CN110710507A - Fishing vessel and wrench type brake system with reset function thereof - Google Patents
Fishing vessel and wrench type brake system with reset function thereof Download PDFInfo
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- CN110710507A CN110710507A CN201810756215.4A CN201810756215A CN110710507A CN 110710507 A CN110710507 A CN 110710507A CN 201810756215 A CN201810756215 A CN 201810756215A CN 110710507 A CN110710507 A CN 110710507A
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- brake
- wrench
- reset
- main shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 description 52
- 230000000694 effects Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K89/00—Reels
- A01K89/02—Brake devices for reels
- A01K89/027—Brake devices for reels with pick-up, i.e. for reels with the guiding member rotating and the spool not rotating during normal retrieval of the line
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Abstract
The fishing reel provided by the invention has the advantages that the wrench type brake system with the reset function switches the front brake and the rear brake through the wrench component, the reset device of the wrench type brake system with the reset function is matched with a rocker arm component of the fishing vessel, the reset device comprises a fluted disc component with reset teeth, a wrench reset torsion spring and a locking pawl reset tension spring, a fluted disc of the fluted disc component is connected with a rocking arm thread of the rocking arm component, one end of the wrench resetting torsion spring is fixedly connected with a main cover of the fishing vessel, the other end of the locking claw resetting tension spring is connected with the wrench assembly, one end of the locking claw resetting tension spring is fixedly connected with the main cover of the fishing reel, the other end of the locking claw resetting tension spring is connected with one end of the locking claw far away from the convex column, the reset device realizes the reset function by relying on the rocker arm to drive the fluted disc transmission and the tension generated by the deformation of the wrench reset torsion spring and the locking pawl reset tension spring.
Description
Technical Field
The invention relates to a fishing reel, in particular to a fishing reel with a reset device and a wrench type brake system with a reset function.
Background
The tradition has reset function's wrench formula braking system adopts lever drive, and this kind of transmission exists the continuity not enough, and effective stroke is short and the transmission lacks the stationarity, and this kind of lever drive's resetting means often when reseing, and wrench assembly and arresting gear fail to resume acquiescence position, and this has bad experience in the fishing vessel use, in order to solve this problem, need to improve to wrench formula braking system who has reset function to some extent.
Disclosure of Invention
In order to overcome the defects of incomplete lever type transmission and resetting of the fishing vessel, the invention provides a resetting device which realizes the resetting function by means of gear transmission, tension of a torsion spring and tension of the tension spring.
The invention provides a wrench type brake system with a reset function, which is applied to a fishing vessel, wherein the fishing vessel comprises a reel component and a transmission component, the transmission component comprises a main shaft and a main shaft bushing, the main shaft bushing is sleeved on the main shaft, the main shaft penetrates through the reel component, a reel of the reel component is sleeved on the main shaft, the wrench type brake system with the reset function comprises a front brake component, a brake auxiliary device and a rear brake device, the front brake component is in threaded connection with one end of the main shaft and is abutted against the reel component, and the main shaft bushing is provided with at least one groove part; the brake auxiliary device comprises a wrench assembly with a conversion tooth, a cam with the conversion tooth and a locking claw, wherein the conversion tooth of the cam is meshed with the conversion tooth of the wrench assembly to form a gear pair, one end of the locking claw is abutted against the cam to form a cam pair, the other end of the locking claw is provided with a convex column matched with the groove of the spindle bushing, and the locking claw convex column is separated from and combined with the groove of the spindle bushing under the transmission of the gear pair and the cam pair; the rear brake device comprises a brake washer group, an elastic body and a brake base, the brake washer group is arranged at one end of the main shaft, which is far away from the front brake component, one end of the elastic body is abutted against one side of the brake washer group, the other opposite end of the elastic body is selectively contacted with a stop pawl of the brake auxiliary device, the brake base is arranged between the brake washer groups, the brake base is connected with the flat position of the main shaft bushing, the elastic body is extruded by the stop pawl of the brake auxiliary device to deform, so that the generated elastic force acts on the brake washer group, and the brake washer group and the brake base generate friction force so as to limit the rotation of the transmission component to realize braking; the cam still is equipped with one and incompletely resets the tooth, wrench formula braking system with reset function still includes a resetting means, its and fishing vessel's a rocking arm subassembly cooperation, resetting means is including a fluted disc subassembly, a spanner reset torsion spring and a locking claw reset tension spring that have the tooth that resets, a fluted disc of fluted disc subassembly with a rocking arm thread connection of rocking arm subassembly, the incomplete reset tooth selectivity of cam with the meshing of the tooth that resets of fluted disc subassembly, spanner reset torsion spring one end and fishing vessel's a main lid fixed connection, its other end with the spanner subassembly is connected, locking claw reset tension spring one end with fishing vessel's main lid fixed connection, the other end with locking claw keeps away from projection one end and is connected. (ii) a This wrench type braking system with reset function passes through the spanner subassembly carries out the switching of preceding, back brake, adopts gear engagement transmission to replace traditional lever transmission, can make the brake transmission continuous, steady, the effective stroke is longer, and wearing and tearing are little, increases its life of wrench type braking system with reset function, rotates the rocking arm subassembly drives the fluted disc subassembly rotates, the fluted disc subassembly passes through gear drive cooperation the torsional spring makes the cam reaches the spanner subassembly resets, after the spanner subassembly resets, the locking pawl loses the cam restriction relies on the extension spring resets, and this resetting means relies on the rocking arm drive fluted disc and cam transmission cooperate the spanner reset torsion spring with the pulling force that locking pawl reset extension spring deformation produced realizes reset function.
