Sub-line rapid replacement structure

Abstract

The utility model discloses a sub-line quick replacement structure, and particularly relates to the field of fishing gears. The O-shaped ring is used for being connected with the 8-shaped ring; the assembling opening is formed in one side of the O-shaped ring and used for leading the 8-shaped ring into the O-shaped ring; the anti-falling silica gel is connected with the 8-shaped ring or the O-shaped ring in a sliding manner; the sub-line is hung at the bottom of the O-shaped ring, the 8-shaped ring is in an open or closed state, the O-shaped ring is in a long groove shape, the side edge of the O-shaped ring is provided with an assembly opening, the anti-falling silica gel comprises a silica gel block and a penetrating groove, the silica gel block is in sliding connection with the corresponding 8-shaped ring or O-shaped ring, the penetrating groove is formed in the silica gel block and comprises a sliding groove and a locking groove, and the locking groove is in sliding connection with the sliding groove. According to the utility model, the adaptive range of the O-shaped ring is expanded mainly by changing the shape of the O-shaped ring, so that both an open 8-shaped ring and a closed 8-shaped ring can be met, and the use scene of fishing is expanded to a great extent.

Description

Technical Field

[0001] The utility model relates to the field of fishing tackle, and more specifically, to a sub-line quick replacement structure. Background Art

[0002] In order to facilitate disassembly and assembly, the existing O-rings mostly adopt a rubber structure. The rubber O-ring with high deformation ability can effectively reduce the pulling force on the main line during fishing. The above O-ring needs to be used in combination with an open figure-eight ring of appropriate size during use, which reduces the probability of matching between the O-ring and the figure-eight ring. As a result, the application range of such O-rings is relatively narrow and does not conform to more fishing scenarios. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a sub-line quick replacement structure. The technical problem to be solved by the utility model is: how to improve the application range of the O-ring.

[0004] To achieve the above object, the utility model provides the following technical solution: a sub-line quick replacement structure, including a figure-eight ring; an O-ring for connecting with the figure-eight ring; an assembly opening formed on one side of the O-ring, and the assembly opening is used to introduce the figure-eight ring into the interior of the O-ring; anti-slip silicone, which is slidably connected to the figure-eight ring or the O-ring; and a sub-line, which is hung at the bottom of the O-ring.

[0005] In a preferred embodiment, the figure-eight ring is provided with an opening.

[0006] In a preferred embodiment, the figure-eight ring is a closed structure.

[0007] In a preferred embodiment, the O-ring is in a long groove shape. The long groove-shaped O-ring includes two straight side walls and two arc-shaped ends, and the assembly opening is formed on any one of the straight side walls.

[0008] In a preferred embodiment, the anti-slip silicone includes a silicone block and a through slot. The silicone block is slidably connected to the corresponding figure-eight ring or O-ring. The through slot is formed on the silicone block. The through slot includes a sliding slot and a locking slot, and the sliding slot and the locking slot are communicated. The width of the sliding slot is greater than the ring diameter of the corresponding figure-eight ring or O-ring, and the width of the locking slot is less than the ring diameter of the corresponding figure-eight ring or O-ring.

[0009] In a preferred embodiment, the number of through slots is two. Each through slot includes a sliding slot and a locking slot. The two groups of sliding slots and locking slots are alternately arranged along a straight line direction, and the two through slots are communicated with each other.

[0010] In a preferred embodiment, the sliding slot and the locking slot are cross-connected, and the length of the locking slot is less than the width between the two side walls of the accommodated figure-eight ring or O-ring.

[0011] Technical effects and advantages of the present utility model:

[0012] The present utility model mainly improves the adaptation range of the O-ring by changing its shape, which can satisfy both the open figure-eight loop and the closed figure-eight loop, greatly expanding the usage scenarios of fishing tackle. Description of the drawings

[0013] The drawings are used to provide a further understanding of the technical solutions of the present utility model, and constitute a part of the present utility model. The embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0014] Figure 1 It is a schematic diagram of a sub-line quick replacement structure in the present utility model.

[0015] Figure 2 It is a structural diagram of the closed figure-eight loop of the present utility model.

[0016] Figure 3 It is a structural diagram of the O-ring of the present utility model.

[0017] Figure 4 It is a structural diagram of the anti-detachment silicone of the present utility model.

[0018] Figure 5 It is a front view of the anti-detachment silicone of the present utility model.

[0019] Figure 6 It is a structural diagram of the threading groove of the present utility model.

[0020] Figure 7 It is a top view of the anti-detachment silicone of the present utility model.

[0021] Reference numerals in the drawings are: 1, figure-eight loop; 2, O-ring; 3, assembly port; 4, anti-detachment silicone; 41, silicone block; 42, threading groove; 421, sliding groove; 422, locking groove; 5, sub-line. Detailed implementation manners

[0022] Now, the exemplary embodiments will be described more fully with reference to the drawings. However, the exemplary embodiments can be implemented in various forms and should not be construed as limited to the examples set forth herein; rather, these exemplary embodiments are provided so that this disclosure will be more complete and comprehensive, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated description will be omitted.

