Quick-release connector, sub-line assembly and line group

Abstract

The invention relates to the technical field of fishing gears, in particular to a quick-release connector, a sub-line assembly and a line group, and the quick-release connector comprises a base body, a first connecting piece and a second connecting piece; the base body is provided with a first end and a second end, the first connecting piece is rotationally connected to the first end of the base body, and the first connecting piece is provided with a first entanglement part for tying a fishing line; the second connecting piece is detachably connected with the base body, the second connecting piece comprises a second blocking part, a second connecting rod and a second entangling part for tying a fishing line, and the second blocking part and the second entangling part are fixedly connected to the two ends of the second connecting rod respectively. Through the mode that the second connecting piece and the base body can be rapidly detached and replaced, an operator can rapidly replace the second connecting piece under the condition that the sub-line is broken, and the operator does not need to detach a residual knot on the second connecting piece on site; and the operation difficulty and the consumed time of an operator in the sub-line replacement process are obviously reduced.

Description

Technical Field

[0001] This application relates to the technical field of fishing gear, and in particular, to a quick-release connector, a sub-line assembly and a fishing line set. Background Art

[0002] In order to facilitate modular production and use, the existing fishing line sets generally include a main line, a sub-line, and a connector for connecting the main line and the sub-line. The connector in the prior art is generally a figure-eight loop. The main line and the sub-line are respectively tied to both ends of the figure-eight loop. When the sub-line breaks due to reasons such as being hooked on a tree branch or a heavy object during fishing, the user needs to use a knife to cut the tightly tied sub-line knot on the figure-eight loop, and then tie a new sub-line to the figure-eight loop. The process of changing the line is troublesome and time-consuming. Summary of the Invention

[0003] In view of the deficiencies in the prior art, this application provides a quick-release connector, a sub-line assembly and a fishing line set. By means of the quick disassembly and replacement of the second connector with the base body, when the sub-line breaks, the operator can quickly replace the second connector without having to disassemble the remaining knot on the second connector on-site, significantly reducing the operation difficulty and time consumed by the operator during the process of replacing the sub-line.

[0004] The above application objectives of this application are achieved through the following technical solutions: A quick-release connector includes a base body, a first connector and a second connector; The base body has a first end and a second end. The first connector is rotatably connected to the first end of the base body, and the first connector has a first entanglement portion for tying a fishing line; The second connector is detachably connected to the base body. The second connector includes a second blocking portion, a second connecting rod and a second entanglement portion for tying a fishing line. The second blocking portion and the second entanglement portion are respectively fixed to both ends of the second connecting rod; An access channel for the second connector to enter is formed on the side wall of the base body. A line hole for the fishing line to pass through is formed at the second end of the base body. The interior of the base body has a constraint area for placing the second connector. The line hole and the access channel are both communicated with the constraint area. The constraint area is a semi-open area surrounded by the inner wall of the base body. When the second blocking portion of the second connector enters the constraint area and is subjected to a stress in the direction away from the first end of the base body, the constraint area prevents the second connector from detaching from the base body. After the second blocking portion of the second connector enters the constraint area, the second connector and the base body can rotate relative to each other.

[0005] Optionally, the first connecting member further includes a first blocking portion and a first connecting rod. The first blocking portion and the first entangling portion are fixedly connected to both ends of the first connecting rod respectively. When the cross-sectional plane is perpendicular to the axis of the first connecting rod, the diameter of the circumscribed circle of the cross-section of the first blocking portion is greater than the diameter of the circumscribed circle of the cross-section of the first connecting rod. The first blocking portion is rotatably connected inside the base body, one end of the first connecting rod away from the first blocking portion extends out of the base body, and the first entangling portion is located outside the base body.

[0006] Optionally, the inner opening of the wire hole allows the second connecting rod and the second entangling portion to pass through. When the second connecting rod of the second connecting member is inside the wire hole, the inner side wall of the wire hole restricts the second connecting member from detaching from the base body in a direction perpendicular to the central axis of the base body.

[0007] Optionally, a side opening for the wire to enter is further provided on the side wall of the base body. The side opening is communicated with the inner space of the wire hole, the entry channel and the constraint area, and the width of the side opening is smaller than the diameter of the second connecting member.

