A bottom hooking fishing detector

Abstract

This invention discloses an anti-snagging fishing detector, which includes a main body, a first sub-line, and a second sub-line. The main body has a receiving groove and a stop structure. The first sub-line is connected to one end of the main body, and the second sub-line is connected to the other end of the main body and stopped in the receiving groove by the stop structure. The length of the second sub-line is greater than the length of the first sub-line. This anti-snagging fishing detector has a simple structure and is easy to use.

Description

Technical Field

[0001] This invention relates to the field of fishing equipment technology, and in particular to a detector for preventing snagging during fishing. Background Technology

[0002] In actual fishing operations, it's common for fishing tackle or lines to get stuck. This prevents the bait from moving as expected, thus affecting the fishing results. Currently, there are some anti-snagging devices on the market, but these devices suffer from inconvenience in use and complex structures. Therefore, there is a need for a new type of anti-snagging fishing detector that is both convenient and practical, and effectively prevents snagging. Summary of the Invention

[0003] The purpose of this invention is to provide a detector for anti-snagging fishing, which has a simple structure and is easy to use.

[0004] To achieve the above-mentioned technical effects, the technical solution of the present invention is as follows:

[0005] This invention discloses a fish catcher for preventing snags, comprising: a main body having a receiving groove and a stop structure; a first sub-line connected to one end of the main body; and a second sub-line connected to the other end of the main body and stopped in the receiving groove by the stop structure, wherein the length of the second sub-line is greater than the length of the first sub-line; wherein: after the first sub-line breaks, the second sub-line can be released from the stop structure under the action of external force.

[0006] In some embodiments, the stop structure includes a stop protrusion disposed on two opposite walls of the receiving groove.

[0007] In some specific embodiments, there are multiple stop protrusions, which are distributed at intervals along the length of the receiving groove, and the multiple stop protrusions on the two groove walls are staggered.

[0008] In some embodiments, the stop structure includes a cover detachably attached to the body, and the cover is capable of covering the receiving groove.

[0009] In some specific embodiments, the stop structure is provided with a protrusion extending along its length, the cover has a groove that mates with the protrusion, and the receiving groove is provided on the side wall of the protrusion facing the cover.

[0010] In some more specific embodiments, one of the protrusion and the cover is provided with a latching protrusion, and the other of the protrusion and the cover is provided with a latching groove that engages with the latching protrusion.

[0011] In some optional embodiments, the card protrusion or the card slot is provided on two side walls opposite to the protrusion, and each side wall is provided with a plurality of card slots or card protrusions spaced apart along the length direction of the protrusion.

[0012] In some embodiments, the two ends of the body are respectively provided with a first wire loop and a second wire loop, the first wire loop being connected to the first sub-wire, and the second wire loop being connected to the second sub-wire.

[0013] In some embodiments, the anti-snagging fishing detector further includes an airbag connected to the second sub-line, which can automatically inflate when the second sub-line is subjected to an external force.

[0014] In some specific embodiments, the second sub-line passes through a second loop located at one end of the body and is connected to the airbag, the size of which is larger than the size of the second loop.

[0015] The beneficial effects of the anti-snagging fishing detector of the present invention are as follows: Because the length of the second sub-line is greater than the length of the first sub-line (i.e., the first sub-line is connected to the head end of the main body, and the second sub-line is connected to the tail end), during normal use, the external force applied by the user to the detector is transmitted through the first sub-line. When the detector gets snagged in the water, the user only needs to pull the first sub-line to break it. Then, the force applied by the user to the detector will affect the tail end of the detector through the second sub-line, thereby releasing the detector through the force at the tail end. Simultaneously, during normal use, the stop structure keeps the second sub-line within the receiving groove, preventing the second sub-line from being exposed around the main body and thus avoiding accidental jamming. Therefore, by setting the first and second sub-lines, the detector achieves the anti-snagging function, and the entire detector structure is very simple and easy to use.

[0016] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the first anti-snagging fishing detector of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the second type of anti-snagging fishing detector of the present invention;

[0019] Figure 3 yes Figure 2 The diagram shown is an exploded view of the detector used for anti-snagging fishing.

[0020] Figure 4yes Figure 2 The diagram shows the structural design of the cover of the anti-snagging fishing detector.

