Braking mechanism and fishing reel

Abstract

The present invention provides a brake mechanism, comprising a secondary shaft slidably connected to a main shaft of a fishing reel, and a damping sleeve, a one-way bearing and a brake assembly sequentially sleeved on the secondary shaft, wherein one end of the damping sleeve is fixedly connected to the reel, and the other end is fixedly connected to the inner ring of the one-way bearing, one side of the brake seat is braked by the brake assembly, and the other side is provided with a sleeve, the sleeve is sleeved on the outer ring of the one-way bearing, the outer surface of the one-way bearing is provided with a first one-way texture, the sleeve is provided with a second one-way texture, the first one-way texture and the second one-way texture are correspondingly arranged, so as to realize that the one-way bearing can rotate in only one direction relative to the brake seat; the present invention is characterized in that it can prevent the rotation of the reel, realize the large-scale rotation of the reel for line reeling, and the small-scale release of the line.

Description

Technical Field

[0001] The invention relates to the field of fishing reels, and in particular to a brake mechanism and a fishing reel. Background Art

[0002] A fishing reel is a product used to store and release fishing lines when fishing. A fishing reel generally includes a rocker arm, a main body, a reel, a line housing, a brake, and other structures. In the prior art, the rocker arm is manually cranked, and the movement of the rocker arm is converted into the linear reciprocating motion of the reel and the rotational motion of the line housing through a transmission mechanism in the main body. When a fish is hooked, the fisherman needs to rotate the line housing to reel in a large amount and release the line to a small extent, which consumes the fish's physical strength in the process of releasing and reeling in. The brake can prevent the line housing from rotating, preventing the fish from pulling the fishing line a lot when the fish is hooked.

[0003] In a new type of fishing reel, the movement of the rocker arm can be converted into the rotational motion and linear reciprocating motion of the reel, realizing the functions of reeling in and releasing the line, while the existing brake mechanism cannot prevent the rotation of the reel. Summary of the invention

[0004] The invention provides a brake mechanism and a fishing reel, which are characterized in that the rotation of the line reel can be prevented, so that the line reel can be reeled in by rotating the line reel in a large range and the line can be released in a small range.

[0005] The technical solution is as follows:

[0006] A brake mechanism, used for braking a line wheel inside a fishing reel, comprises a secondary shaft slidably connected to a main shaft of the fishing reel, and a damping sleeve, a one-way bearing, and a brake assembly sequentially sleeved on the secondary shaft, wherein;

[0007] One end of the damping sleeve is fixedly connected to the wire wheel, and the other end is fixedly connected to the inner ring of the one-way bearing. One side of the brake seat is braked by the brake assembly, and the other side is provided with a sleeve, which is sleeved on the outer ring of the one-way bearing. The outer surface of the one-way bearing is provided with a first one-way texture, and the sleeve is provided with a second one-way texture. The first one-way texture and the second one-way texture are correspondingly arranged to realize that the one-way bearing can only rotate in one direction relative to the brake seat;

[0008] The brake assembly includes a first brake pad, a second brake pad and a third brake pad. The first brake pad and the third brake pad are located on both sides of the second brake pad and cannot rotate relative to the secondary shaft. The third brake pad is located between the second brake pad and the brake seat. The user pushes the first brake pad to selectively squeeze the second brake pad and the third brake pad and then squeeze the brake seat, so that the brake assembly brakes the brake seat.

[0009] Furthermore, brake washers for increasing friction are provided between the first brake pad and the second brake pad, between the second brake pad and the third brake pad, and between the third brake pad and the brake seat.

[0010] Furthermore, the brake seat is further provided with a side wall along the direction of the second brake pad, and the outer edge of the second brake pad is clamped to the side wall.

[0011] Furthermore, it also includes a tick seat and a tick plate, the tick seat is mounted on the secondary shaft and located on the inner side of the brake seat, the third brake plate is mounted on the tick seat, a circle of inner teeth is provided on the inner side of the tick seat, the tick plate is fixedly connected to the brake seat, and one end of the tick plate is stuck in the inner teeth, so that when the brake seat rotates, the tick plate is driven to rotate and hit the inner teeth.

[0012] Furthermore, it also includes an axial pressure seat, a spring, a nut, and a knob. The axial pressure seat is located on the side of the first brake pad away from the brake seat and is against the first brake pad. The axial pressure seat, the spring, and the nut are sleeved on the secondary shaft. One side of the spring is against the axial pressure seat, and the other side is against the nut. The knob is fixedly connected to the nut to achieve the goal of pushing the first brake pad to move axially along the secondary shaft by rotating the knob, thereby changing the magnitude of the braking friction force.

