Spinning wheel type fishing reel

By optimizing the front and rear reciprocating transmission mechanism of the spinning wheel-type fishing reel, the problems of large space occupation, increased weight and uneven distribution of fishing lines are solved, and a lighter feel and more uniform distribution of fishing lines are achieved.

CN222898087UActive Publication Date: 2025-05-27NINGBO TAKIZAWA FISHING TACKLE CO LTD
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Patent Information

Application Number
CN202421931192.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-09
Publication Date
2025-05-27
Estimated Expiration
2034-08-09

AI Technical Summary

Technical Problem

The transmission mechanism of the existing spinning wheel-type fishing reel has problems such as large space occupation, increased weight, decreased feel, unstable rotation speed of the line cup and uneven distribution of the fishing line.

Method used

The front and rear reciprocating transmission mechanism is adopted, including input gears, double transition gears and output gears, which reduce the number of parts, optimize the transmission ratio, cancel the reduction gear, and use the drive shaft of the reciprocating cross-thread groove and the front and rear movement bracket to achieve a more reasonable transmission structure.

Benefits of technology

It realizes a thinner reel shell with better feel, reasonable transmission ratio, small resistance, smooth retracting and discharging lines, uniform distribution of fishing lines, and stable trajectory of outgoing or retracting lines.

✦ Generated by Eureka AI based on patent content.

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Abstract

A spinning wheel type fishing reel comprises a reel shell, and a mounting cavity is formed in the reel shell; a driving rocking handle; the front-back reciprocating type transmission mechanism is in transmission connection with the driving rocking handle; the rotary transmission mechanism is in transmission connection with the driving rocking handle; the wire cup is connected to the front-back reciprocating type transmission mechanism through a main shaft; the wire outlet bracket is in transmission connection with the rotary transmission mechanism; the front-back reciprocating type transmission mechanism comprises an input gear, a duplex transition gear, an output gear, a driving shaft with a reciprocating crossed thread groove and a front-back movement support meshed with the reciprocating crossed thread groove. The front-back reciprocating transmission mechanism is replaced by the input gear, the duplex transition gear and the output gear, so that the number of parts of the front-back reciprocating transmission mechanism is smaller, the arrangement mode is more reasonable, the occupied space is smaller, the wire wheel shell is made to be lighter and thinner (length, width and thickness dimensions), the hand feeling is better, and the service life of the wire wheel is prolonged. And the surface of the wire wheel shell is not abrupt, so that the appearance is more attractive.
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Description

Technical Field

[0001] The utility model relates to the technical field of fishing gear products, in particular to a spinning fishing reel. Background Art

[0002] Fishing is an outdoor sport. The goal is to catch fish from the water with fishing gear. Fishing is not restricted by gender and age, and both adults and children like it. Fishing allows people to get close to nature and cultivate sentiment, and is warmly pursued by a large number of enthusiasts.

[0003] Basically, fishing reels are divided into two major categories: the drum reel with the wire laying direction parallel to the line inlet and outlet direction, and the spinning reel with the wire laying direction perpendicular to the line inlet and outlet direction. Assemble the fishing reel on the fishing rod, and then observe the shape of the spool. If the spool has to rotate directly to wind or release the main line when taking in and paying out the main line, and the main line enters the spool without a large-angle turn but in an almost parallel direction, then it is a drum fishing reel. On the contrary, when the main line enters and exits, the spool does not have to rotate (but it may rotate when paying out the line in some cases), and the action of winding the main line is taken on by a winding arm. And when the main line enters the spool, it must first make a large turn of nearly 90 degrees. Such a device is called a spinning fishing reel. Spinning fishing reels are widely used in sea fishing, lure fishing, and fishing in lakes and ponds. It is characterized by simple operation. After proficiency, it can be completely based on feel without using eyes. The casting resistance is small, it can cast lighter fishing sets, and it is not easy to get the line tangled. When using a spinning fishing reel, the spool needs to make a reciprocating motion continuously to cast the fishing line far away.

