A fishing bait caster

Abstract

This invention discloses a fishing bait thrower, applicable to the field of fishing auxiliary equipment. It includes a first pipe and a second pipe, both containing a throwing assembly for ejecting bait outwards. By pressing the pressing plate, the invention causes the pressing rod to move the locking plate downwards, releasing the lock on the annular groove. At this time, the elastic pressure of the compression spring is released, causing the follower seat to move rapidly forward via the extended tail rod and connecting rod. The follower seat then contacts the buffer rubber block and stops moving forward, while the throwing seat also stops moving forward, thus throwing the bait forward under inertia. The throwing safety is good. This invention also allows for the separation and disassembly of the first and second pipes via a threaded connection to a connecting cylinder, enabling users to remove, inspect, or replace the internal components later.

Description

Technical Field

[0001] This invention relates to the field of fishing auxiliary equipment, and in particular to a fishing bait caster. Background Technology

[0002] In fishing, casting bait into the target waters in advance to attract fish is an important way to gather fish and increase the fishing catch. When casting bait, a bait caster is needed to cast the bait.

[0003] A search of Chinese patents revealed an application with publication number CN208754996U: a fishing baiting device. The device includes a trigger hinged within a trigger slot, a top post through-hole on the rear wall of the trigger slot, a top post installed inside the top post through-hole, one end hinged to the upper part of the trigger, and the other end located outside the top post through-hole. A slingshot support consists of two symmetrically mounted L-shaped rods at the front end of the gun barrel. A catapult tube is hinged at its front end to the upper part of the gun barrel, and a fixing hook at its rear end engages with the outer end of the top post. A fixing hole is provided on the catapult tube. A long-handled bait scoop is fitted inside the catapult tube, and a through-hole is provided on the long handle of the scoop. The through-hole and fixing hole are fixed together by bolts. A fixing ring is provided on the long handle of the scoop, through which a rubber band passes, and both ends are fixedly connected to the upper end of an L-shaped rod. This design addresses the problems of low accuracy and insufficient distance in current manual baiting methods.

[0004] While this baiting device can cast bait for groundbaiting, its slingshot bracket, rubber band, and other projectile components are completely exposed, making it extremely easy to snag or entangle the fishing line during casting. This not only makes it unsuitable for casting bait with a line attached, but also damages the fishing line and interrupts casting, resulting in low safety and limited applicability. Furthermore, the baiting device is a one-piece structure with an indivisible shell, making internal component inspection and replacement of easily damaged parts like rubber bands cumbersome. To address these issues, we propose a fishing baiting device. Summary of the Invention

[0005] The purpose of this invention is to provide a fishing bait caster, which has the advantages of being able to cast bait or artificial lures with fishing line, having a wide range of applications, and having the ability to be disassembled and assembled, making it convenient to replace and repair vulnerable parts later.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a fishing bait thrower, comprising a first tube and a second tube, wherein the second tube is threadedly connected to the rear end of the first tube, and both the first tube and the second tube are provided with a throwing component for ejecting the bait outward, and a docking component for connecting the first tube and the second tube is provided between them.

[0007] By adopting the above technical solution and setting up the bait casting component, it is possible not only to cast the bait outward, but also to cast the lure with the fishing line outward, which has a wide range of applications. By setting up the docking component, it is convenient for users to disassemble and assemble the first and second pipes separately, so as to replace and repair the vulnerable parts inside the first and second pipes later.

[0008] The present invention is further configured such that: the baiting assembly includes a baiting seat, the baiting seat is inserted into the front side of the first pipe, a connecting rod is welded to the middle position of the rear end face of the baiting seat, an extension tail rod is threaded to the rear end of the connecting rod, a gripping rod is threaded on the upper side of the annular side of the extension tail rod, and a follower seat is bonded and fixed to the front side of the annular side of the extension tail rod, and the outer diameter of the follower seat is the same as the inner diameter of the second pipe.

