Rapid taking and replacing device for fish hook line
By designing a combination of a placement plate, hook pad, line channel, and line retrieval assembly, the problem of the hook line not being able to be pulled out quickly is solved, enabling rapid replacement and measurement of the hook line, improving replacement efficiency, and making it suitable for competitive fishing competitions.
Patent Information
- Application Number
- CN202423245068.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing quick hook and line replacement devices cannot quickly pull out the hook and line, resulting in low replacement efficiency, which particularly affects efficiency and success rate in competitive fishing competitions.
A device was designed that includes a placement plate, a hook pad, a line release channel, and a line retrieval assembly. Through the combination of a pull rod, pulley, and spring, the hook line can be quickly pulled out and replaced. Through the combination of a measuring plate and a rotating head, the hook line can be quickly measured and collected.
It enables quick pulling out and replacement of fishing hooks and lines, improving replacement efficiency and meeting the needs of rapid response in competitive fishing competitions.
Smart Images

Figure CN223568465U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fish hook subline taking and replacing technical field, concretely to a fish hook subline quick taking and replacing device. BACKGROUND
[0002] Subline, also known as foot line, brain line or mouth line, is a section of fishing line connecting main line and fish hook in fishing gear. The number of subline used is usually smaller than that of main line, generally 0.4-0.8 times of main line. In the fishing process, subline often needs to be replaced due to various reasons, such as wear and tear, breakage or replacement of different types of subline to cope with different fish and water conditions. In particular, in competitive fishing competitions, subline replacement is even more frequent, because anglers need to quickly respond and replace damaged subline to ensure fishing efficiency and success rate. The existing fish hook subline quick taking and replacing device does not take into account the inconvenience of quickly pulling out the fish hook subline and the low efficiency of replacement.
[0003] The defects of the existing fish hook subline quick taking and replacing device are:
[0004] Patent document CN207574335U discloses a fish hook subline quick taking and replacing device, which discloses "the device includes first and second box covers that are hinged to each other, a hand-held area and a subline fixing area, and a magnet area arranged between the hand-held area and the subline fixing area. The subline fixing area is provided with a subline clamp, and the subline clamp is provided with a gap along the length direction of the first or second box cover. The device can simultaneously fix fish hooks and sublines, allowing the subline group to be fixed neatly and orderly on the subline box, effectively preventing the occurrence of phenomena such as entanglement and knotting between sublines. Moreover, by holding the movable subline placed in the subline fixing area with the hand, the fish hook adsorbed on the magnet sheet can be taken away, and the subline can be taken out in one step, significantly saving the subline taking step and greatly saving the subline replacement time, especially suitable for competitive fishing competitions", without considering the inconvenience of quickly pulling out the fish hook subline and the low efficiency of replacement.
[0005] Therefore, it is necessary to study a fish hook subline quick taking and replacing device to achieve the convenience of quickly pulling out the fish hook subline, improve the replacement efficiency and solve the technical problems of the inconvenience of quickly pulling out the fish hook subline and the low efficiency of replacement in the background technology. UTILITY MODEL CONTENTS
[0006] The utility model aims to provide a fish hook subline quick taking and replacing device to solve the technical problems of the inconvenience of quickly pulling out the fish hook subline and the low efficiency of replacement in the background technology.
[0007] To achieve the above object, the utility model provides following technical scheme: a fishhook and line quick taking and replacing device, including placing plate, putting hook pad, wire guide and taking line subassembly, the outer wall of placing plate is installed with putting hook pad, the outer wall of placing plate is provided with wire guide, the outer wall of placing plate is installed with taking line subassembly;
[0008] The taking line subassembly includes a pull rod, a first spring, a slide, a pulley, a pressure head, and a first port. The pull rod passes through the outer wall of the placing plate. The first port is formed in the outer wall of the wire guide. One end of the pull rod extends to the inner wall of the wire guide through the first port. The slide is located in the inner wall of the placing plate. The pulley is located in the inner wall of the slide. The outer wall of the pulley is installed with a first plate. The outer wall of the first plate is connected with the outer wall of the pull rod. The first spring is located in the outer wall of the first plate. One end of the first spring is connected with the inner wall of the placing plate.