[0004] Example of the prior art 1, referring to the patent document CN202153952U, discloses a fishing reel including a fishing reel main body, a spool, a transmission device and a rotor. The transmission device includes a first transmission gear, a second transmission gear and a slider. The slider includes a slider body, a main shaft insertion hole, a main shaft locking hole and a slider groove. The slider further includes: a first support arm, a first support column, a first bearing, a second support arm, a second support column, a second bearing and a third bearing. The utility model is provided with a sliding bearing support device with stable movement and wear resistance on the slider, making the handle rotate smoothly. A smaller-diameter insertion rod and an assembly part with an adjustment function are used to slightly adjust the internal stress, making the fishing reel have a longer service life. In the front-back reciprocating transmission mechanism shown in Technical Example 1, the structure of the transmission gear part is relatively simple and effective. However, due to the use of a transmission block with an "S"-shaped chute, limited by its movement trajectory characteristics, when taking in and paying out the line, the fishing line will be uneven and unsmooth on the upper wire laying, that is, there is more fishing line in a local area of the spool and less fishing line in another area.

[0005] Prior art example 2. Referring to patent document CN101385450B, a spinning fishing reel capable of reducing the front and rear dimensions of the fishing reel body is disclosed. The threaded shaft is arranged on the side (upper side) of the main gear shaft near the rod mounting seat, the spool shaft is arranged on the side (lower side) of the main gear shaft away from the rod mounting seat, and the engaging member engaged with the spiral groove of the threaded shaft is arranged on the side (upper side) of the main gear shaft near the rod mounting seat. The slider body has a first mounting portion, a second mounting portion and a connecting portion. The first mounting portion is arranged on the side (lower side) of the main gear shaft away from the rod mounting seat and is used as a part for fixing to the spool shaft; the second mounting portion is arranged on the rod mounting seat side of the main gear shaft and is used as a part for mounting the engaging member; the connecting portion connects the first mounting portion and the second mounting portion, and when the spool shaft is in the most forward position, together with the first mounting portion and the second mounting portion, the connecting portion straddles the main gear shaft.

[0006] Combining technical example 2 with other prior arts, since the operating direction of the crank is different from the movement direction of the spool, functions such as commutation, transmission, and deceleration need to be achieved during the transmission process. The prior art front and rear reciprocating transmission mechanisms have the same characteristics, that is, they all adopt worm and worm gear transmission components. Specifically: the crank is connected to the worm through the crankshaft, the worm meshes with the worm gear, the worm gear meshes with the double gear, the double gear then meshes with the reduction gear set, the reduction gear set meshes with the output gear, and the output gear forms a transmission fit with the drive shaft having reciprocating cross-threaded grooves. The front and rear movement bracket is in transmission with the drive shaft, so that after the crank rotates, it drives the front and rear movement bracket to move back and forth. The front and rear movement bracket drives the spool to move back and forth through the main shaft. The defects of the above-mentioned front and rear reciprocating transmission mechanisms are at least: 1. The size of the worm and worm gear is larger than that of ordinary gears, so a larger installation space is required, resulting in the fishing reel housing needing to be made larger (length, width and thickness dimensions), increasing the overall weight of the fishing reel and resulting in a decrease in the feel; 2. Since there is a large transmission ratio between the worm and the worm gear, a reduction gear must be added during the transmission process to make the output speed reach the specified range, and the worm, reduction gear and output gear are all arranged in the same direction. To meet the installation and use requirements, it will inevitably lead to an irregular protruding structure in the fishing reel housing (to fit the shapes of each gear); 3. The reduction ratio is too low. First, the resistance is greater and it is more tiring for the user to operate. Second, it causes the rotation speed of the spool to be unstable during actual use, and the fishing line is unevenly distributed after being wound on the spool during reeling, affecting the smoothness of subsequent casting and line release; 4. Since the size of the worm and worm gear is large and occupies a larger space in the fishing reel housing, the structure of the drive shaft is limited. Therefore, under the same length dimension of the fishing reel housing, the front and rear movement distance of the main shaft in the prior art is smaller, affecting the winding and unwinding effect. Summary of the Invention

[0007] In order to overcome the above-mentioned deficiencies of the prior art, the present utility model provides a spinning fishing reel.

