Automatic rod lifting fishing device

Abstract

The utility model discloses an automatic rod lifting fishing device, characterized in that it comprises a box body and a fishing rod rack rotatably arranged on the side of the box body, a control unit and a gear unit cooperating with the control unit are arranged in the box body, and a pre-tightening unit cooperating with the gear unit to generate a pre-tightening force is penetrated through the side of the box body. The utility model has a reasonable structural design, and the gear unit drives the fishing rod rack to automatically lift through the cooperation of the control unit, the gear unit and the pre-tightening unit, so that the structure is simple, labor-saving and easy to operate. One person can operate multiple fishing rods at the same time, and can fish automatically without anyone watching. The rapid lifting stage provides instantaneous strong pulling force, reduces the probability of fish escaping, and increases the rate of fish being hooked, which brings great convenience to the angler.

Description

Technical Field

[0001] The utility model relates to the field of fishing gear structures, in particular to an automatic rod-lifting fishing device. Background Art

[0002] Fishing requires a lot of patience and professional skills. Even if the angler has enough patience, if he cannot accurately grasp the timing of pulling the line, he will still return empty-handed. The angler must keep his hand on the rod and wait for the fish to bite. Once he is distracted, he may miss the fish.

[0003] However, most of the products on the market are manual fishing, or relatively simple fishing rod lifting devices with automatic alarm when fish are caught. The fishing tools on the market are all manual induction fishing, or automatic fishing is achieved by rotating the fishing line by setting a roller on the fishing rod. In actual leisure outdoor fishing, multiple fishing rods are often used at the same time, and it is not possible to take care of both at the same time, or the instantaneous strong pulling force cannot be provided when the fish is eating, causing the fish to escape, resulting in failure of automatic fishing. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an automatic rod lifting fishing device in view of the current status of the prior art.

[0005] The utility model solves the above technical problems by adopting the following technical solution: an automatic rod lifting fishing device, comprising a box body and a fishing rod rack rotatably arranged on the side of the box body,

[0006] A control unit and a gear unit cooperating with the control unit are arranged in the box body, and a pre-tightening unit cooperating with the gear unit to generate a pre-tightening force is arranged through the side of the box body;

[0007] The fishing rod stand is fixedly connected to the gear unit, and the gear unit rotates to drive the fishing rod stand to lift the rod. The process of lifting the rod by the fishing rod stand is divided into a fast lifting stage and a slow lifting stage.

[0008] A detachable fishing rod is provided on the fishing rod rack, a float is provided at the front end of the fishing rod, and a wireless transmitter electrically coordinated with the control unit is provided on the float;

[0009] Twisting the pre-tightening unit generates a pre-tightening force acting on the gear unit, and the wireless transmitter transmits a signal to act on the control unit. The control unit moves and disengages from the limit position with the gear unit. Under the action of the pre-tightening force, the gear unit rotates to drive the fishing rod rack to lift, with the fishing rod rack being horizontal as the initial state. The lifting angle of the fishing rod rack is ≤100°, which is the rapid lifting stage, and the lifting angle of the fishing rod rack is >100°, which is the slow lifting stage.

[0010] Preferably, the control unit comprises an "L"-shaped solenoid valve frame, on which a solenoid valve is fixedly mounted, and an end of the solenoid valve frame away from the solenoid valve is provided with a limiting protrusion that cooperates with the gear unit for limiting.

[0011] Preferably, the control unit also includes a relay electrically coordinated with the wireless transmitter, and the relay is electrically connected to the solenoid valve; the relay receives a signal from the wireless transmitter, and the relay electrically coordinates with the solenoid valve to move the solenoid valve, and the solenoid valve drives the solenoid valve frame to move, and the limit protrusion disengages from the limit of the gear unit to cause the gear unit to rotate.

[0012] Preferably, the gear unit includes a first shaft and a second shaft which are arranged through the housing, the first shaft is provided with a first gear, the second shaft is provided with a second gear and a limit member, and the second gear is fixed on a gear plate; the limit member is provided with an interference portion which cooperates with the limit protrusion, and the limit member is fixed on the second shaft by bolts; the outer edge of the second gear includes a neutral portion and a gear portion which is meshed with the outer edge of the first gear.

[0013] Preferably, the neutral portion cooperates with the first gear to realize a rapid lever lifting stage, and the gear portion cooperates with the first gear to realize a slow lever lifting stage.

[0014] Preferably, the gear unit also includes a hand-shift gear rotatably arranged on the outer wall of the box body, a pushing member cooperating with the hand-shift gear is also passed through the second shaft, a pushing rod is extended outwardly from the pushing member, the second gear is arranged between the pushing member and the hand-shift gear, and the pushing member is movably sleeved on a side of the gear plate away from the second gear; one end of the pushing rod extends out of the box body.