[0009] Preferably, the pulley moves through the support of the slide. The pull rod moves through the first port and the placing plate.
[0010] Preferably, the outer wall of the placing plate is provided with a groove. The groove is installed with a pressure ruler assembly.
[0011] Preferably, the pressure ruler assembly includes a first box, a second spring, a first slide rod, a slide cylinder, a T-shaped support frame, and a rotating head. The first box is located in the inner wall of the groove. The second spring is located in the inner wall of the first box. The first slide rod is located in the inner wall of the first box. The slide cylinder is located in the outer wall of the first slide rod. The outer wall of the slide cylinder is installed with a connecting rod. One end of the second spring is connected with the outer wall of the connecting rod. The outer wall of the first box is provided with a fifth port. The T-shaped support frame passes through the fifth port. The outer wall of the T-shaped support frame is connected with the outer wall of the connecting rod. The outer wall of the T-shaped support frame is embedded with the rotating head. The inner wall of the groove is installed with a measuring plate. The outer wall of the measuring plate is installed with a pull plate.
[0012] Preferably, the outer wall of the measuring plate is installed with a friction plate. The measuring plate can move through the groove.
[0013] Preferably, the inner wall of the groove is installed with a support block.
[0014] Compared with the prior art, the utility model has the advantages of:
[0015] 1. The pull rod moves through the first port and the placing plate. Pulling the pull rod drives the first plate to move. The movement of the first plate drives the pulley to move. The movement of the pulley drives the first spring to move. The movement of the first spring drives the pull rod to move. The pressure head moves to open the wire guide. At this time, the fishhook and line are quickly pulled out for replacement. The utility model realizes the function of quickly pulling out the fishhook and line for convenient replacement and improving the replacement efficiency.
[0016] 2. The utility model discloses a pull the pull plate and drive the measuring plate to move, and the measuring plate moves and drives the rotating head to rotate, and the rotating head rotates and drives T-shaped support frame to move, and T-shaped support frame moves and drives connecting rod to move, and connecting rod moves and drives the slide cylinder to move, and the slide cylinder moves and makes connecting rod drive no. Two springs move, and no. Two springs move and make rotating head remove measuring plate, and make measuring plate pull out the recess, measure the length of the fishhook line through measuring plate at this time, realize the function that fishhook line fast measurement length and measuring plate fast collection. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the whole structure schematic diagram of the utility model;
[0018] Figure 2 It is the front view structure schematic diagram of the utility model;
[0019] Figure 3 It is the pull rod partial structure schematic diagram of the utility model;
[0020] Figure 4 It is the T-shaped support frame partial structure schematic diagram of the utility model.
[0021] In the drawing: 1, the placement plate; 2, the recess; 3, the wire laying way; 4, the slide; 5, the pulley; 6, the pull rod; 7, no. One mouth; 8, no. One board; 9, no. One spring; 10, the pressure head; 11, the measuring plate; 12, the pull plate; 13, no. One box; 14, no. One slide rod; 15, the slide cylinder; 16, the connecting rod; 17, no. Two springs; 18, no. Five mouths; 19, T-shaped support frame; 20, rotating head; 21, the hook pad. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.
[0023] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the utility model, it is to explain, unless otherwise definite and limited, the term "installation", "set with", "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0025] Please refer to Figure 1 And Figure 2 A fish hook and line quick replacement device, including placing plate 1, put hook pad 21, line path 3 and take line assembly, the outer wall of placing plate 1 is installed with put hook pad 21, the outer wall of placing plate 1 is provided with line path 3, the outer wall of placing plate 1 is installed with take line assembly, the outer wall of placing plate 1 is provided with recess 2, the inner wall of recess 2 is installed with press ruler assembly, the function of placing plate 1 is to provide placement for fish hook and line, the function of put hook pad 21 is to provide placement place for fish hook.