Preferably, the elastic body includes, but is not limited to, an arched leaf spring, a wave spring, a general spring, or a tower spring.
Preferably, the wrench assembly comprises a left wrench, a right wrench and a brake conversion rod, two sides of the conversion brake rod are respectively connected with the left wrench and the right wrench in a flat rotation-stopping manner, and conversion teeth of the wrench assembly are arranged at one end of the conversion brake rod.
Preferably, the wrench type brake system with the reset function comprises a locking pawl pressing plate, and the locking pawl pressing plate and the locking pawl form clearance fit to prevent the locking pawl from falling off in the moving process.
Preferably, spanner formula braking system with reset function is equipped with the adjusting nut of a fine setting brake power, adjusting nut screwed connection the main shaft is close to the one end of brake china department group, and this adjusting nut forms the conflict with brake china department group, can form little extrusion to brake china department group through adjusting this nut, reaches the fine setting brake power effect.
Preferably, the wrench type brake system with the reset function comprises a clamping ring for limiting the axial movement of the spindle bushing.
Preferably, the incomplete reset teeth of the cam and the reset teeth of the gear disc component are designed by a large pressure angle, and the design is used for relieving the condition that dead points occur when incomplete gears are meshed.
Preferably, the cam is further provided with an accommodating groove, the accommodating groove is communicated with an opening formed in the cam, the accommodating groove is used for accommodating a floating tooth, the floating tooth serves as a first tooth of the reset tooth, the floating tooth is an elastic part, when the incomplete reset tooth of the cam is meshed with the reset tooth of the toothed disc assembly and the floating tooth enters a dead point state, the floating tooth enters an inward shrinkage state due to large stress, the toothed disc assembly and the cam continue to rotate until the reset tooth of the toothed disc assembly is correctly meshed with the incomplete reset tooth of the cam, and the floating tooth pops up to recover and enters a correct meshing state, so that a dead point condition generated when the incomplete gear is meshed is avoided.
Preferably, the elastic element includes, but is not limited to, a spring plate or an elastic pin.
Preferably, the cam profile shape includes but is not limited to a wave shape, the shape has multiple wave peaks and wave valleys, and the locking pawl is matched to form a step feeling, so that multiple gear output is realized, and a preset value of rear brake force is realized.