[0008] The technical solution of the present utility model for solving its technical problems is: a spinning fishing reel, comprising:

[0009] A spool housing having an installation cavity inside;

[0010] A driving crank handle which is movably arranged on one side of the spool housing through a crank handle shaft;

[0011] A front-back reciprocating transmission mechanism which is in transmission connection with the driving crank handle;

[0012] A rotary transmission mechanism which is in transmission connection with the driving crank handle;

[0013] A spool for winding fishing line, and the spool is connected to the front-back reciprocating transmission mechanism through a main shaft;

[0014] A line outlet bracket which is in transmission connection with the rotary transmission mechanism;

[0015] The front-back reciprocating transmission mechanism includes an input gear, a double-link transition gear, an output gear, a driving shaft having a reciprocating cross-thread groove, and a front-back movement bracket engaged on the reciprocating cross-thread groove;

[0016] The input gear is sleeved on the crank handle shaft;

[0017] The double-link transition gear is respectively engaged with the input gear and the output gear to form a transmission fit;

[0018] The driving shaft is rotatably connected to the spool housing, and the output gear is sleeved on the driving shaft so that the driving shaft can rotate together with the output gear;

[0019] The front-back movement bracket has a transmission pawl, the transmission pawl is engaged in the reciprocating cross-thread groove and can move along the reciprocating cross-thread groove, and the main shaft is connected to the front-back movement bracket.

[0020] A more specific preferred embodiment of the front-back reciprocating transmission mechanism is that the input gear is a small-diameter spur gear;

[0021] The double-link transition gear has a first spur gear section and a first bevel gear section, and the first spur gear section is engaged with the input gear to form a transmission fit;

[0022] The output gear is a first bevel gear, and the first bevel gear is engaged with the first bevel gear section to form a transmission fit;

[0023] The gear axes of the input gear and the double-connected intermediate gear are respectively perpendicular to the axis of the main shaft, and the gear axes of the output gear and the drive shaft are respectively parallel to the axis of the main shaft.

[0024] For another more specific preferred embodiment of the front-back reciprocating transmission mechanism, the input gear is a large-diameter bevel gear;

[0025] The double-connected intermediate gear has a second spur gear section and a second bevel gear section, and the second bevel gear section meshes with the input gear to form a transmission fit;

[0026] The output gear is a first spur gear, and the first spur gear meshes with the second spur gear section to form a transmission fit;

[0027] The gear axis of the input gear is perpendicular to the axis of the main shaft, and the gear axes of the double-connected intermediate gear, the output gear and the drive shaft are respectively parallel to the axis of the main shaft.

[0028] Regarding the supplementary structure of the front-back reciprocating transmission mechanism, the front-back reciprocating transmission mechanism further includes a guide rod, the guide rod is fixed in the wire wheel housing, and the axis of the guide rod is parallel to the axis of the main shaft;

[0029] The front-back movement bracket has a guide end and an output end, a guide hole is formed in the guide end, the guide rod passes through the guide hole, and the main shaft is fixed on the output end.

[0030] Preferably, the transmission pawl is located between the guide end and the output end.

[0031] For a more specific preferred embodiment of the rotary transmission mechanism, the rotary transmission mechanism includes a worm wheel disc sleeved on the crank handle shaft, a rotary worm sleeved on the main shaft, and a transition rotary disc drivingly connected to the rotary worm through a flat position structure;

[0032] The rotary worm meshes with the worm wheel disc to form a transmission fit;

[0033] The wire outlet bracket is fixed on the transition rotary disc and can rotate together with the transition rotary disc.

[0034] Preferably, a rotary bearing is provided between the rotary worm and the wire wheel housing.

[0035] In some preferred embodiments of the present invention, a wire release switch is rotatably connected to the wire outlet bracket, and a wire outlet groove is provided on the wire release switch.

[0036] In some preferred embodiments of the present utility model, a braking mechanism is further provided between the line cup and the line wheel housing, and a brake adjustment knob is provided on the line cup.

[0037] In some preferred embodiments of the present utility model, crank handle connection holes are provided on both sides of the line wheel housing, and the driving crank handle is connected to any one of the crank handle connection holes.

