Main line and sub line connector for fishing

Abstract

The utility model relates to a main line and sub line connector for fishing, which comprises a main line connecting device, a sub line connecting device and a rotating piece, the main line connecting device comprises a main line locking sleeve and a main line connector core, and the main line connector core is used for a main line penetrating through the main line locking sleeve to penetrate in. The main line locking sleeve is used for being matched with the main line connector core to lock the main line; the sub-wire connecting device comprises a sub-wire locking sleeve and a sub-wire connector core, the sub-wire connector core is used for allowing a sub-wire penetrating through the sub-wire locking sleeve to penetrate, and the sub-wire locking sleeve is used for being matched with the sub-wire connector core to lock the sub-wire; one end of the rotating member is rotatably connected with the lower end of the main line connector core, and the other end of the rotating member is connected with the upper end of the sub-line connector core. Wherein the connector core is used for removing the pulling force of the fishing line, so that the pulling force of the whole fishing line is exerted to a non-knot pulling force value, the pulling force value loss of the main line and the sub-line is reduced, and the fishing line is prevented from being broken after fish is fished.

Description

Technical Field

[0001] The utility model relates to the field of fishing lines, and particularly to a main and sub-line connector for fishing. Background Art

[0002] During fishing, the fishing line from the rod tip to the sub-line is called the main line, and the corresponding one is the sub-line. The sub-line is a section of fishing line used to tie the hook and connect to the main line. And the fishing line set is a special term in fishing, which refers to the fishing line and accessories that can undertake the basic functions of fishing. Under normal circumstances, the fishing line set includes: fishing reel, main line, sub-line, float, fishhook, lead skin (or other weight lead sinkers), space beans (or other cotton thread knots), float seat, lead skin seat, and eight-shaped ring.

[0003] Currently, most of the main lines in fishing are made of nylon as the main material, and most of the sub-lines are carbon lines and carbon fluorine lines. Whether it is the main line (nylon line) or the sub-line (carbon line, carbon fluorine line), about 20% or even more of the tensile strength value will be lost when tying knots. Usually, anglers will use an eight-shaped ring to connect the main line and the sub-line during fishing, or use a direct knot tying method (such as electric car knot, blood knot, etc.) between the main line and the sub-line. No matter which of the above tying methods is used, the loss of tensile strength value caused by knot tying cannot be avoided. Summary of the Utility Model

[0004] In view of the above problems, the present application provides a main and sub-line connector for fishing, which is used to solve the technical problems that knot tying will cause the reduction of the tensile strength values of the main line and the sub-line, and the knotted part is prone to breakage after catching a fish.

[0005] To achieve the above object, the inventor provides a main and sub-line connector for fishing, including a main line connection device, a sub-line connection device and a rotating member. The main line connection device includes a main line locking sleeve and a main line connector core. The two ends of the main line locking sleeve are provided with main line openings for the main line to pass through. The main line connector core is used for the main line passing through the main line locking sleeve to penetrate. The main line locking sleeve is used to cooperate with the main line connector core to lock the main line. The sub-line connection device includes a sub-line locking sleeve and a sub-line connector core. The two ends of the sub-line locking sleeve are provided with sub-line openings for the sub-line to pass through. The sub-line connector core is used for the sub-line passing through the sub-line locking sleeve to penetrate. The sub-line locking sleeve is used to cooperate with the sub-line connector core to lock the sub-line. One end of the rotating member is rotatably connected to the lower end of the main line connector core, and the other end of the rotating member is connected to the upper end of the sub-line connector core.

[0006] Different from the prior art, the technical solution of the present application is provided with a locking sleeve and a connector core adapted to the main line and the sub-line. The fishing line passes through the locking sleeve and the connector core and is then locked by the locking sleeve. Among them, the connector core is used to relieve the pulling force of the fishing line, so that the pulling force of the whole fishing line can be exerted to the non-knotting pulling force value, reduce the loss of the pulling force values of the main line and the sub-line, avoid the fishing line breaking after catching a fish, and can also reduce the line set accessories. In addition, a rotating member is provided and can be rotatably connected to the main line connector core to prevent the fishing line from winding.