The invention also provides a fishing reel, which comprises a main body component, a rocker arm component, a reel component, a transmission component and any one of the wrench type brake systems with the reset function, wherein the transmission component comprises a main shaft and a main shaft bushing, the main shaft bushing is sleeved on the main shaft, the main shaft penetrates through the reel component, a reel of the reel component is sleeved on the main shaft, the wrench type brake system with the reset function comprises a front brake component, a brake auxiliary device and a rear brake device, the front brake component is in threaded connection with one end of the main shaft and is abutted against the reel component, and the main shaft bushing is provided with at least one groove part; the brake auxiliary device comprises a wrench assembly with a conversion tooth, a cam with the conversion tooth and a locking claw, wherein the conversion tooth of the cam is meshed with the conversion tooth of the wrench assembly to form a gear pair, one end of the locking claw is abutted against the cam to form a cam pair, the other end of the locking claw is provided with a convex column matched with the groove of the spindle bushing, and the locking claw convex column is separated from and combined with the groove of the spindle bushing under the transmission of the gear pair and the cam pair; the rear brake device comprises a brake washer group, an elastic body and a brake base, the brake washer group is arranged at one end of the main shaft, which is far away from the front brake component, one end of the elastic body is abutted against one side of the brake washer group, the other opposite end of the elastic body is selectively contacted with a stop pawl of the brake auxiliary device, the brake base is arranged between the brake washer groups, the brake base is connected with the flat position of the main shaft bushing, the elastic body is extruded by the stop pawl of the brake auxiliary device to deform, so that the generated elastic force acts on the brake washer group, and the brake washer group and the brake base generate friction force so as to limit the rotation of the transmission component to realize braking; the cam still is equipped with one and incompletely resets the tooth, wrench formula braking system with reset function still includes a resetting means, its and fishing vessel's a rocking arm subassembly cooperation, resetting means is including a fluted disc subassembly, a spanner reset torsion spring and a locking claw reset tension spring that have the tooth that resets, a fluted disc of fluted disc subassembly with a rocking arm thread connection of rocking arm subassembly, the incomplete reset tooth selectivity of cam with the meshing of the tooth that resets of fluted disc subassembly, spanner reset torsion spring one end and fishing vessel's a main lid fixed connection, its other end with the spanner subassembly is connected, locking claw reset tension spring one end with fishing vessel's main lid fixed connection, the other end with locking claw keeps away from projection one end and is connected. (ii) a This wrench type braking system with reset function passes through the spanner subassembly carries out the switching of preceding, back brake, adopts gear engagement transmission to replace traditional lever transmission, can make the brake transmission continuous, steady, the effective stroke is longer, and wearing and tearing are little, increases its life of wrench type braking system with reset function, rotates the rocking arm subassembly drives the fluted disc subassembly rotates, the fluted disc subassembly passes through gear drive cooperation the torsional spring makes the cam reaches the spanner subassembly resets, after the spanner subassembly resets, the locking pawl loses the cam restriction relies on the extension spring resets, and this resetting means relies on the rocking arm drive fluted disc and cam transmission cooperate the spanner reset torsion spring with the pulling force that locking pawl reset extension spring deformation produced realizes reset function.
Preferably, the fishing vessel still is equipped with the fixed lid subassembly of a back brake, the main part subassembly includes a main part support and a main lid, the fishing vessel still is equipped with the fixed lid of a back brake, the fixed lid cladding of back brake gear's brake china group and with main lid threaded connection, this back brake fixed lid has fixed and waterproof effect.
Preferably, still be provided with a nut braking soft rubber ring between adjusting nut and the fixed lid of back brake, it is used for braking adjusting nut and changes, prevents that adjusting nut is not hard up by oneself and then the braking power that causes diminishes.
Preferably, a sealing ring is further arranged in the rear brake fixing cover, and the sealing ring improves the waterproof effect.
The fishing reel provided by the invention has the advantages that the wrench type brake system with the reset function switches the front brake and the rear brake through the wrench component, the reset device of the wrench type brake system with the reset function is matched with a rocker arm component of the fishing vessel, the reset device comprises a fluted disc component with reset teeth, a wrench reset torsion spring and a locking pawl reset tension spring, a fluted disc of the fluted disc component is connected with a rocking arm thread of the rocking arm component, one end of the wrench resetting torsion spring is fixedly connected with a main cover of the fishing vessel, the other end of the locking claw resetting tension spring is connected with the wrench assembly, one end of the locking claw resetting tension spring is fixedly connected with the main cover of the fishing reel, the other end of the locking claw resetting tension spring is connected with one end of the locking claw far away from the convex column, the reset device realizes the reset function by relying on the rocker arm to drive the fluted disc transmission and the tension generated by the deformation of the wrench reset torsion spring and the locking pawl reset tension spring.