[0026] Please refer to Figure 2 And Figure 3 Take line assembly includes pull rod 6, no. 9, slide 4, pulley 5, pressure head 10, no. 7, pull rod 6 is through the outer wall of placing plate 1, no. 7 is set up in the outer wall of line path 3, and one end of pull rod 6 extends to the inner wall of line path 3 through no. 7, slide 4 is located in the inner wall of placing plate 1, pulley 5 is located in the inner wall of slide 4, the outer wall of pulley 5 is installed with no. 8, and the outer wall of no. 8 is connected with the outer wall of pull rod 6, no. 9 is located in the outer wall of no. 8, and one end of no. 9 is connected with the inner wall of placing plate 1, pulley 5 moves through the support of slide 4, pull rod 6 moves through no. 7 and placing plate 1, pull rod 6 drives no. 8 to move, no. 8 moves and drives pulley 5 to move, pulley 5 moves and makes no. 8 drive no. 9 to move, no. 9 moves and makes pull rod 6 drive pressure head 10 to move, pressure head 10 moves and opens line path 3, at this time, fish hook and line are quickly pulled out and replaced, realize the function of fish hook and line quick pull out and convenient replacement and improve replacement efficiency.
[0027] Please refer to Figure 2 And Figure 4The pressure ruler assembly comprises a first box 13, a second spring 17, a first sliding rod 14, a sliding cylinder 15, a T-shaped support frame 19, and a rotating head 20. The first box 13 is arranged on the inner wall of the groove 2, the second spring 17 is arranged on the inner wall of the first box 13, the first sliding rod 14 is arranged on the inner wall of the first box 13, the sliding cylinder 15 is arranged on the outer wall of the first sliding rod 14, the outer wall of the sliding cylinder 15 is provided with a connecting rod 16, one end of the second spring 17 is connected with the outer wall of the connecting rod 16, the outer wall of the first box 13 is provided with a fifth port 18, the T-shaped support frame 19 penetrates through the fifth port 18, the outer wall of the T-shaped support frame 19 is connected with the outer wall of the connecting rod 16, the outer wall of the T-shaped support frame 19 is embedded with the rotating head 20, the inner wall of the groove 2 is penetrated and arranged with a measuring plate 11, the outer wall of the measuring plate 11 is arranged with a pulling plate 12, the outer wall of the measuring plate 11 is arranged with a friction plate, the measuring plate 11 can move through the groove 2, the inner wall of the groove 2 is arranged with a supporting block, the pulling plate 12 is pulled to drive the measuring plate 11 to move, the measuring plate 11 moves to drive the rotating head 20 to rotate, the rotating head 20 rotates to drive the T-shaped support frame 19 to move, the T-shaped support frame 19 moves to drive the connecting rod 16 to move, the connecting rod 16 moves to drive the sliding cylinder 15 to move, the sliding cylinder 15 moves to drive the connecting rod 16 to move the second spring 17, the second spring 17 moves to drive the rotating head 20 to move away from the measuring plate 11, the measuring plate 11 is pulled out of the groove 2, at this time, the length of the fish hook line is measured through the measuring plate 11, and the functions of quickly measuring the length of the fish hook line and quickly collecting the measuring plate 11 are realized.