[0007] As an implementation manner of the present utility model, one end of the rotating member has a convex hole, and the lower end of the main line connector core is convex. The convex shape cooperates with the convex hole and the convex shape can rotate relative to the convex hole.

[0008] In this way, the diameter of the convex shape is set to increase from small to large. On the one hand, it can ensure the rotation of the main line connector core and the rotating member, and on the other hand, it can ensure that the main line connector core will not be affected by the convex hole and will not come out of the rotating member.

[0009] As an implementation manner of the present utility model, the other end of the rotating member has an internal threaded hole, and the upper end of the sub-line connector core has a connecting external thread, and the connecting external thread is threadedly connected to the internal threaded hole.

[0010] In this way, by threadedly connecting the sub-line connector core and the rotating member, it is convenient to connect and install the sub-line connector core and the rotating member.

[0011] As an implementation manner of the present utility model, the main line connector core includes a main line seat. A main line inlet hole is provided at the top of the main line seat, a main line wire guiding hole is provided on one side of the main line seat, the main line wire guiding hole is communicated with the main line inlet hole, a main line inlet and outlet hole is provided at the bottom of the main line seat, and a main line card slot is provided on the other side of the main line seat. The main line card slot is used to clamp the main line; the sub-line connector core includes a sub-line seat. A sub-line inlet hole is provided at the top of the sub-line seat, a sub-line wire guiding hole is provided on one side of the sub-line seat, the sub-line wire guiding hole is communicated with the sub-line inlet hole, a sub-line inlet and outlet hole is provided at the bottom of the sub-line seat, and a sub-line card slot is provided on the other side of the sub-line seat. The sub-line card slot is used to clamp the sub-line.

[0012] In this way, by providing a main line card slot on the main line seat and a sub-line card slot on the sub-line seat, it is convenient for the main line and the sub-line to be directly clamped into the corresponding main line card slot and sub-line card slot. Compared with the existing method of threading the fishing line into the connector core and then passing it through the locking sleeve, it is more convenient to thread the line.

[0013] As an embodiment of the utility model, the main line connector core also includes a main line winding column, which is installed at the bottom of the main line seat, and the main line winding column is used for the main line to pass through the main line inlet and outlet hole, then be wound around it, and pass out from the main line inlet and outlet hole; the sub-line connector core also includes a sub-line winding column, which is installed on the top of the sub-line seat, and the sub-line winding column is used for the sub-line to pass through the main line inlet and outlet hole, then be wound around it, and pass out from the main line inlet and outlet hole.

[0014] In this way, by winding the main line around the main line winding column and the sub-line around the sub-line winding column, the main tension can be completely removed when the tension is transmitted to the winding column. Since the main line winding method is the same as the sub-line winding method, the main line winding method is taken as an example: the main line passes through the main line opening and out of the main line locking sleeve, passes through the main line entry hole and out of the main line conductor hole, and then passes through the main line entry and exit hole and then wraps around the main line winding column two to three times, then passes through the main line entry and exit hole and snaps into the main line slot. Finally, the main line locking sleeve is locked to the main line connector core.

[0015] As an implementation mode of the utility model, the main line seat is trapezoidal, and the sub-line seat is in an inverted trapezoidal shape.

[0016] In this way, the trapezoidal structure has a small upper end and a large lower end, while the inverted trapezoidal structure has the opposite, with a large upper end and a small lower end, thereby ensuring the firmness of the connection between the main line connecting device and the sub-line connecting device while saving materials.

[0017] As an implementation mode of the utility model, the cross-section of the main line locking sleeve is trapezoidal, and the end with a larger diameter of the main line locking sleeve is used to lock with the main line connector core; the cross-section of the sub-line locking sleeve is an inverted trapezoidal, and the end with a larger diameter of the sub-line locking sleeve is used to lock with the sub-line connector core.

[0018] Thus, in order to enable the locking sleeve to lock the connector core, the shape of the locking sleeve is set to match the connector core, that is, the cross section of the main line locking sleeve is a trapezoid, and the cross section of the sub-line locking sleeve is an inverted trapezoid.

[0019] As an implementation mode of the present utility model, two sides of the trapezoid and two sides of the inverted trapezoid are wavy.