Drawings
FIG. 1 is a front view of the fishing vessel with the wrench assembly 15 in the travel 0 position according to the present invention;
FIG. 2 is a cross-sectional view of the fishing vessel P-P line with the wrench assembly 15 of FIG. 1 in the travel 0 position;
FIG. 3 is a cross-sectional view of the fishing vessel H-H line of the fishing vessel with the wrench assembly 15 in the travel 0 position of FIG. 2;
FIG. 4 is a cross-sectional view of line I-I of the fishing vessel with the wrench assembly 15 in the travel 0 position of FIG. 2;
FIG. 5 is a partial view of the fishing reel rear brake apparatus with the wrench assembly 15 in the travel 0 position;
FIG. 6 is a front view of the fishing vessel with the wrench assembly 15 in the 1-position stroke according to the present invention;
FIG. 7 is a cross-sectional view of the fishing vessel Q-Q of FIG. 6 with the wrench assembly 15 in the travel 1 position;
FIG. 8 is a cross-sectional view of line E-E of the fishing vessel with wrench assembly 15 in position 1 of travel in FIG. 7;
FIG. 9 is a partial view of the fishing reel rear brake apparatus with the wrench assembly 15 in travel 1 position;
FIG. 10 is a front perspective view of the fishing vessel with the wrench assembly 15 in the 2-position stroke according to the present invention;
FIG. 11 is a cross-sectional view of the fishing vessel R-R line of FIG. 10 with the wrench assembly 15 in the travel 2 position;
FIG. 12 is a cross-sectional view of line F-F of the fishing vessel with the wrench assembly 15 of FIG. 11 in the travel 2 position;
FIG. 13 is a view of part of the fishing reel rear brake device with wrench assembly 15 in stroke 2 position
FIG. 14 is a right side view of the fishing vessel perspective;
FIG. 15 is a partial view of the brake assist apparatus with the wrench assembly 15 in the travel 0 position;
FIG. 16 is a partial view of the brake assist apparatus with the wrench assembly 15 in the travel 1 position;
FIG. 17 is a partial view of the brake assist apparatus with the wrench assembly 15 in the travel 2 position;
FIG. 18 is a schematic structural view of the gear plate assembly 24 and the cam 19 of the fishing reel;
fig. 19 is a structural view of the hidden conversion tooth of the cam 19 of the fishing reel.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The fishing reel and the waterproof wrench type brake system with the reset function provided by the invention are further described below with reference to the accompanying drawings, and it should be noted that the technical scheme and the design principle of the invention are explained in detail below only by an optimized technical scheme.
Referring to fig. 1, 2, 5 and 15, the invention provides a wrench type brake system with a reset function, which is applied to a fishing reel, wherein the fishing reel comprises a reel assembly 17 and a transmission assembly, the transmission assembly comprises a main shaft 11 and a main shaft bushing 10, the main shaft bushing 10 is sleeved on the main shaft 11, the main shaft 11 penetrates through the reel assembly 17, a reel of the reel assembly is sleeved on the main shaft, the wrench type brake system with the reset function comprises a front brake assembly 18, a brake auxiliary device and a rear brake device, the front brake assembly 18 is in threaded connection with one end of the main shaft 11 and is abutted against the reel assembly 17, and the main shaft bushing 10 is provided with at least one groove part 101; the brake auxiliary device comprises a wrench assembly 15 with a conversion tooth, a cam 19 with a conversion tooth and a locking pawl 12, wherein the conversion tooth 195 of the cam 19 is meshed with the conversion tooth 153 of the wrench assembly 15 to form a gear pair, one end of the locking pawl 12 is abutted against the cam 19 to form a cam pair, the other end of the locking pawl 12 is provided with a convex column 121 matched with the groove 101 of the spindle bushing 10, and the locking pawl convex column 121 is clutched with the spindle bushing groove 101 through the transmission of the gear pair and the cam pair; the rear brake device comprises a brake washer group, an elastic body 9 and a brake base 6, the brake washer group is arranged at one end of the main shaft 10 far away from the front brake component 18, the elastic body 9 props against one side of the brake washer group, the other opposite end of the elastic body is selectively contacted with a stop pawl 12 of the brake auxiliary device, the brake base 6 is arranged between the brake washer groups, and the brake base 6 is in flat connection with the main shaft bushing 10; the elastic force generated by extruding the elastic body 9 by the stop pawl 12 of the brake auxiliary device to deform acts on the brake washer group, and the brake washer group and the brake seat 6 generate friction force so as to limit the rotation of the transmission assembly to realize braking; this wrench type braking system with reset function passes through wrench assembly 15 carries out the switching of preceding, back brake, adopts gear engagement transmission to replace traditional lever transmission, can make the brake transmission continuous, steady, effective stroke longer, and wearing and tearing are little, increases its life of wrench type braking system with reset function, and this wrench type braking system with reset function's structure makes braking power regulatory function and back brake separation and reunion function integrate in brake auxiliary device is in order to solve the problem that traditional back brake is transferred and is turned round clearance position and leak simultaneously.
