The present invention relates to a supporter for a fishing rod holder mounted on a fishing rod. More specifically, the present invention relates to a supporter for a fishing rod holder mounted on a fishing rod which can be conveniently attached to and detached from a fishing rod. The configuration of the supporter is to support a fishing rod holding flame (16) on which a fishing rod holder (15) or a plurality of fishing rod holders (15) are installed by being fixed to the fishing rod. The supporter comprises: a fixing plate (20) having a bolt insertion hole (21) formed on one side and a supporting unit (22) slantly formed on the other side and bent upward to be fixed to a rod fixing bolt (11) while a lower surface thereof is attached to the fishing rod (10) a headless bolt (30) vertically and upwardly protruding from a central portion of the fixing plate (20) an upper plate (40) having a bolt insertion hole (41) formed on one side to and inserted into the headless bolt (30), and installed to allow a lower surface on the other side to be supported by the supporting unit (22) an angle adjustment cap (50) passing through the bolt insertion hole (41) on the upper plate (40) to be helically coupled to the headless bolt (30) protruding upward such that an installation angle of the upper plate (40) is adjusted an elasticity spring (60) inserted into the headless bolt (30) to apply an elasticity force to the upper plate (40) and a fixing unit (70) formed on the other side of the upper plate (40) to fix the fixing rod holder (15) or the fixing rod holding frame (16) to a holding frame fixing bolt (71).COPYRIGHT KIPO 2016본 발명은 낚시 좌대 장착용 낚시대받침구 지지장치에 관한 것으로, 더욱 상세하게는 낚시 좌대에 간편하게 탈부착하여 사용하도록 한 낚시 좌대 장착용 낚시대받침구 지지장치에 관한 것이다.본 발명의 구성은, 낚시 좌대(10)에 고정하여 낚시대받침구(15) 또는 다수개의 낚시대받침구(15)가 설치된 낚시대받침틀(16)을 지지하기 위한 것으로, 상기 낚시 좌대(10)에 하면이 밀착된 채 좌대고정볼트(11)로 고정되도록 일측에 볼트삽입부(21)가 형성되고, 타측은 상방으로 절곡되어 경사지게 지지부(22)가 형성된 고정플레이트(20) 상기 고정플레이트(20)의 중앙부분에 상방으로 수직 돌출되게 설치되는 무두볼트(30) 일측에는 볼트삽입공(41)이 형성