[0020] In this way, the shape of the waves can play a role in guiding water in the water, thereby reducing water resistance.

[0021] As an implementation mode of the utility model, the cross-section of the main line locking sleeve is funnel-shaped, and the end of the main line locking sleeve with a smaller diameter is used to lock with the main line connector core; the cross-section of the sub-line locking sleeve is an inverted funnel-shaped, and the end of the sub-line locking sleeve with a smaller diameter is used to lock with the sub-line connector core.

[0022] Thus, in addition to setting the locking sleeve as a trapezoidal or inverted trapezoidal structure, the locking sleeve can also be set as a funnel or inverted funnel shape. Optionally, as long as the locking sleeve can be sleeved outside the connector core, the locking sleeve can also be of other shapes.

[0023] As an implementation manner of the present utility model, a main line internal thread is provided on the inner side of the main line locking sleeve, a main line external thread is provided at the corresponding position of the main line connector core, and the main line external thread is threadedly connected with the main line internal thread; a sub line internal thread is provided on the inner side of the sub line locking sleeve, a sub line external thread is provided at the corresponding position of the sub line connector core, and the sub line external thread is threadedly connected with the sub line internal thread.

[0024] Thus, the threaded connection structure is simple and convenient for locking the locking sleeve and the connector core.

[0025] The relevant descriptions in the above-mentioned utility model content are only an overview of the technical solution of this application. In order to enable those of ordinary skill in the art to more clearly understand the technical solution of this application, and then to implement it according to the content recorded in the description and the drawings, and in order to make the above-mentioned objects, other objects, features, and advantages of this application more easily understood, the following is described in conjunction with the specific implementation manners and drawings of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings are only used to illustrate the principles, implementation manners, applications, features, and effects of the specific implementation manners of this application and other related contents, and should not be considered as a limitation to this application.

[0027] In the drawings of the specification:

[0028] Figure 1 is a schematic structural diagram of the main line and the sub line of an embodiment of this application installed on the main and sub line connector for fishing;

[0029] Figure 2 is Figure 1 a structural decomposition diagram of;

[0030] Figure 3 is Figure 1 a schematic structural diagram of canceling the main line locking sleeve and the sub line locking sleeve;

[0031] Figure 4 is a schematic structural diagram of the main line connector core of an embodiment of this application;

[0032] Figure 5 is a schematic structural diagram of the sub line connector core of an embodiment of this application;

[0033] Figure 6 is a schematic structural diagram of the rotating member of an embodiment of this application;

[0034] Figure 7Schematic diagram of other structures of the main line locking sleeve according to an embodiment of the present application;

[0035] Figure 8 Schematic diagram of the threading principle of the main and sub-line connector for fishing according to an embodiment of the present application.

[0036] The reference numerals involved in the above-mentioned drawings are explained as follows:

[0037] 100 - Main and sub-line connector for fishing; 200 - Main line; 300 - Sub-line; 1 - Main line connection device; 11 - Main line locking sleeve; 12 - Main line connector core; 121 - Main line seat; 1211 - Main line inlet hole; 1212 - Main line wire hole; 1213 - Main line inlet and outlet hole; 1214 - Main line card slot; 122 - Main line winding post; 2 - Sub-line connection device; 21 - Sub-line locking sleeve; 22 - Sub-line connector core; 221 - Sub-line seat; 2211 - Sub-line inlet hole; 2212 - Sub-line wire hole; 2213 - Sub-line inlet and outlet hole; 2214 - Sub-line card slot; 222 - Sub-line winding post; 2221 - Connecting external thread; 3 - Rotating part; 31 - Convex hole; 32 - Internal thread hole. Detailed implementation manners

[0038] To describe in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects, etc. of the present application, the following will be described in detail in conjunction with the listed specific embodiments and with reference to the drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, so they are only examples and cannot be used to limit the protection scope of the present application.

[0039] Referring to "embodiment" in this article means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0040] Unless otherwise defined, the meanings of the technical terms used in this article are the same as those generally understood by those skilled in the technical field to which the present application belongs; the use of the relevant terms in this article is only for describing specific embodiments and is not intended to limit the present application.