[0028] The working principle is that the placing plate 1 provides placement for the fish hook line, the hook placing pad 21 provides a placement place for the fish hook, the pull rod 6 moves through the first port 7 and the placing plate 1, the pull rod 6 is pulled to drive the first plate 8 to move, the first plate 8 moves to drive the pulley 5 to move, the pulley 5 moves to drive the first plate 8 to move the first spring 9, the first spring 9 moves to drive the pull rod 6 to move the pressure head 10, the pressure head 10 moves to open the line laying channel 3, at this time, the fish hook line is quickly pulled out for replacement, the functions of quickly pulling out the fish hook line for replacement and improving the replacement efficiency are realized, the pulling plate 12 is pulled to drive the measuring plate 11 to move, the measuring plate 11 moves to drive the rotating head 20 to rotate, the rotating head 20 rotates to drive the T-shaped support frame 19 to move, the T-shaped support frame 19 moves to drive the connecting rod 16 to move, the connecting rod 16 moves to drive the sliding cylinder 15 to move, the sliding cylinder 15 moves to drive the connecting rod 16 to move the second spring 17, the second spring 17 moves to drive the rotating head 20 to move away from the measuring plate 11, the measuring plate 11 is pulled out of the groove 2, at this time, the length of the fish hook line is measured through the measuring plate 11, and the functions of quickly measuring the length of the fish hook line and quickly collecting the measuring plate 11 are realized.
[0029] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A quick hook and line exchange device, comprising a placement plate (1), a hook placement pad (21), a line placement channel (3), and a line retrieval assembly, characterized in that: The outer wall of the placement plate (1) is equipped with a hook pad (21), the outer wall of the placement plate (1) is provided with a line-laying channel (3), and the outer wall of the placement plate (1) is provided with a line-taking assembly. The wire taking assembly includes a pull rod (6), a first spring (9), a slide rail (4), a pulley (5), a pressure head (10), and a first opening (7). The pull rod (6) passes through the outer wall of the placement plate (1), the first opening (7) is opened on the outer wall of the wire feeding channel (3), and one end of the pull rod (6) extends through the first opening (7) to the inner wall of the wire feeding channel (3). The slide rail (4) is located on the inner wall of the placement plate (1), the pulley (5) is located on the inner wall of the slide rail (4), a first plate (8) is installed on the outer wall of the pulley (5), and the outer wall of the first plate (8) is connected to the outer wall of the pull rod (6). The first spring (9) is located on the outer wall of the first plate (8), and one end of the first spring (9) is connected to the inner wall of the placement plate (1).
2. The quick-change device for fishing hooks and lines according to claim 1, characterized in that: The pulley (5) moves by means of the support of the slide rail (4), and the pull rod (6) moves by means of the first opening (7) and the placement plate (1).
3. The quick-change device for fishing hooks and lines according to claim 1, characterized in that: The outer wall of the placement plate (1) is provided with a groove (2), and the inner wall of the groove (2) is equipped with a pressure gauge assembly.
4. The quick-change device for fishing hooks and lines according to claim 3, characterized in that: The pressure gauge assembly includes a first box (13), a second spring (17), a first slide rod (14), a slide cylinder (15), a T-shaped support frame (19), and a rotating head (20). The first box (13) is located on the inner wall of the groove (2), the second spring (17) is located on the inner wall of the first box (13), the first slide rod (14) is located on the inner wall of the first box (13), and the slide cylinder (15) is located on the outer wall of the first slide rod (14). A connecting rod (16) is installed on the outer wall of the slide cylinder (15). One end of the second spring (17) is connected to the outer wall of the connecting rod (16). The outer wall of the first box (13) has a fifth opening (18). The T-shaped support frame (19) passes through the fifth opening (18). The outer wall of the T-shaped support frame (19) is connected to the outer wall of the connecting rod (16). The outer wall of the T-shaped support frame (19) is fitted with a rotating head (20). The inner wall of the groove (2) is fitted with a measuring plate (11). The outer wall of the measuring plate (11) is fitted with a pull plate (12).
5. A quick-change device for fishing hooks and lines according to claim 4, characterized in that: The outer wall of the measuring plate (11) is equipped with friction pads, and the measuring plate (11) can be moved through the groove (2).
6. The quick-change device for fishing hooks and lines according to claim 5, characterized in that: The inner wall of the groove (2) is fitted with a support block.
Citation Information
Patent Citations
Sub - line of fishhook is got fast to change outfit and is put
CN207574335U