The present invention relates to a vinyl house switch winding the cover (non-woven fabric) along the outer vinyl surface of the plastic house, and can significantly reduce the manufacturing cost of the production assembly of the connector for coupling the support shaft, the connector and the main body of the switch To provide a vinyl house switch with improved support shaft coupling structure that can be combined with the extremely simple. That is, the present invention has a long oval shape so that the driving shaft of the motor 3 is pivotally coupled to the ground and the support shaft 5 which is pivotably coupled to the ground in the direction perpendicular to the drive shaft 4 provided with the reduced speed. In the normal vinyl house switch 1 having the engaging hole 6 formed therein, The coupling hole 6 formed in the switch body 2 is formed coaxially with the coupling hole 6 by forming an assembly hole 8 that is wider than the width of the connector 7 in the orthogonal direction and is the same size as the diameter 7b. A ring-shaped connector 7 is inserted so as to be positioned on the support member, and the connector 7 forms a screw hole 7c in the axially perpendicular direction to be fitted to the connector 7 through the coupling hole 6 ( 5) is to assemble a fixing bolt (9) for fixing. In addition, the assembly hole 8 is formed with a locking jaw (8a) on one or both sides of the inlet of the side corresponding to the diameter (7b) of the connector 7, the distance between the locking jaw (8a) is the diameter of the connector 7 (7b) It is configured to have a size smaller than the size to prevent the connector 7 from being arbitrarily separated in the assembled state by forcibly pressing the connector 7 into the assembling hole 8.본 고안은 비닐하우스의 외부 비닐면을 따라서 덮개(부직포)를 권취하는 비닐하우스 개폐기에 관한 것으로서, 지지축을 결합하기 위한 연결구의 생산 조립에 따른 제조비용을 획기적으로 절감할 수 있고, 연결구와 개폐기 본체와의 결합이 극히 간단하게 이루어질 수 있는 지지축 결합구조가 개선된 비닐하우스 개폐기를 제공코자 하는 것이다.즉, 본 고안은 모터(3)의 구동력이 감속 제공되는 구동축(4)과 직각방향으로 개폐기 본