[0013] Furthermore, it also includes external teeth and a spiral spring strip, wherein the external teeth are arranged on the axial pressure seat, the spiral spring strip is fixed on the knob, and the end of the spiral spring strip is clamped into the external teeth to achieve that the spiral spring strip hits the external teeth when the knob rotates.

[0014] A fishing reel, comprising a reel, a housing, a rocker arm, a speed change mechanism, a support bearing and any of the above brake mechanisms, wherein the speed change mechanism is arranged inside the housing, and the rocker arm is drivingly connected to the speed change mechanism;

[0015] The speed change mechanism is provided with a main shaft and a guide block, a slide groove is provided on the inner side of the wire wheel, the guide block is placed in the slide groove, and the speed change mechanism rotates through the guide block and the slide groove to drive the wire wheel to rotate; a double-threaded guide rod is also provided in the speed change mechanism along the main shaft direction, and a claw is provided on the wire wheel, and the claw is clamped in the double-threaded guide rod, so that the double-threaded guide rod drives the wire wheel to move in the axial direction, and the wire wheel slides along the guide block;

[0016] The secondary shaft is slidably connected to the main shaft along the axial direction, the damping sleeve is fixedly connected to the wire wheel, the inner ring of the support bearing is fixedly connected to the secondary shaft, and the outer ring of the support bearing is fixedly connected to the damping sleeve.

[0017] Furthermore, the speed change mechanism further comprises a rotating cover, a reduction gear, a connecting sleeve, and a double-threaded guide rod which are sequentially sleeved on the main shaft along the axial direction, and a driving part for driving the rotating cover to rotate is connected to the outer side of the rotating cover;

[0018] The reduction gear is located inside the rotating cover and is transmission-connected with the rotating cover. The connecting sleeve is located on the side of the reduction gear and is sleeved on the reduction gear. The connecting sleeve is eccentrically installed with the reduction gear and is fixed with the double-threaded guide rod.

[0019] The reduction gear is located inside the rotating cover, and a circle of internal teeth is provided on the inner circumference of the rotating cover. The rotating cover is meshed with the reduction gear through the internal teeth. As the rotating cover rotates, the reduction gear moves in a circular motion inside the rotating cover along the internal teeth.

[0020] A side surface of the reduction gear adjacent to the connecting sleeve is provided with a plurality of annularly arranged protruding shafts, and the connecting sleeve is provided with a plurality of annularly arranged connecting holes cooperating with the protruding shafts. The reduction gear makes an eccentric circular motion relative to the connecting sleeve while making a circular motion in the rotating cover, and drives the connecting sleeve and the double-threaded guide rod fixedly connected to the connecting sleeve to rotate through the protruding shaft.

[0021] Furthermore, the double-thread guide rod is provided with a first thread groove and a second thread groove, the two ends of the first thread groove and the two ends of the second thread are respectively connected, and a claw is provided on the inner side of the wire wheel, and the claw is clamped into the first thread groove or the second thread groove.

[0022] Furthermore, an inner sleeve is provided in the wire wheel, the inner sleeve is circumferentially arranged along the inner wall of the wire wheel, the slide groove and the clamping claw are both located on the inner sleeve, and the inner sleeve is fixed to the damping sleeve.

[0023] The beneficial effects provided by the present invention are as follows:

[0024] The brake mechanism is applied to the fishing reel. When the reel reels in the line, it rotates in one direction, which drives the damping sleeve to rotate, and the damping sleeve drives the inner ring of the one-way bearing to rotate. In this direction, the one-way bearing can rotate freely, and the brake seat, the first brake pad and the third brake pad do not brake. When the reel is pulled by the fish, it tends to rotate and release the line. The reel rotates in the line-releasing direction, which drives the damping sleeve to rotate, and the damping sleeve drives the inner ring of the one-way bearing to rotate. According to the principle of the one-way bearing, the inner ring has a certain rotation amplitude. At this time, the rotation of the inner ring can release the line in a small amplitude to prevent the fishing line from being too tight. When the fish pulls the reel to a degree that exceeds the rotational amplitude of the inner ring, the inner ring of the one-way bearing will abut against the outer ring, driving the outer ring to move together. At this time, the first one-way pattern will abut against the second one-way pattern, driving the brake seat, so that the brake seat has a tendency to rotate. The first brake pad rubs against the second brake pad, and the third brake pad rubs against the second brake pad. The first brake pad and the third brake pad are fixed to the secondary shaft and squeezed against the second brake pad, which hinders the rotation of the brake seat, resulting in the effect of braking the brake seat, the one-way bearing, and the reel, so that the fish cannot pull the line to escape. The present invention can effectively prevent the rotation of the reel and achieve a relatively small amount of line release during the braking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings herein show specific examples of the technical solutions described in the present invention, and together with the specific implementation methods, constitute a part of the specification, and are used to explain the technical solutions, principles and effects of the present invention.