[0009] Using the above technical solution, by inserting the baiting seat, the bait or lure with fishing line can be cast outward. By welding the connecting rod, the extension tail rod can be used to drive the baiting seat to move back and forth. By threading the extension tail rod, the locking seat can be used to lock the follower seat. By threading the grip rod, the user can easily pull the follower seat and extension tail rod backward by hand. By bonding and fixing the follower seat, the buffer rubber block can block and limit its movement.

[0010] The invention is further configured such that: a compression spring is inserted inside the second pipe fitting, a tail fixing cylinder is threaded to the rear end of the second pipe fitting, a locking seat is inserted inside the tail fixing cylinder, the rear end of the extension tail rod is spherical, and an annular groove is provided on the rear side of the annular side of the extension tail rod.

[0011] By employing the above technical solution, a forward elastic compressive force can be applied to the follower seat by inserting a compression spring. The tail fixing cylinder is connected by a thread, which not only supports and fixes the locking seat, but also facilitates the disassembly and replacement of the locking seat and the limit stop plate by the user. By inserting the locking seat, the rear end of the inserted extension tail rod can be locked. By setting the rear end of the extension tail rod as a spherical surface, the rear end of the extension tail rod can be inserted more smoothly into the first circular through hole and the second circular through hole. By opening an annular groove, the second circular through hole, which is misaligned with the first circular through hole, can lock the rear end of the extension tail rod.

[0012] The invention is further configured such that: a limiting baffle is screwed onto the front end face of the locking seat; a first circular through hole is formed in the middle of the limiting baffle, and the inner diameter of the first circular through hole is the same as the outer diameter of the extension tail rod; a limiting cavity is formed in the middle of the front end face of the locking seat, and the limiting cavity matches the rear end of the extension tail rod; a limiting groove is formed on the front end face of the locking seat, and a locking piece is placed inside the limiting groove; a second circular through hole is formed on the lower side of the locking piece, and the inner diameter of the second circular through hole is the same as the outer diameter of the extension tail rod; the second circular through hole and the first circular through hole are in a vertically offset state; and the front-to-back width of the second circular through hole is the same as the front-to-back width of the annular groove.

[0013] By adopting the above technical solution, the locking seat can be fixed inside the tail fixing cylinder by installing the limiting baffle with screws. By opening the first circular through hole, the rear end of the tail extension rod can pass through the limiting baffle. By opening the limiting cavity, the maximum backward movement range of the tail extension rod can be limited. After the rear end of the tail extension rod is inserted into the limiting cavity, the second circular through hole can be locked in the annular groove to lock the tail extension rod. By opening the limiting groove, the vertical movement range of the locking piece can be limited. When the locking piece descends to the position, the second circular through hole is aligned with the first circular through hole. By opening the second circular through hole, the locking piece can be locked in the annular groove to lock the extension tail rod.

[0014] The present invention is further configured such that: a reset spring is attached to the middle position of the lower end face of the locking piece, a pressure rod is threadedly connected to the middle position of the upper end face of the locking piece, a pressing piece is welded to the upper end face of the pressure rod, and a strip-shaped through groove is opened on the upper side of the annular side of the second tube, and the strip-shaped through groove matches the grip rod.

[0015] By adopting the above technical solution, the locking plate can be subjected to an upward elastic compressive force by fitting the reset spring. The pressure rod is connected by a thread, which makes it convenient for the user to press the locking plate downward with their fingers through the pressing plate. The slotted groove facilitates the movement of the handle back and forth inside the second tube.

[0016] The present invention is further configured such that: the docking assembly includes a docking cylinder, the docking cylinder is threadedly fixed between the first pipe and the second pipe, a buffer rubber block is inserted into the rear side of the inside of the docking cylinder, and a locking screw is threaded on the rear side of the upper end face of the first pipe.

