Speed-adjustable fishing rod lifting and falling machine for fishing

Abstract

The utility model discloses a speed-adjustable fishing rod lifting and falling machine for fishing, belongs to the field of fishing, sports and leisure articles and the like, and particularly relates to a speed-adjustable fishing rod lifting and falling driving and fixing mechanism for fishing. The mechanism is used for driving and fixing a fishing rod so as to relieve physical power consumption of a fisherman, and the purposes of further effective fishing and entertainment and leisure are achieved. During fishing, the mechanism can fix a fishing rod and drive the fishing rod to lift and fall a fishhook automatically and circularly in a reciprocating mode, the effect that the fishhook moves up and down in water dynamically in a reciprocating mode and attracts the fishhook is achieved, the process does not need to be operated by a fisherman, and therefore the purpose of automatic fishing is achieved, and the lifting and falling speed of the fishing rod can be adjusted according to different requirements. The device is driven by the motor, is subjected to speed reduction transmission through the worm gear reducer and then is subjected to swing output through the four-bar mechanism, and is used for swinging driving of a fishing gear or a fishing rod and supporting of the fishing gear or the fishing rod, so that lifting and falling of the tail end of the fishing gear or the fishing rod are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of fishing and sports and leisure products, specifically relating to an adjustable speed fishing rod lifting and lowering drive and fixing mechanism. Background Technology

[0002] Fishing is a recreational activity that combines work and leisure, and it can be categorized as either a cultural or commercial activity. With the improvement of people's living standards, the fishing industry has developed significantly in recent years, organically integrating leisure, entertainment, tourism, and catering with fisheries. This has enhanced the social, ecological, and economic benefits of fisheries and tourism, showing a clear trend of increasing industrial economic benefits. It has gradually become a pillar industry of modern fisheries and tourism, with a very broad market prospect.

[0003] Fishing tackle, as professional fishing and recreational equipment, includes fishing rods, tackle boxes, hooks, floats, and rigs. This equipment needs to be durable and adaptable to various fishing methods to meet the needs of different fishing environments and different types of fish. Fishing rods are one of the most important pieces of equipment for catching fish.

[0004] Fishing rods are typically held by the angler or supported on a stand, requiring manual adjustment of the rod's position as needed. During fishing, the hook often needs to be repeatedly raised and lowered to attract fish; this involves continuous and frequent rod lifting and lowering. Currently, this process is only possible manually, lacking automated mechanisms. Therefore, this invention presents an adjustable-speed fishing rod lifting and lowering mechanism to drive the rod at different speeds, reducing the angler's physical exertion and achieving more effective fishing and recreational purposes. Utility Model Content

[0005] This invention, when used for fishing, fixes the fishing rod and causes it to automatically swing back and forth in a cyclical manner. This causes the fishing line and hook at the end of the rod to move up and down, creating a dynamic up-and-down movement of the hook in the water to attract fish. This process requires no operator intervention; it is driven by a speed-regulating motor. Based on the effective swing speed of the fishing rod and the effective limitation of the hook's lifting height, this invention provides a matching power, transmission, and swing actuator mechanism, which can achieve the expected range of swing speed and hook lifting height. The structural selection and determination of structural parameters are fundamental to ensuring effective automatic fishing. The fishing rod lifting mechanism of this invention can adjust the lifting speed of the fishing rod according to different needs.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: an adjustable speed fishing rod lifting and lowering machine for fishing, comprising an adjustable speed drive motor, a worm gear / worm reducer, a connecting rod active drive assembly, a connecting rod driven end assembly, a connecting rod assembly, a connecting rod driven shaft support assembly, a T-shaped main support, a fishing rod support platform, an outer shell, and a drive switch;

[0007] Worm gear reducer: Directly connected to an adjustable speed drive motor, including worm gear, worm, and support shaft;

[0008] Linkage active drive assembly: transmits rotational power from the worm gear / worm reducer, and consists of a drive short rod, a link drive connection assembly, and a first bullseye bearing;

