Anti-winding electric fishing reel

By setting up an anti-winding device between the shell of the electric fishing reel and the wire cup barrel, preventing the fishing reel from winding, the problem of breakage and damage caused by winding of the fishing reel is solved, and a combination of compact structure and safe use is achieved.

CN222216929UActive Publication Date: 2024-12-24YUETIAN INTELLIGENT EQUIP (WEIHAI) CO LTD
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Patent Information

Application Number
CN202421010999.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-10
Publication Date
2024-12-24
Estimated Expiration
2034-05-10

AI Technical Summary

Technical Problem

The existing electric fishing coils are likely to cause the fishing coil to be wound on the stator or rotor during the process of laying and retrieving the wire, which may cause the fishing coil to be broken or damaged. The space between the shell and the rotating wire cup after the structure is miniaturized. Compression increases this risk.

Method used

An anti-winding electric fishing reel is designed, and by providing an anti-winding device between the housing and the wire cup cylinder, it includes a circular base plate, a first annular portion and a second annular portion arranged in the axial direction. An L-shaped blocking structure is formed to prevent the fishing line from entering and wrapping it on the stator or rotor, and at the same time, it is rotatably connected to the housing by using the bearing assembly to ensure the smooth rotation of the wire cup barrel.

Benefits of technology

Effectively prevent fishing lines from being wound on the stator or rotor, reducing the risk of fishing lines breakage and wire cup damage, while maintaining the compact structure of the electric fishing reel, improving the safety of use.

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Abstract

The utility model provides an anti-winding electric fishing reel which comprises a shell and an electric wire cup, the electric wire cup comprises a wire cup barrel, a rotating shaft, a stator, a rotor and an anti-winding device, and the wire cup barrel, the rotating shaft, the stator and the rotor are coaxially arranged, and the anti-winding device is arranged between the shell and the wire cup barrel. The stator is fixedly connected with the shell, and the rotating shaft is fixedly connected with the wire cup cylinder and the rotor and is rotatably connected with the shell through a bearing assembly; the anti-winding device comprises a circular bottom plate, a first annular part and a second annular part which are coaxially and sequentially arranged in the axial direction; the circular bottom plate is fixedly connected with the shell, the outer diameter of the second annular part is larger than the inner diameter of the first annular part, and the second annular part extends into the end part of one side, accommodating the stator and the rotor, of the wire cup cylinder. According to the anti-winding electric fishing reel provided by the invention, the problem that the fishing line is wound due to the fact that the fishing line enters the line cup cylinder when the electric line cup rotates at a high speed can be effectively avoided.
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Description

Technical Field

[0001] The present application relates to the technical field of electric fishing gear, and in particular, provides an anti-tangling electric fishing reel. Background Art

[0002] Fishing rods with electric fishing reels can perform electronically controlled braking during the process of releasing the fishing line, and have been widely used. Due to the motor structure, the weight and volume of electric fishing reels generally exceed those of traditional manual fishing reels. Therefore, miniaturization and integration have always been the direction of improvement and upgrading of electric fishing reels.

[0003] However, with the miniaturization of the electric fishing reel structure, the space between the outer shell and the rotating spool is further compressed, and the stator, rotor and other structures of the motor are also arranged inside the spool. When the fishing line is in the process of releasing and reeling in, if the fishing line enters between the outer shell and the spool, it is often difficult to remove it. In the case of improper operation, the fishing line may be entangled on the stator or rotor, and in severe cases, it may even cause the fishing line to break, or cause damage to the rotor or stator. Utility Model Content

[0004] In order to solve the problems existing in the above-mentioned prior art, the present application provides an anti-winding electric fishing reel, comprising a housing and an electric spool, wherein the electric spool comprises a spool barrel, a rotating shaft, a stator and a rotor which are coaxially arranged, wherein the stator is fixedly connected to the housing, the rotating shaft is fixedly connected to the spool barrel and the rotor, and is rotatably connected to the housing through a bearing assembly;

[0005] It also includes a wire winding prevention device disposed between the housing and the wire cup barrel, the wire winding prevention device including a circular bottom plate, a first annular portion and a second annular portion coaxially disposed in sequence along the axial direction;

[0006] The circular bottom plate is fixedly connected to the shell, the outer diameter of the second annular portion is greater than the inner diameter of the first annular portion, and the second annular portion extends into the end of the wire cup tube to accommodate one side of the stator and the rotor.

