Novel sub-line ruler

Abstract

The utility model discloses a novel sub-line ruler which comprises at least one plate, scales with a preset measuring range are marked on the plate, two opposite ends of the plate are respectively provided with a joint and an interface, the joint and the interface are respectively arranged on two sides of the scales, the plate is provided with a sliding groove, two movable positioning pieces are arranged on the sliding groove, and the positioning pieces are arranged on the plate. And the two positioning pieces are detachably connected with the plate. The device is simple in structure and can be used for manufacturing the sub-line of the fishing line.

Description

Technical Field

[0001] The utility model relates to the field of fishing gear supplies, in particular to a novel sub-line ruler. Background Art

[0002] The sub-line is part of the fishing line set, which is a section of fishing line connecting the main line and the fish hook. The general fishing sub-line is a double-hook structure, that is, fish hooks are tied to both ends of the sub-line, and then the sub-line is connected to the figure-eight ring on the main line.

[0003] Since different fish live in different water layers, it is necessary to make sub-lines of different lengths when fishing for different fish. Figure 1 The structure of the sub-wire board is shown. Existing sub-wires are made of sub-wires of different lengths through the sub-wire board. However, the structure for fixing the length of sub-wires on the sub-wire board is pre-set, and usually only 4 to 5 sub-wires of different length specifications can be made. Sub-wires of lengths other than those specified by users cannot be made according to user requirements, and the scope of application is limited. Summary of the invention

[0004] The utility model aims to provide a novel sub-line ruler, which has a simple structure and a wide range of applications.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a new type of sub-ruler, including at least one board, the board is marked with a scale of a predetermined range, joints and interfaces are respectively provided at opposite ends of the board, the joints and interfaces are respectively located on both sides of the scale, the board is provided with a slide groove, the slide groove is provided with two movable positioning parts, and the two positioning parts are detachably connected to the board.

[0006] Compared with the prior art, the utility model has the advantages of: high flexibility and wide applicability: by setting continuous predetermined range scales on the board and equipping with movable positioning parts, users can freely adjust the length of the sub-line according to actual needs, no longer limited to several preset specifications, and expand the application range of the sub-line ruler. Easy operation and improved efficiency: the design of two movable positioning parts allows users to quickly and accurately set the required sub-line length. Just move the positioning parts to the corresponding scale to start making, which greatly simplifies the sub-line making process and improves the efficiency of fishing preparation. Simple structure, easy maintenance and carrying: the sub-line ruler of the utility model has a simple structural design, which is not only easy to understand and operate, but also because the positioning parts and the board are detachably connected, making it very convenient to clean, maintain or replace parts. In addition, the two ends of the board are equipped with interfaces and joints, and the joints match the interfaces. Two identical boards can be plugged in by connecting end to end, so that the two boards are spliced ​​together, thereby expanding the range and making longer sub-lines. Among them, the two positioning parts can also be used to determine the length of the hook.

[0007] In some embodiments of the utility model, the chute is adjacent to the scale, and the length of the chute is adapted to the scale range. By designing the chute adjacent to the scale and ensuring that its length matches the scale range, this embodiment achieves intuitive and accurate length adjustment. When setting the length of the sub-line, the user can directly refer to the adjacent scale indication without the need for additional measuring tools, thereby ensuring the accuracy and convenience of the setting and improving the user experience.

[0008] In some embodiments of the utility model, the positioning member includes a slider and a columnar member, the slider is movably matched in the slide slot, the columnar member is screwed to the slider, and the slider can be fixed in the slide slot by twisting the columnar member. The positioning member design in this embodiment combines the slider and the columnar member, and the slider is fixed by screwing, which not only ensures the flexibility of positioning but also can quickly lock the required position. The user only needs to simply twist the columnar member to complete the fixing of the slider, which is simple and quick to operate, and enhances the stability and practicality of the sub-line ruler.

[0009] In some embodiments of the present invention, the columnar member includes a wire hook portion and a bolt portion, the wire hook portion is exposed outside the slide slot, the bolt portion is located in the slide slot and is threadedly connected to the slider, and the bolt portion can pass through the slider and abut against the plate.

[0010] In some embodiments of the utility model, the hook line part is wide at both ends and narrow in the middle. The hook line part is wide at both ends and narrow in the middle. This design improves the hand feel and the safety of operation. The wide ends are easy to hold with fingers and can be easily rotated even in a slippery environment. The narrow part ensures a compact fit in the slide groove to prevent slipping during rotation, further enhancing the reliability of positioning and the user's operating comfort. In addition, the narrow middle is conducive to hooking the fish hook.

[0011] In some embodiments of the present invention, the measuring range of the scale is 0-20 cm. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 It is a schematic diagram of the decomposition of the positioning parts;

[0015] Figure 4 Schematic diagram of splicing two boards.