[0038] The beneficial effects of the present utility model are as follows:

[0039] First, the front-back reciprocating transmission mechanism is replaced by an input gear, a double-connected intermediate gear, and an output gear. Therefore, the number of components of the front-back reciprocating transmission mechanism is less, the arrangement method is more reasonable (vertically and horizontally staggered), the occupied space is smaller, so that the line wheel housing can be made thinner and lighter (length, width, and thickness dimensions), the hand feeling is better, and the surface of the line wheel housing is not obtrusive, and the appearance is more beautiful.

[0040] Second, it has a more reasonable transmission ratio for the movement of the line cup, does not require an additional reduction gear, has a small resistance during use, the wire winding and unwinding are smoother, and the user operation is more convenient.

[0041] Third, the front-back movement trajectory is more stable, so that the fishing line on the line cup is wound or unwound more regularly, and at the same time, the fishing line can be arranged more evenly on the line cup.

[0042] Fourth, under the same size of the line wheel housing, a larger-sized drive shaft can be assembled (mainly capable of having a longer reciprocating cross-thread groove), so that in a single front-back reciprocating movement cycle, a longer distance of fishing line can be wound and unwound. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 is a schematic structural diagram of the present utility model.

[0044] Figure 2 is an exploded view of a partial structure of Scheme 1 in Embodiment 2.

[0045] Figure 3 is a partial structural cross-sectional view of Scheme 1 in Embodiment 2.

[0046] Figure 4 is a schematic internal structure diagram of Scheme 1 in Embodiment 2.

[0047] Figure 5 is a schematic structural diagram of the front-back reciprocating transmission mechanism of Scheme 1 in Embodiment 2.

[0048] Figure 6 is an exploded view of a partial structure of Scheme 2 in Embodiment 2.

[0049] Figure 7It is a schematic internal structure diagram of Solution 2 in Embodiment 2.

[0050] Figure 8 It is a schematic structure diagram of the front-back reciprocating transmission mechanism of Solution 2 in Embodiment 2.

[0051] Figure 9 It is a schematic partial structure diagram of the rotary transmission mechanism in the present utility model.

[0052] Figure 10 It is a partial structure cross-sectional view of the rotary transmission mechanism in the present utility model.

[0053] In the figure: 1. wire wheel housing; 11. installation cavity; 12. driving crank; 13. crankshaft; 14. crank connection hole; 15. main shaft; 2. front-back reciprocating transmission mechanism; 21. input gear; 211. small-diameter spur gear; 212. large-diameter bevel gear; 22. double-connected intermediate gear; 221. first spur gear section; 222. first bevel gear section; 223. second spur gear section; 224. second bevel gear section; 23. output gear; 231. first bevel gear; 232. first spur gear; 24. drive shaft; 241. reciprocating cross-thread groove; 25. front-back movement bracket; 251. drive pawl; 252. guiding end; 2521. guiding hole; 253. output end; 25a. power input point; 25b. power output point; 26. guiding rod; 3. rotary transmission mechanism; 31. worm wheel disc; 32. rotary worm; 34. transitional rotary disc; 35. rotary bearing; 4. line cup; 41. brake adjustment knob; 5. wire outlet bracket; 51. wire release switch; 511. wire outlet groove. Detailed implementation manners

[0054] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments are only specific elaborations of the present utility model, and their purpose is to enable those skilled in the art to better understand the technical solutions of the present utility model, and should not be regarded as a limitation to the present utility model.

[0055] In the description of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0056] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0057] Embodiment 1

[0058] Refer to Figures 1 to 10 , a spinning fishing reel, comprising: a spool housing 1, which has an installation cavity 11 inside for providing space to assemble multiple components; a driving crank 12, which is movably arranged on one side of the spool housing 1 through a crankshaft 13. The user holds the driving crank 12 and shakes it to provide power; a reciprocating transmission mechanism 2, which forms a transmission connection with the driving crank 12; a rotary transmission mechanism 3, which forms a transmission connection with the driving crank 12; a spool 4 for winding fishing line, and the spool 4 is connected to the reciprocating transmission mechanism 2 through a main shaft 15; a line outlet bracket 5, which is in transmission connection with the rotary transmission mechanism 3. When the user operates the driving crank 12, on the one hand, it is transmitted through the reciprocating transmission mechanism 2 so that the spool 4 can move forward and backward, and on the other hand, it is transmitted through the rotary transmission mechanism 3 so that the line outlet bracket 5 rotates, thereby realizing the line outlet or line retraction function of the spinning fishing reel.

