Hook string line group
By designing a rotatably connected folded string hook line group, the problem of fixed length of the existing string hook line group is solved, and the variability of the string hook line group length is realized, which is suitable for fishing in different water layers.
Patent Information
- Application Number
- CN202421010596.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing string hook line group has a fixed length, which is difficult to meet the fishing needs of different water layers.
A string hook wire set with a folding structure is designed, through the rotatable first and second sub-connecting rods, the connecting rods can be folded or expanded as needed to change their length.
The variability of the length of the string hook line group is achieved, making it suitable for water bodies of different levels, and improving the flexibility and efficiency of fishing.
Smart Images
Figure CN222815113U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to fishing tools, more specifically, to a string hook line group. Background Art
[0002] String hooks are a type of hook tying method, also known as grape hooks and centipede hooks. They are named after the hooks are tied into a string. String hooks are also a common fishing method used by anglers. They are formed by setting multiple hooks at intervals on the main line. Depending on the location, "fishing" can be done at sea, on rivers, on lakes, and on reservoirs. In order to reduce the entanglement between the string hooks, the sub-line is connected to the main line through a connecting rod. The length of the string hook is generally fixed, so the position of the fish hook after falling into the water is relatively limited. In order to fish for fish in different swimming layers, it is necessary to replace string hooks of different lengths. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a hook string group with a foldable structure to make the length of the hook string group variable in view of the above-mentioned defects of the prior art.
[0004] The technical solution adopted by the utility model to solve the technical problem is: construct a hook line group, comprising a connecting rod, the connecting rod has a foldable structure and comprises a first sub-connecting rod and a second sub-connecting rod which are rotatably connected.
[0005] In some embodiments, a receiving groove is formed on the first sub-connecting rod, and when the first sub-connecting rod and the second sub-connecting rod are folded with each other, the second sub-connecting rod is at least partially received in the receiving groove.
[0006] In some embodiments, the inner wall surfaces on both sides of the storage groove are protruding to form snap protrusions, and the outer wall surfaces on both sides of the second sub-connecting rod are recessed to form snap grooves that snap-fit with the snap protrusions.
[0007] In some embodiments, two operating protrusions are respectively protruded from both sides of the outer wall of the first sub-connecting rod.
[0008] In some embodiments, one end of the first sub-connecting rod and one end of the second sub-connecting rod are rotatably connected via a rotating shaft, and the two operating protrusions are located at an end of the first sub-connecting rod away from the rotating shaft.
[0009] In some embodiments, the connecting rod further includes a rotating shaft, and the first sub-connecting rod and the second sub-connecting rod are rotatably connected via the rotating shaft.
[0010] The rotating shaft is integrally formed with the first sub-connecting rod or the second sub-connecting rod.
[0011] In some embodiments, the first sub-connecting rod and the second sub-connecting rod are respectively provided with a sub-wire connecting portion for connecting with a sub-wire.
[0012] In some embodiments, one end of the connecting rod has a hook for connecting to the main line.
[0013] In some embodiments, the hook is integrally formed with the first sub-connecting rod or the second sub-connecting rod.
[0014] In some embodiments, the hook line set further includes a sub-line connected to the first sub-connecting rod or the second sub-connecting rod and a fish hook connected to the sub-line.
[0015] In some embodiments, a sub-wire receiving groove for receiving the sub-wire is provided on the connecting rod.
[0016] In some embodiments, there are two sub-wire receiving grooves, and the two sub-wire receiving grooves are respectively located at two ends of the connecting rod in the length direction.
[0017] In some embodiments, the sub-wire storage groove is V-shaped.