[0015] Preferably, a connecting portion is provided on a side of the second shaft that extends outwardly away from the pre-tensioning unit and extends out of the box body, and the fishing rod holder is fixed on the connecting portion.

[0016] Preferably, the pre-tightening unit comprises a screwing member, the first shaft and the second shaft end portions are both fixedly provided with the screwing member, the screwing member comprises a cover shell and a screwing portion extending from the cover shell, and the screwing portion is arranged outside the box body.

[0017] Preferably, a spring for generating a preload force is provided in the at least one housing, the spring is arranged in a spiral shape, one end of the spring is clamped on the gear unit, and the other end of the spring is clamped on the inner wall of the housing.

[0018] Preferably, the screwing piece is provided with a locking tooth, and the outer wall of the box body is provided with a pin shaft that cooperates with the locking tooth to realize the rotation or locking of the screwing piece.

[0019] Compared with the prior art, the advantages of the utility model are: through the cooperation of the control unit, the gear unit and the pre-tightening unit, the gear unit drives the fishing rod rack to automatically lift, which achieves a simple structure, labor-saving and easy operation. One person can operate multiple fishing rods at the same time and can automatically fish without anyone watching. It provides instantaneous strong pulling force during the rapid lifting stage, reduces the probability of fish escape, increases the fish hook rate, and brings great convenience to anglers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the utility model;

[0023] Figure 4 It is a partial structural schematic diagram of the utility model;

[0024] Figure 5 It is a partial structural schematic diagram of the utility model;

[0025] Figure 6 It is a partial structural schematic diagram of the utility model.

[0026] Figure numerals: 1. box body; 2. fishing rod rack; 3. solenoid valve rack; 31. limit protrusion; 4. solenoid valve; 5. relay; 6. first shaft; 7. second shaft; 71. connecting part; 8. first gear; 9. second gear; 91. neutral part; 92. gear part; 10. limit member; 101. interference part; 11. gear plate; 12. hand gear; 13. pushing member; 131. pushing rod; 14. cover shell; 15. screwing part; 16. spring; 17. snap-fitting tooth; 18; pin shaft. DETAILED DESCRIPTION

[0027] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0028] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] Moreover, some of the above-mentioned terms may be used to express other meanings besides indicating orientation or positional relationships. For example, the term "on" may also be used to indicate a certain dependency or connection relationship in certain circumstances. A person skilled in the art may understand the specific meanings of these terms in the present utility model according to the specific circumstances.

[0030] In addition, the terms "install", "set", "provided with", "connect", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. The connection methods involved in this article are prior arts, without any improvement, and are all common knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0031] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] like Figures 1 to 6 As shown, the utility model provides an automatic rod lifting fishing device, comprising a box body 1 and a fishing rod rack 2 rotatably arranged on the side of the box body 1 .

[0033] A control unit and a gear unit cooperating with the control unit are arranged in the housing 1. A preload unit cooperating with the gear unit to generate a preload force is penetrated through the side of the housing 1. The preload unit generates a preload force acting on the gear unit to drive the gear unit to rotate.

[0034] The fishing rod rack 2 is fixedly connected to the gear unit, and the rotation of the gear unit drives the fishing rod rack 2 to lift the rod; specifically, the process of lifting the rod by the fishing rod rack 2 is divided into a fast lifting stage and a slow lifting stage.

[0035] A detachable fishing rod is provided on the fishing rod rack 2. A clamping portion for placing and clamping the fishing rod is provided on the fishing rod rack 2. A float is provided at the front end of the fishing rod. Specifically, a wireless transmitter electrically cooperating with the control unit is provided on the float.

[0036] Twisting the pre-tightening unit generates a pre-tightening force acting on the gear unit, and the wireless transmitter transmits a signal to act on the control unit, the control unit moves and disengages from the limit position with the gear unit, and under the action of the pre-tightening force, the gear unit rotates to drive the fishing rod rack 2 to lift, with the fishing rod rack 2 being horizontal as the initial state, the lifting angle of the fishing rod rack 2 ≤100° is the rapid lifting stage, and the lifting angle of the fishing rod rack 2 >100° is the slow lifting stage.

[0037] The control unit comprises an “L”-shaped solenoid valve frame 3 , on which a solenoid valve 4 is fixedly mounted; specifically, one end of the solenoid valve frame 3 away from the solenoid valve 4 is provided with a limiting protrusion 31 that cooperates with the gear unit for limiting.