[0008] Optionally, the base body has a cavity inside. The cavity inside the base body is communicated with the entry channel and the wire hole. The cavity inside the base body is within the constraint area. A limiting portion formed by the inner wall of the base body is provided at a position of the base cavity far from the first end of the base body. The limiting portion is used to prevent the second connecting member from detaching from the base body in a direction away from the first end of the base body.

[0009] Optionally, in the assembled state, the second blocking portion of the second connecting member is located within the constraint area, and the second connecting member is movably connected to the base body.

[0010] Optionally, one end of the second entangling portion away from the second connecting rod has a wire knot blocking portion.

[0011] Optionally, one end of the second entangling portion away from the second connecting rod has a hanging portion.

[0012] Optionally, a sub-line assembly includes a quick-release connector as described in any one of the foregoing. A fishing line is tied to the second entangling portion of the second connecting member.

[0013] Optionally, a line group includes a sub-line assembly as described above. A fishing line is tied to the first entangling portion of the first connecting member.

[0014] In summary, the present application has the following beneficial technical effects: Through the quick detachable and replaceable manner of the second connecting member and the base body in the present application, when the sub-line breaks, the operator can quickly replace the second connecting member without the operator having to disassemble the remaining knots on the second connecting member on site, significantly reducing the operation difficulty and the time consumed by the operator during the process of replacing the sub-line. Description of the Drawings

[0015] Figure 1It is an assembly schematic diagram of an embodiment of the present application; Figure 2 It is a sectional schematic diagram of an embodiment of the present application; Figure 3 It is a schematic diagram of the marked constraint area of an embodiment of the present application; Figure 4 It is a schematic diagram of the installation of the second connecting member of an embodiment of the present application; Figure 5 It is a schematic diagram of the complex stress on the second connecting member in the assembled state of an embodiment of the present application; Figure 6 It is a schematic diagram of a T-shaped entry channel of the present application; Figure 7 It is a schematic diagram of the installation of the second connecting member of the T-shaped entry channel of the present application; Figure 8 It is a schematic diagram after the installation of the second connecting member of the T-shaped entry channel of the present application; Figure 9 It is another schematic diagram of the T-shaped entry channel of the present application; Figure 10 It is a schematic diagram of the constraint area of an embodiment of the present application; Figure 11 It is a schematic diagram of the horizontal installation of the second connecting member of an embodiment of the present application; Figure 12 It is a schematic diagram after the horizontal installation of the second connecting member of an embodiment of the present application; Figure 13 It is a schematic diagram of the horizontal installation of the second connecting member with a blocking piece of an embodiment of the present application; Figure 14 It is a schematic diagram after the horizontal installation of the second connecting member with a blocking piece of an embodiment of the present application; Figure 15 It is a schematic diagram after the assembly of the second connecting member with a knot blocking part of an embodiment of the present application; Figure 16 It is a schematic diagram after the assembly of the second connecting member with a hanging part of an embodiment of the present application; Figure 17 It is a schematic diagram after the assembly of a Ω-shaped first connecting member of an embodiment of the present application; Figure 18 It is a schematic diagram after the assembly of a circular first connecting member of an embodiment of the present application; Figure 19 It is a schematic diagram after the assembly of a C-shaped ring first connecting member of an embodiment of the present application; Figure 20 It is a schematic diagram after the assembly of a polygonal ring first connecting member of an embodiment of the present application; Figure 21It is a schematic diagram after assembly of a straight rod-shaped first connector according to an embodiment of the present application; Figure 22 It is a schematic diagram of a sub-line assembly of the present application; Figure 23 It is a schematic diagram of a wire group of the present application.

[0016] Reference numerals: 100, matrix; 101, inlet channel; 102, wire hole; 103, constraint area; 104, side opening; 200, first connector; 201, first blocking portion; 202, first connecting rod; 203, first entanglement portion; 300, second connector; 301, second blocking portion; 302, second connecting rod; 303, second entanglement portion; 304, wire knot blocking portion; 305, mounting portion. Detailed implementation manners

[0017] The present application will be further described in detail below with reference to the accompanying drawings.