[0021] Figure 5 This is a schematic diagram of the structure of the third type of anti-snagging fishing detector of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the fourth type of anti-snagging fishing detector of the present invention.

[0023] Figure label:

[0024] 100. Body; 110. Receiving groove; 120. Stop protrusion; 130. Cover; 131. Groove; 132. Slot; 140. Protrusion; 141. Snap protrusion;

[0025] 200, First Sub-line; 300, Second Sub-line; 400, First Line Loop;

[0026] 500, second ring; 600, airbag. Detailed Implementation

[0027] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0029] Furthermore, features specified as "first" or "second" may explicitly or implicitly include one or more of those features, used to distinguish and describe features, without any order or emphasis. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0030] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] The following is for reference. Figures 1-6 The specific structure of the anti-snagging fishing detector according to an embodiment of the present invention is described.

[0032] This invention discloses a detector for anti-snagging fishing (hereinafter referred to as the detector), such as... Figures 1-3 As shown, the anti-snagging fishing detector includes a main body 100, a first sub-line 200, and a second sub-line 300. The main body 100 has a receiving groove 110 and a stop structure. The first sub-line 200 is connected to one end of the main body 100, and the second sub-line 300 is connected to the other end of the main body 100 and is stopped in the receiving groove 110 by the stop structure. The length of the second sub-line 300 is greater than the length of the first sub-line 200. After the first sub-line 200 breaks, the second sub-line 300 can be released from the stop structure under the action of external force. Understandably, the length of the second sub-line 300 is greater than the length of the first sub-line 200. This means that in actual connection, the first sub-line 200 is connected to the head end of the main body 100, and the second sub-line 300 is connected to the tail end. During normal use, the external force applied by the user to the detector is transmitted through the first sub-line 200. When the detector gets caught in the water, the user only needs to pull the first sub-line 200 to break it. The force exerted by the user on the detector will then affect the tail end of the detector through the second sub-line 300, releasing the detector through the force at the tail end. Simultaneously, during normal use, the stop structure keeps the second sub-line 300 within the receiving groove 110, preventing it from being exposed around the main body 100 and thus avoiding accidental jamming or entanglement of the detector by underwater structures. Therefore, by setting the first sub-line 200 and the second sub-line 300, the detector's anti-snagging function is achieved, and the entire detector structure is very simple and easy to use.

[0033] In some embodiments, such as Figure 1As shown, the stop structure includes a stop protrusion 120, which is disposed on two opposite walls of the receiving groove 110. It can be understood that using the stop protrusion 120 disposed on the opposite walls of the receiving groove 110 as the stop structure simplifies the structure of the stop structure, thereby simplifying the structure of the main body 100, making the overall detector structure simpler, and reducing the manufacturing cost of the detector.

[0034] It should be noted that, in the embodiments of the present invention, the cross-sectional shape of the stop protrusion 120 can be trapezoidal, rectangular, elliptical or any irregular shape, and no specific limitation is made on the cross-sectional shape of the stop protrusion 120.

[0035] In some specific embodiments, such as Figure 1 As shown, there are multiple stop protrusions 120, which are spaced apart along the length of the receiving groove 110, and the multiple stop protrusions 120 on the two groove walls are staggered. It can be understood that, as mentioned above, the function of the stop structure is to prevent the second sub-line 300 from being exposed around the body 100. The staggered distribution of the multiple stop protrusions 120 on the two groove walls can increase the contact area between the second sub-line 300 and the stop structure, thereby keeping the second sub-line 300 within the receiving groove 110 as much as possible, so as to better protect the second sub-line 300.

[0036] In some embodiments, such as Figures 2-3 As shown, the stop structure includes a cover 130 detachably connected to the body 100, and the cover 130 can cover the receiving groove 110. It can be understood that setting the stop structure as a detachable cover 130 facilitates installation and disassembly, and can completely stop the second sub-line 300 within the receiving groove 110, thereby minimizing the exposure of the second sub-line 300 around the body 100, which could lead to the detector being accidentally stuck or entangled by the underwater structure during underwater detection.