The operating principle of the wrench type brake system with the reset function is as follows:
the elastic force generated by extruding the elastic body 9 by the stop pawl 12 of the brake auxiliary device to deform acts on the brake washer group, the brake washer group and the brake base 6 generate friction force to limit the rotation of the transmission assembly to realize braking, and the wrench type brake system with the reset function is divided into 3 strokes which respectively correspond to different rear brake states;
first, referring to fig. 1, 3, 4 and 5, when the wrench assembly 15 is in the stroke 0 position, the wrench assembly 15 is stopped at the default position, the protrusion 121 of the locking pawl is engaged with the groove 101 of the spindle bushing, the spindle bushing 10 is restricted from freely rotating along the axial core line of the spindle 11, so as to restrict the spindle 11 from freely rotating, and the rear brake device is not in use.
Next, referring to fig. 6, 7, 8 and 9 for analysis, when the wrench assembly 15 is wrenched from the stroke 0 position to the stroke 1 position, the wrench assembly 15 rotates the cam 19 along the fixed shaft through gear transmission, the cam 19 drives the stopping pawl 12 to move along the positive direction of the x axis, the convex column 121 of the stopping pawl is separated from the concave groove 101 of the spindle bushing, the free rotation restriction of the spindle bushing 10 is released, the transmission assembly can rotate by itself, and at this time, the stopping pawl 12 is not in contact with the elastic body, so that no pre-pressure is formed between the brake washer set and the brake holder 6, and the minimum rear brake force is output.
Referring to fig. 10, 11, 12 and 13 again, when the wrench assembly 15 is wrenched from the position of 1 to the position of 2, the wrench assembly 15 rotates the cam 19 along the fixed shaft through gear transmission, the cam 19 drives the stopping pawl 12 to move in the positive direction of the x axis, the stopping pawl 12 presses the elastic body 9 to deform the elastic body, and the elastic force generated by the deformation of the elastic body 9 acts on the brake washer set, so that the friction force between the brake washer set and the brake base 6 is increased, and the function of adjusting the brake force is achieved.
Preferably, the brake washer group comprises a brake washer 5, a plum washer 7 and an ear washer 8.
Preferably, the locking pawl 12 is provided with a driving pin 21, and the driving pin 21 and the cam 19 form a cam transmission structure.
Preferably, referring to fig. 4 and 14, the wrench assembly 15 includes a left wrench 151, a right wrench 152, and a brake switching lever 153, two sides of the switching brake lever 153 are respectively connected to the left wrench 151 and the right wrench 152 in a flat rotation-stopping manner, and a switching tooth of the wrench assembly 15 is disposed at one end of the switching brake lever 153.
Preferably, referring to fig. 4, the trigger type braking system with the reset function includes a holding pawl pressing plate 20, and the holding pawl pressing plate 20 forms a clearance fit with the holding pawl 12 to prevent the holding pawl 12 from falling off during the moving process.
Preferably, referring to fig. 4, the wrench type brake system with the reset function is provided with an adjusting nut 4 for finely adjusting the brake force, the adjusting nut 4 is in threaded connection with one end of the main shaft 11 close to the brake washer group, the adjusting nut 4 and the brake washer group form a collision, and the fine extrusion can be formed on the brake washer group by adjusting the nut 4, so that the function of finely adjusting the brake force is achieved.
Preferably, referring to fig. 4, a nut braking soft rubber ring 14 is further disposed between the adjusting nut 4 and the rear brake fixing cover 3, and is used for braking the adjusting nut to prevent the adjusting nut from loosening by itself and further reducing the braking force.
Preferably, referring to fig. 4, the trigger brake system with reset function includes a snap ring 16 for limiting axial movement of the spindle bushing.