[0018] Referring to the attached Figure 1 - attached Figure 3 In this regard, an embodiment of the present application provides a quick-release connector, including a matrix 100. The matrix 100 has a first end and a second end. A first connector 200 is rotatably connected to the first end of the matrix 100. A second connector 300 is detachably connected to the second end of the matrix 100. The first connector 200 and the second connector 300 are respectively used for tying different fishing lines. When fishing lines are respectively tied to the first connector 200 and the second connector 300 and both fishing lines are in a state of being tensioned under force, the connector formed by the matrix 100, the first connector 200, and the second connector 300 constitutes a two-force bar; The first connector 200 is rotatably connected to the first end of the matrix 100. The first connector 200 has a first entanglement portion 203 for tying a fishing line. In use, the knot tied to the first connector 200 is located on the first entanglement portion 203; The second connector 300 is detachably connected to the matrix 100. The second connector 300 includes a second blocking portion 301, a second connecting rod 302, and a second entanglement portion 303 for tying a fishing line. The second blocking portion 301 and the second entanglement portion 303 are respectively fixed to both ends of the second connecting rod 302. In use, the knot tied to the second connector 300 is located on the second entanglement portion 303; An access channel 101 through which the second connecting member 300 can enter is provided on the side wall of the base body 100. A wire hole 102 through which a fishing line can pass is provided at the second end of the base body 100. Inside the base body 100, there is a constraint area 103 for placing the second connecting member 300. Both the wire hole 102 and the access channel 101 communicate with the constraint area 103. The constraint area 103 is a semi-open area surrounded by the inner wall of the base body 100. When the second blocking portion 301 of the second connecting member 300 is stressed in the direction away from the first end of the base body 100 after entering the constraint area 103, the constraint area 103 prevents the second connecting member 300 from detaching from the base body 100. After the second blocking portion 301 of the second connecting member 300 enters the constraint area 103, the second connecting member 300 and the base body 100 can rotate relative to each other.

[0019] The following is a further introduction in combination with specific usage scenarios.

[0020] During use, the operator ties one end of the main line to the first entanglement portion 203 of the first connecting member 200, and then inserts the second entanglement portion 303 of the second connecting member 300 into the access channel 101 of the base body 100 to enter the constraint area 103. The operator continues to insert the second connecting member 300 until both the second connecting rod 302 and the second blocking portion 301 of the second connecting member 300 pass through the access channel 101 and enter the constraint area 103. At this time, the second connecting rod 302 and the second entanglement portion 303 of the second connecting member 300 pass through the wire hole 102 and extend out of the second end of the base body 100. Part of the second connecting rod 302 is inside the wire control. The diameter of the wire hole 102 is smaller than the end face diameter of the second entanglement portion 303. A part of the inner wall of the locking area away from the first end of the base body 100 prevents the second entanglement portion 303 from detaching from the base body 100 in the direction away from the first end of the base body 100. The operator can start using by tying the sub-line to the second entanglement portion 303 extending out of the second end of the base body 100.

[0021] The method of installing the second connecting member 300 into the constraint area 103 of the base body 100 can be as Figure 4 shown.

[0022] In the case of the sub-line breaking, the user does not need to cut the sub-line knot tied to the second entanglement portion 303 on-site. Only by taking out the second connecting member 300 from the access channel 101 and separating the second connecting member 300 from the base body 100 can the disassembly of the second connecting member 300 be completed. At this time, the operator can insert another second connecting member 300 into the base body 100 to realize the replacement of the second connecting member 300. Then, the operator can tie a new sub-line to the entanglement portion of the new second connecting member 300 again to complete the update of the sub-line.

[0023] It can be seen that after the sub-line breaks, using the technical solution of the embodiment of the present application, it is not necessary for the operator to cut and bind the trailing knot on-site. Only by replacing the second connecting member 300 can the re-tying of the sub-line be achieved, significantly reducing the operation difficulty and time consumed by the operator during the process of replacing the sub-line.

[0024] Generally speaking, in the embodiment of the present application, the second connecting member 300 and the base body 100 can be quickly disassembled and replaced, so that when the sub-line breaks, the operator can quickly replace the second connecting member 300 without the operator having to disassemble the remaining knot on the second connecting member 300 on-site, significantly reducing the operation difficulty and time consumed by the operator during the process of replacing the sub-line.