[0041] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " in this text generally represents an "or" logical relationship between the associated objects before and after.

[0042] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantitative, primary-secondary, or sequential relationships between these entities or operations.

[0043] Without further limitations, in this application, the expressions "include", "comprise", "have", or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method, or product that includes the said elements. Thus, a process, method, or product that includes a series of elements may include not only those defined elements, but also other elements that are not explicitly listed, or elements that are inherent to such a process, method, or product.

[0044] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceeding", etc. are understood not to include the number itself; expressions such as "above", "below", "within", etc. are understood to include the number itself. In addition, in the description of the embodiments of this application, the meaning of "a plurality of" is two or more (including two). Similar expressions related to "many", such as "multiple groups", "multiple times", etc., are understood in the same way, unless otherwise specifically defined.

[0045] In the description of the embodiments of this application, the spatially related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiment or the drawing. This is only for the convenience of describing the specific embodiments of this application or for the reader's understanding, and does not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of this application.

[0046] Unless otherwise clearly specified or defined, in the description of the embodiments of the present application, terms such as "installation", "connection", "attachment", "fixation", "setting", etc. shall be understood in a broad sense. For example, the "connection" may be a fixed connection, a detachable connection, or an integral setting; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be the communication inside two components or the interaction relationship between two components. For those skilled in the art to which the present application pertains, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0047] A main and sub-line connector 100 for fishing according to the present application can be used for all ropes that need to be knotted.

[0048] According to some embodiments of the present application, please refer to Figures 1 to 8 , this embodiment relates to a main and sub-line connector 100 for fishing, including a main-line connection device 1, a sub-line connection device 2, and a rotating member 3. The main-line connection device 1 includes a main-line locking sleeve 11 and a main-line connector core 12. Both ends of the main-line locking sleeve 11 are provided with main-line openings for the main line 200 to pass through. The main-line connector core 12 is for the main line 200 passing through the main-line locking sleeve 11 to penetrate into. The main-line locking sleeve 11 is used to cooperate with the main-line connector core 12 to lock the main line 200; the sub-line connection device 2 includes a sub-line locking sleeve 21 and a sub-line connector core 22. Both ends of the sub-line locking sleeve 21 are provided with sub-line openings for the sub line 300 to pass through. The sub-line connector core 22 is for the sub line 300 passing through the sub-line locking sleeve 21 to penetrate into. The sub-line locking sleeve 21 is used to cooperate with the sub-line connector core 22 to lock the sub line 300; one end of the rotating member 3 is rotatably connected to the lower end of the main-line connector core 12, and the other end of the rotating member 3 is connected to the upper end of the sub-line connector core 22.

[0049] The locking sleeve is made of soft rubber material, which is two wires smaller than the core, so it gets tighter and tighter when the fish exerts force.

[0050] Optionally, the rotating member 3 can be an adjustable lead weight, and the adjustable lead weight can quickly adjust the remaining buoyancy of the Apo. For example: when fishing in a surge area with a 5b Apo, under normal circumstances, the lead weight required is 1.85 grams. Traditional weights are underwater weights or weighted snap swivels, etc. These weights all require cutting the line set and retying the line set. With the adjustable lead weight, it can be quickly replaced without retying the line set.

[0051] The technical solution of the present application is provided with a locking sleeve and a connector core adapted to the main line 200 and the sub-line 300. The fishing line passes through the locking sleeve and the connector core and is then locked by the locking sleeve. Among them, the connector core is used to relieve the tension of the fishing line, so that the tension of the whole fishing line can reach the tension value without knots, reduce the loss of the tension values of the main line 200 and the sub-line 300, avoid the fishing line from breaking after catching a fish, and can also reduce the line set accessories. In addition, a rotating member 3 is provided and can be rotatably connected to the main line connector core 12 to prevent the fishing line from being entangled.

[0052] According to some embodiments of the present application, optionally, as Figure 4 and Figure 6 shown, one end of the rotating member 3 has a convex hole 31, and the lower end of the main line connector core 12 is convex. The convex shape cooperates with the convex hole 31 and the convex shape can rotate relative to the convex hole 31.