[0026] Unless otherwise specified or defined, the same reference numerals in different drawings represent the same or similar technical features, and the same or similar technical features may also be represented by different reference numerals.

[0027] Figure 1 is an appearance diagram of the fishing reel of the present invention;

[0028] Figure 2 is a top view of the fishing reel of the present invention;

[0029] Figure 3 Fishing reel of the present invention Figure 2 Cross-sectional view in the middle DD direction;

[0030] Figure 4 It is a schematic diagram of the guide block and slide groove of the fishing reel of the present invention;

[0031] Figure 5 It is a schematic diagram of the reduction gear and connecting sleeve of the fishing reel of the present invention;

[0032] Figure 6 This is a schematic diagram of the installation of the reduction gear of the fishing reel of the present invention;

[0033] Figure 7 It is a schematic diagram of the double-threaded guide rod and the claws of the fishing reel of the present invention;

[0034] Figure 8 It is a schematic diagram of the first unidirectional pattern and the second unidirectional pattern of the fishing reel of the present invention;

[0035] Fig. 9 This is a schematic diagram of the installation of a one-way bearing for a fishing reel of the present invention;

[0036] Fig.10 It is a schematic diagram of the ticking piece and reed of the fishing reel of the present invention;

[0037] Fig.11 It is a schematic diagram of the outer gear and spiral spring strip of the fishing reel of the present invention;

[0038] Fig.12 This is a schematic diagram of the axial pressure seat of the fishing reel of the present invention;

[0039] Fig.13 This is a schematic diagram of the inner sleeve of the wire wheel of the present invention;

[0040] Fig.14 It is a schematic diagram of a rotating cover of the present invention.

[0041] Description of reference numerals:

[0042] 101, rocker arm; 102, housing; 103, main shaft; 1031, mounting hole; 104, countershaft; 105, bevel gear; 106, gear rod; 107, rotating cover; 1071, guide block; 1072, inner teeth; 108, reduction gear; 1081, protruding shaft; 109, connecting sleeve; 1091, connecting hole; 201, double-threaded guide rod; 202, inner sleeve; 2021, slide groove; 2022, claw; 203, wire wheel; 204, damping sleeve; 205, one-way bearing; 2051, first one-way texture; 206, brake seat; 2061, second one-way texture; 2071, first brake pad; 2072, second brake pad; 2073, third brake pad; 209, tick seat; 301, tick pad; 302, axial pressure seat; 303, spring; 304, nut; 305, knob; 306, external gear; 307, spiral spring strip; 308, spindle brake block; 309, elastic pin. DETAILED DESCRIPTION

[0043] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0044] Unless otherwise specified or defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art. In the context of the actual scenario of the technical solution of the present invention, all technical and scientific terms used herein may also have the meaning corresponding to the purpose of implementing the technical solution of the present invention.

[0045] Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.

[0046] Unless specifically stated or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0047] It should be noted that when a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there can be a central component; when an component is considered to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time; when an component is considered to be "installed on" another component, it can be directly installed on the other component or there can be a central component at the same time. When an component is considered to be "set on" another component, it can be directly set on the other component or there can be a central component at the same time.

[0048] Unless otherwise specified or defined, the “said” and “the” used in this document refer to the technical features or technical contents mentioned or described before the corresponding position, and the technical features or technical contents may be the same as or similar to the technical features or technical contents mentioned therein.

[0049] Undoubtedly, technical contents or technical features that are contrary to the purpose of the present invention or are obviously contradictory should be excluded.