[0009] Linkage driven end assembly: consists of the linkage driven end connecting shaft and accessories, the second bullseye bearing, and the output end of the fishing rod swing rod;

[0010] Linkage assembly: consists of a connecting active sub-link, an adjustable-length intermediate link, and a connecting driven sub-link;

[0011] Driven shaft support assembly: consists of a fishing rod swing component support shaft and a support bearing assembly;

[0012] T-shaped main support: composed of vertical panels and a base plate;

[0013] Fishing rod support platform: consists of a swing rod and a fishing tackle support platform. Attached Figure Description

[0014] The accompanying drawings, which are provided to give a further understanding of the present invention and form part of this application, illustrate the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0015] Figure 1 This is the main view of the present invention, used to explain the main components of the fishing rod lifting mechanism and the connection methods between the components;

[0016] Figure 2 This utility model is used to explain the reduction mechanism of the worm gear at the output end of a motor, which can achieve the characteristics of large speed ratio and stable transmission;

[0017] Figure 3 This utility model is a connecting rod active end drive connection assembly. The structural feature is the use of bullseye bearings to ensure that the spatial angle between the end of the connecting rod and the connecting part in two directions is adjustable when the connecting rod swings, ensuring that the movement does not interfere. The reasonable design of the hole position and spacing between the drive blocks in the figure is one of the key points of this utility model to ensure that the fishing rod obtains a reasonable swing angle through the four-bar linkage transmission.

[0018] Figure 4 This utility model relates to a driven end assembly of a connecting rod. A key feature of this structure is the use of bullseye bearings to ensure that the spatial angle between the driven end and its connecting component is adjustable during rod oscillation, preventing interference during movement. The reasonable design of the hole positions and spacing in the plate at the output end of the fishing rod oscillation rod in the figure is achieved through… Figure 3 Mid-drive short lever, Figure 1 middle link, Figure 4 A four-bar linkage consisting of the output end of the fishing rod swing arm and the fixed point (see...) Figure 9 The output swing angle range of the rocker arm of the fishing rod support output component was determined to obtain the effective swing angle and range of the fishing rod support platform (i.e., the fishing rod). This is another key point of this utility model to ensure that the fishing rod obtains a reasonable swing angle through the transmission of the four-bar linkage mechanism.

[0019] Figure 5 This utility model relates to a connecting rod assembly, characterized by the use of bullseye bearings at both ends and the reasonable matching of their length with the length of the end rods, to achieve the desired swing angle at the output end.

[0020] Figure 6 This utility model relates to a driven shaft support assembly, which serves to fix and support the support shaft of the fishing rod swinging component. It adopts a double bearing design to ensure stable operation.

[0021] Figure 7 This is the main support frame of the present invention, which is composed of T-shaped plates and is used to fix the various components in the structure and support the whole.

[0022] Figure 8 The fishing gear or fishing rod support mechanism of this utility model has a reasonable match between the arrangement angle β (50~70°) of the swing rod and the support platform. This is the structural basis for ensuring that the fishing rod obtains the required effective swing angle. This is another key point of this utility model.

[0023] Figure 9 This is a schematic diagram of a swing four-bar linkage. The distance between the holes on the short rod at the driving end (length L1), the adjustable length intermediate rod (length L2), the distance between the positioning holes between the main support plates (length L3), and the distance between the holes on the driven end swing rod (length L4) are shown. The two extreme swing positions of this four-bar linkage determine the extreme swing position and swing angle range of the output swing rod. See... Figure 10 As shown;

[0024] Figure 10 This is a diagram of the four-bar linkage's swing limit positions. It shows two limit positions, one and two, when the three links—the active short rod, the adjustable length intermediate rod, and the driven swing rod—are in a straight line. This determines the output swing angle position and range θ of the swing rod and fishing rod support frame, which is 50~70°. The angle between the fishing rod support platform and the horizontal plane is α. Detailed Implementation

[0025] This utility model comprises an adjustable speed drive motor 1, a worm gear / worm reducer 2, a connecting rod active drive assembly 3, a connecting rod driven end assembly 4, a connecting rod assembly 5, a connecting rod driven shaft support assembly 6, a T-shaped main support 7, a fishing rod support platform 8, an outer housing 9, and a drive switch 10. (See attached diagram) Figure 1 As shown.