[0053] In this way, the diameter of the convex shape is set to increase from small to large. On the one hand, it can ensure the rotation of the main line connector core 12 and the rotating member 3. On the other hand, it can ensure that the main line connector core 12 will not be affected by the convex hole 31 and will not come out of the rotating member 3.

[0054] According to some embodiments of the present application, optionally, as Figure 5 and Figure 6 shown, the other end of the rotating member 3 has an internal threaded hole 32, and the upper end of the sub-line connector core 22 has a connecting external thread 2221. The connecting external thread 2221 is threadedly connected to the internal threaded hole 32.

[0055] In this way, by threadedly connecting the sub-line connector core 22 and the rotating member 3, it is convenient to connect and install the sub-line connector core 22 and the rotating member 3. Thus, during actual installation, the top of the main line connector core 12 can be first inserted into one end of the rotating member 3 having the internal threaded hole 32, and the large diameter of the convex shape of the main line connector core 12 cooperates with the large diameter of the convex hole 31, so that the convex shape of the main line connector core 12 can cooperate with the convex hole 31. When the main line connector core 12 is installed, the connecting external thread 2221 is then glued and threadedly connected and locked to the internal threaded hole 32. Finally, the main line connecting device 1 and the sub-line connecting device 2 are respectively installed on the main line 200 and the sub-line 300.

[0056] According to some embodiments of the present application, optionally, as Figure 2 and Figure 4As shown in the figure, the main line connector core 12 includes a main line base 121. A main line inlet hole 1211 is provided at the top of the main line base 121. A main line wire hole 1212 is provided on one side of the main line base 121. The main line wire hole 1212 communicates with the main line inlet hole 1211. The bottom of the main line base 121 has a main line inlet and outlet hole 1213. A main line card slot 1214 is provided on the other side of the main line base 121. The main line card slot 1214 is used to hold the main line 200. The sub-line connector core 22 includes a sub-line base 221. A sub-line inlet hole 2211 is provided at the top of the sub-line base 221. A sub-line wire hole 2212 is provided on one side of the sub-line base 221. The sub-line wire hole 2212 communicates with the sub-line inlet hole 2211. The bottom of the sub-line base 221 has a sub-line inlet and outlet hole 2213. A sub-line card slot 2214 is provided on the other side of the sub-line base 221. The sub-line card slot 2214 is used to hold the sub-line 300.

[0057] After the main line 200 passes through the main line openings at both ends, it can then pass through the main line inlet hole 1211 and exit through the main line wire hole 1212. After that, it can pass through and exit from the main line inlet and outlet hole 1213 and then be snapped into the main line card slot 1214. Similarly, the connection principle of the sub-line 300 is the same. Among them, the shapes of the main line card slot 1214 and the sub-line card slot 2214 are adapted to the corresponding main line base 121 and sub-line base 221.

[0058] In this way, by providing the main line card slot 1214 on the main line base 121 and the sub-line card slot 2214 on the sub-line base 221, it is convenient for the main line 200 and the sub-line 300 to be directly snapped into the corresponding main line card slot 1214 and sub-line card slot 2214. Compared with the existing method of threading the fishing line into the connector core and then passing it through the locking sleeve, it is more convenient to thread the line.

[0059] According to some embodiments of the present application, optionally, as Figure 2 、 Figure 5 and Figure 8 shown, the main line connector core 12 further includes a main line winding post 122. The main line winding post 122 is installed at the bottom of the main line base 121. The main line winding post 122 is used for the main line 200 to pass through the main line inlet and outlet hole 1213, wind around it, and then exit through the main line inlet and outlet hole 1213. The sub-line connector core 22 further includes a sub-line winding post 222. The sub-line winding post 222 is installed at the top of the sub-line base 221. The sub-line winding post 222 is used for the sub-line 300 to pass through the main line inlet and outlet hole 1213, wind around it, and then exit through the main line inlet and outlet hole 1213.

[0060] Among them, the upper end of the main line winding post 122 is for winding the main line 200, and the lower end of the main line winding post 122 is convex. The upper end of the sub-line winding post 222 is the connecting external thread 2221, and the lower end of the sub-line winding post 222 is for winding the sub-line 300.