[0016] In the figure: 1, plate; 2, scale; 3, joint; 4, interface; 5, slide groove; 6, positioning piece; 601, slider; 602, columnar piece; 6011, hook wire part; 6012, bolt part. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0018] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0020] The terms "including" and "having" and any variations thereof in the specification and claims of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0021] like Figure 1-Figure 4 As shown, a new type of sub-ruler comprises at least one board 1, on which a scale 2 of a predetermined range is marked, a joint 3 and an interface 4 are respectively provided at opposite ends of the board 1, the joint 3 and the interface 4 are respectively located on both sides of the scale 2, the board 1 is provided with a slide groove 5, on which two movable positioning members 6 are provided, and the two positioning members 6 are both detachably connected to the board 1.

[0022] In the above structure: High flexibility and wide applicability: By setting a continuous predetermined range scale 2 on the board 1 and equipping it with a movable positioning member 6, the user can freely adjust the length of the sub-line according to actual needs, no longer limited to several preset specifications, and expand the application range of the sub-line ruler. Easy operation and improved efficiency: The design of the two movable positioning members 6 allows the user to quickly and accurately set the required sub-line length. Just move the positioning member 6 to the corresponding scale 2 to start making, which greatly simplifies the sub-line making process and improves the efficiency of fishing preparation. Simple structure, easy to maintain and carry: The sub-line ruler structure design of the utility model is simple, not only easy to understand and operate, but also because the positioning member 6 and the board 1 are detachably connected, it makes cleaning, maintenance or replacement of parts very convenient. In addition, the two ends of the board 1 are provided with an interface 4 and a connector 3, and the connector 3 matches the interface 4. The same two boards 1 can be plugged in by connecting the end to the end, so that the two boards 1 are spliced ​​together, thereby expanding the range and making a longer sub-line. Among them, the two positioning members 6 can also be used to fix the hook distance.

[0023] Specifically, the chute 5 is adjacent to the scale 2, and the length of the chute 5 is adapted to the range of the scale 2. By designing the chute 5 adjacent to the scale 2 and ensuring that its length matches the range of the scale 2, this embodiment achieves intuitive and accurate length adjustment. When setting the length of the sub-line, the user can directly refer to the adjacent scale 2 indication without the need for additional measuring tools, thereby ensuring the accuracy and convenience of the setting and improving the user experience.

[0024] Specifically, the positioning member 6 includes a slider 601 and a columnar member 602. The slider 601 is movably matched in the slide groove 5. The columnar member 602 is screwed with the slider 601. The slider 601 can be fixed in the slide groove 5 by twisting the columnar member 602. The positioning member 6 in this embodiment is designed to combine the slider 601 and the columnar member 602. The slider 601 is fixed by screwing, which not only ensures the flexibility of positioning but also can quickly lock the required position. The user only needs to simply twist the columnar member 602 to complete the fixing of the slider 601. The operation is simple and quick, which enhances the stability and practicality of the sub-line ruler.

[0025] Specifically, the columnar member 602 includes a wire hook portion 6011 and a bolt portion 6012 . The wire hook portion 6011 is exposed outside the slide slot 5 , and the bolt portion 6012 is located in the slide slot 5 and is screwed to the slider 601 . The bolt portion 6012 can penetrate the slider 601 and abut against the board 1 .

[0026] Specifically, the line hook portion 6011 is wide at both ends and narrow in the middle. The line hook portion 6011 is wide at both ends and narrow in the middle. This design improves the hand feel and the safety of operation. The wide ends are easy to hold with fingers and can be easily rotated even in a slippery environment. The narrow part ensures a tight fit in the slide groove 5 to prevent slipping during rotation, further enhancing the reliability of positioning and the user's operating comfort. In addition, the narrow middle is conducive to hooking the fish hook.

[0027] Specifically, the measuring range of scale 2 is 0-20 cm.

[0028] The above describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of sub-line ruler, characterized by: It includes at least one board, on which a scale of a predetermined range is marked, and joints and interfaces are respectively provided at opposite ends of the board, and the joints and interfaces are respectively located on both sides of the scale, and the board is provided with a slide groove, and the slide groove is provided with two movable positioning members, and the two positioning members are detachably connected to the board.

2. A novel sub-line ruler according to claim 1, characterized in that: The slide groove is adjacent to the scale, and the length of the slide groove is adapted to the scale range.

3. The novel sub-line ruler according to claim 1 is characterized in that: The positioning member includes a slider and a columnar member. The slider is movably fitted in the slide groove. The columnar member is screwed to the slider. The slider can be fixed in the slide groove by screwing the columnar member.

4. A novel sub-line ruler according to claim 3, characterized in that: The columnar member comprises a wire hooking portion and a bolt portion, wherein the wire hooking portion is exposed outside the slide slot, the bolt portion is located in the slide slot and is threadedly connected with the slider, and the bolt portion can penetrate the slider and abut against the plate.

5. A novel sub-line ruler according to claim 4, characterized in that: The hook line portion is wide at both ends and narrow in the middle.

6. The novel sub-line ruler according to claim 1 is characterized in that: The measuring range of the scale is 0-20 cm.

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