[0038] The control unit also includes a relay 5 electrically coordinated with the wireless transmitter, and the relay 5 is electrically connected to the electromagnetic valve 4; specifically, the relay 5 receives a signal from the wireless transmitter, and the relay 5 electrically coordinates with the electromagnetic valve 4 to move the electromagnetic valve 4, and the electromagnetic valve 4 drives the electromagnetic valve frame 3 to move, and the limit protrusion 31 is disengaged from the limit of the gear unit to rotate the gear unit. The electrical coordination between the wireless transmitter, the relay 5 and the electromagnetic valve 4, as well as the internal circuit principles, are common and easy-to-think technical means for those skilled in the art, so they will not be described in detail.

[0039] The gear unit includes a first shaft 6 and a second shaft 7 which are arranged through the housing 1, a first gear 8 is passed through the first shaft 6, a second gear 9 and a limit member 10 are passed through the second shaft 7, and the second gear 9 is fixed on a gear plate 11; specifically, the limit member 10 is provided with an interference portion 101 which is limitedly matched with the limit protrusion 31, and the limit member 10 is fixed on the second shaft 7 by bolts, that is, the second shaft 7 drives the limit member 10 to rotate synchronously; the outer edge of the second gear 9 includes an idle portion 91 and a gear portion 92 which is meshed with the outer edge of the first gear 8.

[0040] The neutral portion 91 cooperates with the first gear 8 to realize a fast lever lifting stage, and the gear portion 92 cooperates with the first gear 8 to realize a slow lever lifting stage.

[0041] The gear unit further comprises a hand-shift gear 12 rotatably arranged on the outer wall of the housing 1, and a pusher 13 cooperating with the hand-shift gear 12 is also penetrated on the second shaft 7; specifically, the pusher 13 is provided with a push rod 131 extending outward, the second gear 9 is arranged between the pusher 13 and the hand-shift gear 12, and the pusher 13 is movably sleeved on a side of the gear plate 11 away from the second gear 9; one end of the push rod 131 extends out of the housing 1. An opening is provided on the outer wall of the housing 1 to cooperate with the push rod 131 for limiting.

[0042] The hand-shift gear 12 is used in the slow rod lifting stage when the gear portion 92 of the second gear 9 is meshed with the outer edge of the first gear 8. The user can drive the second gear 9 meshing with the hand-shift gear 12 to rotate by shifting the hand-shift gear 12, thereby increasing the rod lifting speed in the slow rod lifting stage, and also increasing the rod lifting angle when the preload force is insufficient and the gear rotation is about to end, so that the rod can be lifted higher, which is suitable for the case where the fishing rod body is longer; of course, the user can also remove the fishing rod from the fishing rod rack 2 in the slow rod lifting stage, and take the fish on the hook by manually pulling and pushing the fishing rod closer.

[0043] The second shaft 7 extends outward from the box body 1 at one side away from the pre-tightening unit, and a connecting portion 71 is provided on the fishing rod holder 2 .

[0044] The pre-tightening unit includes a screwing piece, and the ends of the first shaft 6 and the second shaft 7 are both fixed with screwing pieces; specifically, the screwing piece includes a cover shell 14 and a screwing portion 15 extending from the cover shell 14, and the screwing portion 15 is arranged outside the box body 1.

[0045] A spring 16 for generating a preload is disposed in at least one of the housings 14 . The spring 16 is a rolled sheet steel bar and is spirally arranged in the housing 14 . Specifically, one end of the spring 16 is clamped on the outer wall of the first shaft 6 , and the other end of the spring 16 is clamped on the inner wall of the housing 14 .

[0046] The user rotates the screwing part 15 to gradually tighten the spring 16 in the housing 14. The spring 16 needs to relax and return to its original state to generate a pre-tightening force acting on the first shaft 6. During the process of the spring 16 returning to its original state, the screwing part is driven to rotate in the opposite direction of the user's rotation, which can drive the first shaft 6 to rotate, and the first shaft 6 drives the first gear 8 to rotate. The working principle of the coordinated rotation of the pre-tightening unit and the first shaft 6 is the same as the working principle of the clockwork structure in mechanical products, mechanical watches, mechanical toys, etc. This technology is a well-known technology, so it is not repeated in detail.

[0047] The screw part is provided with a locking tooth 17, and the outer wall of the box body 1 is provided with a pin 18 that cooperates with the locking tooth 17 to realize the screw part to rotate or get stuck. When the user needs to rotate the screw part, he needs to pull the pin 18 outwards to make the end of the pin 18 and the locking tooth 17 disengage from the limit position, and then the screw part can be rotated; conversely, after the product is used, the user can press the pin 18 inwards to make the end of the pin 18 engage with the outer edge of the locking tooth 17, and then the screw part cannot be rotated.