Preferably, referring to fig. 14, 15 and 16, the cam 19 is further provided with an incomplete reset tooth 196, the wrench-type braking system with the reset function further includes a reset device, which is matched with a rocker arm assembly 26 of the fishing reel, the rocker arm assembly 26 provides reset driving force for the reset device, the reset device includes a gear disc assembly 24 with reset teeth, a wrench reset torsion spring 23 and a locking pawl reset tension spring 22, a gear disc of the gear disc assembly 24 is connected with a rocker arm thread of the rocker arm assembly 26, one end of the wrench reset torsion spring 24 is fixedly connected with a main cover of the fishing reel, and the other end thereof is connected with the wrench assembly 15, one end of the locking pawl reset tension spring 22 is fixedly connected with the main cover of the fishing reel, and the other end thereof is connected with one end of the locking pawl 12 far from the convex column. This resetting means relies on the pulling force that gear drive and spring deformation produced to realize the reset function, and this resetting means theory of operation is as follows:
first, referring to fig. 4 and 15, when the wrench assembly 15 is at the stroke 0 position, the wrench assembly 15 stops at the default position, the wrench return torsion spring 23 is in a free state, the stud 121 of the locking pawl is engaged with the recess 101 of the spindle bushing to be in the default position, and the locking pawl return tension spring 22 is in a free state;
next, referring to fig. 7 and 16, when the wrench assembly 15 is wrenched from the stroke 0 position, the wrench assembly 15 rotates the cam 19 along the fixed axis through gear transmission, the cam 19 drives the stopping pawl 12 to displace in the positive x-axis direction, the wrench return torsion spring 23 begins to deform as the wrench assembly 15 moves, the return tooth 196 of the cam 19 begins to engage with the return tooth 241 of the gear disc assembly through rotation, and the stopping pawl return tension spring 22 begins to deform as the stopping pawl 12 moves until the wrench assembly 15 stops wrenching and is fixed;
referring to fig. 7, 11, 14 and 17, when the wrench assembly 15 is fixed at the stroke 1 position or the stroke 2 position, the wrench return torsion spring 23 and the locking pawl return tension spring 22 are in a deformed state, when the rocker arm assembly 26 rotates clockwise, the gear disc assembly 24 synchronously rotates clockwise, the cam 19 is driven to rotate counterclockwise through gear transmission, the rotation of the cam 19 drives the wrench assembly 15 to reset, the wrench return torsion spring 23 loses the elastic force generated by limiting the return free state and drives the wrench assembly 15 to reset, the rotation of the cam 19 makes the locking pawl 12 lose the limitation, and the elastic force generated by the locking pawl return tension spring 22 returning to the free state drives the locking pawl 12 to reset to complete the brake reset function.
Preferably, referring to fig. 18, the reset teeth 196 of the cam 19 and the reset teeth 241 of the gear plate assembly are designed with a large pressure angle to alleviate the dead center condition when the gears are not fully engaged.
Preferably, referring to fig. 18 and 19, the cam 19 is further provided with a receiving groove having an opening adjacent to the reset tooth, a floating tooth 25 is provided in the receiving groove, the tooth-shaped part of the floating tooth extends outwards through the opening, the floating tooth 25 is used as the first tooth of the reset tooth, the floating tooth 25 is an elastic part, when the reset teeth 196 of the cam 19 begin to engage the reset teeth 241 of the disc assembly and the floating teeth enter a dead center state, the floating teeth 25 are forced to enter the retracted state, the gear disc assembly 24 and the cam 19 continue to rotate until the reset teeth 241 of the gear disc assembly and the reset teeth 196 of the cam 19 are correctly meshed, the floating teeth 25 spring back into proper engagement to avoid dead-center conditions that occur when the gears are not fully engaged.
Preferably, referring to fig. 4 and 12, the contour shape of the cam 19 includes but is not limited to a wave shape having multiple peaks and valleys, the valley is provided with a valley 191, a valley 192, a valley 193, and a valley 194, and the valley of the cam 19 cooperates with the detent 12 to form a step feeling, so as to realize multiple gear output and preset value of rear brake force.