[0050] like Figures 1 to 14 As shown, the fishing reel includes a rocker arm 101, a main shaft 103, a reel 203, a housing 102, and a rotating cover 107, a speed change mechanism, and a double-threaded guide rod 201 which are sequentially sleeved on the main shaft 103 along the axial direction. The outer side of the rotating cover 107 is connected to a driving part for driving the rotating cover 107 to rotate; the rocker arm 101 is on one side of the main shaft 103 and close to the rotating cover 107. The rocker arm 101 is connected to the driving part through a bevel gear 105. 101 drives the rotating cover 107 to rotate through the bevel gear 105 and the driving part; a guide block 1071 is axially provided on the rotating cover 107, and a slide groove 2021 cooperating with the guide block 1071 is axially provided on the inner side of the wire wheel 203, and the guide block 1071 is placed in the slide groove 2021. When the rotating cover 107 rotates, the guide block 1071 drives the wire wheel 203 to rotate circumferentially around the main shaft 103; the rotating cover 107 is provided with a guide block 1071 along the axial direction. A transmission part is provided on the wall, the speed change mechanism and the double-threaded guide rod 201 are located inside the rotating cover 107, the power input end of the speed change mechanism is in transmission connection with the transmission part, the power output end of the speed change mechanism is fixedly connected with the double-threaded guide rod 201, the rotating cover 107 drives the double-threaded guide rod 201 to rotate through the speed change mechanism, and the double-threaded guide rod 201 is differentially rotated relative to the rotating cover 107 through the speed change mechanism; the inner side of the wire wheel 203 is also provided with There is a claw 2022, which is inserted into the surface thread of the double-threaded guide rod 201. When the double-threaded guide rod 201 rotates, the claw 2022 is driven to slide along the thread, and the sliding of the claw 2022 drives the wire wheel 203 to slide axially relative to the main shaft 103; when the rotating cover 107 drives the wire wheel 203 to rotate circumferentially, the wire wheel 203 is also driven by the double-threaded guide rod 201 to slide axially, so that the wire wheel 203 can rotate circumferentially and slide axially at the same time.

[0051] The user shakes the rocker arm 101, and the rocker arm 101 transmits power to the rotating cover 107 through the bevel gear 105 and the driving part. The rotating cover 107 rotates, and the rotating cover 107 drives the wire wheel 203 to rotate through the guide block 1071 and the slide groove 2021; at the same time, the transmission part of the rotating cover 107 transmits power to the speed change mechanism through the transmission part, and the speed change mechanism changes the speed and transmits the changed speed to the double-threaded guide rod 201, and the double-threaded guide rod 201 rotates. At this time, the double-threaded guide rod 201 and the wire wheel 203 both rotate at different speeds, forming a differential, and the claw 2022 clamps the double-threaded guide rod 20 1, the reel 203 moves linearly along the first thread groove, the reel 203 moves to the end of the first thread groove, the claw 2022 rotates into the second thread groove, the reel 203 moves linearly in the second direction along the second thread groove, the reel 203 moves to the end of the second thread groove, the claw 2022 rotates into the first thread groove, the reel 203 moves linearly in the first direction along the first thread groove, forming a linear reciprocating motion. In this way, the reel 203 has both rotational motion and linear reciprocating motion. There is no need to set a line housing in the fishing reel, which is beneficial to reducing the weight and manufacturing cost of the fishing reel.

[0052] The driving part is a gear rod 106, which is sleeved on the main shaft 103. The bevel gear 105 is fixed on the rocker arm 101. One end of the gear rod 106 is fixedly connected to the rotating cover 107. A bearing is also provided on the outside of the gear rod 106. The inner ring of the bearing is sleeved on the middle of the gear rod 106. The outer ring of the bearing and the outer shell 102 are against each other to achieve circumferential displacement constraint when the gear rod 106 and the rotating cover 107 rotate around the main shaft 103.

[0053] like Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the speed change mechanism is arranged inside the fishing reel and is used to reduce the speed of the reel 203. The speed change mechanism also includes a reduction gear 108, a connecting sleeve 109, and a driven member axially sleeved on the main shaft 103, wherein the driven member is a double-threaded guide rod 201. The reduction gear 108 is located inside the rotating cover 107, and the transmission part is an internal tooth 1072. A circle of internal teeth 1072 is arranged on the inner circumference of the rotating cover 107. The rotating cover 107 is meshed with the reduction gear 108 through the internal teeth 1072, and the number of teeth of the internal teeth 1072 is greater than that of the reduction gear 108. The reduction gear 108 rotates with the rotating cover 107 and moves in a circle inside the rotating cover 107 along the internal teeth 1072. The gear ratio of the internal teeth 1072 to the reduction gear is 22:19.

[0054] A side surface of the reduction gear 108 adjacent to the connecting sleeve 109 is provided with a plurality of annularly arranged protruding shafts 1081, and the connecting sleeve 109 is provided with a plurality of annularly arranged connecting holes 1091 matched with the protruding shafts 1081, the diameter of the connecting holes 1091 is larger than the diameter of the protruding shafts 1081, and the protruding shafts 1081 are clearance-matched with the connecting holes 1091. The reduction gear 108 makes an eccentric circular motion relative to the connecting sleeve 109 while making a circular motion in the rotating cover 107, and drives the connecting sleeve 109 and the driven member fixedly connected to the connecting sleeve 109 to rotate through the protruding shafts 1081.