[0017] By adopting the above technical solution, the threaded connection of the docking cylinder facilitates the user's separate assembly and disassembly of the first and second pipe fittings. By inserting buffer rubber blocks, most of the impact force generated when the follower seat is hit can be buffered, preventing most of the impact force from being directly transmitted to the user's hands through the first and second pipe fittings. The threaded installation of locking screws can further improve the stability of the connection between the first pipe fitting and the docking cylinder.

[0018] The present invention is further configured such that: a rotating cap is welded to the upper end of the locking screw; a first through hole is provided at the middle position of the front end face of the docking cylinder, and the inner diameter of the first through hole is the same as the outer diameter of the connecting rod; a second through hole is provided in the middle area inside the buffer rubber block, and the second through hole is connected to the first through hole, and the inner diameter of the second through hole is the same as that of the first through hole.

[0019] By adopting the above technical solution, the welding of the rotating cap allows users to easily tighten or loosen the locking screw by hand. The first through hole facilitates the insertion of the connecting rod inside the docking cylinder, while the second through hole facilitates the insertion of the connecting rod inside the buffer block.

[0020] The present invention is further configured such that: a support seat is screwed on the front side of the upper end of the first pipe fitting, a swingable base is movably installed on the upper end of the support seat, a fishing line limiting ring is welded on the upper end of the swingable base, a universal fishing reel holder is screwed on the rear end of the support seat, a silicone protective frame is glued and fixed on the upper end of the second pipe fitting, and an anti-loosening ring is attached to the rear end of the second pipe fitting.

[0021] By adopting the above technical solution, the support base installed with screws can support and limit the swingable base. The movable installation of the swingable base not only supports the fishing line limiting ring but also allows the fishing line limiting ring to swing, so that the user can store the fishing line limiting ring. By installing a universal fishing reel holder, the user can easily attach the universal fishing reel to the upper end of the first tube. By bonding and fixing the silicone protective frame, the user can avoid getting too close to the rod when holding the second tube, thus protecting the user's hands. By attaching the anti-loosening ring, the anti-loosening ability between the tail fixing tube and the second tube is better, preventing the tail fixing tube from easily loosening and falling off during use.

[0022] In summary, the present invention has the following beneficial effects: 1. This invention allows the holder to pull the handle backward, causing the extension tail rod, follower seat, extension tail rod, connecting rod, and bait tray to move backward together. After the rear end of the extension tail rod moves backward and inserts into the limiting cavity, the compression force of the return spring causes the locking plate to move upward a certain distance and lock in the annular groove to lock the extension tail rod. The follower seat, which moves backward synchronously, continuously compresses the compression spring. When the pressing plate is pressed, the pressed rod causes the locking plate to move downward to release the lock on the annular groove. At this time, the elastic compression force of the compression spring is released, causing the follower seat to drive the bait tray forward quickly through the extension tail rod and connecting rod. It then contacts the buffer rubber block and stops moving forward. The bait tray also stops moving forward, thus throwing the bait forward under inertia. The bait throwing safety is good. 2. This invention enables the first and second pipe fittings to be disassembled and reassembled by threaded connection of the connecting sleeve, allowing users to remove, inspect, or replace the internal components later. By installing buffer rubber blocks, most of the impact force of the follower seat can be absorbed, thereby reducing the vibration generated by bait casting and improving user comfort. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural view of the first and second pipe fittings in this invention; Figure 2 This is a three-dimensional cross-sectional view of the baiting assembly and the docking assembly in this invention; Figure 3 This is the present invention. Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is the present invention. Figure 2 Enlarged view of the structure at point B in the middle; Figure 5 This is a three-dimensional view of the structure of the connecting cylinder and the buffer rubber block in this invention.