[0007] The anti-winding electric fishing reel provided by the present application has an anti-winding device arranged between a shell and a spool tube rotating relative to the shell, wherein the anti-winding device forms an L-shaped shielding structure through a first annular portion and a second annular portion, which can effectively block the fishing line when it enters the gap between the shell and the spool tube to prevent it from further winding around the stator or rotor, causing the fishing line to break or the spool tube to be damaged.

[0008] Preferably, the anti-winding device further comprises a third annular portion, wherein the third annular portion is fixedly connected between the first annular portion and the second annular portion;

[0009] The outer diameter of one end of the third annular portion connected to the first annular portion is equal to the outer diameter of the first annular portion, and the outer diameter of one end of the third annular portion connected to the second annular portion is less than or equal to the outer diameter of the second annular portion.

[0010] Preferably, the second annular portion further includes a wedge-shaped protrusion, which is disposed on a side of the second annular portion away from the stator and the rotor, and an outer circumferential surface of the wedge-shaped protrusion is coplanar with an outer circumferential surface of the second annular portion.

[0011] By increasing the outer diameter of the second annular portion and forming a reverse wedge-shaped protrusion on the second annular portion, the anti-winding structure can be formed into a groove-shaped structure facing the rear cover, thereby further improving the anti-winding effect.

[0012] Preferably, the diameters of the two ends of the wire cup tube are larger than the diameter of the middle portion.

[0013] Preferably, a radial distance between an outer peripheral surface of the second annular portion and an inner wall of an end portion of the spool barrel is less than or equal to a diameter of a fishing line wound around the electric spool.

[0014] Preferably, the electric wire cup further comprises a circular partition and a cylindrical rotor mounting portion, the outer peripheral surface of the partition is fixedly connected to the inner wall of the wire cup tube, and the rotating shaft passes through the partition and is fixedly connected to the partition;

[0015] The rotor mounting portion is fixedly connected to a side of the partition plate facing the anti-winding device, and the rotor is fixedly arranged inside the rotor mounting portion structure.

[0016] Furthermore, the bearing assembly includes a first bearing and a second bearing, wherein the outer rings of the first bearing and the second bearing are fixedly disposed inside the housing, and both ends of the rotating shaft pass through the inner rings of the first bearing and the second bearing respectively.

[0017] Furthermore, the housing comprises a front cover, an outer frame, an inner frame, and a rear cover which are fixedly connected in sequence along the axial direction;

[0018] The first bearing is accommodated inside the front cover, a through hole is opened in the middle of the inner frame, a cylindrical stator mounting portion and an annular first slot body are arranged at one end of the inner frame facing the electric wire cup, the stator is fixedly arranged outside the stator mounting portion, and the circular bottom plate is fixedly arranged inside the first slot body.

[0019] Preferably, the anti-winding electric fishing reel further comprises a pre-tightening cylinder and an elastic retaining ring;

[0020] A cylindrical second groove body is provided on the side of the inner frame facing the rear cover, the second bearing is accommodated in the second groove body, the preload cylinder is provided inside the second groove body and abuts against the rotating shaft and the end of the second bearing facing the rear cover, and the elastic retaining ring abuts between the preload cylinder and the rear cover.