[0059] It should be particularly noted that the difference between the present utility model and the prior art is that: the reciprocating transmission mechanism 2 includes an input gear 21, a double-link intermediate gear 22, an output gear 23, a driving shaft 24 with a reciprocating cross-thread groove 241, and a forward and backward movement bracket 25 meshing in the reciprocating cross-thread groove 241; wherein, the input gear 21 is sleeved on the crankshaft 13; the double-link intermediate gear 22 is respectively meshed with the input gear 21 and the output gear 23 to form a transmission fit; the driving shaft 24 is rotatably connected to the spool housing 1, and the output gear 23 is sleeved on the driving shaft 24 so that the driving shaft 24 can rotate together with the output gear 23; the forward and backward movement bracket 25 has a transmission pawl 251, and the transmission pawl 251 meshes in the reciprocating cross-thread groove 241 and can move along the reciprocating cross-thread groove 241, and the main shaft 15 is connected to the forward and backward movement bracket 25.

[0060] The above content is the basic structural solution of the present utility model. The front-back reciprocating transmission mechanism 2 does not adopt conventional components such as worm gears, but is replaced by an input gear 21, a double-link transition gear 22, and an output gear 23. Therefore, the number of components of the front-back reciprocating transmission mechanism 2 is less, and the occupied space is smaller, so that the spool housing 1 can be made thinner and lighter (in terms of length, width, and thickness dimensions), and the surface of the spool housing 1 is not obtrusive; on the other hand, it has a more reasonable transmission ratio for the movement of the thread supply cup 4, with less resistance and more convenient operation; moreover, the front-back movement trajectory is more stable, so that the fishing line on the thread supply cup 4 is paid out or retracted more regularly, and at the same time, the fishing line can be arranged more evenly on the thread supply cup 4.

[0061] In the present utility model, a wire release switch 51 is rotatably connected to the wire outlet bracket 5, and a wire outlet groove 511 is provided on the wire release switch 51. The main function of the wire release switch 51 is to control the release and reset of the wire outlet bracket 5, and its specific working principle is the same as that of the wire release switch 51 in the prior art, and will not be elaborated here.

[0062] It is worth mentioning that a braking mechanism (not shown in the figure) is further provided between the thread supply cup 4 and the spool housing 1, and a brake adjustment knob 41 is provided on the thread supply cup 4. The user operates the brake adjustment knob 41 to control the state of the braking mechanism, thereby increasing or decreasing the braking resistance to increase or decrease the rotation speed of the wire outlet bracket 5.

[0063] Preferably, swing handle connection holes 14 are provided on both sides of the spool housing 1, and the drive swing handle 12 is connected to any one of the swing handle connection holes 14 to meet the requirements of left-hand control or right-hand control.

[0064] Embodiment 2

[0065] On the basis of the structure of Embodiment 1, there are various specific selections and arrangement methods for each component in the front-back reciprocating transmission mechanism 2. This embodiment provides 2 preferred solutions, which are specifically as follows:

[0066] In Solution 1, referring to Figures 2 to 5 , the input gear 21 is a small-diameter spur gear 211; the double-link transition gear 22 has a first spur gear 232 section 221 and a first bevel gear 231 section 222, and the first spur gear 232 section 221 meshes with the input gear 21 to form a transmission fit; the output gear 23 is a first bevel gear 231, and the first bevel gear 231 meshes with the first bevel gear 231 section 222 to form a transmission fit;

[0067] Among them, the gear axes of the input gear 21 and the double - linked intermediate gear 22 are respectively perpendicular to the axis of the main shaft 15, and the gear axes of the output gear 23 and the drive shaft 24 are respectively parallel to the axis of the main shaft 15.