[0061] In this way, by winding the main line 200 around the main line winding post 122 and the sub-line 300 around the sub-line winding post 222, when the pulling force is transmitted to the winding post, the main pulling force can be completely removed. Since the winding method of the main line 200 is the same as that of the sub-line 300, therefore, as Figure 8 shown, taking the winding method of the main line 200 as an example: after the main line 200 passes through the main line opening and exits from the main line locking sleeve 11, it passes through the main line inlet hole 1211 and then exits from the main line wire guiding hole 1212. After that, it passes through the main line inlet and outlet hole 1213 and then winds around the main line winding post 122 for two to three turns and then exits from the main line inlet and outlet hole 1213 and is clamped into the main line card slot 1214. Finally, the main line locking sleeve 11 is locked to the main line connector core 12.

[0062] According to some embodiments of the present application, optionally, as Figure 2 and Figure 3 shown, the main line seat 121 is trapezoidal, and the sub-line seat 221 is inverted trapezoidal.

[0063] In this way, the trapezoidal structure is small at the upper end and large at the lower end, and the inverted trapezoid is just the opposite, large at the upper end and small at the lower end, thus ensuring the firmness of the connection between the main line connection device 1 and the sub-line connection device 2 while saving materials.

[0064] According to some embodiments of the present application, optionally, as Figure 2 shown, the cross-section of the main line locking sleeve 11 is trapezoidal, and the larger-diameter end of the main line locking sleeve 11 is used to lock with the main line connector core 12; the cross-section of the sub-line locking sleeve 21 is inverted trapezoidal, and the larger-diameter end of the sub-line locking sleeve 21 is used to lock with the sub-line connector core 22.

[0065] In this way, in order to enable the locking sleeve to lock the connector core, the shape of the locking sleeve is set to be adapted to the connector core. That is, the cross-section of the main line locking sleeve 11 is trapezoidal, and the cross-section of the sub-line locking sleeve 21 is inverted trapezoidal. Among them, the shape of the through hole opened in the main line locking sleeve 11 is adapted to the shape of the main line seat 121, and the shape of the through hole opened in the sub-line locking sleeve 21 is adapted to the shape of the sub-line seat 221.

[0066] According to some embodiments of the present application, optionally, as Figure 7 shown, the two sides of the trapezoid and the two sides of the inverted trapezoid are wavy.

[0067] In this way, the wavy shape can play a role in guiding water in water, thereby reducing the water resistance.

[0068] According to some embodiments of the present application, optionally, as Figure 7 shown, the cross-section of the main line locking sleeve 11 is funnel-shaped, and the smaller-diameter end of the main line locking sleeve 11 is used to lock with the main line connector core 12; the cross-section of the sub-line locking sleeve 21 is inverted funnel-shaped, and the smaller-diameter end of the sub-line locking sleeve 21 is used to lock with the sub-line connector core 22.

[0069] Thus, in addition to setting the locking sleeve to a trapezoidal or inverted trapezoidal structure, the locking sleeve can also be set to a funnel or inverted funnel shape. Optionally, as long as the locking sleeve can be sleeved outside the connector core, the locking sleeve can also be of other shapes.

[0070] According to some embodiments of the present application, optionally, a main line internal thread is provided on the inner side of the main line locking sleeve 11, and a main line external thread is provided at the corresponding position of the main line connector core 12. The main line external thread is threadedly connected to the main line internal thread; a sub-line internal thread is provided on the inner side of the sub-line locking sleeve 21, and a sub-line external thread is provided at the corresponding position of the sub-line connector core 22. The sub-line external thread is threadedly connected to the sub-line internal thread.

[0071] Thus, the threaded connection structure is simple and facilitates the locking of the locking sleeve and the connector core.

[0072] In some embodiments, the main line locking sleeve 11 and the main line connector core 12, and the sub-line locking sleeve 21 and the sub-line connector core 22 can also be locked by interference fit or by magnetic attraction or other means.