[0021] Preferably, the anti-winding electric fishing reel further comprises a wire guide portion, a control portion, and a manual operation portion;

[0022] The guide wire part is used to reciprocately guide the fishing line to be wound around the spool tube, the control part is used to control the electric spool to accelerate or brake, and the manual operation part is used to realize manual reeling and releasing of the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a side view of a rear cover of an anti-winding electric fishing reel provided according to an embodiment of the present application;

[0024] Figure 2 A schematic structural diagram of a side view of a front cover of an anti-winding electric fishing reel provided according to an embodiment of the present application;

[0025] Figure 3 A front view of an anti-winding electric fishing reel provided according to an embodiment of the present application;

[0026] Figure 4 An exploded view of an anti-winding electric fishing reel provided according to an embodiment of the present application;

[0027] Figure 5 This is a schematic diagram of the front cover side structure of the electric spool provided according to an embodiment of the present application;

[0028] Figure 6 It is a schematic diagram of the rear cover side structure of the electric spool provided according to an embodiment of the present application;

[0029] Figure 7 A schematic structural diagram of an anti-winding device provided according to some preferred embodiments of the present application;

[0030] Figure 8 A side view of a wire winding prevention device provided according to some preferred embodiments of the present application;

[0031] Fig. 9 A cross-sectional view of an anti-winding electric fishing reel provided according to some preferred embodiments of the present application;

[0032] Fig.10 for Fig. 9 An enlarged schematic diagram of the middle circle B;

[0033] Fig.11A side view of a wire winding prevention device provided according to some preferred embodiments of the present application;

[0034] Fig.12 for Fig.10 A partially enlarged schematic diagram of the matching state of the anti-winding device and the wire cup barrel is shown;

[0035] Fig.13 A side view of a wire winding prevention device provided according to some preferred embodiments of the present application;

[0036] Fig.14 for Fig.13 A partially enlarged schematic diagram of the matching state of the anti-winding device and the wire cup barrel is shown;

[0037] Fig.15 A side view of a wire winding prevention device provided according to some preferred embodiments of the present application;

[0038] Fig.16 for Fig.15 The diagram shown is a partial enlarged schematic diagram of the coordination state between the anti-winding device and the wire cup tube.

[0039] Numbers in the figure

[0040] Shell 1, front cover 11, outer frame 12, rear cover 13, inner frame 14, stator mounting portion 141, first slot body 142, second slot body 143, transmission mechanism 15, transmission shaft 151, joint 152, transmission gear portion 153, shaft cover 154, electric wire cup 2, wire cup barrel 21, first raised portion 211, second raised portion 212, rotating shaft 22, limit pin 221, limit retaining ring 222, partition 23, rotor mounting Part 231, rotor 24, stator 25, wire part 3, manual operation part 4, connecting rod 41, handle 42, manual rotating shaft 43, control part 5, knob 51, circuit board 52, first bearing 61, second bearing 62, preload cylinder 621, elastic retaining ring 622, anti-winding device 7, circular bottom plate 71, annular structure 72, first annular part 721, second annular part 722, wedge-shaped protrusion 7221, third annular part 723. DETAILED DESCRIPTION

[0041] Hereinafter, the present application will be further described based on preferred embodiments with reference to the accompanying drawings.

[0042] In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the products of the embodiments of the present application are usually placed when in use, it is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, for the convenience of understanding, various components on the drawings are enlarged or reduced, but this practice is not intended to limit the scope of protection of the present application.

[0043] The vocabulary in this specification is used to illustrate the embodiments of the present application, but is not intended to limit the present application. It should also be noted that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" 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, a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in this application can be specifically understood. In addition, in the description of the present application, in order to distinguish different units, the words first, second, etc. are used in this specification, but these are not limited by the order of manufacture, nor can they be understood as indicating or implying relative importance. Their names may be different in the detailed description and claims of the present application.

[0044] Some preferred embodiments of the present application provide an electric fishing reel with an anti-winding function, Figures 1 to 3 The structure diagram of the electric fishing reel from multiple perspectives is shown. Figure 4 The exploded view shows the anti-tangle electric fishing reel.

[0045] like Figures 1 to 4 As shown, the anti-winding electric fishing reel includes a housing 1 and an electric spool 2, wherein the housing 1 includes a front cover 11, an outer frame 12, an inner frame 14 and a rear cover 13 which are sequentially arranged along the axial direction of the electric spool 2. The various parts constituting the housing 1 can be as follows Figures 1 to 4 As shown, the fixed connection is achieved by a plurality of bolts and screw holes that cooperate with each other, or, the fixed connection can also be achieved by a plurality of buckles, slots and other structures that cooperate with each other.