[0068] In the second solution, referring to Figures 6 to 8 , the input gear 21 is a large - diameter bevel gear 212; the double - linked intermediate gear 22 has a second spur - gear section 223 and a second bevel - gear section 224, and the second bevel - gear section 224 meshes with the input gear 21 to form a transmission fit; the output gear 23 is a first spur gear 232, and the first spur gear 232 meshes with the second spur - gear section 223 to form a transmission fit.

[0069] Among them, the gear axis of the input gear 21 is perpendicular to the axis of the main shaft 15, and the gear axes of the double - linked intermediate gear 22, the output gear 23 and the drive shaft 24 are respectively parallel to the axis of the main shaft 15.

[0070] Both of the above two solutions can achieve effective power transmission, and have small size, reasonable transmission ratio, more compact arrangement, small occupied space, and can be adapted to more shapes of the bobbin housing 1.

[0071] On the above basis, the supplementary structure of the reciprocating transmission mechanism 2 in the front - and - back direction is: the reciprocating transmission mechanism 2 in the front - and - back direction further includes a guide rod 26, the guide rod 26 is fixed in the bobbin housing 1, and the axis of the guide rod 26 is parallel to the axis of the main shaft 15; the front - and - back moving bracket 25 has a guiding end 252 and an output end 253, a guiding hole 2521 is formed on the guiding end 252, the guide rod 26 passes through the guiding hole 2521, and the main shaft 15 is fixed on the output end 253. Through the cooperation of the guide rod 26 and the guiding hole 2521, when the front - and - back moving bracket 25 moves under force, its reciprocating movement in the front - and - back direction is more stable and will not deviate, so that the main shaft 15 also moves smoothly.

[0072] The transmission pawl 251 is the power input point 25a of the front - and - back moving bracket 25, and the guiding end 252 and the output end 253 are the power output points 25b of the front - and - back moving bracket 25. Preferably, the transmission pawl 251 is located between the guiding end 252 and the output end 253, so that the overall force on the front - and - back moving bracket 25 is more reasonable, eliminating the situation of deformation and damage caused by excessive local force.

[0073] Embodiment 3

[0074] On the basis of the structure of any of the foregoing embodiments, a more specific preferred structure of the rotary transmission mechanism 3 is: referring to Figure 3 ,Figure 9 , Figure 10 , the rotary transmission mechanism 3 includes a worm wheel disc 31 sleeved on the crankshaft 13, a rotary worm 32 sleeved on the main shaft 15, and a transition rotary disc 34 drivingly connected to the rotary worm 32 through a flat position structure; the rotary worm 32 meshes with the worm wheel disc 31 to form a transmission fit; the wire outlet bracket 5 is fixed on the transition rotary disc 34 and can rotate together with the transition rotary disc 34.

[0075] The working principle of the rotary transmission mechanism 3 is as follows: The user operates the driving crank 12 to drive the worm wheel disc 31 to rotate through the crankshaft 13. The worm wheel disc 31 drives the rotary worm 32 to rotate (the main shaft 15 does not rotate), and the rotary worm 32 drives the transition rotary disc 34, so that the wire outlet bracket 5 rotates together with the transition rotary disc 34.

[0076] Preferably, a rotary bearing 35 is provided between the rotary worm 32 and the wire wheel housing 1 to better support the rotation of the rotary worm 32.

[0077] It should be noted that other technical solutions of the present invention belong to the prior art, so they will not be elaborated.