[0025] It can be noted that in the embodiment of the present application, the operator can use an additional second connecting member 300 and tie the sub-line on the second entanglement part 303 of the additional second connecting member 300. After the sub-line on the line set breaks, the user can remove the second connecting member 300 on the line set, and then reinstall the new second connecting member 300 with the sub-line tied on the base body 100 to complete the quick replacement of the sub-line. In this way, it is not necessary for the operator to tie the old sub-line knot on-site or connect the sub-line on-site, further reducing the operation difficulty and time consumed by the operator during the process of replacing the sub-line.

[0026] An access channel 101 for the second connecting member 300 to enter the constraint area 103 is provided on the base body 100. The diameter of the access channel 101 should be greater than the second blocking part 301, so that the second connecting member 300 can enter the constraint area 103 of the base body 100 in the Figure 4 way shown. When reinstalling the second connecting member 300, the second connecting member 300 enters the constraint area 103 from the access channel 101. The constraint area 103 is a semi-open area surrounded by the inner wall of the base body 100. When the second blocking part 301 of the second connecting member 300 is stressed in the direction away from the first end of the base body 100 after entering the constraint area 103, the constraint area 103 prevents the second connecting member 300 from detaching from the base body 100. In a feasible specific implementation manner of the embodiment of the present application, the base body 100 has a cavity inside. The cavity inside the base body 100 is communicated with the access channel 101 and the wire hole 102. The cavity inside the base body 100 is within the constraint area 103. There is a limiting part formed by the inner wall of the base body 100 at the place where the cavity of the base body 100 is far from the first end of the base body 100. The limiting part is used to prevent the second connecting member 300 from detaching from the base body 100 in the direction away from the first end of the base body 100. The inner wall of the constraint area 103 is as shown in the Figure 3 shaded area. When the second connecting member 300 has a stress at the first end away from the base body 100, the second blocking portion 301 of the second connecting member 300 is in close contact with the inner wall of the constraint region 103 away from the first end of the base body 100, thereby preventing the second connecting member 300 from detaching from the constraint region 103 of the base body 100. When the second connecting member 300 has a stress in the direction as shown by the Figure 5 arrow, and the second blocking portion 301 of the second connecting member 300 floats inside the base body 100, the inner side wall of the constraint will also prevent further shaking of the second connecting member 300.

[0027] By Figure 5 It can be found that after using the technical solution of the embodiment of the present application, after the fish is hooked, the sub-line is in a tense and stressed state. The struggling of the fish and the complex loads of the user reeling in the line make the stress relationship among the sub-line, the main line, and the fish line connector complex and variable. However, the second blocking portion 301 of the second connecting member 300 in the embodiment of the present application can move to a certain extent within the constraint region 103. In this way, when the line set bears complex loads, the second connecting member 300 can adapt to the complex loads through the movement between itself and the base body 100, so that the connector formed by the base body 100, the first connecting member 200, and the second connecting member 300 is in a state similar to that of a two-force bar, thereby reducing the alternating rigid impact of the sub-line or the main line and increasing the anti-load capacity of the line set.

[0028] In addition to being circular as shown by Figures 1 - 5 , the entry channel 101 can also be T-shaped as shown by Figure 6 . The T-shaped entry channel 101 includes a first channel through which the second blocking portion 301 can pass and a second channel through which the second connecting rod 302 and the second entanglement portion 303 can pass. The diameter of the second channel is smaller than the end face diameter of the second blocking portion 301. In this case, when installing the second connecting member 300, it can be as shown by Figure 7 . The second connecting member 300 directly enters the constraint region 103 completely from the T-shaped entry channel 101 in a direction perpendicular to the axis of the base body 100. The second connecting rod 302 of the second connecting rod 302 directly enters the wire hole 102, forming an assembly form as shown by Figure 8 . This installation method makes the installation and disassembly of the second connecting member 300 more convenient. Of course, the second channel of this T-shaped entry channel 101 can be communicated with the internal space of the wire hole 102 or not. The latter form is as shown by Figure 9 . One end of the second channel of the T-shaped entry channel 101 away from the first channel is not communicated with the wire hole 102.

