CN201686196U

CN201686196U - Banana protection and freshness preservation packaging structure

Info

Publication number: CN201686196U
Application number: CN201020217391XU
Authority: CN
Inventors: 于凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-27
Filing date: 2010-05-27
Publication date: 2010-12-29
Anticipated expiration: 2020-05-27

Abstract

The utility model provides a banana protection and freshness preservation packaging structure, wherein a freshness preservation bag is rectangular and is 20 to 40cm long and 10 to 40cm wide; one end of the freshness preservation bag is an opening and the other end thereof is a sealed end, and a bag wall is arranged between the opening and the sealed end; on the outer side of the freshness preservation bag with a single group of bananas and at a position which is in a preset distance from the opening, a tape or an elastic metal wire is used for sealing the opening; and a cardboard support is also arranged, is used for bearing the banana and is arranged in the freshness preservation bag, and the cardboard support is 20 to 60cm long, 10 to 30cm wide and 0.05 to 0.3cm thick when being unfolded. The structure takes a plastic film as the freshness preservation bag, sets the size of the freshness preservation bag according to the size of the banana, and adopts the packaging form of 'one bag for every group of bananas'; and the cardboard support is attached in the freshness preservation bag on the outer side of the bananas, thereby protecting the bananas so as to effectively prolong the freshness preservation period of the bananas and enhance the freshness preservation effect.

Description

Banana protection fresh-keeping packaging structure

Technical field

The utility model relates to a kind of banana protection fresh-keeping packaging structure.

Background technology

In recent years, foreign medical science the expert discover, banana can help brain to make a kind of chemical constitution---thrombocytin in human body, and this material system that can excite nerve brings joy, calmness and sleepy signal to the people, even also have the analgesic effect.Therefore, banana be otherwise known as " happy food ".United States Medicine the expert discover, often eats banana to prevent hypertension, because banana can provide the more potassium ion that can bring high blood pressure down, the effect that sodion boosts and damages blood vessel of resisting arranged.They also think, if the people lacks potassium element, dizziness, general weakness and arrhythmia cordis will take place.Again because of containing the multiple nutrients material in the banana, and it is low to contain the sodium amount, and does not contain cholesterol, can supply with the various nutrients of human body after the food, and the people is got fat.Therefore, often eating banana not only is of value to brain, and the prevention neural fatigue moistens the lung and relieve the cough, prevents the effect of constipation in addition.

Banana is distinguished the flavor of sweet cold in nature, has higher medical value.Main function is the gut purge stomach, treats constipation, and clearing heat and moistening lung are arranged, ends effects such as polydipsia, replenishing essence marrow, relieving alcoholism.

The banana fresh-keeping technology has low-temperature cold store, controlled atmosphere, antistaling agent processing, newspaper outsourcing etc., and freezer storage and controlled atmosphere cold facility investment are big, the cost height; Handle banana with antistaling agent, there is safety issue in residual antistaling agent; Intensity is very low behind the newspaper water breakthrough, and when banana had liquid to ooze out slightly so in transit, the newspaper cracky was bonded at the banana surface, has aggravated pollution on the one hand, causes the inconvenience when eating simultaneously.In addition because can direct contact in packing chest between the banana, mutual extrusion, thus produce mechanical damage, can cause economic loss largely.

In view of this, for solving the disadvantages in the known banana fresh-keeping technology, the design people is based on the research and development of association area, and constantly test and improvement of process, and then generation of the present utility model is arranged.

Summary of the invention

Main purpose of the present utility model is to provide a kind of banana protection fresh-keeping packaging structure; it uses plastic sheeting as freshness protection package; and set the size of freshness protection package according to the size of banana; adopt the packaged form of " every " one bag of any of several broadleaf plants; thereby effectively prolong the freshness date of banana, and strengthen fresh-keeping effect.

Another purpose of the present utility model is to provide a kind of banana protection fresh-keeping packaging structure; it is enclosing a cardboard holder in the freshness protection package in any of several broadleaf plants outside; banana is played a protective role, thus the freshness date that further effectively prolongs banana, and strengthen fresh-keeping effect.

For reaching above-mentioned purpose, a kind of banana of the utility model is protected the fresh-keeping packaging structure, and wherein, this freshness protection package is an oblong, and it is of a size of: length 20-40CM, width 10-40CM; One end of this freshness protection package is an opening, and the other end is a sealed end, is the bag wall between this opening and sealing end; Single use adhesive tape or elastic metallic yarn that this opening is sealed filling the outside of the freshness protection package of banana and apart from this opening one predeterminable range place.

Described banana protection fresh-keeping packaging structure wherein, also is provided with a cardboard holder, and this cardboard holder is used to take up banana and places in this freshness protection package, and this cardboard holder is of a size of when launching: long 20-60CM, and wide 10-30CM, thickness is: 0.05-0.3CM.

Described banana protection fresh-keeping packaging structure, wherein, this cardboard holder is provided with at least one slotted hole.

Described banana protection fresh-keeping packaging structure, wherein, this freshness protection package adopts polyethylene, polyvinylchloride or polypropylene to make.

Described banana protection fresh-keeping packaging structure, wherein, it is that main body is made that this freshness protection package adopts polyethylene, polyvinylchloride or polypropylene.

Described banana protection fresh-keeping packaging structure wherein, also is provided with air extractor vent on the bag wall of this freshness protection package, and the quantity of described air extractor vent is 1-100.

Described banana protection fresh-keeping packaging structure wherein, is connected with a Product labelling board on described adhesive tape or the elastic metallic yarn.