[0055] The specific deceleration process of the inner teeth 1072, the reduction gear 108, and the connecting sleeve 109 is as follows: the power of the rocker arm 101 is transmitted to the rotating cover 107 through the bevel gear 105 and the gear rod 106, the rotating cover 107 rotates, and the inner teeth 1072 inside the rotating cover 107 drive the reduction gear 108 to rotate. At the same time, the protruding shaft 1081 is constrained by the connecting hole 1091, and the protruding shaft 1081 also makes a circular motion along the inner wall of the connecting hole 1091, so that the reduction gear 108 moves in a circular motion on the inner teeth 1072, and the reduction gear 108 drives the connecting sleeve 109 to rotate, forming an eccentric differential. The speed reduction mechanism, the connecting sleeve 109 and the double-threaded guide rod 201 are fixed, so that the double-threaded guide rod 201 rotates; the rotating cover 107 and the double-threaded guide rod 201 both rotate, but the speed reduction process is added in the power transmission process of the double-threaded guide rod 201, so the speed of the double-threaded guide rod 201 is lower than that of the rotating cover 107, and a differential is formed between the two. The rotating cover 107 drives the reel 203 to rotate at a high speed, and the double-threaded guide rod 201 drives the reel 203 to reciprocate at a low speed. The high-speed rotation of the reel 203 can retract the fishing line faster, and the low-speed reciprocating movement is conducive to the fishing line being evenly wound around the reel 203. In addition, the inner teeth 1072 and the reduction gear 108 are located in the rotating cover 107, and the required installation space is small, and the volume of the whole machine is small.

[0056] like Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12As shown, the fishing reel also includes a brake mechanism for braking the line reel 203 inside the fishing reel, including a secondary shaft 104 slidably connected to the main shaft 103 of the fishing reel, and a damping sleeve 204, a one-way bearing 205, and a brake assembly sequentially sleeved on the secondary shaft 104. One end of the damping sleeve 204 is fixedly connected to the line reel 203, and the other end is fixedly connected to the inner ring of the one-way bearing 205. One side of the brake seat 206 is braked by the brake assembly, and the other side is provided with a sleeve, which is sleeved on the outer ring of the one-way bearing 205. The outer surface of the one-way bearing 205 is provided with a first one-way texture 2051, and the sleeve is provided with a second one-way texture 2061. The first one-way texture 2051 and the second one-way texture 2061 are correspondingly arranged to realize that the one-way bearing 205 can only rotate in one direction relative to the brake seat 206.

[0057] The brake assembly includes a first brake pad 2071, a second brake pad 2072 and a third brake pad 2073. The first brake pad 2071 and the third brake pad 2073 are located on both sides of the second brake pad 2072 and cannot rotate relative to the secondary shaft 104. The third brake pad 2073 is located between the second brake pad 2072 and the brake seat 206. The user pushes the first brake pad 2071 to selectively squeeze the second brake pad 2072 and the third brake pad 2073 and then squeeze the brake seat 206, so that the brake assembly brakes the brake seat 206.

[0058] The brake mechanism is applied to the fishing reel. When the reel 203 reels the line, the reel 203 rotates in one direction, the reel 203 drives the damping sleeve 204 to rotate, and the damping sleeve 204 drives the inner ring of the one-way bearing 205 to rotate. In this direction, the one-way bearing 205 can rotate freely, and the brake seat 206, the first brake pad 2071, and the third brake pad 2073 do not brake. When the reel 203 is pulled by the fish, there is a tendency to rotate and release the line. The reel 203 rotates in the line-releasing direction, the reel 203 drives the damping sleeve 204 to rotate, and the damping sleeve 204 drives the inner ring of the one-way bearing 205 to rotate. According to the principle of the one-way bearing 205, the inner ring has a certain rotation amplitude. At this time, the rotation of the inner ring can release the line in a small amplitude to prevent the fishing line from being over-tightened and broken. When the fish pulls the reel 203 to a range exceeding the rotation range of the inner ring, the inner ring of the one-way bearing 205 will abut against the outer ring, driving the outer ring to move together, at which time the first one-way pattern 2051 will abut against the second one-way pattern 2061, driving the brake seat 206, so that the brake seat 206 has a tendency to rotate, the first brake pad 2071 and the second brake pad 2072 rub, the third brake pad 2073 and the second brake pad 2072 rub, the first brake pad 2071 and the third brake pad 2073 are fixed to the secondary shaft 104 and squeezed with the second brake pad 2072, hindering the rotation of the brake seat 206, producing the effect of braking the brake seat 206, the one-way bearing 205 and the reel 203, and the fish cannot pull the line to escape. The present invention can effectively prevent the rotation of the reel 203, and achieve a relatively small amplitude of line release during the braking process to prevent the fishing line from breaking.

