CN-224214604-U - Torsion switching guide structure of torsion spring of clutch system

CN224214604UCN 224214604 UCN224214604 UCN 224214604UCN-224214604-U

Abstract

The utility model relates to the technical field of fishing gear, in particular to a torsion switching guide structure of a torsion spring of a clutch system, which comprises an outer shell; the device also comprises a mounting groove, a clutch disc, a first movable point block, a guide plate, a reaction bird piece, a connecting shaft, a second movable point block, a fixed point block and a torsion spring, wherein the right side of the outer shell is provided with the mounting groove; when the stroke of the clutch disc reaches two thirds of the rotation angle, the reaction bird piece is in a critical state, the clutch disc drives the connecting shaft to move through the first moving point block, the connecting shaft drives the reaction bird piece to move, the reaction bird piece drives the torsion spring to move through the second moving point block at the moment, after one end of the torsion spring connected with the second moving point block moves for a certain distance, the reaction bird piece is pushed to move continuously through the characteristic of the torsion spring, and the reaction bird piece drives the clutch disc to rotate anticlockwise generally, so that the critical point of the reaction bird piece is invalid, the reaction bird piece drives the special-shaped block to move towards the direction of the reaction teeth until the special-shaped block slides into the reaction teeth, and the function of dynamic power assistance is realized.

Inventors

Hao Chongchong

Assignees

浙江西赛德精密智造有限公司

Dates

Publication Date: 20260508
Application Date: 20250512

Claims (4)

1. The torsion switching guide structure of the torsion spring of the clutch system comprises an outer shell (1) and is characterized by further comprising a mounting groove (2), a clutch disc (3), a first moving point block (4), a guide plate (5), a reaction bird piece (6), a connecting shaft (7), a second moving point block (8), a fixed point block (9) and a torsion spring (10), wherein the mounting groove (2) is formed in the right side of the outer shell (1), the clutch disc (3) is arranged on the front side inside the mounting groove (2), a first moving point block (4) is arranged at the front end of the right side of the clutch disc (3), a guide plate (5) is arranged at the front side inside the mounting groove (2) corresponding to the position of the clutch disc (3), the reaction bird piece (6) is arranged on the right side of the guide plate (5) corresponding to the first moving point block (4), the connecting shaft (7) is arranged at the right side of the reaction bird piece (6), the second moving point block (8) is arranged at the position of the front end of the reaction bird piece (6) corresponding to the connecting shaft (7), the torsion spring (10) is connected with the fixed point block (9) inside the fixed point block (4), one end of torsion spring (10) is kept away from fixed point piece (9) and is connected with second movable point piece (8) rotation, and the rear end on deflector (5) right side corresponds the position of reaction bird piece (6) and is provided with guide frame (11), and the rear end on reaction bird piece (6) right side is provided with dysmorphism piece (12), and two arc grooves (13) have been seted up on the right side of clutch disc (3), and the whole body of clutch disc (3) is connected with L shape metal pole (14).
2. The torsion switching guide structure of the torsion spring of the clutch system according to claim 1 is characterized in that two clamping plates (15) are arranged at the left side and the right side of the inside of the outer shell (1) corresponding to the L-shaped metal rod (14), and a clutch handle (17) is movably connected between the two clamping plates (15).
3. The torsion switching guide structure of the clutch system torsion spring according to claim 2 is characterized in that a sliding groove (16) is formed in the right side of the right side clamping plate (15) inside the outer shell (1) in a penetrating mode at a position corresponding to the L-shaped metal rod (14), and a fixing groove (18) is formed in the right side of the clutch handle (17).
4. The torsion switching guide structure of a clutch system torsion spring according to claim 3, wherein one end of an L-shaped metal rod (14) far away from the clutch disc (3) penetrates through the outer shell (1) and the sliding groove (16) and is inserted into the fixing groove (18), and three limit bolts (19) are arranged in the mounting groove (2) corresponding to the clutch disc (3).

Description

Torsion switching guide structure of torsion spring of clutch system Technical Field The utility model relates to the technical field of fishing gear, in particular to a torsion switching guide structure of a torsion spring of a clutch system. Background The use scene of fishing reel clutch structure is, when the user need adjust the reel for can rotate along with the rocking arm together, carry out axial displacement through drive unit drive transmission shaft for reel and drive unit combine together, thereby realize rotating the transmission, the user can drive the reel through rocking the rocking arm and receive line operation, when need adjust the reel for not rotating along with the rocking arm together, carry out axial displacement through drive unit drive transmission shaft, make reel and drive unit disengage mutually, thereby release the rotation transmission, avoid the rotation of rocking arm to influence the receipts line of reel or throw line operation. Common clutch system only contains the function of separation and reunion, can adjust the connected state of reel and drive unit, but lacks dynamic helping hand's function, can't guarantee the smoothness that separation and reunion was controlled, appears the separation and reunion dish easily when driving the bird piece and remove, because frictional force and the difference of angle of gripping lead to the transmission difficulty, influences the problem of controlling smoothness. Therefore, aiming at the problem that the clutch system lacks a dynamic power assisting function, when the clutch disc drives the bird flakes to move, transmission hysteresis is caused by friction resistance and grip angle difference, and the control smoothness is affected, a novel torsion spring torsion switching guide structure of the clutch system is needed to be designed. Disclosure of utility model In order to overcome the problems that a common clutch system lacks a dynamic power assisting function, transmission hysteresis is caused by friction resistance and a difference of holding angles when a clutch disc drives a bird sheet to move, and control smoothness is affected. The torsion switching guide structure of the torsion spring of the clutch system comprises an outer shell, and further comprises a mounting groove, a clutch disc, a first moving point block, a guide plate, a reaction bird piece, a connecting shaft, a second moving point block, a fixed point block and a torsion spring, wherein the mounting groove is formed in the right side of the outer shell, the clutch disc is arranged on the front side inside the mounting groove, the first moving point block is arranged at the front end of the right side of the clutch disc, the guide plate is arranged at the front side inside the mounting groove and corresponds to the position of the clutch disc, the reaction bird piece is arranged on the right side of the guide plate, the connecting shaft is arranged at the right side of the reaction bird piece and corresponds to the position of the first moving point block, the second moving point block is arranged at the front end of the right side of the reaction bird piece, the fixed point block is arranged at the position of the right side of the guide plate corresponding to the second moving point block, and the torsion spring is connected inside the fixed point block. Preferably, when the stroke of the clutch disc reaches two thirds of the rotation angle, the reaction bird piece is in a critical state, the clutch disc drives the connecting shaft to move through the first moving point block, the connecting shaft drives the reaction bird piece to move, at the moment, the reaction bird piece drives the torsion spring to move through the second moving point block, after one end, connected with the second moving point block, of the torsion spring moves for a certain distance, the reaction bird piece is pushed to move continuously through the characteristic of the torsion spring, the reaction bird piece drives the clutch disc to rotate anticlockwise, so that the critical point of the reaction bird piece fails, the reaction bird piece drives the special-shaped block to move towards the direction of the reaction teeth until the special-shaped block slides into the reaction teeth, the function of dynamic assistance is realized, so that the common clutch system is solved, the clutch system only comprises the function of clutch, the connection state of the line wheel and the transmission unit can be adjusted, but the function of dynamic assistance is lacked, the smoothness of clutch operation cannot be guaranteed, and the problem that the smoothness of the clutch disc is affected easily when the clutch disc is driven to move, and the problem of operation is difficult due to the difference of friction force and the holding angle. Preferably, the connecting shaft is rotatably connected with the first movable point block, and one end of the torsion spring, which is far away from the