[0018] The implementation of the utility model has at least the following beneficial effects: the connecting rod can be folded or unfolded as needed to change its length, so that the string hook line group can be used in water bodies of different levels to catch fish in different water layers. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:
[0020] Figure 1 It is a structural schematic diagram of a string hook fishing device in some embodiments of the utility model;
[0021] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure when the middle connecting rod is in a folded state;
[0022] Figure 3 yes Figure 1 A schematic diagram of the three-dimensional structure when the middle connecting rod is in an unfolded state;
[0023] Figure 4 yes Figure 2 A schematic diagram of the structure of the second sub-connecting rod;
[0024] Figure 5 yes Figure 4 Schematic diagram of the structure of the middle card wire duct;
[0025] Figure 6 yes Figure 2 A schematic structural diagram of the first sub-connecting rod;
[0026] Figure 7 It is a schematic diagram of the storage state of the string hook line group in some embodiments of the utility model;
[0027] Figure 8 It is a schematic diagram of the storage state of the string hook line group in other embodiments of the utility model. DETAILED DESCRIPTION
[0028] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is now described in detail with reference to the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0029] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly defined. In addition, in the present invention, unless otherwise clearly defined and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0030] Figure 1 The invention shows a string hook fishing device 100 in some embodiments of the present invention, which includes a main line 1 and a plurality of string hook line groups 4, which are connected to the main line 1 at intervals and detachably. Each string hook line group 4 includes a connecting rod 2 connected to the main line 1 and at least one sub-line group 3 connected to the connecting rod 2. Each sub-line group 3 includes a sub-line 31 connected to the connecting rod 2 and a fish hook 32 connected to the sub-line 31. Of course, in other embodiments, other fishing gear such as a buoy or a sinker may also be connected to the main line 1 or the connecting rod 2.
[0031] The plurality of hook line groups 4 are arranged at a certain distance from each other, so that the fish hooks 32 can be in different layers of the water body after falling into the water, and fishes of different water layers can be caught, thereby improving the hooking rate. In addition, the sub-line 31 is connected to the main line 1 through the connecting rod 2, and the connecting rod 2 is subjected to greater resistance in the water, which can effectively prevent the main line 1 from rotating during the process of reeling in and releasing the main line 1, thereby preventing the sub-line 31 from being entangled with the main line 2.
[0032] Combination Figures 2 to 5 As shown, a wire clamping groove 230 may be formed at one end of the connecting rod 2, and the connecting rod 2 may be detachably hung on the main line 1 through the wire clamping groove 230. The wire clamping groove 230 may be roughly V-shaped, and the width of at least part of it gradually decreases from the open end 233 to the closed end 234, so that it can be easily hung on or removed from the main line 1, and the speed of hanging and removing the wire is fast, and the position of the string hook line group 4 on the main line 1 can be easily adjusted. Specifically, the width of the open end 233 of the wire clamping groove 230 is greater than the diameter of the main line 1, and the width of at least part of the wire clamping groove 230 (specifically, the width of the part of the wire clamping groove 230 close to the closed end 234) is less than or equal to the diameter of the main line 1, so that the main line 1 can be easily inserted from the open end 233 and clamped in the wire clamping groove 230.
[0033] In some embodiments, the inner wall surface of the wire clamping slot 230 may also protrude inward to form an anti-dropout protrusion 2312, and the width of the wire clamping slot 230 at the anti-dropout protrusion 2312 is smaller than the diameter of the main line 1, so as to prevent the main line 1 from accidentally dropping out of the wire clamping slot 230 during use. In some embodiments, the wire clamping slot 230 may also have a certain elasticity. On the one hand, the wire clamping slot 230 can be opened outward at a certain angle under the action of external force, so that the main line 1 can smoothly pass through the anti-dropout protrusion 2312. On the other hand, the wire clamping slot 230 can be elastically clamped to the main line 1 under the action of elastic restoring force, thereby improving the reliability of the connection. The anti-dropout protrusion 2312 can be arranged near the open end 233, so as to ensure that the open end 233 of the wire clamping slot 230 remains open, and to prevent the wire clamping slot 230 from shrinking inward due to the action of external force, which may cause difficulty in inserting the main line 1.
