JP3079790U - Fruit bag - Google Patents

Abstract

(57) [Summary] [Problem] In bag cultivation of fruits, when the fruits become enlarged, the air flow between the fruits and the bags deteriorates, and the fruits may be damaged. SOLUTION: A fruit hanging bag 1 in which an inner bag 2 and an outer bag 3 having a light transmittance of 30% or less are overlapped, and a lower end 2 of the inner bag is provided.
A notch 5 that does not exceed the position of the upper end 3A of the outer bag is provided from B toward the upper end 2A. After removing the outer bag 3, the cut 5 is gradually opened to improve the flow between the fruit and the bag, so that the fruit is less likely to be damaged.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a bag for protecting and growing fruits, such as peaches, having a very short fruit axis.

[0002]

[Prior art]

 Conventionally, as this kind of fruit hanging bag, an inner bag and an outer bag formed shorter than the inner bag, which are disclosed in Japanese Utility Model Publication No. 2-42115, are overlapped with each other to expose an inner bag exposed from the outer bag. In a double fruit bag with a cutout for inserting fruit branches in the center of the upper edge of the opening, a tear line is provided in the area between the upper edge of the outer bag and the lower edge of the non-adhesive portion. At the same time, a notch extending from the upper edge to the tear line is provided to form an adhesive piece at a portion surrounded by the upper edge, the tear line, and the notch, and the adhesive piece is bonded to the inner bag. Thereby, a double fruit hanging bag in which the inner bag and the outer bag are connected to each other, or an inner bag and an outer bag described in Japanese Patent Application Laid-Open No. 9-23765 are overlapped, and the upper bag is opened at the upper opening side of the outer bag. There are double fruit-hanging bags, etc., which are provided with a point-adhesive portion and have an inner bag and an outer bag connected to each other.

[0003] The fruit hanging bag having the double structure as described above suppresses the production of fruit chlorophyll by storing the fruit in a light-shielding outer bag during most of the growing period of the fruit, and thereafter, only the outer bag is used. When the bag is removed, a transparent inner bag appears, which can promote vivid coloring while protecting against pests and late-stage pathogen infection.

[0004]

[Problems to be solved by the invention]

 However, in the conventional double fruit bag described above, after the outer bag is removed, the inner bag remains wrapped around the fruit, so the air between the inner bag and the fruit becomes larger as the fruit grows larger. The street becomes noticeably worse. As a result, it was a major problem that high-temperature damage on the fruit surface occurred at high temperatures in summer.

Therefore, the present invention proposes a novel double fruit hanging bag which suppresses the occurrence of high temperature damage of fruits.

[0006]

[Means for Solving the Problems]

 The fruit bag according to the present invention is formed by superimposing an inner bag and an outer bag having a light transmittance of 30% or less on the inner bag and exposing the inner bag to the upper end of the opening on the front and rear sides of the inner bag which is exposed from the outer bag. Or a fruit bag provided with a notch for inserting a branch of a fruit tree, wherein one or more cuts are provided from the lower end to the upper end of the inner bag to form a double bag. is there .

[0007] If the length of the cut is less than 10 mm, the intended purpose cannot be achieved. If the upper end of the cut exceeds the upper end of the opening of the outer bag, pathogens enter with the rainwater and damage the fruit. Will affect you.

[0008]

[Action]

 Since the notch is provided in the inner bag of the double bag, after removing the outer bag, the remaining inner bag that wraps the fruit in a cylindrical shape expands as the fruit enlarges. The air flow between the bag and the fruit is better. Therefore, even if the high temperature weather continues, the air temperature in the inner bag does not increase, and it is possible to prevent high temperature damage to the fruits.

[0009]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

A double bag 1 shown in FIG. 1 has an inner bag 2 and an outer bag 3 overlapped with each other, and the inner bag 2 has a substantially V-shaped portion at the center of an opening upper end 2A on the front and back sides thereof. Notches 4 are provided respectively. The notch 4 is for inserting the branch B of the fruit A when the fruit A is hung as shown in FIG.

Further, substantially V-shaped adhesive pieces 6 and 6A are provided at the lower end 2B of the opening on the front side and the rear side.

The outer bag 3 is formed shorter than the inner bag 2, and the lower end 4 A of the cutout 4 is located above the upper end 3 A of the opening. The lower end 3B of the outer bag 3 is located lower than the lower opening end 2B of the inner bag 2. Further, the light transmittance of the outer bag 3 is set to 30% or less, preferably 0 to 10%.

The inner bag 2 is made of white or light-colored paraffin paper or water-resistant and water-repellent paper, and is formed to have an appropriate translucency, for example, a light transmittance of 50% or more. Have been. At the upper end of the torso pasting portion 11 of the inner bag 2, a tying stopper 12 is sealed.

The fruit hanging bag 1 having the above configuration is used as follows. That is, as shown in FIG. 2, after storing the fruit A in the bag, the branch B is inserted into the notch 4 of the inner bag 2, and then the upper end 2A of the opening of the inner bag 2 is converged on the branch B. When the converging portion is tied with the tying stopper 12, the bag hanging operation is completed.

That is, the fruit A is in a state where the outer bag 3 is shielded from light for most of the period from the juvenile stage to the mature stage.

As shown in FIG. 3, when the fruit A reaches the maturity period, the outer bag 3 is removed. At this time, since the cut 5 of the inner bag 2 is sufficiently widened, the inner bag 2 and the fruit A There is no stagnation between them. Therefore, even if the high temperature weather continues in the summer, the fruit surface does not suffer from high temperature damage and the coloration is improved and high quality fruits can be produced.

[0017]

[Effect of the invention]

 As described above, in the present invention, a double fruit bag is used, and a cut is made from the lower end to the upper end of the inner bag, so that the bag easily becomes a hat-shape. It is an epoch-making fruit bag that can suppress the occurrence of high temperature damage of fruits because the condition of the fruit is improved.

[Brief description of the drawings]

FIG. 1 is a front view of an embodiment of the present invention in which an outer bag is partially unfolded.

FIG. 2 is a perspective view showing a use state of the embodiment of the present invention.

FIG. 3 is a perspective view showing a bag removing state according to the embodiment of the present invention;

[Explanation of symbols]

 Reference Signs List 1 fruit bag 2 inner bag 2A inner bag upper end 2B inner bag lower end 3 outer bag 3A outer bag upper end 3B outer bag lower end 4 Money

Claims (2)

[Utility model registration claims] 1. An inner bag and an outer bag having a light transmittance of 30% or less are overlapped with each other, and a fruit shaft portion or a fruit tree is formed at the upper end of the opening on the front side and the back side of the inner bag exposed from the outer bag. A fruit hanging bag provided with a cutout for inserting a branch, wherein one or more cuts are provided from a lower end to an upper end of the inner bag. 2. The cut length of said inner bag is at least 10
The fruit-hanging bag according to claim 1, wherein the upper end of the cut is not more than mm or at least as long as the lower end of the upper end of the overlapping outer bag.