[0024] Reference numerals: 1. First fitting; 11. Universal fishing reel holder; 12. Fishing line limiting ring; 13. Swingable base; 14. Support seat; 2. Second fitting; 21. Silicone protective frame; 22. Anti-loosening ring; 31. Bait casting seat; 32. Connecting rod; 33. Extension tail rod; 34. Compression spring; 35. Rod grip; 36. Strip groove; 37. Tail fixing cylinder; 38. Locking seat; 39. Annular groove; 31 0. Spherical surface; 311. Pressing piece; 312. Pressing rod; 313. Limiting cavity; 314. Limiting groove; 315. Return spring; 316. Limiting stop; 317. First circular through hole; 318. Second circular through hole; 319. Locking piece; 320. Follower seat; 41. Connecting cylinder; 42. Buffer rubber block; 43. Locking screw; 44. Rotary cap; 45. Second through hole; 46. First through hole. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings. Example 1

[0026] refer to Figure 1A fishing bait thrower includes a first tube 1 and a second tube 2. The second tube 2 is threaded to the rear end of the first tube 1. Both the first tube 1 and the second tube 2 are equipped with a throwing component for launching the bait outward. A docking component is provided between the first tube 1 and the second tube 2 for connecting their joints. By setting the throwing component, it is possible not only to throw the bait outward, but also to throw the artificial lure with the fishing line outward, which has a wide range of applications. By setting the docking component, it is convenient for users to disassemble and assemble the first tube 1 and the second tube 2 separately, so as to replace and repair the vulnerable parts inside the first tube 1 and the second tube 2 later.

[0027] refer to Figure 2 and Figure 4 The first pipe fitting 1 has a support base 14 screwed onto the front of its upper end. A swingable base 13 is movably mounted on the upper end of the support base 14. A fishing line limiting ring 12 is welded to the upper surface of the swingable base 13. A universal fishing reel holder 11 is screwed onto the rear of the support base 14. The universal fishing reel holder 11 is a universal component to accommodate commonly used fishing reels. The second pipe fitting 2 has a silicone protective frame 21 glued to its upper end. An anti-loosening ring 22 is attached to the rear end of the second pipe fitting 2. The support base 14, installed with screws, provides support and limits the swingable base 13. The movably mounted swingable base 13 not only limits the fishing line... The ring 12 provides support and also allows the fishing line limiting ring 12 to swing, so that the user can store the fishing line limiting ring 12. By installing the universal fishing reel holder 11, the user can easily attach the universal fishing reel to the upper end of the first tube 1 for use. By bonding and fixing the silicone guard 21, the user can avoid getting too close to the handle 35 when holding the second tube 2, thus protecting the user's hands. By attaching the anti-loosening ring 22, the anti-loosening ability between the tail fixing cylinder 37 and the second tube 2 is better, preventing the tail fixing cylinder 37 from easily loosening and falling off during use.

[0028] refer to Figure 2 , Figure 3 and Figure 4The baiting assembly includes a baiting seat 31, which is inserted into the front side of the first pipe fitting 1. A connecting rod 32 is welded to the middle of the rear end face of the baiting seat 31. An extension tail rod 33 is threaded to the rear end of the connecting rod 32. A gripping rod 35 is threaded onto the upper side of the annular side of the extension tail rod 33. A follower seat 320 is bonded and fixed to the front side of the annular side of the extension tail rod 33, and the outer diameter of the follower seat 320 is the same as the inner diameter of the second pipe fitting 2. By inserting the baiting seat 31, it is possible to target bait or fishing line. The lure is cast outwards, and the connecting rod 32 is welded to facilitate the extension tail rod 33, which in turn moves the lure base 31 back and forth. The extension tail rod 33 is threaded to facilitate the locking seat 38 locking the follower seat 320. The grip rod 35 is threaded to allow the user to manually pull the follower seat 320 and the extension tail rod 33 backwards. The follower seat 320 is fixed by adhesive, allowing the buffer block 42 to block and limit its movement. The second pipe 2 is filled with a compression... The spring 34 and the second tube 2 are threadedly connected to the tail fixing cylinder 37. The tail fixing cylinder 37 has a locking seat 38 inserted inside. The rear end of the extension tail rod 33 is shaped like a spherical surface 310. The rear side of the annular side of the extension tail rod 33 has an annular groove 39. By inserting the compression spring 34, a forward elastic compressive force can be applied to the follower seat 320. The threaded connection to the tail fixing cylinder 37 not only supports and fixes the locking seat 38, but also facilitates the later disassembly and replacement of the locking seat 38 and the limit stop 316 by the user. By inserting the locking seat 38, the rear end of the inserted extension tail rod 33 can be locked. By setting the rear end of the extension tail rod 33 to a spherical surface 310, the rear end of the extension tail rod 33 can be inserted more smoothly into the first circular through hole 317 and the second circular through hole 318. By opening the annular groove 39, the second circular through hole 318, which is misaligned with the first circular through hole 317, can lock the rear end of the extension tail rod 33.