[0034] Of course, in other embodiments, the wire clamping slot 230 may also be rigid, and the reliability of the connection can also be ensured by utilizing the rigid performance.
[0035] In a specific embodiment, Figure 5As shown, the wire clamping groove 230 includes two side walls 231 and a side wall 232 that are arranged opposite to each other. Among them, the anti-slip protrusion 2312 is formed on the side wall 231, that is, the side wall 231 includes a first wall 2311, an anti-slip protrusion 2312, and a second wall 2313 that are sequentially connected from the open end 233 to the closed end 234. The side wall 232, the first wall 2311, the anti-slip protrusion 2312, and the second wall 2313 are all arc surfaces. The two ends of the anti-slip protrusion 2312 are directly or indirectly connected to the first wall 2311 and the second wall 2313 in a tangent manner, which is conducive to the main line 1 passing through the anti-slip protrusion 2312 smoothly. The radius of the second wall 2313 may be larger than the radius of the anti-slip protrusion 2312 and the first wall 2311 , so that the width of the wire clamping groove 230 at the first wall 2311 and the anti-slip protrusion 2312 varies greatly, which is beneficial to the rapid introduction or export of the main line 1 .
[0036] Of course, in other embodiments, the side wall surface 231 and the side wall surface 232 are not limited to the above specific structures. For example, the side wall surface 232 may be entirely composed of a plane, or may be partially a plane and partially a curved surface or an arc surface. For another example, the first wall surface 2311 and / or the second wall surface 2313 are planes, and the anti-slip protrusion 2312 is an arc surface, or partially a plane and partially an arc surface.
[0037] For example Figures 1 to 4 As shown, one end (the upper end) of the connecting rod 2 has a hook 23, and a wire clamping groove 230 is formed on the hook 23. The other end (the lower end) of the connecting rod 2 is provided with a sub-wire connecting portion 24 for connecting with the sub-wire group 3. Of course, in other embodiments, the sub-wire connecting portion 24 can also be provided at any position of the connecting rod 2, for example, it can also be provided in the middle or upper part of the connecting rod 2.
[0038] In some embodiments, the sub-wire connection portion 24 includes a plurality of sub-wire connection holes 240, and the plurality of sub-wire connection holes 240 may be spaced apart in the length direction (vertical direction) of the connecting rod 2. Of course, in other embodiments, the plurality of sub-wire connection holes 240 may also be spaced apart in the transverse direction of the connecting rod 2. The plurality of sub-wire connection holes 240 have different apertures to be able to adapt to sub-wires 31 of different diameters. In a pair of mutually matching sub-wire connection holes 240 and sub-wires 31, the aperture of the sub-wire connection hole 240 may be slightly larger than or equal to the diameter of the sub-wire 31, so that the sub-wire 31 can pass through the sub-wire connection hole 240.
[0039] In some embodiments, the sub-line group 3 further includes a stopper bead 33, and the stopper bead 33 and the fish hook 32 are respectively arranged at both ends of the sub-line 31. The stopper bead 33 is used to limit the sub-line 31 in the sub-line connecting hole 240, and its diameter is larger than the diameter of the sub-line connecting hole 240. Of course, in other embodiments, the connecting rod 2 and the sub-line 31 can also be connected in other known ways, for example, the sub-line connecting portion 24 can also be a connecting ring, and the sub-line 31 is connected to the connecting ring.
[0040] like Figures 2 to 4 and Figure 6 As shown, in some embodiments, the connecting rod 2 may also have a foldable structure, which may include at least two sections of rotatably connected sub-connecting rods, so that the length of the connecting rod 2 can be changed, thereby enabling the string hook line set 4 to be used in water bodies of different levels to fish for fish in different water layers. For example, when the connecting rod 2 is folded, the length is shorter, so that fishing can be done in the upper and middle layers, and when it is unfolded, the length is longer, so that fishing can be done in the middle and bottom layers.