[0048] The working principle of the utility model is as follows: in the initial state, the fishing rod rack 2 is in a horizontal state, and the first gear 8 and the second gear 9 are in a non-engaged state, that is, the idle portion 91 of the second gear 9 contacts the outer edge of the first gear 8, the limiting protrusion 31 on the solenoid valve rack 3 and the abutting portion 101 on the limiting member 10 abut and limit, the spring 16 is in a relaxed state, and the second gear 9 and the hand-shift gear 12 are in a non-engaged connection state; the user places the fishing rod on the clamping portion of the fishing rod rack 2, pulls the pin shaft 18 outward, rotates the screwing portion 15, tightens the internal spring 16 to generate a pre-tightening force, and places the float at the front end of the fishing rod into the river.

[0049] When the fish is hooked, the float sinks, and the wireless transmitter in the float is energized to transmit a signal to the relay 5 in the box 1. After receiving the signal, the relay 5 generates an electrical effect with the solenoid valve 4. After the solenoid valve 4 is started, it moves horizontally in the direction of the solenoid valve frame 3. The solenoid valve 4 drives the solenoid valve frame 3 to move, so that the limit protrusion 31 on the solenoid valve frame 3 is disengaged from the limit position with the limit piece 10; under the action of the preload force, the first shaft 6 starts to rotate, the first shaft 6 drives the first gear 8 to rotate, and the first gear 8 drives the second gear 9 to rotate. Since the idle portion 91 of the second gear 9 is in contact with the outer edge of the first gear 8 at this time, the first gear 8 and the second gear 9 rotate rapidly, and the second gear 9 drives the second shaft 7 to rotate, and the second shaft 7 drives the fishing rod rack 2 fixedly connected thereto to rotate to realize lifting the rod. At this time, the fishing rod rack 2 is in the stage of rapid lifting of the rod, and the angle of rapid lifting of the fishing rod rack 2 depends on the central angle of the second gear 9 corresponding to the idle portion 91.

[0050] After the idle portion 91 is disconnected from the outer edge of the second gear 9, the gear portion 92 is meshed with the outer edge of the second gear 9, so that the rotation speed of the first gear 8 and the second gear 9 slows down. Correspondingly, the lifting speed of the fishing rod rack 2 slows down. At this time, the fishing rod rack 2 is in the slow lifting stage.

[0051] If the fishing rod used by the user has a long body, or the preload force is insufficient, causing the gear to stop rotating, but the user still wants to continue lifting the rod, or the user thinks that the lifting speed is too slow during the slow lifting stage and wants to speed up the lifting speed, the user needs to push the push rod 131 horizontally toward the hand-shift gear 12 to move the push member 13 toward the second gear 9, thereby pushing the second gear 9 toward the hand-shift gear 12 until the outer edge of the second gear 9 is meshed with the outer edge of the hand-shift gear 12. The user can then shift the hand-shift gear 12, and the rotation of the hand-shift gear 12 drives the second gear 9 to accelerate or continue to rotate, and the second shaft 7 to accelerate or continue to rotate, thereby driving the fishing rod rack 2 to continue to lift the rod or accelerate the lifting of the rod. The user releases the push rod 131, the push member 13 and the second gear 9 return to their original positions, the outer edge of the second gear 9 is disengaged from the hand-shift gear 12, and the hand-shift gear 12 cannot be shifted.

[0052] The user can also remove the fishing rod from the fishing rod holder 2 during the slow rod lifting stage, and manually pull the fishing rod closer to grab the fish on the hook.

[0053] After finishing fishing, the solenoid valve 4 drives the solenoid valve frame 3 to return to its original position, and presses down the front end of the fishing rod frame 2 to make the fishing rod frame 2 return to a horizontal state, and the fishing rod frame 2 drives the second shaft 7 to rotate, and the second shaft 7 drives the limit member 10 to rotate, so that the limit protrusion 31 and the limit member 10 return to the state of conflict and limit, and the gear unit cannot operate and rotate, and the pin shaft 18 is pressed inwardly, so that the end of the pin shaft 18 and the outer edge of the engaging tooth 17 are restored to be engaged, and the screwing part 15 cannot rotate, so as to prepare for the next fishing.

[0054] The advantages of the utility model are: through the cooperation of the control unit, the gear unit and the pre-tightening unit, the gear unit drives the fishing rod rack 2 to automatically lift, which realizes a simple structure, labor saving, and easy operation. One person can operate multiple fishing rods at the same time and can automatically fish without anyone watching. The rapid lifting stage provides instantaneous strong pulling force, reduces the probability of fish escaping, and increases the fish hook rate, which brings great convenience to the angler.