[0029] refer to Figure 2 and Figure 4A limit stop 316 is screwed onto the front end face of the locking seat 38. A first circular through hole 317 is formed in the middle of the inner part of the limit stop 316, and the inner diameter of the first circular through hole 317 is the same as the outer diameter of the extension tail rod 33. A limit cavity 313 is formed in the middle of the front end face of the locking seat 38, and the limit cavity 313 matches the rear end of the extension tail rod 33. A limit groove 314 is formed in the front end face of the locking seat 38, and a locking piece 319 is placed inside the limit groove 314. A second circular through hole 318 is formed on the lower side of the inside of the locking piece 319. The inner diameter is the same as the outer diameter of the extension rod 33. The second circular through hole 318 and the first circular through hole 317 are vertically offset. The front-to-back width of the second circular through hole 318 is the same as the front-to-back width of the annular groove 39. By installing the limiting baffle 316 with screws, the locking seat 38 can be fixed inside the tail fixing cylinder 37 for use. By opening the first circular through hole 317, it is convenient for the rear end of the tail extension rod to pass through the limiting baffle 316. By opening the limiting cavity 313, the maximum rearward movement range of the tail extension rod can be limited, so that the rear end of the tail extension rod can be inserted. After entering the limiting cavity 313, the second circular through hole 318 can be precisely locked in the annular groove 39 to lock the tail extension rod. By opening the limiting groove 314, the vertical movement range of the locking piece 319 can be limited, so that when the locking piece 319 descends to its position, the second circular through hole 318 is exactly aligned with the first circular through hole 317. By opening the second circular through hole 318, the locking piece 319 can be locked in the annular groove 39 to lock the extension tail rod 33. A return spring 315 is attached to the middle position of the lower end face of the locking piece 319 to lock it. A pressure rod 312 is threadedly connected to the middle position of the upper end face of the plate 319. A pressing plate 311 is welded to the upper end face of the pressure rod 312. A strip-shaped through groove 36 is opened on the upper side of the annular side of the second tube 2, and the strip-shaped through groove 36 matches the grip rod 35. By fitting the return spring 315, an upward elastic squeezing force can be applied to the locking plate 319. The threaded connection of the pressure rod 312 makes it convenient for the user to press the locking plate 319 downward with their fingers through the pressing plate 311. The opening of the strip-shaped through groove 36 makes it convenient for the grip rod 35 to move back and forth inside the second tube 2. Example 2