[0041] The connecting rod 2 may include a first sub-connecting rod 21 and a second sub-connecting rod 22 that are rotatably connected. The first sub-connecting rod 21 and the second sub-connecting rod 22 are rotatably connected via a rotating shaft 26. The rotating shaft 26 may be integrally formed with the first sub-connecting rod 21 or the second sub-connecting rod 22, or the rotating shaft 26 may be separately formed and then assembled to the first sub-connecting rod 21 or the second sub-connecting rod 22. Similarly, the hook 23 may be integrally formed with the first sub-connecting rod 21 or the second sub-connecting rod 22, or the hook 23 may be separately formed and then assembled to the first sub-connecting rod 21 or the second sub-connecting rod 22. Specifically, in the present embodiment, the rotating shaft 26 is integrally formed with one end of the first sub-connecting rod 21, and the hook 23 is integrally formed with one end of the second sub-connecting rod 22. The material of the connecting rod 2 may be a plastic material such as nylon or POM.
[0042] The first sub-connecting rod 21 can rotate 180° relative to the second sub-connecting rod 22, so that the connecting rod 2 can be switched between the folded state and the unfolded state. The lengths of the first sub-connecting rod 21 and the second sub-connecting rod 22 can be the same or different. Preferably, the lengths of the first sub-connecting rod 21 and the second sub-connecting rod 22 are the same or approximately the same, which is conducive to increasing the length of the connecting rod 2 when it is unfolded.
[0043] In some embodiments, the first sub-connecting rod 21 may be a rod with a roughly U-shaped cross section, one side of which is open to form a receiving groove 210. When the first sub-connecting rod 21 and the second sub-connecting rod 22 are folded with each other, the second sub-connecting rod 22 can be at least partially received in the receiving groove 210, so as to reduce the space occupied by the connecting rod 2 when it is folded, and facilitate storage. Furthermore, a mutually matching buckle structure may be provided between the inner wall surface of the receiving groove 210 and the outer wall surface of the second sub-connecting rod 22, so as to improve the reliability of the connection between the first sub-connecting rod 21 and the second sub-connecting rod 22 when in the folded state. Specifically, in this embodiment, the inner wall surfaces on both sides of the receiving groove 210 are symmetrically formed with a plurality of protruding buckle protrusions 211, and the plurality of buckle protrusions 211 are arranged at intervals in the length direction of the first sub-connecting rod 21. Correspondingly, the outer wall surfaces on both sides of the second sub-connecting rod 22 are symmetrically formed with a plurality of recessed slots 2211, and the plurality of slots 2211 and the plurality of buckle protrusions 211 are buckled with each other to achieve the buckle fixation between the first sub-connecting rod 21 and the second sub-connecting rod 22. Of course, in other embodiments, the number of the slots 2211 and the buckle protrusions 211 can also be one, and / or the slots 2211 and the buckle protrusions 211 can also be formed on the inner wall surface of the receiving groove 210 and the outer wall surface of the second sub-connecting rod 22, respectively.
[0044] In some embodiments, the outer wall surface of the first sub-connecting rod 21 may also be provided with an operating protrusion 213, and the user can unfold the first sub-connecting rod 21 by manually bending the operating protrusion 213, making the unfolding operation easier. Preferably, two operating protrusions 213 are symmetrically formed on both sides of the outer wall surface of the first sub-connecting rod 21, and the two operating protrusions 213 are located at one end of the first sub-connecting rod 21 away from the rotating shaft 26, making the unfolding operation more labor-saving.
[0045] In some embodiments, the second sub-connecting rod 22 may include a receiving portion 221 and an exposed portion 222. In the folded state, the receiving portion 221 is received in the receiving groove 210, and the exposed portion 222 is exposed outside the receiving groove 210. The outer surfaces of the exposed portion 222 protrude outward relative to the receiving portion 221, so that in the folded state, the outer surfaces of the exposed portion 222 are flush or substantially flush with the outer surfaces of the first sub-connecting rod 21, which is conducive to improving the aesthetics and can further reduce the storage space occupied by the connecting rod 2.