[0055] In the description of this specification, reference is made to the terms "one embodiment", "some embodiments", "examples", "specific examples", etc.

[0056] The description of "example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0057] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0058] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, various changes and variations can be made in the specific implementation methods and application scopes based on the ideas of the present invention. The content of this specification should not be understood as a limitation on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An automatic rod lifting fishing device, characterized in that: It comprises a box body and a fishing rod rack rotatably arranged on the side of the box body. A control unit and a gear unit cooperating with the control unit are arranged in the box body, and a pre-tightening unit cooperating with the gear unit to generate a pre-tightening force is arranged through the side of the box body; The fishing rod stand is fixedly connected to the gear unit, and the gear unit rotates to drive the fishing rod stand to lift the rod. The process of lifting the rod by the fishing rod stand is divided into a fast lifting stage and a slow lifting stage. A detachable fishing rod is provided on the fishing rod rack, a float is provided at the front end of the fishing rod, and a wireless transmitter electrically coordinated with the control unit is provided on the float; Twisting the pre-tightening unit generates a pre-tightening force acting on the gear unit, and the wireless transmitter transmits a signal to act on the control unit. The control unit moves and disengages from the limit position with the gear unit. Under the action of the pre-tightening force, the gear unit rotates to drive the fishing rod rack to lift, with the fishing rod rack being horizontal as the initial state. The lifting angle of the fishing rod rack is ≤100°, which is the rapid lifting stage, and the lifting angle of the fishing rod rack is >100°, which is the slow lifting stage.

2. The automatic rod lifting fishing device according to claim 1, characterized in that: The control unit comprises an "L"-shaped electromagnetic valve frame, on which an electromagnetic valve is fixedly arranged, and an end of the electromagnetic valve frame away from the electromagnetic valve is provided with a limiting protrusion which cooperates with the gear unit for limiting.

3. The automatic rod lifting fishing device according to claim 2, characterized in that: The control unit also includes a relay electrically coordinated with the wireless transmitter, and the relay is electrically connected to the solenoid valve; the relay receives a signal from the wireless transmitter, and the relay and the solenoid valve electrically coordinate to move the solenoid valve, and the solenoid valve drives the solenoid valve frame to move, and the limit protrusion is disengaged from the limit of the gear unit to cause the gear unit to rotate.

4. The automatic rod lifting fishing device according to claim 2, characterized in that: The gear unit includes a first shaft and a second shaft which are arranged through the housing, the first shaft is provided with a first gear, the second shaft is provided with a second gear and a limit member, and the second gear is fixed on a gear plate; the limit member is provided with an interference portion which cooperates with the limit protrusion, and the limit member is fixed on the second shaft by bolts; the outer edge of the second gear includes a neutral portion and a gear portion which is meshed with the outer edge of the first gear.

5. The automatic rod lifting fishing device according to claim 4, characterized in that: The neutral portion cooperates with the first gear to realize a rapid lever lifting stage, and the gear portion cooperates with the first gear to realize a slow lever lifting stage.

6. The automatic rod lifting fishing device according to claim 4, characterized in that: The gear unit also includes a hand-shift gear rotatably arranged on the outer wall of the box body, a pushing member cooperating with the hand-shift gear is also passed through the second shaft, a pushing rod is extended outwardly from the pushing member, the second gear is arranged between the pushing member and the hand-shift gear, and the pushing member is movably sleeved on a side of the gear plate away from the second gear; one end of the pushing rod extends out of the box body.

7. The automatic rod lifting fishing device according to claim 4, characterized in that: The second shaft extends outward from one side of the pre-tensioning unit and extends out of the box body, and a connecting portion is provided on which the fishing rod holder is fixed.

8. The automatic rod lifting fishing device according to claim 4, characterized in that: The pre-tightening unit comprises a screwing member, the ends of the first shaft and the second shaft are both fixedly provided with the screwing member, the screwing member comprises a cover shell and a screwing portion extending from the cover shell, and the screwing portion is arranged outside the box body.

9. The automatic rod lifting fishing device according to claim 8, characterized in that: A spring for generating a preload force is arranged in at least one of the housings. The spring is arranged in a spiral shape. One end of the spring is clamped on the gear unit, and the other end of the spring is clamped on the inner wall of the housing.

10. The automatic rod lifting fishing device according to claim 8, characterized in that: The screwing piece is provided with a clamping tooth, and the outer wall of the box body is provided with a pin shaft which cooperates with the clamping tooth to realize the screwing piece to rotate or clamp.

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