[0023] In addition, the described features, structures, or characteristics may be combined in any suitable manner in one or more exemplary embodiments. In the following description, numerous specific details are provided to give a thorough understanding of the exemplary embodiments of the present disclosure. However, those skilled in the art will recognize that one or more of the specific details may be omitted to practice the technical solutions of the present disclosure, or other methods, components, steps, etc. may be employed. In other cases, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of the present disclosure.

[0024] Embodiment 1

[0025] As Figures 1-7 , a fast sub-line replacement structure mainly includes a figure-eight ring 1, an O-ring 2, an assembly port 3, anti-detachment silica gel 4, and a sub-line 5.

[0026] The O-ring 2 is in a long groove shape. The long groove-shaped O-ring 2 includes two straight side walls and two arc-shaped ends. The assembly port 3 can be opened on any one of the straight side walls. The figure-eight ring 1 is connected to the O-ring 2 through the assembly port 3, and the sub-line 5 is connected to the O-ring 2. The figure-eight ring 1 and the sub-line 5 are respectively located on the two arc-shaped ends of the O-ring 2 during use.

[0027] One usage scenario of this embodiment is that the figure-eight ring 1 is designed with an opening.

[0028] The O-ring 2 can be in two shapes, one with an assembly port 3 or completely closed. Both of the above two shapes of the O-ring 2 can be assembled with the open figure-eight ring 1, and there is no need to consider the size of the opening of the figure-eight ring 1, as long as the figure-eight ring 1 and the O-ring 2 can be assembled. There is also anti-detachment silica gel 4, which is slidably connected to the open figure-eight ring 1. After hanging the O-ring 2 on the figure-eight ring 1, slide the anti-detachment silica gel 4 downward to seal the opening of the figure-eight ring 1, which can reduce the probability of the O-ring 2 being unhooked from the figure-eight ring 1.

[0029] Another usage scenario of this embodiment is that the figure-eight ring 1 is designed to be closed.

[0030] At this time, only when the O-ring 2 is provided with an assembly port 3 can it be normally connected to the figure-eight ring 1. At this time, the anti-detachment silica gel 4 is slidably connected to the O-ring 2. After the figure-eight ring 1 and the O-ring 2 are connected, slide the anti-detachment silica gel 4 to block the assembly port 3, thereby reducing the probability of the O-ring 2 being unhooked from the figure-eight ring 1.

[0031] Embodiment 2

[0032] As Figures 4-7 , on the basis of the above embodiment, the structure of the anti-detachment silica gel 4 has the following design.

[0033] The first installation method: when the anti-slip silica gel 4 is located on the 8-shaped ring 1.

[0034] The anti-slip silicone 4 includes a silicone block 41 and a running groove 42. The running groove 42 is set to penetrate the silicone block 41. The silicone block 41 is slidably connected with the 8-shaped ring 1 through the running groove 42. The running groove 42 specifically includes a sliding groove 421 and a locking groove 422. The groove width of the sliding groove 421 is greater than the ring diameter of the 8-shaped ring 1, and the groove width of the locking groove 422 is less than the ring diameter of the 8-shaped ring 1. Therefore, when the 8-shaped ring 1 is located in the sliding groove 421, the silicone block 41 can move freely on the 8-shaped ring 1. When the 8-shaped ring 1 is located in the locking groove 422, the locking groove 422 clamps and wraps the 8-shaped ring 1 more tightly. At this time, the position of the silicone block 41 on the 8-shaped ring 1 can be limited to prevent the silicone block 41 from accidentally moving on the 8-shaped ring 1.

[0035] Based on the above installation method, the following two structures of the running groove 42 are designed:

[0036] The first structure is: two groups of through grooves 42 pass through the silicone block 41, and two groups of sliding grooves 421 and locking grooves 422 are alternately arranged along the long side of the silicone block 41, that is, from left to right: locking groove 422, sliding groove 421, locking groove 422, sliding groove 421, or sliding groove 421, locking groove 422, sliding groove 421, locking groove 422.

[0037] The silicone block 41 can be installed on the annular part of the 8-shaped ring 1 through the above design. When the silicone block 41 needs to be slid, the silicone block 41 is moved to allow the 8-shaped ring 1 to be located in the slide groove 421. When the position of the silicone block 41 needs to be locked, the silicone block 41 is moved horizontally to allow the 8-shaped ring 1 to be located in the locking groove 422.

[0038] The second structure is that there is only one slide groove 421 and one locking groove 422 , and the center parts of the slide groove 421 and the locking groove 422 are connected to each other, so that the slide groove 421 and the locking groove 422 form an X shape.

[0039] During use, when the silicone block 41 needs to be moved, the 8-shaped ring 1 is placed in the slide groove 421. When the silicone block 41 needs to be locked, the silicone block 41 is rotated to place the 8-shaped ring 1 in the locking groove 422. At this time, because the length of the locking groove 422 is slightly smaller than the width between the side walls of the 8-shaped ring 1, the silicone block 41 will be stretched open to cause a certain deformation of the silicone block 41, thereby increasing the pressure of the silicone block 41 on the 8-shaped ring 1, and further increasing the strength of the silicone block 41 to lock the 8-shaped ring 1 when the 8-shaped ring 1 is located in the locking groove 422 to prevent the silicone block 41 from accidentally moving.