[0030] refer to Figure 2 , Figure 3 and Figure 5The docking assembly includes a docking cylinder 41, which is threadedly fixed between the first pipe fitting 1 and the second pipe fitting 2. A buffer block 42 is inserted into the rear side of the docking cylinder 41. A locking screw 43 is threaded onto the rear side of the upper end face of the first pipe fitting 1. The threaded connection of the docking cylinder 41 facilitates the user's disassembly and assembly of the first pipe fitting 1 and the second pipe fitting 2. The buffer block 42 cushions most of the impact force generated when the follower seat 320 impacts, preventing most of the impact force from being directly transmitted to the user's hand through the first pipe fitting 1 and the second pipe fitting 2. The locking screw 43 ensures the stability of the connection between the first pipe fitting 1 and the docking cylinder 41. To further improve the design, a rotating cap 44 is welded to the upper end of the locking screw 43. A first through hole 46 is provided in the middle of the front end face of the docking cylinder 41, and the inner diameter of the first through hole 46 is the same as the outer diameter of the connecting rod 32. A second through hole 45 is provided in the middle area inside the buffer block 42, and the second through hole 45 is connected to the first through hole 46. The inner diameters of the second through hole 45 and the first through hole 46 are the same. By welding the rotating cap 44, it is convenient for the user to tighten or loosen the locking screw 43 by hand. By providing the first through hole 46, it is convenient for the connecting rod 32 to be inserted into the docking cylinder 41 for use. The second through hole 45 is convenient for the connecting rod 32 to be inserted into the buffer block 42 for use.

[0031] Brief description of usage: When bait needs to be thrown, the user first stuffs an appropriate amount of prepared bait into the front end of the baiting seat 31. Then, holding the second tube 2 with one hand and the handle 35 with the other, the user pulls it backward, causing the handle 35 to move the extension tail rod 33 and the follower seat 320 backward together. The extension tail rod 33 will move the baiting seat 31 backward together through the connecting rod 32. After the extension tail rod 33 moves backward a certain distance, it will insert into the first circular through hole 317. Then, the spherical surface 310 at the rear end of the extension tail rod 33 will squeeze and pass through the misaligned second circular through hole 318, and finally insert into the limiting cavity 313. At this time, under the squeezing force of the return spring 315, the locking piece 319 will move upward a certain distance and get stuck in the annular groove 39, thereby locking the extension tail rod 33. The synchronously moving follower seat 320 will continuously squeeze the compression spring 34, and then the orientation of the baiting seat 31 will be adjusted. Adjust to the desired casting direction. At this time, simply press the pressing plate 311 to make the pressure rod 312 drive the locking plate 319 to move downward. When the locking plate 319 descends to the position, the second circular through hole 318 and the first circular through hole 317 will align and release the lock on the annular groove 39. At this time, the elastic squeezing force of the compression spring 34 will be released, causing the follower seat 320 to drive the baiting seat 31 to move forward quickly through the extension tail rod 33 and the connecting rod 32. After the follower seat 320 moves forward a certain distance, it will contact the buffer rubber block 42 and stop moving forward. The baiting seat 31 will also stop moving forward. In this way, the bait will be thrown forward under inertia. When it is necessary to cast a lure with a fishing line, the user only needs to install the universal fishing reel on the universal fishing reel holder 11, and then pass the fishing line and lure from back to front through the fishing line limiting ring 12 and insert them into the front end of the baiting seat 31. Then repeat the above operation to cast the lure with a fishing line. When it is necessary to separate the first pipe fitting 1 and the second pipe fitting 2, the user first loosens the locking screw 43 by turning the cap 44, then rotates the first pipe fitting 1 counterclockwise to separate it from the docking cylinder 41. Next, the user holds the docking seat and rotates it counterclockwise to separate it from the second pipe fitting 2. At this time, the internal parts of the first pipe fitting 1 and the second pipe fitting 2 can be taken out in sequence for inspection or replacement. When the user holds the tail fixing cylinder 37 and rotates the second pipe fitting 2 counterclockwise, the second pipe fitting 2 can be separated from the tail fixing cylinder 37. At this time, the fixing screw on the limit baffle 316 is loosened and removed, and the limit baffle 316 and the locking seat 38 can be poured out from the tail fixing cylinder 37 in sequence for inspection and replacement.