[0073] Those skilled in the art can understand that although some embodiments herein include certain features included in other embodiments rather than other features, the combination of the features of different embodiments means that it is within the scope of the present application and forms different embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

[0074] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered by the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A main line connector for fishing, characterized in that: include: A main line connection device, the main line connection device comprises a main line locking sleeve and a main line connector core, both ends of the main line locking sleeve are provided with main line openings for passing the main line, the main line connector core is used for the main line passing through the main line locking sleeve to pass through, and the main line locking sleeve is used to cooperate with the main line connector core to lock the main line; A sub-wire connection device, the sub-wire connection device comprises a sub-wire locking sleeve and a sub-wire connector core, both ends of the sub-wire locking sleeve are provided with sub-wire openings for passing the sub-wire, the sub-wire connector core is used for the sub-wire passing through the sub-wire locking sleeve to pass through, and the sub-wire locking sleeve is used to cooperate with the sub-wire connector core to lock the sub-wire; A rotating member, one end of which is rotatably connected to the lower end of the main line connector core, and the other end of which is connected to the upper end of the sub-line connector core. One end of the rotating member has a convex hole, and the lower end of the main line connector core is convex, and the convex shape cooperates with the convex hole and can rotate relative to the convex hole. The other end of the rotating member has an internal threaded hole, and the upper end of the sub-line connector core has a connecting external thread, and the connecting external thread is threadedly connected to the internal threaded hole.

2. The main and sub-line connector for fishing according to claim 1, characterized in that: The main line connector core comprises a main line seat, a main line inlet hole is provided on the top of the main line seat, a main line conductor hole is provided on one side of the main line seat, the main line conductor hole is connected with the main line inlet hole, a main line inlet and outlet hole is provided on the bottom of the main line seat, a main line clamping slot is provided on the other side of the main line seat, and the main line clamping slot is used to clamp the main line; The sub-wire connector core includes a sub-wire seat, a sub-wire entry hole is opened on the top of the sub-wire seat, a sub-wire conductor hole is opened on one side of the sub-wire seat, the sub-wire conductor hole is connected with the sub-wire entry hole, the bottom of the sub-wire seat has a sub-wire entry and exit hole, and a sub-wire clamping slot is opened on the other side of the sub-wire seat, and the sub-wire clamping slot is used to clamp the sub-wire.

3. The main and sub-line connector for fishing according to claim 2, characterized in that: The main line connector core further comprises a main line winding column, which is installed at the bottom of the main line seat and is used for the main line to be wound after passing through the main line inlet and outlet hole and pass through the main line inlet and outlet hole; The sub-wire connector core also includes a sub-wire winding column, which is installed on the top of the sub-wire seat. The sub-wire winding column is used for the sub-wire to pass through the main wire inlet and outlet hole, then be wound around it, and pass through the main wire inlet and outlet hole.

4. The main and sub-line connector for fishing according to claim 2, characterized in that: The main line seat is trapezoidal, and the sub-line seat is in an inverted trapezoidal shape.

5. The main and sub-line connector for fishing according to claim 4, characterized in that: The cross section of the main line locking sleeve is trapezoidal, and the end of the main line locking sleeve with a larger diameter is used to lock with the main line connector core; The cross section of the sub-wire locking sleeve is an inverted trapezoid, and the end of the sub-wire locking sleeve with a larger diameter is used to lock with the sub-wire connector core.

6. The main and sub-line connector for fishing according to claim 5, characterized in that: Both sides of the trapezoid and both sides of the inverted trapezoid are wavy.

7. The main and sub-line connector for fishing according to claim 4, characterized in that: The cross section of the main line locking sleeve is funnel-shaped, and the end of the main line locking sleeve with a smaller diameter is used to lock with the main line connector core; The cross section of the sub-wire locking sleeve is in the shape of an inverted funnel, and the end of the sub-wire locking sleeve with a smaller diameter is used for locking with the sub-wire connector core.

8. The main and sub-line connector for fishing according to claim 1, characterized in that: The inner side of the main line locking sleeve is provided with a main line internal thread, and the corresponding position of the main line connector core is provided with a main line external thread, and the main line external thread is threadedly connected with the main line internal thread; The inner side of the sub-wire locking sleeve is provided with a sub-wire internal thread, and the corresponding position of the sub-wire connector core is provided with a sub-wire external thread, and the sub-wire external thread is threadably connected with the sub-wire internal thread.

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