[0059] like Figure 7 , Fig.13 and Fig.14 As shown, the rotating cover 107 is provided with a guide block 1071, the wire wheel 203 is provided with an inner sleeve 202, the inner sleeve 202 is arranged along the inner wall of the wire wheel 203, the inner sleeve 202 is provided with a slide groove 2021 and a clamping claw 2022, and the inner sleeve 202 is fixed to the damping sleeve 204. The guide block 1071 is clamped into the slide groove 2021 to realize that the wire wheel 203 and the rotating cover 107 rotate at the same time and the two have relative sliding along the axial direction; the double-threaded guide rod 201 is provided with a first thread groove and a second thread groove, the two ends of the first thread groove and the two ends of the second thread groove are respectively connected, and the clamping claw 2022 is clamped into the surface thread of the double-threaded guide rod 201. When the rotating cover 107 rotates, the guide block 1071 applies force to the slide groove 2021, so that the inner sleeve 202 and the rotating cover 107 rotate concentrically together, and the wire wheel 203 rotates; at the same time, the guide block 1071 can slide on the slide groove 2021 to match the linear reciprocating motion of the wire wheel 203 in the axial direction. The first thread groove is a counterclockwise thread, and the second thread groove is a clockwise thread, and the two ends of the two thread grooves are connected through.

[0060] like Figure 6and Fig. 9 As shown, the main shaft 103 is provided with a flat mounting hole 1031 in the axial direction, and the secondary shaft 104 is inserted into the mounting hole 1031. The secondary shaft 104 and the main shaft 103 can slide relative to each other but cannot rotate relative to each other; the inner ring of the support bearing is fixed to the secondary shaft 104, and the outer ring is fixed to the inner ring of the one-way bearing 205. The secondary shaft 104 is slidably inserted into the main shaft 103, which is conducive to the secondary shaft 104 and the wire wheel 203 to realize linear reciprocating motion together, that is, sliding up and down on the main shaft 103, and the support bearing supports the rotation and position of the wire wheel 203 on the secondary shaft 104.

[0061] like Fig.11 and Fig.12 As shown, the brake mechanism also includes a tick seat 209 and a tick piece 301. The tick seat 209 is sleeved on the secondary shaft 104 and located on the inner side of the brake seat 206. The third brake pad 2073 is sleeved on the tick seat 209. A circle of inner teeth 1072 is provided on the inner side of the tick seat 209. The tick piece 301 is fixedly connected to the brake seat 206, and one end of the tick piece 301 is stuck in the inner teeth 1072, so that when the brake seat 206 rotates, the tick piece 301 is driven to rotate and hit the inner teeth 1072. The ticking seat 209 and the ticking piece 301 serve as an alarm. When fishing, the fisherman may wait for a long time and be distracted. When a fish is hooked, the brake seat 206 is pulled, and the ticking piece 301 also rotates. The ticking piece 301 rotates on the inner teeth 1072 and hits the inner teeth 1072, making a "ticking" sound, prompting the fisherman that a fish is hooked.

[0062] The brake seat 206 is also provided with a side wall along the circumferential direction, and the outer edge of the second brake pad 2072 is clamped with the side wall of the brake seat 206. The first brake pad 2071 and the third brake pad 2073 are key washers, and the second brake pad 2072 is an ear washer. A brake washer is arranged between the key washer and the ear washer, and a brake washer is arranged between the key washer and the brake seat 206. The outer edge of the ear washer is clamped with the inner wall of the brake seat 206 as a whole, and the ear washer rotates with the brake seat 206. Two key washers are fixed to the secondary shaft and clamp the ear washers to increase friction. The brake washer is located between the ear washer and the key washer, and between the key washer and the brake seat 206 as a brake medium to increase friction.

[0063] The brake mechanism also includes an axial pressure seat 302, a spring 303, a nut 304, and a knob 305. The axial pressure seat 302 is located on the side of the first brake pad 2071 away from the brake seat 206 and is against the first brake pad 2071. The axial pressure seat 302, the spring 303, and the nut 304 are sleeved on the secondary shaft 104. One side of the spring 303 is against the axial pressure seat 302, and the other side is against the nut 304. The knob 305 is fixedly connected to the nut 304 to achieve the first brake pad 2071 being pushed to move axially along the secondary shaft 104 by rotating the knob 305, thereby changing the magnitude of the braking friction force.