[0046] The electric wire cup 2 is arranged inside the housing 1. Figure 4 As shown, the electric spool 2 includes a spool barrel 21, a rotating shaft 22, a stator 25 and a rotor 24 which are coaxially arranged, wherein both ends of the spool barrel 21 protrude radially to form a first raised portion 211 and a second raised portion 212, so that the fishing line is wound between the two raised portions.

[0047] The stator 25 and the rotor 24 can adopt implementation methods known to those skilled in the art. For example, the implementation method disclosed in the Chinese utility model patent No. 202321669797.5 can be adopted. The stator 25 is composed of multiple electromagnetic coils and is fixedly connected to the housing 1. A rotor 24 composed of multiple pairs of magnets with varying polarity intervals is coaxially arranged on the outside of the rotor 24, and the rotor 24 is fixedly connected to the bobbin 21 and the rotating shaft 22. By controlling the on and off of each electromagnetic coil in turn, the rotating bobbin 21 can be braked by electromagnetic induction; or conversely, current can be applied to each electromagnetic coil in a certain order to gradually accelerate the bobbin 21.

[0048] Figure 5 and Figure 6 The specific structure of the electric spool 2 in some preferred embodiments is further shown (the stator 25 and the rotor 24 are hidden in the figure). As shown in the figure, a circular partition 23 and a cylindrical rotor 24 mounting portion 231 are also provided inside the spool barrel 21, wherein the outer peripheral surface of the partition 23 is fixedly connected to the inner wall of the spool barrel 21, and the shaft 22 passes through the partition 23 and is fixedly connected to the partition 23; the rotor 24 mounting portion 231 is provided on the side of the partition 23 facing the rear cover 13, and is fixedly connected to the partition 23, and is used to fix the rotor 24 inside it. In some optional embodiments, the above-mentioned spool barrel 21, partition 23, shaft 22 and rotor mounting portion 231 can be made of materials with light weight and good toughness, such as polycarbonate, carbon fiber and other materials, and are manufactured by various molding methods known to those skilled in the art.

[0049] Furthermore, the rotating shaft 22 is rotated relative to the housing 1 through a plurality of bearings. In some specific embodiments, for example Figures 1 to 4 As shown, the number of bearings is two, namely a first bearing 61 and a second bearing 62 .

[0050] The front cover 11 has a space inside for accommodating the first bearing 61. The outer ring of the first bearing 61 is fixedly connected to the front cover 11. The end of the rotating shaft 22 facing the front cover 11 passes through the inner ring of the first bearing 61. The inner frame 14 is generally cylindrical. Figure 7 and Figure 8 As shown, a through hole is opened in the middle for the shaft 22 to pass through, and a cylindrical second groove body 143 is provided on the side facing the rear cover 13 for accommodating the second bearing 62. Similar to the first bearing 61, the outer ring of the second bearing 62 is fixedly connected to the inner wall of the second groove body 143, and the end of the shaft 22 facing the rear cover 13 passes through the inner ring of the second bearing 62.

[0051] In some preferred embodiments, Figure 4As shown, a cylindrical stator mounting portion 141 is provided at one end of the inner frame 14 facing the electric wire cup 2. The stator mounting portion 141 axially enters the interior of the rotor 24. Its cylindrical inner wall forms a space for the rotating shaft 22 to pass through, and its outer wall is fixedly connected to the stator 25.