[0040] The second installation method is: when the anti-slip silica gel 4 is located on the O-ring 2, the installation principle is the same as the first structure and the second structure mentioned above.

[0041] Specifically, the first structure is: two pairs of running grooves 42 penetrate the silicone block 41, and two groups of sliding grooves 421 and locking grooves 422 are alternately arranged along the long side of the silicone block 41, that is, from left to right: locking groove 422, sliding groove 421, locking groove 422, sliding groove 421, or sliding groove 421, locking groove 422, sliding groove 421, locking groove 422. The silicone block 41 can be installed on the annular part of the O-ring 2 through the above design. When the silicone block 41 needs to be slid, the silicone block 41 is moved to place the O-ring 2 in the sliding groove 421. When the position of the silicone block 41 needs to be locked, the silicone block 41 is moved horizontally to place the O-ring 2 in the locking groove 422.

[0042] The second structure is that there is only one slide groove 421 and one locking groove 422 , and the center parts of the slide groove 421 and the locking groove 422 are connected to each other, so that the slide groove 421 and the locking groove 422 form an X shape.

[0043] During use, when it is necessary to move the silicone block 41, let the O-ring 2 be located in the slide groove 421. When it is necessary to lock the silicone block 41, move the silicone block 41 to let the O-ring 2 be located in the locking groove 422. At this time, because the length of the locking groove 422 is slightly smaller than the width between the two side walls of the O-ring 2, the silicone block 41 will be stretched open, causing the silicone block 41 to undergo a certain deformation, thereby increasing the pressure of the silicone block 41 on the O-ring 2, and further increasing the strength of the silicone block 41 to lock the O-ring 2 and prevent the silicone block 41 from accidentally moving when the assembly port 3 is located in the locking groove 422.

[0044] The two sizes of sliding grooves 421 and locking grooves 422 recorded in Example 2 not only make it convenient for the user to move the anti-slip silicone 4 with less effort, but also can achieve the purpose of locking the anti-slip silicone 4 when necessary. Compared with the existing single-hole anti-slip silicone 4, the sliding and locking capabilities of this product are better.

[0045] The shape of the anti-slip silica gel 4 is only used as an example in the present invention and is not specifically limited.

[0046] In summary, the utility model mainly improves the adaptation range of the O-ring by changing the shape of the O-ring, which can satisfy both the open figure-8 ring 1 and the closed figure-8 ring 1, greatly expanding the use scenarios of fishing.

[0047] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0048] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0049] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0050] Finally, the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fast sub-line replacement structure, characterized in that Comprising: Figure-eight swivel (1); O-ring (2) for connecting with the figure-eight swivel (1); Assembly opening (3) opened on one side of the O-ring (2), and the assembly opening (3) is used to introduce the figure-eight swivel (1) into the interior of the O-ring (2); Anti-drop silicone (4), which is slidably connected with the figure-eight swivel (1) or the O-ring (2); Sub-line (5), hanging at the bottom of the O-ring (2).

2. The quick sub-line replacement structure according to claim 1, characterized in that: An opening is provided on the figure-eight swivel (1).

3. A quick sub-line replacement structure according to claim 1, characterized in that: The figure-eight swivel (1) is of a closed structure.

4. A quick sub-line replacement structure according to claim 1, characterized in that: The O-ring (2) is of a long groove shape. The long groove-shaped O-ring (2) includes two straight side walls and two arc-shaped ends, and the assembly opening (3) is opened on any one of the straight side walls.

5. A fast sub-line replacement structure according to claim 2 or 3, characterized in that: The anti-drop silicone (4) includes a silicone block (41) and a through slot (42). The silicone block (41) is slidably connected with the corresponding figure-eight swivel (1) or O-ring (2). The through slot (42) is opened on the silicone block (41). The through slot (42) includes a sliding slot (421) and a locking slot (422). The sliding slot (421) and the locking slot (422) are communicated. The width of the sliding slot (421) is greater than the ring diameter of the corresponding figure-eight swivel (1) or O-ring (2), and the width of the locking slot (422) is less than the ring diameter of the corresponding figure-eight swivel (1) or O-ring (2).

6. The quick sub-line replacement structure according to claim 5, wherein: The number of the through slots (42) is two. Each through slot (42) includes a sliding slot (421) and a locking slot (422). Two groups of sliding slots (421) and locking slots (422) are alternately arranged along a straight line direction, and the two through slots (42) are communicated with each other.

7. A fast sub-line replacement structure according to claim 5, characterized in that: The sliding slot (421) and the locking slot (422) are cross-connected, and the length of the locking slot (422) is less than the width between the two side walls of the accommodated figure-eight swivel (1) or O-ring (2).

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