An open type reverse bottom fishing set fishing tackle accessory
By designing open-type bottom fishing rig accessories, the problem of existing fishing gear being unable to catch multiple fish at different water depths has been solved, thus improving fishing efficiency and sensitivity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 梅振宇
- Filing Date
- 2025-05-12
- Publication Date
- 2026-06-12
AI Technical Summary
Existing fishing gear typically only allows for one set of fishing line and hook, resulting in low fishing efficiency and making it difficult to catch multiple fish simultaneously or fish at different water depths.
An open-type bottom fishing rig accessory has been designed, including an accessory body through which the fishing line passes and through grooves are opened on the periphery of a conical tube. The sleeve and the conical tube are integrally formed, allowing multiple sets of fishing hooks to be used simultaneously to catch fish at different water depths.
This allows for the simultaneous catching of multiple fish, improving fishing efficiency and enhancing the sensitivity and buoyancy of the rig, while reducing the resistance when fish take the bait.
Smart Images

Figure CN224344055U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing tackle technology, specifically to an open-type bottom fishing rig accessory. Background Technology
[0002] Fishing gear is a general term for all tools used directly for catching and harvesting economically valuable animals in waters. It mainly consists of a fishing rod, fishing line, and reel. Angling is a popular outdoor activity. While fishing gear has developed rapidly and offers a wide variety of options, a single fishing rod often only matches one set of fishing line and hook, resulting in low fishing efficiency. Therefore, we propose an open-type bottom-fishing rig accessory to address the aforementioned problems.
[0003] The information disclosed above in this background section is only for enhancing the understanding of the background section of this invention, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content
[0004] The purpose of this utility model is to provide an open-type bottom fishing rig accessory to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides an open-type bottom fishing rig accessory, including an accessory body, a hollow portion of which is through which the fishing line passes and a float at the end of the fishing line is located at one end of the accessory body, and a through groove is provided on the accessory body.
[0006] Preferably, the main body of the accessory includes a sleeve and a conical cylinder, and the sleeve and the conical cylinder are integrally formed.
[0007] Preferably, multiple sets of through grooves are formed on the periphery of the conical cylinder.
[0008] Preferably, the top surface of the sleeve is the same as the bottom surface of the conical cylinder.
[0009] Compared with the prior art, the beneficial effects of this utility model are: the accessories of this utility model can be assembled into fishing tackle to realize multiple hooks on one string, and multiple fish can be caught at the same time. Moreover, multiple sets of fishing hooks can catch fish at different water depths, resulting in a high catch rate. The accessories can improve the buoyancy of the fishing rig, which reduces the resistance when the fish take the hook, thereby making the fishing rig more sensitive.
[0010] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the main structure of the present utility model. Figure 1 ;
[0012] Figure 2 This is a schematic diagram of the main structure of the present utility model. Figure 2 ;
[0013] Figure 3 This is a top view of the structure of this utility model;
[0014] Figure 4 This is a schematic diagram of the structure of this utility model from below;
[0015] Figure 5 This is a schematic diagram of the structure of this utility model assembled into a fishing rig.
[0016] In the diagram: 1. Main body of the accessory; 101. Sleeve; 102. Conical cylinder; 2. Through groove. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. It should be noted that the drawings are schematic and not illustrated to scale. For clarity and convenience, the relative sizes and proportions of the parts shown in the drawings have been exaggerated or reduced in size. Any size is only illustrative and not limiting.
[0018] Please see Figure 1 - Figure 4 An open-type bottom fishing tackle accessory includes an accessory body 1, a hollow part of the accessory body 1 through which the fishing line passes and the float at the end of the fishing line is located at one end of the accessory body 1, and a through groove 2 is provided on the accessory body 1.
[0019] Specifically, the main body 1 of the accessory includes a sleeve 101 and a conical cylinder 102, which are integrally formed. The top surface of the sleeve 101 is the same as the bottom surface of the conical cylinder 102. Three sets of through grooves 2 are formed on the periphery of the conical cylinder 102.
[0020] Assembly and usage instructions:
[0021] Please see Figure 5 The fishing line is equipped with a float, a sinker, two sets of limiting blocks, and accessory body 1 in sequence. One set of limiting blocks is close to the sinker, and the other set of limiting blocks is close to accessory body 1. Multiple sets of branch fishing lines extend from the end of the fishing line. One set is connected to the float and is used to limit accessory body 1. The remaining branch fishing lines are connected to the fishing hook and extend from each through groove 2. The length of each branch fishing line is different and is used to fish for fish at different water depths.
[0022] The fishing line is placed in the water, the sinker sinks to the bottom, the float floats on the surface, the bobber floats in the water, and the branches of the fishing line float at different depths. When a fish takes the bait, the action of taking the bait will drag the main body of accessory 1, which in turn moves the fishing line and the float, allowing the angler to see the float sink and thus quickly cast the rod to catch the fish.
[0023] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.
[0024] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.
[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0027] In the description of this specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0028] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.
[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An open-type bottom fishing rig accessory, comprising an accessory body (1), characterized in that: The hollow part of the accessory body (1) passes through the fishing line and the float at the end of the fishing line is located at one end of the accessory body (1). The accessory body (1) is provided with a through groove (2). The accessory body (1) includes a sleeve (101) and a conical cylinder (102). The through groove (2) is provided with multiple sets on the periphery of the conical cylinder (102).
2. The open-type bottom fishing rig accessory according to claim 1, characterized in that: The sleeve (101) and the conical cylinder (102) are integrally formed.
3. The open-type bottom fishing rig accessory according to claim 1, characterized in that: The top surface of the sleeve (101) is the same as the bottom surface of the conical cylinder (102).