[0052] The above-mentioned electric spool 2 sets the stator and rotor structure inside the spool barrel 21, making the product structure more compact and greatly reducing the volume and weight of the spool. However, it is found in actual use that in order to ensure that the spool barrel 21 rotates smoothly relative to the shell 1, especially relative to the inner frame 14, the end of the spool barrel 21 needs to maintain a certain gap with the shell 1. The existence of this gap causes the unstraightened fishing line to enter the spool barrel 21 along the gap during the rotation of the spool barrel 21, and get entangled on the rotor 24 and the stator 25, which may even cause the fishing line to break or damage the rotor 24 or the stator 25 in severe cases. For this reason, in the embodiments of the present application, if Figure 4 As shown, a winding prevention device 7 is also provided between the wire cup tube 21 and the housing 1 .

[0053] Figure 7 , Figure 8 The three-dimensional structure diagram and the side view of the anti-winding device 7 provided in some preferred embodiments are shown respectively. Fig. 9 The electric fishing reel provided with the anti-winding device 7 is cut and displayed (the housing 1 structure such as the front cover 11 and the rear cover 13 are hidden), and the cutting line is Figure 3 The AA line, Fig.10 right Fig. 9 Circle B in FIG. 1 is shown enlarged.

[0054] like Figures 7 to 10 As shown, in the embodiment of the present application, the anti-winding device 7 includes a coaxially arranged circular bottom plate 71 and an annular structure 72, and the annular structure 72 further includes a first annular portion 721 and a second annular portion 722; wherein, in some preferred embodiments, as Figure 7 , Figure 8 and Fig.11 , Fig.12 As shown, a first annular groove body 142 is provided at one end of the inner frame 14 facing the front cover 11, and the circular bottom plate 71 in the anti-winding device 7 can be fixedly arranged in the first groove body 142 by interference fit, clipping, bonding, etc., and the first annular portion 721 and the second annular portion 722 are fixedly arranged in sequence on the side of the circular bottom plate 71 facing the front cover 11, wherein the outer diameter r2 of the second annular portion 722 is greater than the inner diameter r1 of the first annular portion 721, and the second annular portion 722 extends toward the front cover 11 until it extends into the end of the wire cup tube 21 on one side accommodating the stator 25 and the rotor 24, that is, the second raised portion 212.

[0055] The L-shaped shielding structure formed by the anti-winding device 7 can effectively block the fishing line when it enters the gap between the spool tube 21 and the inner frame 14 to prevent it from further winding around the stator 25 or the rotor 24, causing the fishing line to break or the spool to be damaged.

[0056] Further, in some preferred embodiments, Figures 8 to 10 As shown, r1 and r2 are both smaller than the radius R of the circular bottom plate 71 .

[0057] Furthermore, in some preferred embodiments, the radial distance between the outer circumferential surface of the second annular portion 722 and the inner wall of the second raised portion 212 is less than or equal to the diameter of the fishing line wound on the electric spool 2. By reducing the radial distance between the anti-winding device 7 and the inner wall of the spool barrel 21, it is possible to further prevent the fishing line from passing through the gap between the second annular portion 722 and the inner wall of the spool barrel 21 and then being wound around the stator 25 or the rotor 24.

[0058] Fig.11 FIG. 4 shows a side view of the anti-winding device 7 in some preferred embodiments of the present application. Fig.12 It shows a partial enlarged schematic diagram of the state of its cooperation with the wire cup tube 21, and the enlarged part is Fig.10 Same. Fig.11 and Fig.12 As shown, between the first annular portion 721 and the second annular portion 722, a third annular portion 723 is further included, wherein the outer diameter of one end of the third annular portion 723 connected to the first annular portion 721 is equal to the outer diameter of the first annular portion 721, and the outer diameter of one end of the third annular portion 723 connected to the second annular portion 722 is equal to the outer diameter of the second annular portion 722; in some preferred embodiments, it can also be as Fig.13 , Fig.14 As shown, the outer diameter of the second annular portion 722 is further increased so that the outer diameter of the end of the third annular portion 723 connected to the second annular portion 722 is smaller than the outer diameter of the second annular portion 722; in addition, Fig.15 , Fig.16 As in the provided embodiment, a wedge-shaped protrusion 7221 is provided on the side of the second annular portion 722 away from the stator 25 and the rotor 24. Preferably, the outer peripheral surface of the wedge-shaped protrusion 7221 is coplanar with the outer peripheral surface of the second annular portion 722. The above-mentioned wedge-shaped protrusion 7221 can make the anti-winding structure form a groove-shaped structure toward the direction of the rear cover 13, thereby further improving the anti-winding effect.

