阅读说明：本技术 重复使用的马铃薯包装袋 (Reusable potato packaging bag ) 是由 康克归 于 2018-06-03 设计创作，主要内容包括：一种重复使用的马铃薯包装袋,其特征是：袋口上设置了拉链,前部设置了透明的观察窗,其内壁设置了黑色食品级塑料膜,外部则是加厚编织袋,由于设置的拉链可左右移动,代替了用绳扎袋口的程序,可反复多次使用,袋前设置了透明的观察窗,清楚了解袋内马铃薯内部贮藏状况,可达到其包装袋重复使用,方便贮藏装卸,为马铃薯的存放保鲜提供良好的条件。(A potato packaging bag capable of being reused is characterized in that: the zipper is arranged on the bag opening, the transparent observation window is arranged on the front portion of the bag opening, the black food-grade plastic film is arranged on the inner wall of the bag opening, the thickened woven bag is arranged outside the bag, the left and right movement of the arranged zipper is achieved, the procedure of tying the bag opening with a rope is replaced, the bag can be used repeatedly, the transparent observation window is arranged in front of the bag, the internal storage condition of the potatoes in the bag is clearly known, the repeated use of the packaging bag can be achieved, the loading and unloading are convenient, and good conditions are provided for the storage and the preservation of the.)

1. A potato packaging bag capable of being reused is characterized in that: the mouth of the packaging bag (101) is provided with a zipper (1).

2. The reusable potato packaging bag of claim 1, wherein: a transparent observation window (102) is arranged in front of the packaging bag (101).

3. The reusable potato packaging bag of claim 1, wherein: the inner wall (103) of the packaging bag (101) is made of black food-grade plastic, the outer wall (101) is made of a thickened woven bag (1030), and the transparent observation window (102) is made of food-grade transparent plastic.

The invention relates to the technical field of packaging and storage of agricultural products, in particular to a reusable potato packaging bag.

Background artafter potatoes are harvested in autumn, farmers store the potatoes in a scattered manner in a cellar, and transport the potatoes out of the cellar after hiring the potatoes for bagging, woven bags of the potatoes are only used for one time, the quality grades are different, inconvenience is brought to pulling, transporting, loading and unloading, and the bag openings are bound and unloaded by ropes, so that time, labor and labor are wasted.

The invention aims to provide a reusable potato packaging bag which is repeatedly tied by a rope for changing a bag opening into a zipper for closing.

The object of the method of the invention is thus achieved, a reusable potato package, characterized in that: the bag mouth of the packaging bag is provided with a zipper; a transparent observation window is arranged in front of the packaging bag; the inner wall of the packaging bag is black food-grade plastic, the outer wall of the packaging bag is a thickened woven bag, and the transparent observation window is food-grade transparent plastic.

Due to the fact that the scheme is adopted, the potatoes can be changed to be piled in bags after being placed in a cellar, the zipper arranged on the bag opening is convenient to pull left and right, the sealing performance is good, the transparent observation window is arranged in front of the bags, storage conditions in the bags can be conveniently known, the black food-grade plastic film arranged on the inner wall of the bag can play a role in light blocking, the situation that light rays irradiate to generate solanine and deteriorate is avoided, the woven bag is thickened, the purposes of repeated use are achieved, and convenience is provided for convenient carrying, warehousing, storage and transportation of the potatoes.

Drawings

FIG. 1 is a front view of an illustrative embodiment of the present invention

FIG. 2 is a left side view of FIG. 1

FIG. 3 is a right side view of FIG. 1

FIG. 4 is a top view of FIG. 1

FIG. 5 is a sectional view taken along line A-A of FIG. 1

FIG. 6 is a sectional view taken along line B-B of FIG. 1

In the figure, the inner wall 1030 of the observation window 103 of the woven bag 102 of the zipper 101 of the figure 1 is thickened on the pull handle of the woven bag 104.

In the embodiment shown in fig. 1, 2, 3 and 4, the zipper 1 is arranged at the upper part of the packaging bag 101, the zipper can be opened in a left-hand mode and closed in a right-hand mode under the pulling action of the pull handle 104 to conveniently contain potatoes, the storage condition of the potatoes in the bag can be known at any time through the transparent observation window 102 arranged at the front part, the black food-grade plastic film arranged on the inner wall 103 can play a role in shading light, and the situation that the potatoes in the bag generate solanine to cause quality change due to light rays is prevented.

In the embodiment shown in fig. 5 and 6, the packaging bag 103 is provided with a black food-grade plastic film, and a thickened woven bag 1030 is arranged outside the packaging bag.