Extending-retracting protection cover used for vegetable and fruit plantation

Abstract

The invention relates to the technical field of vegetable and fruit plantation, and discloses an extending-retracting protection cover used for vegetable and fruit plantation. The protection cover comprises a first cover shell and a second cover shell, wherein the left end and the right end of the first cover shell are both of an opening structure, and the left end and the right end of the secondcover shell are both of the opening structure; the lower end of the first cover shell and the lower end of the second cover are hinged; the upper end of the first cover shell and the upper end of thesecond cover shell are fixedly clamped through a clamping mechanism; the opposite sides of the first cover shell and the second cover shell are independently provided with a semicircular notch; the reverse sides of the first cover shell and the second cover shell are independently provided with a slot; an extending cover is movably inserted into each slot; the first cover shell and the extending cover as well as the second cover shell and the extending cover are independently fixedly clamped through a positioning mechanism; the upper end of the first cover shell and the upper end of the secondcover shell are independently fixedly connected with a suspension rod; the upper end of each suspension rod is fixedly connected with a lower semi-circular-ring plate; and an upper semi-circular-ringplate is hinged to the rear side of the upper end of each lower semi-circular-ring plate. The extending-retracting protection cover used for the vegetable and fruit plantation has the advantages thatvegetables and fruits can be effectively protected.

Description

technical field [0001] The invention relates to the technical field of vegetable and fruit planting, in particular to a retractable protective cover for vegetable and fruit planting. Background technique [0002] From sowing to harvest, fruit and vegetable crops need to grow for a period of time. During the growth process, there will be damage to the natural environment. At the same time, there will be damage to vegetables and fruits by various pests. Yes, the harvest will decline, resulting in economic losses. The existing People usually wrap them in paper bags or wrap them in plastic bags. This method is that the paper bags may be removed when encountering strong winds or rain, and the accumulation of water in the plastic bags may cause the vegetables and fruits to rot, which is not convenient for actual vegetable and fruit planting. SUMMARY OF THE INVENTION [0003] (1) Technical problems solved [0004] Aiming at the deficiencies of the prior art, the present inventio...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a retractable protective cover for planting fruits and vegetables, which has the advantage of being able to effectively protect fruits and vegetables, and solves the problem that people usually use paper bags or plastic bags to wrap products. Package, this method is that the paper bag may be taken away when encountering strong winds or rainy weather, and the water in the plastic bag will cause the vegetables and fruits to rot, which is not convenient for actual vegetable and fruit planting.

Images