Spring compression device for narrow space in cabin

The invention relates to a spring compression device for a narrow space in a cabin, which is characterized by comprising a fixed seat (100), a telescopic mechanism (200) and a locking mechanism (300), wherein the fixed seat (100) comprises an operation covering cap (4), two connecting rods (3) and two threaded pins (2), and the two connecting rods (3) are fixed on the inner edge of a middle operation hole (42) of the operation covering cap (4) through the two threaded pins (2); the telescopic mechanism (200) comprises a handle (1), an elbow clamp (5), a main shaft (10), a guide shaft seat (11) and a plurality of pin shafts (6); one end of the main shaft (10) is inserted into a shaft hole (111) in the right side of the guide shaft seat (11); the device is simple in structure and convenient to use, and solves the problem of mounting the spring in a narrow space in a cabin, which troubles people for many years. 本发明是一种舱体内狭小空间弹簧压缩装置，其特征在于，包括固定座(100)、伸缩机构(200)和锁紧机构(300)；其中固定座(100)包括操作口盖(4)、两个连接杆(3)、两个螺纹销(2)，两个连接杆(3