[0026] in:

[0027] (1) Adjustable speed drive motor 1: It can provide power to the system according to the user's needs and automatically adjust the required output swing frequency of the fishing rod through the control of drive switch 10. This utility model combines the transmission mechanism at the rear of the motor and reasonably selects the motor parameters to ensure that the lifting and dropping frequency of the fishing hook at the end of the fishing rod is 20 to 60 times / s.

[0028] (2) Worm Gear / Worm Reducer 2: Directly connected to the adjustable speed drive motor 1, providing a large ratio speed reduction for the system, effectively reducing the space required for the mechanism, and ensuring stable transmission. Its components are as follows: Figure 2 As shown, the reduction mechanism of the worm gear at the motor output end is used to explain the characteristics of high speed ratio and stable transmission. This mechanism consists of worm gear 21, worm 22 and support shaft 23.

[0029] (3) Linkage active drive assembly 3: composed of drive short rod 31, link drive connection assembly 32, and first bullseye bearing 33, such as Figure 3 As shown, it mainly transmits the rotational power from the worm gear / worm reducer 2. Based on the requirements of the fishing rod swing angle, the effective length of the connecting rod drive end swing arm is designed (determined by the distance between the two connecting holes in the drive short rod 31). The spatial adjustment of the connecting rod swing angle can be realized through the connection of the first bullseye bearing 33, so as to satisfy the effective swing without interference of the linkage mechanism.

[0030] (4) Connecting rod driven end assembly 4: composed of connecting rod driven end connecting shaft and accessories 41, second bullseye bearing 42, and fishing rod swing rod output end 43, such as Figure 4 As shown, it mainly serves as the end of the positioning linkage mechanism and is also the driving connection end of the fishing rod swing rod. Based on the requirements of the fishing rod swing angle, the effective length of the linkage driven end swing arm is designed (determined by the distance between the two connecting holes in the output end 43 of the fishing rod swing rod). Through the connection of the second bullseye bearing 42, the spatial adjustment of the linkage swing angle can be realized, ensuring that the swing motion of the linkage end mechanism does not interfere with each other.

[0031] (5) Linkage assembly 5: Composed of connecting the driving sub-link 51, an adjustable intermediate link 52 (adjustable by bolts at both ends), and connecting the driven sub-link 53, such as Figure 5 As shown, the main connecting rod consists of the driving and driven ends, and its length is adjustable.

[0032] (6) Driven shaft support assembly 6: Composed of fishing rod swing component support shaft 61 and support bearing assembly 62, such as Figure 7 As shown, the main purpose is to position the support shaft 61 of the fishing rod swinging component. Because the swinging mechanism is subjected to a large force due to water resistance and the action of the fishing gear and its accessories during the lifting and lowering of the fishing gear, the function of this structure is to make its operation stable.

[0033] (7) T-shaped main support 7: composed of upright plate 71 and base plate 72, such as Figure 7 As shown, the two plates are fixedly connected to stabilize the overall mechanism and the holes on them ensure the positional correspondence between the components, so as to ensure the effective angle of the fishing rod swing arm and the effective height requirements of the fishing gear and the lifting and lowering of the fishing rod. It is the supporting skeleton and positioning mechanism of the overall mechanism.

[0034] (8) Fishing rod support platform 8: composed of a swing rod 81 and a fishing gear support platform 82, such as Figure 8 As shown, this mechanism is the swing output end of the system, the implementation end of the swing angle of the fishing gear or fishing rod and the lifting and lowering height of the fishing rod end, and also the support and fixing platform for the fishing gear or fishing rod.

[0035] (9) External casing 9: The casing of the whole machine. The material of this part is required to be waterproof or seawater resistant (determined according to the fishing environment) and have a certain degree of sun resistance.