[0029] In addition to the shape shown by Figures 1 - 9 , the entry channel 101 can also be as shown by Figure 10The shape shown, that is, a constraint region 103 penetrating the substrate 100 is provided in the middle of the substrate 100. The central axis of the constraint region 103 is perpendicular to the central axis of the substrate 100. The entry channel 101 is located at one end of the constraint region 103 close to the first end of the substrate 100, and the entry channel 101 penetrates one side surface of the substrate 100. In this state, the second connecting member 300 has a second entanglement portion 303 in the middle. Both ends of the second entanglement portion 303 have second connecting rods 302. One end of the second connecting rod 302 away from the second entanglement portion 303 is fixedly connected to the second blocking portion 301. In the assembled state, the central axis of the second connecting member 300 is perpendicular to the central axis of the substrate 100. The second connecting member 300 is horizontally placed in the constraint region 103, and the inner side wall of the constraint region 103 is attached to the two second entanglement portions 303 of the second connecting member 300, preventing the second connecting member 300 from moving in the direction away from the first end of the substrate 100. This installation method is more rapid; In the case of Figure 10 the shape of the constraint region 103 and the entry channel 101 shown, the installation of the second connecting member 300 can be as Figure 11 shown. After installation, the assembled shape is as Figure 12 shown. In this solution, both ends of the second connecting member 300 can be fixedly connected with a blocking piece as Figure 13 shown, whose diameter is larger than the diameter of the constraint region 103, to prevent the second connecting member 300 from moving in the direction perpendicular to the axis of the substrate 100. The assembly effect is as Figure 14 shown.

[0030] As a feasible specific implementation manner of the embodiment of the present application, the inner opening 104 of the wire hole 102 allows the second connecting rod 302 and the second entanglement portion 303 to pass through. When the second connecting rod 302 of the second connecting member 300 is inside the wire hole 102, the inner side wall of the wire hole 102 restricts the second connecting member 300 from separating from the substrate 100 in the direction perpendicular to the central axis of the substrate 100, as Figure 5 shown. After the fish is hooked, the sub-line is in a tense and stressed state. The complex loads of the fish struggling and the user reeling in the line make the force relationship among the sub-line, the main line, and the fish line connector complex and changeable. The inner side wall of the wire hole 102 can restrict the movement of the second connecting member 300, thereby restricting the second connecting member 300 from separating from the substrate 100 in the direction perpendicular to the central axis of the substrate 100.

[0031] As a feasible specific implementation manner of the embodiment of the present application, as Figure 1 , 9As shown in FIGS. 10, a side opening 104 for the wire to enter is further provided on the side wall of the base body 100. The side opening 104 is communicated with the inner space of the wire hole 102, the entry channel 101 and the constraint area 103. The width of the side opening 104 is smaller than the diameter of the second connecting member 300. After the side opening 104 is provided, the independent second connecting member 300 entangled with the wire can enter the base body 100 without restriction, and the wire installed on the second connecting member 300 can also enter the base body 100 through the side opening 104 and pass through the wire hole 102, so that the user can prepare the second connecting member 300 with the wire entangled in advance. After the wire on the currently used second connecting member 300 breaks, the operator can quickly install the spare second connecting member 300 with the wire entangled on the base body 100, further reducing the operation difficulty and the time consumed by the operator during the process of replacing the sub-wire.

[0032] As a feasible specific implementation manner of the embodiment of the present application, in the assembled state, the second blocking portion 301 of the second connecting member 300 is located in the constraint area 103, and the second connecting member 300 is movably connected to the base body 100. By Figure 5 It can be found that after using the technical solution of the embodiment of the present application, when a fish is hooked, the sub-wire is in a tense and stressed state. The struggling of the fish and the complex loads of the user's reeling make the force relationship among the sub-wire, the main wire and the fish line connector complex and changeable. However, the second blocking portion 301 of the second connecting member 300 in the embodiment of the present application can move to a certain extent in the constraint area 103. In this way, when the fishing line set bears complex loads, the second connecting member 300 can adapt to the complex loads through the movement between itself and the base body 100, so that the connector formed by the base body 100, the first connecting member 200 and the second connecting member 300 is in a state similar to that of a two-force bar, thereby reducing the alternating rigid impact of the sub-wire or the main wire and increasing the anti-load capacity of the fishing line set.