[0064] The knob 305 is located at the front end of the fishing reel. The knob 305 can adjust the distance between the key washer and the ear washer and change the braking force. The specific process is as follows: turn the knob 305 to tighten the nut 304, push the axial pressure seat 302 toward the first brake pad 2071, and the first brake pad 2071 presses against the second brake pad 2072, the third brake pad 2073, and the brake seat 206, so that the gap between the four becomes smaller, the friction force becomes larger, and the braking force becomes larger accordingly; rotate the knob 305 in the opposite direction to withdraw the nut 304, so that the gap between the four becomes larger, and the braking force becomes smaller accordingly.

[0065] The brake mechanism further includes an outer gear 306 and a spiral spring strip 307, wherein the outer gear 306 is sleeved on the axial pressure seat 302, and the spiral spring strip 307 is fixed on the knob 305. When the knob 305 is turned, the spiral spring strip 307 follows the movement of the knob 305, and will pass through the outer gear 306 one by one, making a sound, thereby prompting the fisherman, and also improving the feel of the knob 305.

[0066] like Figure 1 and Figure 5 As shown, a spindle control block 308 and an elastic pin 309 are also provided in the outer shell 102. The spindle control block 308 is fixed to the inner wall of the outer shell 102. The spindle control block 308 and the spindle 103 are fastened by the elastic pin 309. The spindle 103 is fixed by the spindle control block 308 and the elastic pin 309.

[0067] The fishing reel control method comprises the following steps:

[0068] The fishing reel is fixed, and the rocker arm 101 is shaken, and the movement of the rocker arm 101 transmits power to the bevel gear 105;

[0069] The bevel gear 105 is transmitted to the rotating cover 107, the rotating cover 107 rotates, and the rotating cover 107 drives the wire wheel 203 through the guide block 1071 and the slide groove 2021, and the wire wheel 203 performs a rotational motion;

[0070] The rotating cover 107 rotates, and the inner teeth 1072 transmit power to the reduction gears, which change the rotation speed and transmit the changed rotation speed to the double-threaded guide rod 201, and the double-threaded guide rod 201 rotates;

[0071] The double-threaded guide rod 201 and the wire wheel 203 both rotate at different speeds to form a differential speed. The claw 2022 clamps the first thread groove on the surface of the double-threaded guide rod 201, and the wire wheel 203 moves linearly in the first direction along the first thread groove.

[0072] The wire wheel 203 moves to the end of the first thread groove, the claw 2022 rotates into the second thread groove, and the wire wheel 203 moves linearly along the second thread groove in the second direction. The first direction is opposite to the second direction.

[0073] After the wire wheel 203 performs linear motion in the second direction, the following steps are included:

[0074] The wire wheel 203 moves to the end of the second thread groove, the claw 2022 rotates into the first thread groove, and the wire wheel 203 moves linearly in the first direction along the first thread groove.

[0075] The purpose of the above embodiments is to exemplarily reproduce and deduce the technical solution of the present invention, and to fully describe the technical solution, purpose and effect of the present invention. Its purpose is to make the public understand the disclosed content of the present invention more thoroughly and comprehensively, and it does not limit the scope of protection of the present invention.

[0076] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention, and the protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A brake mechanism for braking a fishing reel, characterized in that: It comprises a secondary shaft slidably connected to the main shaft of the fishing reel, and a damping sleeve, a one-way bearing and a brake assembly which are sequentially sleeved on the secondary shaft, wherein; One end of the damping sleeve is fixedly connected to the reel, and the other end is fixedly connected to the inner ring of the one-way bearing. One side of a brake seat brakes the brake assembly, and the other side is provided with a sleeve, which is sleeved on the outer ring of the one-way bearing. The outer surface of the one-way bearing is provided with a first one-way texture, and the sleeve is provided with a second one-way texture. The first one-way texture and the second one-way texture are correspondingly arranged to realize that the one-way bearing can only rotate in one direction relative to the brake seat; The brake assembly includes a first brake pad, a second brake pad and a third brake pad. The first brake pad and the third brake pad are located on both sides of the second brake pad and cannot rotate relative to the secondary shaft. The third brake pad is located between the second brake pad and the brake seat. A user pushes the first brake pad to selectively squeeze the second brake pad and the third brake pad and then squeeze the brake seat, so that the brake assembly brakes the brake seat. It also includes an axial pressure seat, a spring, a nut, and a knob. The axial pressure seat is located on the side of the first brake pad away from the brake seat and is against the first brake pad. The axial pressure seat, the spring, and the nut are sleeved on the secondary shaft. One side of the spring is against the axial pressure seat, and the other side is against the nut. The knob is fixedly connected to the nut to achieve the goal of pushing the first brake pad to move axially along the secondary shaft by rotating the knob, thereby changing the magnitude of the braking friction force.