[0059] In order to ensure that the thread cup tube 21 does not move axially during its rotation, in some preferred embodiments, as shown in FIG. Figure 4 , Fig. 9As shown, a shaft pre-tightening structure is also provided, specifically, the shaft pre-tightening structure includes a pre-tightening cylinder 621 and an elastic retaining ring 622, wherein the pre-tightening cylinder 621 is arranged in the second groove body 143, and its cylinder bottom and cylinder wall are respectively abutted against the ends of the shaft 22 and the second bearing 62 facing the rear cover 13, and the elastic retaining ring 622 is arranged between the rear cover 13 and the pre-tightening cylinder 621. When the rear cover 13 is fixedly connected to the inner frame 14, the elastic retaining ring 622 elastically abuts between the rear cover 13 and the pre-tightening cylinder 621, thereby applying a pre-tightening force to the shaft 22 and the second bearing 62. Through the above-mentioned shaft pre-tightening structure, the axial limit of the shaft 22 and the second bearing 62 can be achieved without interference fit, which is convenient for disassembly, assembly and replacement of internal structural parts such as bearings.

[0060] Further, in some embodiments of the present application, Figures 1 to 4 As shown, the anti-tangling electric fishing reel also includes a wire guide portion 3, a manual operating portion 4 and a control portion 5.

[0061] The guide wire portion 3 is fixedly arranged on the outer frame 12, and includes a spiral screw arranged parallel to the spool tube 21, and a guide wire hole capable of reciprocating on the spiral screw, so as to realize uniform retraction and release of the fishing line.

[0062] The manual operating part 4 is used for manual line retraction and release, and includes a connecting rod 41, a handle 42 and a manual rotating shaft 43, wherein the manual rotating shaft 43 is connected and separated with the rotating shaft 22 through a transmission mechanism 15 and a clutch mechanism not shown, thereby switching between a manual line retraction and release mode and an electric line retraction and release mode.

[0063] Specifically, Figure 4 , Fig. 9 As shown, the end of the rotating shaft 22 facing the front cover 11 is detachably connected to the transmission mechanism 15, wherein the transmission mechanism 15 includes a hollow transmission shaft 151 coaxial with the rotating shaft 22, and the transmission shaft 151 is raised toward the end of the rotating shaft 22 to form a joint portion 152 with a limiting groove, and the end of the rotating shaft 22 facing the front cover 11 is provided with a through hole, after entering the transmission shaft 151, the limiting pin 221 passes through the through hole and is embedded in the limiting groove, and then is fixed by the limiting retaining ring 222, thereby realizing the connection between the rotating shaft 22 and the transmission mechanism 15. In addition, in some embodiments, the other end of the transmission shaft 151 passes through the front cover, and a shaft cover 154 is sleeved thereon.

[0064] Furthermore, a transmission gear portion 153 is formed at one end of the transmission shaft 151 facing the front cover 11. The transmission gear portion 153 is connected to the manual shaft 43 through a transmission mechanism 15 formed by a plurality of gear sets, and the switching between the connection and disconnection states of the two is controlled by a clutch mechanism. The implementation methods of the above-mentioned switchable electric mode and manual mode are already known to those skilled in the art and will not be described in detail here.

[0065] The core part of the control unit 5 is the main control chip and its peripheral circuits arranged on the circuit board 52, which can monitor the movement state of the electric spool 2 and perform braking or acceleration control. The circuit board 52 is arranged in the first groove body 142 of the inner frame 14 through interference fit. In addition, the control unit 5 also includes a knob 51 arranged on the back cover 13, and the strength, mode, etc. of braking or acceleration can be adjusted by the knob 51.

