Continuously oscillating biomimetic frog fishing lure

CN224597372UActive Publication Date: 2026-08-07JIANGSU FOOD & PHARMA SCI COLLEGE +1
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU FOOD & PHARMA SCI COLLEGE
Filing Date
2025-09-04
Publication Date
2026-08-07

AI Technical Summary

Technical Problem

但目前市面上出售的仿生蛙钓饵基本仅在蛙体臀尾部固加配重块,使蛙饵能悬于池中,在重点区域搜索时,需要不停的点动钓竿,拉线制造模仿青蛙在原地的小动作来吸引附近黑鱼的注意,但是这样操作又会对黑鱼产生惊扰,使其产生警觉

Benefits of technology

[0010]本实用新型蛙体空腔内软性弹簧牵引重力摆球,一次轻微抖拉鱼线,则在软性弹簧的弹性伸缩下重力摆球会保持持续一段时间的晃动,同时蛙体在水中为保持平衡,也会随之不停的前后摇动,类似不倒翁原理,使蛙体在水中出现一阵持续的摇动、颤动的效果,产生水波涟漪来吸引黑鱼的注意并诱惑黑鱼。本实用新型的优点是减少频繁的收线提竿,以免对黑鱼产生惊扰,能更大限度地减少黑鱼对饵的警觉性。利用蛙饵自身的持续摆动功能,实现诱鱼的目的。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224597372U_ABST
    Figure CN224597372U_ABST
Patent Text Reader

Abstract

The utility model discloses bionic frog fishing bait of continuous swing, including a frog cavity body and the fishing hook that goes out from the cavity, and the fishing hook handle in the frog cavity body is connected with soft spring, and the free end of soft spring is connected with gravity pendulum ball, the utility model discloses is slightly pulled, and the gravity pendulum ball in the frog body inner chamber will continue to swing under the action of soft spring, and the frog body will also swing ceaselessly back and forth along with it to keep balance in the water, and the frog body appears the effect of a sustained swing, tremble in the water.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of fishing tackle, and in particular to a biomimetic frog bait that continuously sways. Background Technology

[0002] Frog-shaped baits, mimicking the feeding habits of snakeheads, greatly increase the chances of catching them and are convenient and quick to use. However, most commercially available biomimetic frog baits simply have a weight added to the frog's rump and tail to suspend the bait in the pond. When searching key areas, you need to constantly nudge the rod and pull the line to mimic the small movements of a frog in place to attract the attention of nearby snakeheads. However, this operation can also disturb the snakeheads and make them wary. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a continuously swaying biomimetic frog bait. With a slight pull, the gravity pendulum in the frog's internal cavity will continue to sway under the action of a soft spring. In order to maintain balance in the water, the frog's body will also sway back and forth continuously, creating a continuous swaying and trembling effect in the water.

[0004] To achieve the above objectives, the present invention provides the following technical solution: The continuously swaying biomimetic frog bait includes a frog-shaped cavity and a hook protruding from the cavity. A counterweight is provided at the tail end of the frog-shaped cavity. A soft spring is connected to the hook shank in the tail cavity of the frog-shaped cavity, and a gravity pendulum is connected to the free end of the soft spring.

[0005] A further improvement is to install an aluminum retainer on the fishing hook shank, with a soft spring fixed to the retainer. This makes it lightweight and securely fixed.

[0006] A further improvement is that the frog-shaped cavity includes a frog head and a frog body. A ring is provided at the snout of the frog head, and the hook shank is connected to the ring. The hook enters the cavity from the snout and rests against the abdomen, while the hook extends from the tail end of the abdomen, bending upwards and resting against the back. The frog's body tilts upwards in the water, making it easier for fish to bite.

[0007] A further improvement is to have two hooks, symmetrically distributed on both sides of the frog's rump. This provides lateral balance and increases the chance of the hook slipping off the fish.

[0008] A further improvement is that the surface of the frog-shaped cavity is coated with a frog-colored coating, which better attracts the attention of nearby blackfish.

[0009] A further improvement is that the frog-shaped cavity is made of a soft material, making its appearance and touch more realistic. Beneficial effects

[0010] This invention features a soft spring inside the frog's body cavity that pulls a gravity-driven pendulum. A slight tug on the fishing line causes the pendulum to sway continuously for a period of time due to the elasticity of the spring. Simultaneously, the frog's body, to maintain balance in the water, also rocks back and forth, similar to a roly-poly toy. This creates a continuous swaying and trembling effect in the water, producing ripples that attract and lure snakehead fish. The advantage of this invention is that it reduces the need for frequent reeling in and lifting the rod, thus avoiding disturbing the snakehead and minimizing their wariness of the bait. It utilizes the frog lure's own continuous swaying motion to achieve the purpose of attracting fish. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the appearance of the present utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model. Detailed Implementation

[0012] like Figure 1 , Figure 2 As shown, this utility model includes a frog-shaped cavity 1 and a fishing hook 2 extending from the cavity. A counterweight 8 is provided at the tail of the frog-shaped cavity. An aluminum bracket 5 is provided on the hook handle 21 inside the frog-shaped cavity 1. A soft spring 3 is fixedly connected to the bracket 5. A metal gravity pendulum 4 is connected to the free end of the soft spring 3.

[0013] The frog-shaped cavity 1 includes a frog head and a frog body. A ring 6 is provided on the snout of the frog head. The hook shank 21 is connected to the ring 6 and enters the cavity from the snout, resting against the abdomen. The hook 2 then extends from the tail end of the abdomen, bends upward, and rests against the back. There are two hooks 2, symmetrically distributed on the left and right sides of the frog's rump.

[0014] The surface of the frog-shaped cavity 1 is coated with a frog-colored coating 7 to make it more realistic.

[0015] The frog-shaped cavity 1 is made of a soft material, such as soft plastic. Its appearance and tactile feel are also more realistic.

[0016] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A continuously swaying biomimetic frog bait, comprising a frog-shaped cavity (1) and a hook (2) extending from the cavity, wherein a counterweight (8) is provided at the rump and tail of the frog-shaped cavity, characterized in that: The frog-shaped cavity (1) has a soft spring (3) connected to the hook handle (21) in the frog tail cavity. The free end of the soft spring (3) is connected to a gravity pendulum (4). The frog-shaped cavity (1) includes a frog head and a frog body. The frog head snout is provided with a ring buckle (6). The hook handle (21) is connected to the ring buckle (6) and enters the cavity from the snout, sticking against the abdomen. The hook (2) then extends from the tail end of the abdomen and bends upward to stick against the back.

2. The continuously swaying biomimetic frog bait according to claim 1, characterized in that: An aluminum bracket (5) is provided on the hook handle (21), and a soft spring (3) is fixed on the bracket (5).

3. The continuously swaying biomimetic frog bait according to claim 1, characterized in that: There are two fishing hooks (2), which are symmetrically distributed on the left and right sides of the frog's buttocks.

4. The continuously swaying biomimetic frog bait according to claim 1, characterized in that: The surface of the frog-shaped cavity (1) is coated with a frog-colored coating (7).

5. The continuously swaying biomimetic frog bait according to claim 1, characterized in that: The frog-shaped cavity (1) is made of a soft material.