[0033] As a feasible specific implementation manner of the embodiment of the present application, the second entangling portion 303 of the second connecting member 300 is used for entangling the fish line. The second entangling portion 303 can be a straight rod as shown in Figure 2 . After the knot is tied outside the second entangling portion 303, several turns of the coil of the knot can fully rub against the outside of the second entangling portion 303, so as to realize relative fixation of the position.

[0034] In addition to the above straight rod arrangement of the second entangling portion 303, in some possible implementation manners of the embodiment of the present application, as shown in Figure 15 , a knot blocking portion 304 is fixedly connected to one end of the second entangling portion 303 away from the second connecting rod 302. The outer diameter of the knot blocking portion 304 is larger than the outer diameter of the second entangling portion 303, so that the knot formed by winding the fish line can be rigidly blocked by the knot blocking portion 304.

[0035] In addition to the above-mentioned knot blocking portion 304 provided on the second entanglement portion 303, a mounting portion 305 as shown in Figure 16 is fixedly connected to one end of the second entanglement portion 303 away from the second connecting rod 302. When in use, the user can mount a fishing line or a loop connected to the fishing line on the mounting portion 305. The mounting portion 305 is a hook-shaped structure with an opening fixedly connected to one end of the second entanglement portion 303 away from the second connecting pipe.

[0036] As a feasible specific implementation manner of the embodiment of the present application, the first connector 200 further includes a first blocking portion 201 and a first connecting rod 202. The first blocking portion 201 and the first entanglement portion 203 are respectively fixedly connected to both ends of the first connecting rod 202. When the cross-sectional plane is perpendicular to the axis of the first connecting rod 202, the diameter of the circumscribed circle of the cross-section of the first blocking portion 201 is greater than the diameter of the circumscribed circle of the cross-section of the first connecting rod 202. The first blocking portion 201 is rotatably connected inside the base body 100, one end of the first connecting rod 202 away from the first blocking portion 201 extends out of the base body 100, and the first entanglement portion 203 is located outside the base body 100.

[0037] There are many cases for the specific shape of the first connector 200 in the embodiment of the present application: As Figure 17 shown, the first connector 200 can be formed by bending a rod into a Ω shape. The two ends of the rod are the first blocking portions 201, which are located inside the base body 100. The C-shaped loop formed by bending the rod is the first entanglement portion 203, which is located outside the base body 100. The part connecting the C-shaped loop and the two ends of the rod is the first connecting rod 202; As Figure 18 shown, the first connector 200 can be formed by fixedly connecting a ring and a sheet body with a diameter larger than that of the rod at both ends of a rod. The sheet body is the first blocking portion 201, which is located inside the base body 100. The ring is the first entanglement portion 203, which is located outside the base body 100. The rod used to connect the ring and the sheet body is the first connecting rod 202; As Figure 19 shown, the first connector 200 can be formed by fixedly connecting a ring with a notch and a sheet body with a diameter larger than that of the rod at both ends of a rod. The sheet body is the first blocking portion 201, which is located inside the base body 100. The ring with a notch is the first entanglement portion 203, which is located outside the base body 100. The rod used to connect the ring with a notch and the sheet body is the first connecting rod 202. The ring with a notch can also be other hook-shaped structures to facilitate the user to mount other connectors and fishing lines; As Figure 20As shown in the figure, the first connecting member 200 can be formed by fixedly connecting a polygon ring and a sheet body with a diameter larger than that of the rod at both ends of a rod. The sheet body is the first blocking portion 201 and is located inside the base body 100. The polygon ring is the first entanglement portion 203 and is located outside the base body 100. The rod for connecting the polygon ring and the sheet body is the first connecting rod 202; As Figure 21 shown in the figure, the first connecting member 200 can be formed by fixedly connecting a sheet body with a diameter larger than that of the rod at one end of a rod. The sheet body is the first blocking portion 201 and is located inside the base body 100. A part of the rod close to the sheet body is the first connecting rod 202, and a part of the rod far from the sheet body is the first entanglement portion 203.