[0066] The above is a detailed introduction to the specific implementation methods of the present application. For those skilled in the art, several improvements and modifications may be made to the present application without departing from the principles of the present application. These improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. An anti-winding electric fishing reel, comprising a housing and an electric spool, wherein the electric spool comprises a spool barrel, a rotating shaft, a stator and a rotor arranged coaxially, wherein the stator is fixedly connected to the housing, the rotating shaft is fixedly connected to the spool barrel and the rotor, and is rotatably connected to the housing through a bearing assembly, characterized in that: It also includes a wire winding prevention device disposed between the housing and the wire cup barrel, the wire winding prevention device including a circular bottom plate, a first annular portion and a second annular portion coaxially disposed in sequence along the axial direction; The circular bottom plate is fixedly connected to the shell, the outer diameter of the second annular portion is greater than the inner diameter of the first annular portion, and the second annular portion extends into the end of the wire cup tube to accommodate one side of the stator and the rotor.

2. The anti-winding electric fishing reel according to claim 1, characterized in that: The anti-winding device further comprises a third annular portion, wherein the third annular portion is fixedly connected between the first annular portion and the second annular portion; The outer diameter of one end of the third annular portion connected to the first annular portion is equal to the outer diameter of the first annular portion, and the outer diameter of one end of the third annular portion connected to the second annular portion is less than or equal to the outer diameter of the second annular portion.

3. The anti-winding electric fishing reel according to claim 2, characterized in that: The second annular portion further includes a wedge-shaped protrusion, which is disposed on a side of the second annular portion away from the stator and the rotor, and an outer circumferential surface of the wedge-shaped protrusion is coplanar with an outer circumferential surface of the second annular portion.

4. The anti-winding electric fishing reel according to claim 1, characterized in that: The diameters of the two ends of the wire cup tube are larger than the diameter of the middle part.

5. The anti-winding electric fishing reel according to any one of claims 1 to 4, characterized in that: The radial distance between the outer peripheral surface of the second annular portion and the inner wall of the end of the spool tube is less than or equal to the diameter of the fishing line wound on the electric spool.

6. The anti-winding electric fishing reel according to claim 1, characterized in that: The electric wire cup also includes a circular partition and a cylindrical rotor mounting portion, the outer peripheral surface of the partition is fixedly connected to the inner wall of the wire cup tube, and the rotating shaft passes through the partition and is fixedly connected to the partition; The rotor mounting portion is fixedly connected to a side of the partition plate facing the anti-winding device, and the rotor is fixedly arranged inside the rotor mounting portion structure.

7. The anti-winding electric fishing reel according to claim 1, characterized in that: The bearing assembly includes a first bearing and a second bearing, wherein the outer rings of the first bearing and the second bearing are fixedly disposed inside the housing, and two ends of the rotating shaft pass through the inner rings of the first bearing and the second bearing respectively.

8. The anti-winding electric fishing reel according to claim 7, characterized in that: The housing comprises a front cover, an outer frame, an inner frame and a rear cover which are fixedly connected in sequence along the axial direction; The first bearing is accommodated inside the front cover, a through hole is opened in the middle of the inner frame, a cylindrical stator mounting portion and an annular first slot body are arranged at one end of the inner frame facing the electric wire cup, the stator is fixedly arranged outside the stator mounting portion, and the circular bottom plate is fixedly arranged inside the first slot body.

9. The anti-winding electric fishing reel according to claim 8, characterized in that: It also includes a preload cylinder and an elastic retaining ring; A cylindrical second groove body is provided on the side of the inner frame facing the rear cover, the second bearing is accommodated in the second groove body, the preload cylinder is provided inside the second groove body and abuts against the rotating shaft and the end of the second bearing facing the rear cover, and the elastic retaining ring abuts between the preload cylinder and the rear cover.

10. The anti-winding electric fishing reel according to claim 1, characterized in that: It also includes a wire section, a control section, and a manual operation section; The guide wire part is used to reciprocately guide the fishing line to be wound around the spool tube, the control part is used to control the electric spool to accelerate or brake, and the manual operation part is used to realize manual reeling and releasing of the line.

Citation Information

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