the side dish packaging is provided.

[0050] Before water injection, the upper layer of film 7 above the water injection channel 4 is punctured to expose the one-way valve 3, hot water is injected into the box through the one-way valve 3, and after water injection, the box body 1 is still in a sealed state; after the noodles are soaked, the box body 1 is inverted, and the lower layer of film 8 below the box body 1 is torn open; the elastic silica gel ring 12 wrapped around the fastening ring of the side dish packaging is removed, the cover film 11 of the side dish packaging is torn open, and the cover pouring surface box body 1 and the side dish packaging are fastened through threads; after the cover pouring surface box body 1 and the side dish packaging are combined, the side dish is squeezed into the cover pouring surface box body 1 by extrusion; the just-removed elastic silica gel ring 12 is used to fix the excess bag body 9 on the cylindrical box body; the noodles and the side dish are mixed in a closed environment by shaking, and the upper layer of film 7 of the box body 1 is opened after the noodles and the side dish are fully mixed, and the food is ready to be eaten.

[0051]

[0052] ​It should be explained finally: the above described is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the claim scope of the utility model.

Claims

1. A cover-cast box, characterized by, The cover pouring surface box body is made of high barrier sheet material; The cover pouring surface box body is a circular truncated cone structure; The cover pouring surface box body is provided with a water injection part at the upper part, and the water injection part comprises a water injection channel and a one-way valve arranged in the water injection channel; The bottom of the cover pouring surface box body is provided with an internal thread structure, and the uppermost protruding part of the internal thread structure is covered with a layer of silica gel material; The high barrier sheet material comprises: An inner film layer made of polyethylene terephthalate (PET); A core material layer made of ethylene-vinyl alcohol copolymer (EVOH), one side of which is sprayed with food-grade anti-UV agent; An outer film layer made of polyethylene terephthalate (PET); The inner film layer, the core material layer, and the outer film layer are made into a high barrier sheet material through a co-extrusion molding technology.

2. A lid-and-tray box as defined in claim 1, wherein The thickness of the inner film layer is 150-250 μm; the thickness of the core material layer is 50-100 μm; and the thickness of the outer film layer is 150-250 μm.

3. A lid-and-tray box as defined in claim 1, wherein The cover pouring surface box body and the water injection part are integrally formed.

4. A lid casting box as claimed in claim 1, wherein The top end and the bottom end of the cover pouring surface box body are both provided with an outwardly extending edge platform.

5. A slipcover as defined in claim 4, wherein The top end of the cover pouring surface box body is sealed by upper layer of film heat sealing, and the bottom end of the cover pouring surface box body is sealed by lower layer of film heat sealing.

6. A combined lid-cast packaging, characterized in that The cover pouring surface packaging comprises: The cover pouring surface box body according to any one of claims 1-5; A side dish packaging independently arranged, the side dish packaging comprises a hard thread assembly, the lower end of the hard thread assembly is fastened and connected with a bag body, the bag body is sleeved with an elastic silica gel ring at the connection part with the hard thread assembly, and the upper end of the hard thread assembly is sealed by a cover film.

7. A combined lid-cast package as defined in claim 6, characterized in that The bag body comprises one of an aluminum foil bag or a high barrier transparent cooking bag.

8. A combined ladle packaging according to claim 6, characterized in that When the side dish packaging is used in combination with the cover pouring surface box body, the hard thread assembly of the side dish packaging is sealingly connected with the internal thread structure of the cover pouring surface box body.

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