[0032] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A fishing bait caster, comprising a first tube (1) and a second tube (2), characterized in that, The first pipe fitting (1) is threaded to the rear end of the second pipe fitting (2). Both the first pipe fitting (1) and the second pipe fitting (2) are equipped with a bait-throwing assembly for ejecting the bait outward. A docking assembly for connecting the connection point is provided between the first pipe fitting (1) and the second pipe fitting (2).

2. The fishing bait caster according to claim 1, characterized in that, The baiting assembly includes a baiting seat (31), which is inserted into the front side of the first pipe (1). A connecting rod (32) is welded to the middle position of the rear end face of the baiting seat (31). An extension tail rod (33) is threaded to the rear end of the connecting rod (32). A gripping rod (35) is threaded on the upper side of the annular side of the extension tail rod (33). A follower seat (320) is bonded and fixed to the front side of the annular side of the extension tail rod (33), and the outer diameter of the follower seat (320) is the same as the inner diameter of the second pipe (2).

3. A fishing bait caster according to claim 2, characterized in that, The second tube (2) has a compression spring (34) inserted inside. The rear end of the second tube (2) is threaded with a tail fixing cylinder (37). The tail fixing cylinder (37) has a locking seat (38) inserted inside. The rear end of the extension tail rod (33) is spherical (310). The extension tail rod (33) has an annular groove (39) on its rear side.

4. A fishing bait caster according to claim 3, characterized in that, The locking seat (38) is screwed with a limiting plate (316) at the front end. The limiting plate (316) has a first circular through hole (317) in the middle position inside. The inner diameter of the first circular through hole (317) is the same as the outer diameter of the extension tail rod (33). The locking seat (38) has a limiting cavity (313) in the middle position at the front end. The limiting cavity (313) matches the rear end of the extension tail rod (33). The locking seat (38) has a limiting groove (314) in the front end. A locking piece (319) is placed inside the limiting groove (314). The locking piece (319) has a second circular through hole (318) on the lower side inside. The inner diameter of the second circular through hole (318) is the same as the outer diameter of the extension tail rod (33). The second circular through hole (318) and the first circular through hole (317) are in a vertically misaligned state. The front and rear width of the second circular through hole (318) is the same as the front and rear width of the annular groove (39).

5. A fishing bait caster according to claim 4, characterized in that, A reset spring (315) is attached to the middle position of the lower end face of the locking piece (319), and a pressure rod (312) is threadedly connected to the middle position of the upper end face of the locking piece (319). A pressing piece (311) is welded to the upper end face of the pressure rod (312). A strip groove (36) is opened on the upper side of the annular side of the second tube (2), and the strip groove (36) matches the grip rod (35).

6. A fishing bait caster according to claim 2, characterized in that, The docking assembly includes a docking cylinder (41), which is threadedly fixed between the first pipe fitting (1) and the second pipe fitting (2). A buffer rubber block (42) is inserted into the rear side of the inside of the docking cylinder (41), and a locking screw (43) is threaded on the rear side of the upper end face of the first pipe fitting (1).

7. A fishing bait caster according to claim 6, characterized in that, The locking screw (43) has a rotating cap (44) welded to its upper end. The front end face of the docking cylinder (41) has a first through hole (46) in the middle position, and the inner diameter of the first through hole (46) is the same as the outer diameter of the connecting rod (32). The buffer rubber block (42) has a second through hole (45) in the middle area inside, and the second through hole (45) is connected to the first through hole (46). The inner diameter of the second through hole (45) is the same as that of the first through hole (46).

8. A fishing bait caster according to claim 1, characterized in that, The first pipe fitting (1) has a support seat (14) screwed on the front side of its upper end. The support seat (14) has a swingable base (13) movably installed on its upper end. The swingable base (13) has a fishing line limiting ring (12) welded on its upper end surface. The support seat (14) has a universal fishing reel holder (11) screwed on its rear end. The second pipe fitting (2) has a silicone protective frame (21) glued and fixed on its upper end surface. The second pipe fitting (2) has an anti-loosening ring (22) attached to its rear end surface.

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