Described banana protection fresh-keeping packaging structure, wherein, adhesive label of described freshness protection package external pasting.

The beneficial effects of the utility model are that it uses plastic sheeting as freshness protection package, adds the cardboard holder in the bag, and set the size of freshness protection package and cardboard holder according to every size banana, adopt the packaged form of " every " one bag of any of several broadleaf plants, the freshness date that can effectively prolong banana, and strengthen fresh-keeping effect.

Description of drawings

Fig. 1 is the schematic perspective view of freshness protection package in the utility model;

Fig. 2 is the scheme drawing when the cardboard holder launches in the utility model;

Fig. 3 is the front view when the cardboard holder is folding in the utility model;

Fig. 4 is the back view of Fig. 3;

Fig. 5 is the lateral plan of Fig. 3;

Fig. 6 is the front view of an embodiment of the utility model;

Fig. 7 is the back view of Fig. 6.

Description of reference numerals: 1-freshness protection package; The 11-opening; The 12-sealed end; 13-bag wall; The 14-air extractor vent; The holder of 15-cardboard; The 16-slotted hole; The 2-banana; 4-adhesive tape or elastic metallic yarn; 5-Product labelling board.

The specific embodiment

As shown in Figure 1, be the schematic perspective view of freshness protection package in the utility model, this freshness protection package 1 is an oblong, and the one end is an opening 11, and the other end is a sealed end 12, is bag wall 13 between this opening 11 and sealing end 12.Also can be provided with the air extractor vent 14 that quantity does not wait and size does not wait on this bag wall 13, the quantity of described air extractor vent 14 is 1-100.

This freshness protection package 1 is the plastic film bag that adopts polyethylene, polyvinylchloride or polypropylene to make, or adopting polyethylene, polyvinylchloride or polypropylene is the plastic film bag that main body is made; This freshness protection package 1 adopts the packaged form of " every one bag of any of several broadleaf plants ", so foundation is every the average-size of banana is set at the size of this freshness protection package 1: length 20-40CM, width: 10-40CM.

Fig. 2 is to shown in Figure 5 for another example, and the utility model also can be provided with a cardboard holder 15.Same be set at according to every size during the average-size of banana and with these cardboard holder 15 expansion: long 20-60CM, wide 10-30CM, thickness is: 0.05-0.3CM.With this cardboard holder 15 folding twice (Fig. 5), will be placed in one any of several broadleaf plants just, banana is played a very good protection.In addition, also can be provided with at least one slotted hole 16 in the cardboard holder 15, be convenient to finger and stretch into slotted hole 16 and banana is put into freshness protection package 1 in the lump together with cardboard holder 15 or take out from freshness protection package 1 in the lump, and described slotted hole 16 is convenient to ventilate, help the fresh-keeping of banana.

As shown in Figure 6 and Figure 7, it is an embodiment of the present utility model, banana 2 is positioned in the folding cardboard holder 15 earlier, again banana 2 is put into freshness protection package 1 in the lump together with cardboard holder 15, then, with these opening 11 sealings, can be connected with a Product labelling board 5 on described adhesive tape 4 or the elastic metallic yarn 4 in the mode of using adhesive tape 4 or elastic metallic yarn 4 or other to be easy to encapsulate and seal off apart from this opening 11 1 predeterminable range places.In addition, outside described freshness protection package 1, go back adhesive label (not shown) of Pasting.

To sum up, the utility model uses plastic sheeting as freshness protection package, and sets the size of freshness protection package according to the size of banana, in the freshness protection package in any of several broadleaf plants outside, add a cardboard holder simultaneously, adopt the packaged form of " every " one bag of any of several broadleaf plants, the freshness date that can effectively prolong banana, and strengthen fresh-keeping effect.

The above person only, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the category that the utility model patent contains according to equalization variation and modification that the utility model claim is done.

Claims

1. a banana protection fresh-keeping packaging structure is characterized in that this freshness protection package is an oblong, and it is of a size of: length 20-40CM, width 10-40CM; One end of this freshness protection package is an opening, and the other end is a sealed end, is the bag wall between this opening and sealing end; Single use adhesive tape or elastic metallic yarn that this opening is sealed filling the outside of the freshness protection package of banana and apart from this opening one predeterminable range place.

2. banana protection fresh-keeping packaging structure as claimed in claim 1 is characterized in that, also is provided with a cardboard holder; this cardboard holder is used to take up banana and places in this freshness protection package; this cardboard holder is of a size of when launching: long 20-60CM, and wide 10-30CM, thickness is: 0.05-0.3CM.

3. banana protection fresh-keeping packaging structure as claimed in claim 2 is characterized in that this cardboard holder is provided with at least one slotted hole.

4. banana protection fresh-keeping packaging structure as claimed in claim 1 is characterized in that this freshness protection package adopts polyethylene, polyvinylchloride or polypropylene to make.

5. banana protection fresh-keeping packaging structure as claimed in claim 1 is characterized in that it is that main body is made that this freshness protection package adopts polyethylene, polyvinylchloride or polypropylene.

6. banana protection fresh-keeping packaging structure as claimed in claim 1 is characterized in that also be provided with air extractor vent on the bag wall of this freshness protection package, the quantity of described air extractor vent is 1-100.

7. banana protection fresh-keeping packaging structure as claimed in claim 1 is characterized in that, is connected with a Product labelling board on described adhesive tape or the elastic metallic yarn.

8. banana protection fresh-keeping packaging structure as claimed in claim 1 is characterized in that adhesive label of described freshness protection package external pasting.