Referring to fig. 1 and 2, the invention further provides a fishing reel, which includes a main body assembly, a front brake assembly 18, a reel assembly 17, a transmission assembly, a brake auxiliary device and a rear brake device, wherein the main body assembly includes a main body support 1 and a main cover 2, the transmission assembly includes a main shaft 11 and a main shaft bushing 10, the main shaft bushing 10 is sleeved on the main shaft 11, the reel assembly 17 is sleeved through the main shaft 11, the wrench type brake system with the reset function includes the front brake assembly 18, the brake auxiliary device and the rear brake device, the front brake assembly 18 is in threaded connection with one end of the main shaft 11 and is abutted against the reel assembly 17, and the main shaft bushing 10 is provided with at least one groove part; the brake auxiliary device comprises a wrench assembly 15 with a conversion tooth, a cam 19 with a conversion tooth and a locking claw 12, wherein the conversion tooth 195 of the cam 19 is meshed with the conversion tooth 153 of the wrench assembly 15 to form a gear pair, one end of the locking claw 12 is abutted against the cam 19 to form the cam pair, the other end of the locking claw 12 is provided with a convex column matched with the groove of the spindle bush 10, and the locking claw convex column 121 is separated from and combined with the groove part 101 of the spindle bush through the gear pair and driving transmission; the rear brake device comprises an elastic body 9, a brake washer group and a brake base 6, wherein the elastic body 9 is abutted against one side of the brake washer group, the brake base 6 is arranged between the brake washer groups, and the brake base 6 is in flat position connection with the spindle bushing 10; this wrench type braking system with reset function passes through wrench assembly 15 carries out the switching of preceding, back brake, adopts gear engagement transmission to replace traditional lever transmission, can make the brake transmission continuous, steady, effective stroke longer, and wearing and tearing are little, increases its life of wrench type braking system with reset function, and this wrench type braking system with reset function's structure makes braking power regulatory function and back brake separation and reunion function integrate in brake auxiliary device is in order to solve the problem that traditional back brake is transferred and is turned round clearance position and leak simultaneously.
Through the extrusion the elasticity that the elastomer 9 made its deformation and produced acts on brake china group, thereby brake china group with the restriction of the rotation of brake seat 6 production frictional force transmission component realizes the brake, and this spanner formula braking system with reset function divide into 3 sections strokes, corresponds different back brake states respectively.
Preferably, referring to fig. 4, the brake washer set includes two brake washers 5, a plum washer 7 and an ear washer 8.
Preferably, the locking pawl 12 is provided with a driving pin 21, and the driving pin 21 and the cam 19 form a cam transmission structure.
Preferably, referring to fig. 4, the fishing reel is further provided with a rear brake fixing cover assembly, the main body assembly comprises a main body support 1 and a main cover 2, the fishing reel is further provided with a rear brake fixing cover 3, the rear brake fixing cover 3 covers the brake washer set of the rear brake device and is in threaded connection with the main cover 2, and the rear brake fixing cover 3 has fixing and waterproof functions.
Preferably, referring to fig. 4, a sealing ring 13 is further disposed in the rear brake fixing cover 3, and the sealing ring 13 improves the waterproof effect.
According to the fishing reel, the wrench type brake system with the reset function switches front and rear brakes through the wrench assembly 15, the traditional lever type transmission is replaced by gear meshing transmission, the brake transmission is continuous and stable, the effective stroke is longer, the abrasion is small, the service life of the wrench type brake system with the reset function is prolonged, meanwhile, the brake force adjusting function and the rear brake clutch function are integrated in the brake auxiliary device through the structure of the wrench type brake system with the reset function, and the problem of gap position water leakage caused by the fact that the traditional rear brake adjusts the brake force by means of torque adjustment is solved.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (9)
1. A wrench type brake system with a reset function is applied to a fishing reel, the fishing reel comprises a reel component and a transmission component, the transmission component comprises a main shaft and a main shaft bushing, the main shaft bushing is sleeved on the main shaft, the main shaft penetrates through the reel component, a reel of the reel component is sleeved on the main shaft, the wrench type brake system with the reset function comprises a front brake component, a brake auxiliary device and a rear brake device, the front brake component is in threaded connection with one end of the main shaft and is in conflict with the reel component,
the main shaft bushing is provided with at least one groove part;
the brake auxiliary device comprises a wrench assembly with a conversion tooth, a cam with the conversion tooth and a locking claw, the conversion tooth of the cam is meshed with the conversion tooth of the wrench assembly to form a gear pair, one end of the locking claw is abutted against the cam to form a cam pair, the other end of the locking claw is provided with a convex column matched with the groove of the spindle bushing, and the locking claw convex column is separated from and combined with the groove of the spindle bushing through the transmission of the gear pair and the cam pair;
the rear brake device comprises a brake washer group, an elastic body and a brake base, the brake washer group is arranged at one end of the main shaft, which is far away from the front brake component, one end of the elastic body is abutted against one side of the brake washer group, the other opposite end of the elastic body is selectively contacted with a stop pawl of the brake auxiliary device, the brake base is arranged between the brake washer groups, the brake base is connected with the flat position of the main shaft bushing, the elastic body is extruded by the stop pawl of the brake auxiliary device to deform, so that the generated elastic force acts on the brake washer group, and the brake washer group and the brake base generate friction force to limit the rotation of the transmission component to realize braking;
it is characterized in that the cam is also provided with an incomplete reset tooth, the wrench type brake system with the reset function also comprises a reset device, which is matched with a rocker arm component of the fishing vessel, the reset device comprises a fluted disc component with reset teeth, a wrench reset torsion spring and a locking pawl reset tension spring, a fluted disc of the fluted disc assembly is connected with a rocking arm thread of the rocking arm assembly, incomplete reset teeth of the cam are selectively meshed with the reset teeth of the fluted disc assembly, one end of the wrench reset torsion spring is fixedly connected with a main cover of the fishing vessel, the other end of the locking claw is connected with the wrench assembly, one end of the locking claw reset tension spring is fixedly connected with the main cover of the fishing reel, the other end of the locking claw is connected with one end, far away from the convex column, of the locking claw, the rocker arm drives the fluted disc and the cam to drive, and the wrench reset torsion spring and the locking claw reset tension spring are matched to realize reset through tension generated by deformation.