[0036] (10) Drive switch 10: controls the start and stop of the system, and automatically adjusts the lifting and lowering frequency of the fishing gear or fishing rod by means of a knob. This structure is an integrated structure of start / stop and rotation.

[0037] See Figure 1-2 : Start drive switch 10, the adjustable speed drive motor 1 drives worm gear / worm reducer 2, which can achieve an adjustable output speed to meet the lifting and lowering speed (swing speed) of the fishing rod end, that is, to ensure that the lifting and lowering frequency of the fishing hook at the end of the fishing rod is 20 to 60 times / s. Under the drive of the power, the connecting rod active drive assembly 3 drives the four-bar linkage composed of connecting rod assembly 5, connecting rod driven assembly 4 and hole spacing on the upright plate to swing, that is, to drive the fishing rod support platform 8 to swing.

[0038] See Figure 9 This is a four-bar linkage mechanism for swinging action. In the figure, L1, L2, L3, and L4 are the four connecting rods, with L1 being the driving end and L4 being the output end, which is also the output end of the swing rod. One of the key features of this invention is the matching of the positional relationships among the four connecting rods to meet the requirements of the swing angle of the fishing tackle within the range of (50~70°) and the height of the fishing rod lifting and lowering.

[0039] Figure 10The two extreme positions of the four-bar linkage assembly swinging left and right are determined, which also determines the swing angle θ of the fishing rod support platform within the range of (50~70°).

[0040] Figure 8 In this design, the length L of the swing rod 81 and the included angle β between the swing rod 81 and the fishing gear support platform 82 are reasonably designed to ensure the range of lifting and lowering heights at the output end of the fishing rod, thus meeting the reasonable requirements of fishing.

[0041] The beneficial effects of this utility model are as follows:

[0042] Swing mechanisms can be implemented in various structural forms and are used for different operational purposes. This utility model discloses an adjustable speed fishing rod lifter for fishing, which is structurally a type of swing mechanism. The application of fishing rod lifters in the recreational fishing field is currently unexplored. This utility model application fills this gap, as the market for lifters in fishing and other related fields is large, with broad demand and a promising market prospect, meeting the requirements for automated operation of fishing gear. Preliminary market research indicates that this fishing rod lifter has received unanimous praise from fishing enthusiasts, who have expressed an urgent need for it.

[0043] The mechanical mode of this utility model is: motor drive - worm gear reduction - four-bar linkage swing - fishing tackle support rod structure. The transmission chain of the utility model structure takes into account the performance of small structure size, reliable transmission, automatic speed adjustment, waterproof and sun-resistant properties. It combines various environments of aquatic fishing and the actual operability, and has strong operability.

Claims

1. A speed-adjustable fishing rod lifting and lowering machine for fishing, characterized by, The adjustable speed drive motor (1), worm / worm reducer (2), connecting rod driven assembly (3), connecting rod driven end assembly (4), connecting rod assembly (5), connecting rod driven shaft support assembly (6), T-shaped body support (7), fish rod support platform (8), external shell (9), drive switch (10) composition; Worm / worm reducer (2): directly connected with adjustable speed drive motor (1), including worm (21), worm (22), shaft support (23); Connecting rod driven assembly (3): transfer rotation power from worm / worm reducer (2), consisting of drive short rod (31), connecting rod drive connection assembly (32), first eye bearing (33); Connecting rod driven end assembly (4): consisting of connecting rod driven end connecting shaft and accessories (41), second eye bearing (42), fish rod swing rod output end (43); Connecting rod assembly (5): consisting of connecting active sub-rod (51), length-adjustable intermediate rod (52), connecting driven sub-rod (53); Driven shaft support assembly (6): consisting of fish rod swing support shaft (61), support bearing assembly (62); T-shaped body support (7): consisting of vertical plate (71), bottom plate (72); Fish rod support platform (8): consisting of swing rod (81), fishing gear support platform (82).

Images