[0078] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A spinning fishing reel, comprising: A reel housing (1) having a mounting cavity (11) therein; A driving crank (12) which is movably arranged on one side of the spool housing (1) via a crank shaft (13); A front-rear reciprocating transmission mechanism (2) which is in transmission connection with a driving crank (12); A rotary transmission mechanism (3) which is in transmission connection with the driving crank (12); A spool (4) for winding a fishing line, wherein the spool (4) is connected to a front and rear reciprocating transmission mechanism (2) via a main shaft (15); A wire outlet bracket (5) which is drivingly connected to the rotary transmission mechanism (3); It is characterized in that The front-to-back reciprocating transmission mechanism (2) comprises an input gear (21), a double transition gear (22), an output gear (23), a driving shaft (24) having a reciprocating cross thread groove (241), and a front-to-back motion bracket (25) meshed with the reciprocating cross thread groove (241); The input gear (21) is sleeved on the crank shaft (13); The double transition gear (22) is respectively meshed with the input gear (21) and the output gear (23) to form a transmission fit; The driving shaft (24) is rotatably connected to the spool housing (1), and the output gear (23) is sleeved on the driving shaft (24), so that the driving shaft (24) can rotate along with the output gear (23); The front-rear motion bracket (25) has a transmission pawl (251), the transmission pawl (251) is engaged in the reciprocating cross thread groove (241) and can move along the reciprocating cross thread groove (241), and the main shaft (15) is connected to the front-rear motion bracket (25).

2. The spinning fishing reel according to claim 1, characterized in that: The input gear (21) is a small-diameter spur gear (211); The double transition gear (22) comprises a first spur gear section (221) and a first bevel gear section (222), and the first spur gear section (221) meshes with the input gear (21) to form a transmission fit; The output gear (23) is a first bevel gear (231), and the first bevel gear (231) is meshed with the first bevel gear (231) section (222) to form a transmission fit; The gear axes of the input gear (21) and the double transition gear (22) are respectively arranged perpendicular to the axis of the main shaft (15), and the gear axis of the output gear (23) and the axis of the drive shaft (24) are respectively arranged parallel to the axis of the main shaft (15).

3. The spinning fishing reel according to claim 1, characterized in that: The input gear (21) is a large-diameter bevel gear (212); The double transition gear (22) has a second spur gear section (223) and a second bevel gear section (224), and the second bevel gear section (224) meshes with the input gear (21) to form a transmission fit; The output gear (23) is a first spur gear (232), and the first spur gear (232) meshes with the second spur gear section (223) to form a transmission fit; The gear axis of the input gear (21) is arranged perpendicularly to the axis of the main shaft (15), and the gear axis of the double transition gear (22), the output gear (23) and the axis of the drive shaft (24) are arranged parallel to the axis of the main shaft (15).

4. The spinning fishing reel according to any one of claims 1 to 3, characterized in that: The front-rear reciprocating transmission mechanism (2) further comprises a guide rod (26), wherein the guide rod (26) is fixed in the spool housing (1), and the axis of the guide rod (26) is arranged parallel to the axis of the main shaft (15); The front-rear motion bracket (25) comprises a guide end (252) and an output end (253), the guide end (252) is provided with a guide hole (2521), the guide rod (26) passes through the guide hole (2521), and the main shaft (15) is fixed on the output end (253).

5. The spinning fishing reel according to claim 4, characterized in that: The transmission pawl (251) is located between the guide end (252) and the output end (253).

6. The spinning fishing reel according to claim 1, characterized in that: The rotary transmission mechanism (3) comprises a worm wheel (31) sleeved on the crank shaft (13), a rotating worm (32) sleeved on the main shaft (15), and a transition rotating plate (34) connected to the rotating worm (32) through a flat structure. The rotating worm (32) meshes with the worm wheel (31) to form a transmission fit; The outlet bracket (5) is fixed on the transition rotating disk (34) and can rotate along with the transition rotating disk (34).

7. The spinning fishing reel according to claim 6, characterized in that: A rotating bearing (35) is provided between the rotating worm (32) and the wire wheel housing (1).

8. The spinning fishing reel according to claim 1, characterized in that: The wire outlet bracket (5) is rotatably connected to a wire release switch (51), and the wire release switch (51) is provided with a wire outlet groove (511).

9. The spinning fishing reel according to claim 1, characterized in that: A brake mechanism is also provided between the spool (4) and the spool housing (1), and a brake adjustment knob (41) is provided on the spool (4).

10. The spinning fishing reel according to claim 1, characterized in that: Crank connection holes (14) are provided on both sides of the reel housing (1), and the driving crank (12) is connected to any one of the crank connection holes (14).

Citation Information

Patent Citations

  • Spinning reel

    CN101385450B

  • Reel

    CN202153952U