[0038] The embodiment of the present application also provides a sub-line assembly. As Figure 22 shown in the figure, it includes a quick-release connector as described in any one of the foregoing. A fishing line is tied to the second entanglement portion 303 of the second connecting member 300. The quick-release connector with the fishing line on the second connecting member 300 can be quickly installed on the main line to form a complete line set. When the fishing line on the second connecting member 300 breaks, the user can make the line set enter the available state again by replacing the second connecting member 300, which significantly reduces the operation difficulty and the time consumed by the operator during the process of replacing the sub-line.

[0039] The embodiment of the present application also provides a sub-line assembly and a line set. As Figure 23 shown in the figure, it includes a sub-line assembly as described above. A fishing line is tied to the first entanglement portion 203 of the first connecting member 200. When the fishing line on the second connecting member 300 breaks, the user can make the line set enter the available state again by replacing the second connecting member 300, which significantly reduces the operation difficulty and the time consumed by the operator during the process of replacing the sub-line.

[0040] The embodiments of the present specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A quick-release connector, characterized in that: It includes a base, a first connecting member and a second connecting member; The base has a first end and a second end, the first connecting member is rotatably connected to the first end of the base, and the first connecting member has a first entanglement portion for tying a fishing line; The second connecting member is detachably connected to the base, and comprises a second blocking portion, a second connecting rod, and a second entanglement portion for tying the fishing line, and the second blocking portion and the second entanglement portion are respectively fixed to two ends of the second connecting rod; An entry channel for the second connecting member to enter is provided on the side wall of the base, a line hole for the fishing line to pass through is provided on the second end of the base, a constraint area for placing the second connecting member is provided inside the base, the line hole and the entry channel are both connected to the constraint area, the constraint area is a semi-open area surrounded by the inner wall of the base, when the second blocking part of the second connecting member enters the constraint area and is subjected to stress in a direction away from the first end of the base, the constraint area prevents the second connecting member from separating from the base, and after the second blocking part of the second connecting member enters the constraint area, the second connecting member and the base can rotate relative to each other.

2. A quick-release connector according to claim 1, characterized in that: The first connecting member also includes a first blocking portion and a first connecting rod, the first blocking portion and the first entanglement portion are respectively fixed to two ends of the first connecting rod, when the cross-sectional plane is perpendicular to the axis of the first connecting rod, the diameter of the circumscribed circle of the cross-section of the first blocking portion is larger than the diameter of the circumscribed circle of the cross-section of the first connecting rod, the first blocking portion is rotatably connected inside the base, one end of the first connecting rod away from the first blocking portion extends out of the base, and the first entanglement portion is located outside the base.

3. The quick-release connector according to claim 1, characterized in that: The inner opening of the wire hole allows the second connecting rod and the second entangled part to pass through. When the second connecting rod of the second connecting member is inside the wire hole, the inner side wall of the wire hole restricts the second connecting member from detaching from the base in a direction perpendicular to the central axis of the base.

4. The quick-release connector according to claim 1, characterized in that: A side opening for the wire to enter is also provided on the side wall of the base body. The side opening is connected with the inner space of the wire hole, the entry channel and the restraint area. The width of the side opening is smaller than the diameter of the second connecting piece.

5. The quick-release connector according to claim 1, characterized in that: The substrate has a cavity inside, which is connected to the entry channel and the wire hole. The cavity inside the substrate is in the constraint area. The substrate cavity has a limiting portion formed on the inner wall of the substrate away from the first end of the substrate. The limiting portion is used to prevent the second connecting member from detaching from the substrate in a direction away from the first end of the substrate.

6. The quick-release connector according to claim 1, characterized in that: In the assembled state, the second blocking portion of the second connecting member is located in the restraining area, and the second connecting member is movably connected to the base.

7. The quick-release connector according to claim 1, characterized in that: One end of the second entanglement portion away from the second connecting rod has a knot blocking portion.

8. The quick-release connector according to claim 1, characterized in that: One end of the second entanglement portion away from the second connecting rod has a hanging portion.

9. A sub-line assembly, characterized in that: It comprises a quick-release connector as described in any one of claims 1 to 8, wherein a fishing line is fastened to the second entanglement portion of the second connecting member.

10. A wire assembly, characterized in that: It comprises a sub-line assembly as described in claim 9, wherein a fishing line is tied to the first entanglement portion of the first connecting member.

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