2. The wrench-type brake system with resetting function as claimed in claim 1, wherein the wrench assembly comprises a left wrench, a right wrench and a brake switching lever, two sides of the switching brake lever are respectively connected with the left wrench and the right wrench in a flat position rotation-stopping manner, and the switching teeth of the wrench assembly are arranged at one end of the switching brake lever.
3. The trigger brake system having a reset function as claimed in claim 1, wherein the brake assist apparatus further comprises a locking pawl holding plate, and the locking pawl is in clearance fit with the locking pawl holding plate.
4. The wrench-type brake system with the reset function according to claim 1, wherein the wrench-type brake system with the reset function is provided with an adjusting nut for finely adjusting the braking force, the adjusting nut is spirally connected with one end of the main shaft close to the brake washer group, the adjusting nut and the brake washer group form a collision, and the fine extrusion can be formed on the brake washer group by adjusting the adjusting nut, so that the action of finely adjusting the braking force is achieved.
5. The reset wrench brake system of claim 1, wherein the reset wrench brake system includes a snap ring to limit axial movement of the spindle bushing.
6. The utility model provides a fishing reel, its includes a main part subassembly, a reel subassembly, a rocking arm subassembly and a drive assembly, drive assembly includes a main shaft and a main shaft bush, the main shaft bush cup joints on the main shaft, the main shaft runs through the reel subassembly, a reel of reel subassembly cup joints on the main shaft, preceding subassembly threaded connection of stopping main shaft one end and with the reel forms the conflict, drive assembly and back device of stopping install in the main part subassembly, its characterized in that: the main shaft bushing is provided with at least one groove part; the fishing reel further comprises a wrench type brake system with a reset function according to any one of claims 1-5, wherein the reset device of the fishing reel drives the fluted disc and the cam to drive by relying on the rocker arm, and the reset function is realized by matching with the tension generated by the deformation of the wrench reset torsion spring and the locking pawl reset tension spring.
7. The fishing reel of claim 6, wherein the main body assembly comprises a main body bracket and a main cover, and the fishing reel is further provided with a rear brake fixing cover which covers the brake washer set of the rear brake device and is in threaded connection with the main cover.
8. The fishing vessel of claim 7, wherein a seal ring is further disposed within said rear brake retaining cap.
9. The wrench-type brake system with the resetting function according to claim 7, wherein a nut braking soft rubber ring is further arranged between the adjusting nut and a rear braking fixing cover of the fishing reel and used for braking the adjusting nut to prevent the adjusting nut from loosening by itself and further reducing braking force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756215.4A CN110710507B (en) | 2018-07-11 | Fishing vessel and spanner formula braking system that has reset function thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756215.4A CN110710507B (en) | 2018-07-11 | Fishing vessel and spanner formula braking system that has reset function thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110710507A true CN110710507A (en) | 2020-01-21 |
| CN110710507B CN110710507B (en) | 2024-08-27 |
Family
ID=
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| CN208609731U (en) * | 2018-07-11 | 2019-03-19 | 广东赛肯户外运动器械有限公司 | A kind of fishing vessel and its Wrench-type brake system with reset function |
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| EP0703381A1 (en) * | 1994-09-22 | 1996-03-27 | Rockwell International Corporation | Adjuster sleeve |
| US5865388A (en) * | 1997-07-14 | 1999-02-02 | Yeh; Shih-Yuan | Fishing reel with a breaking device |
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