[0046] The first sub-connecting rod 21 and the second sub-connecting rod 22 can be connected together in a detachable or non-detachable manner. In this embodiment, the two ends of the rotating shaft 26 can be integrally connected to the inner wall surfaces on both sides of the first sub-connecting rod 21. One end of the second sub-connecting rod 22 has a hook 225, and the hook 225 is formed with a rotating shaft groove 2250 that can rotatably cooperate with the rotating shaft 26. One side of the rotating shaft groove 2250 has a constriction 2251, so that the rotating shaft 26 can be inserted into the rotating shaft groove 2250 through the constriction 2251 and prevent the rotating shaft 26 from coming out. The first sub-connecting rod 21 is also formed with an avoidance groove 212 to prevent the hook 225 from interfering with the first sub-connecting rod 21 when rotating.
[0047] It can be understood that in other embodiments, the connecting rod 2 may also include three or more sections of rotatably connected sub-connecting rods. For example, in a specific embodiment, the connecting rod 2 may also include three sections of sub-connecting rods, that is, a first sub-connecting rod, a second sub-connecting rod, and a third sub-connecting rod, and the two ends of the second sub-connecting rod are rotatably connected to the first sub-connecting rod and the third sub-connecting rod respectively.
[0048] Corresponding to the foldable structure, the first sub-connecting rod 21 and the second sub-connecting rod 22 are both formed with a sub-wire connecting portion 24, so that the connection rod 2 and the sub-wire 31 can be connected in the folded state or the unfolded state. Specifically, the sub-wire connecting portion 24 on the first sub-connecting rod 21 is arranged at the end of the first sub-connecting rod 21 away from the wire clamping groove 230 (the end close to the rotating shaft 26), and the sub-wire connecting portion 24 on the second sub-connecting rod 22 is arranged at the end of the second sub-connecting rod 22 away from the rotating shaft 26. Of course, in other embodiments, the sub-wire connecting portions 24 can also be formed at both ends of the length of the first sub-connecting rod 21.
[0049] In some embodiments, the connecting rod 2 may also be provided with a sub-line storage portion 25, which can store the sub-line group 3 when not in use, conveniently store the string hook line group 4, and prevent the sub-line 31 from being entangled or knotted. The sub-line storage portion 25 generally includes a sub-line storage groove 250 that can be inserted into the sub-line 31. In some embodiments, the sub-line storage portion 25 may include two sub-line storage grooves 250, which are respectively arranged at both ends of the length of the connecting rod 2, the opening direction of the sub-line storage groove 250 at the upper end is upward, and the opening direction of the sub-line storage groove 250 at the lower end is downward, and the sub-line 31 can be wound around the connecting rod 2 along the length direction of the connecting rod 2 and clamped in the sub-line storage groove 250 to prevent the sub-line 31 from loosening. The sub-line storage groove 250 is preferably a V-shaped groove, the width of the open end is larger to facilitate the insertion of the sub-line 31, and the width of the closed end is smaller to clamp the sub-line 31. In addition, since the sub-wire storage groove 250 has a width that gradually decreases toward the closed end, the sub-wire storage groove 250 can also adapt to and clamp a variety of sub-wires 31 with different diameters. Of course, in other embodiments, the shape of the sub-wire storage groove 250 is not limited, for example, it can also be rectangular, trapezoidal or semicircular.
[0050] In other embodiments, the connecting rod 2 may also be provided with a sub-line receiving groove 250 at only one end. In addition, the sub-line 31 may also be wound on the connecting rod 2 in the transverse direction, and accordingly, the sub-line receiving groove 250 may be provided in the middle area between the two ends of the connecting rod 2.