2. A brake mechanism according to claim 1, characterized in that: Brake washers for increasing friction are also provided between the first brake pad and the second brake pad, between the second brake pad and the third brake pad, and between the third brake pad and the brake seat.

3. A brake mechanism according to claim 1, characterized in that: The brake seat is further provided with a side wall along the direction of the second brake pad, and the outer edge of the second brake pad is clamped with the side wall.

4. A brake mechanism according to claim 1, characterized in that: It also includes a tick seat and a tick plate. The tick seat is sleeved on the secondary shaft and located on the inner side of the brake seat. The third brake plate is sleeved on the tick seat. A circle of inner teeth is provided on the inner side of the tick seat. The tick plate is fixedly connected to the brake seat, and one end of the tick plate is stuck in the inner teeth to realize that when the brake seat rotates, the tick plate is driven to rotate and hit the inner teeth.

5. A brake mechanism according to claim 1, characterized in that: It also includes external teeth and a spiral spring strip, wherein the external teeth are arranged on the axial pressure seat, the spiral spring strip is fixed on a knob, and the end of the spiral spring strip is clamped into the external teeth to achieve that the spiral spring strip hits the external teeth when the knob rotates.

6. A fishing reel, characterized in that: It comprises a spool, a housing, a rocker arm, a speed change mechanism, a support bearing and a brake mechanism as claimed in any one of claims 1 to 5, wherein the speed change mechanism is arranged on the inner side of the housing, and the rocker arm is drivingly connected to the speed change mechanism; The speed change mechanism is provided with a main shaft and a guide block, a slide groove is provided on the inner side of the wire wheel, the guide block is placed in the slide groove, and the speed change mechanism rotates through the guide block and the slide groove to drive the wire wheel to rotate; a double-threaded guide rod is also provided in the speed change mechanism along the main shaft direction, and a claw is provided on the wire wheel, and the claw is clamped in the double-threaded guide rod, so that the double-threaded guide rod drives the wire wheel to move in the axial direction, and the wire wheel slides along the guide block; The secondary shaft is slidably connected to the main shaft along the axial direction, the damping sleeve is fixedly connected to the wire wheel, the inner ring of the support bearing is fixedly connected to the secondary shaft, and the outer ring of the support bearing is fixedly connected to the damping sleeve.

7. A fishing reel according to claim 6, characterized in that: The speed change mechanism also includes a rotating cover, a reduction gear, a connecting sleeve, and a double-threaded guide rod which are sequentially sleeved on the main shaft along the axial direction, and a driving part for driving the rotating cover to rotate is connected to the outer side of the rotating cover; The reduction gear is located inside the rotating cover and is in transmission connection with the rotating cover. The connecting sleeve is located on the side of the reduction gear and is sleeved on the reduction gear. The connecting sleeve is eccentrically installed with the reduction gear and is fixed with the double-threaded guide rod. The reduction gear is located inside the rotating cover, and a circle of internal teeth is provided on the inner circumference of the rotating cover. The rotating cover is meshed with the reduction gear through the internal teeth. As the rotating cover rotates, the reduction gear moves in a circular motion inside the rotating cover along the internal teeth. A side surface of the reduction gear adjacent to the connecting sleeve is provided with a plurality of annularly arranged protruding shafts, and the connecting sleeve is provided with a plurality of annularly arranged connecting holes cooperating with the protruding shafts. The reduction gear makes an eccentric circular motion relative to the connecting sleeve while making a circular motion in the rotating cover, and drives the connecting sleeve and the double-threaded guide rod fixedly connected to the connecting sleeve to rotate through the protruding shaft.

8. A fishing reel according to claim 6, characterized in that: The double-thread guide rod is provided with a first thread groove and a second thread groove, the two ends of the first thread groove are respectively connected with the two ends of the second thread, and a claw is provided on the inner side of the wire wheel, and the claw is clamped in the first thread groove or the second thread groove.

9. A fishing reel according to claim 6, characterized in that: An inner sleeve is arranged inside the wire wheel, and the inner sleeve is arranged circumferentially along the inner wall of the wire wheel. The sliding groove and the clamping claw are both located on the inner sleeve, and the inner sleeve is fixed to the damping sleeve.

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