[0051] Of course, in some embodiments, the sub-line storage portion 25 may also include a fishhook storage portion for storing the fishhook 32. Specifically, the fishhook storage portion may include a slot, and the fishhook 32 is clamped into the slot to limit the position. Alternatively, the fishhook storage portion may also include a hook ring, and the fishhook 32 is hooked onto the hook ring to limit the position.
[0052] Figure 7 , Figure 8 Two storage states of the hook string assembly 4 are shown respectively. Here, the length of the sub-line 31 is slightly larger than the length of the connecting rod 21 when it is folded, so as to avoid the sub-line 31 being too long and easily entangled. Figure 7 In the embodiment, one end of the sub-wire 31 is connected to the sub-wire connection hole 240 at the upper end of the first sub-connecting rod 21, and the other end of the sub-wire 31 can be inserted into the sub-wire storage groove 250 at the lower end of the connecting rod 21. Figure 8 In the embodiment, one end of the sub-wire 31 is connected to the sub-wire connecting hole 240 at the lower end of the second sub-connecting rod 22, and the other end of the sub-wire 31 can be inserted into the sub-wire receiving groove 250 at the upper end of the connecting rod 21.
[0053] It can be understood that the above-mentioned technical features can be used in any combination without limitation.
[0054] The above embodiments only express the specific implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the utility model. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the utility model, the above technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, all equivalent changes and modifications made to the scope of the claims of the utility model should belong to the scope covered by the claims of the utility model.
Claims
1. A hook string assembly, characterized in that: include: Connecting rod (2), The connecting rod (2) has a foldable structure and comprises a first sub-connecting rod (21) and a second sub-connecting rod (22) which are rotatably connected. The first sub-connecting rod (21) can rotate 180° relative to the second sub-connecting rod (22) so that the connecting rod (2) can be switched between a folded state and an unfolded state. The length of the connecting rod (2) in the unfolded state is greater than the length in the folded state.
2. The hook string assembly according to claim 1, characterized in that: The first sub-connecting rod (21) is formed with a receiving groove (210), and when the first sub-connecting rod (21) and the second sub-connecting rod (22) are folded together, the second sub-connecting rod (22) is at least partially received in the receiving groove (210).
3. The hook string assembly according to claim 2, characterized in that: The inner wall surfaces on both sides of the storage groove (210) are protruding to form buckle protrusions (211), and the outer wall surfaces on both sides of the second sub-connecting rod (22) are concave to form buckle grooves (2211) that buckle with the buckle protrusions (211).
4. The hook string assembly according to claim 2, characterized in that: Two operating protrusions (213) are respectively formed on both sides of the outer wall of the first sub-connecting rod (21). One end of the first sub-connecting rod (21) and one end of the second sub-connecting rod (22) are rotatably connected via a rotating shaft (26), and the two operating protrusions (213) are located at an end of the first sub-connecting rod (21) away from the rotating shaft (26).
5. The hook string assembly according to claim 1, characterized in that: The first sub-connecting rod (21) and the second sub-connecting rod (22) are respectively provided with a sub-wire connecting portion (24) for connecting to a sub-wire (31).
6. The hook string assembly according to claim 1, characterized in that: One end of the connecting rod (2) is provided with a hook (23) for connecting with the main line (1).
7. The hook string assembly according to any one of claims 1 to 6, characterized in that: The hook string assembly further comprises a sub-line (31) connected to the first sub-connecting rod (21) or the second sub-connecting rod (22), and a fish hook (32) connected to the sub-line (31).
8. The hook string assembly according to claim 7, characterized in that: The connecting rod (2) is provided with a sub-wire storage groove (250) for storing the sub-wire (31).
9. The hook string assembly according to claim 8, characterized in that: There are two sub-wire storage grooves (250), and the two sub-wire storage grooves (250) are respectively located at two ends of the connecting rod (2) in the length direction.
10. The hook string assembly according to claim 8, characterized in that: The sub-wire storage groove (250) is V-shaped.