[0037] In some specific embodiments, such as Figure 3 and Figure 4 As shown, the stop structure has a protrusion 140 extending along its length, and the cover 130 has a groove 131 that mates with the protrusion 140. A receiving groove 110 is provided on the side wall of the protrusion 140 facing the cover 130. It can be understood that the cooperation between the protrusion 140 and the groove 131 can better ensure the connection stability between the cover 130 and the body 100, and prevent the cover 130 from accidentally falling off during use.

[0038] Preferably, the protrusion 140 and the groove 131 are interference-fitted. This further ensures the connection stability between the cover 130 and the body 100, preventing the cover 130 from accidentally falling off during use.

[0039] In some more specific embodiments, such as Figures 3-4 As shown, one of the protrusions 140 and the cover 130 is provided with a latching protrusion 141, and the other of the protrusions 140 and the cover 130 is provided with a latching groove 132 that mates with the latching protrusion 141. It should be noted that in some embodiments, the protrusion 140 is provided with a latching protrusion 141 and the cover 130 is provided with a latching groove 132; in some embodiments, the protrusion 140 is provided with a latching groove 132 and the cover 130 is provided with a latching protrusion 141; in some embodiments, the protrusion 140 is provided with both a latching protrusion 141 and a latching groove 132, and the cover 130 is provided with both a latching protrusion 141 and a latching groove 132. In actual design, the distribution of the latching groove 132 and the latching protrusion 141 can be selected according to actual needs. Understandably, during actual installation, after fitting the cover 130 onto the protrusion 140, the cover 130 is pushed so that the protrusion 141 engages with the slot 132. This facilitates the assembly of the cover 130 and the body 100, and ensures the connection stability between the cover 130 and the body 100, preventing the cover 130 from accidentally falling off during use.

[0040] In some alternative embodiments, such as Figures 3-4 As shown, the latching protrusions 141 or latching grooves 132 are provided on two opposite sidewalls of the protrusion 140, and each sidewall has multiple latching grooves 132 or latching protrusions 141 spaced apart along the length of the protrusion 140. It can be understood that by using multiple latching protrusions 141 to achieve double-sided latching between the protrusion 140 and the cover 130, the connection stability between the cover 130 and the body 100 can be further ensured, and the phenomenon of the cover 130 accidentally falling off during use can be avoided.

[0041] In some embodiments, such as Figure 1 and Figure 2 As shown, the main body 100 has a first wire loop 400 and a second wire loop 500 at both ends. The first wire loop 400 is connected to the first sub-wire 200, and the second wire loop 500 is connected to the second sub-wire 300. It can be understood that in actual use, simply wrap one end of the first sub-wire 200 around the first wire loop 400 and the second sub-wire 300 around the second wire loop 500; the connection is very convenient.

[0042] Optionally, both the first loop 400 and the second loop 500 are circular rings. This facilitates the winding of the first sub-wire 200 and the second sub-wire 300. Of course, in other embodiments of the present invention, the first loop 400 and the second loop 500 can be selected with other shapes according to actual needs.

[0043] In some embodiments, such as Figures 5-6 As shown, the anti-snagging fishing detector also includes an airbag 600, which is connected to the second sub-line 300. When the second sub-line 300 is subjected to external force, the airbag 600 can automatically inflate. It can be understood that when the first sub-line 200 is broken, the second sub-line 300 applies the user's force to the tail of the detector, thereby triggering the switch of the airbag 600. The airbag 600 then automatically releases gas, filling the airbag 600, thereby lifting the tail of the detector and changing the detector from a stuck state to a released state.

[0044] In some specific embodiments, such as Figures 5-6 As shown, the second sub-wire 300 passes through the second wire loop 500 located at one end of the main body 100 and connects to the airbag 600. The size of the airbag 600 is larger than the size of the second wire loop 500. Therefore, in the actual assembly process, the second sub-wire 300 is simply passed through the second wire loop 500 and then the airbag 600 is connected to the second wire loop 500. Since the size of the airbag 600 is larger than the size of the second wire loop 500, the second sub-wire 300 can be stably maintained at the designated position of the main body 100.

[0045] The following is for reference. Figures 1-6 The present invention describes four detector structures.

[0046] First structure:

[0047] like Figure 1 As shown, the detector includes a body 100, a first sub-line 200, and a second sub-line 300. The body 100 has a first loop 400 and a second loop 500 at its two ends. The body 100 also has a receiving groove 110 extending along its length. Multiple stop protrusions 120, spaced apart along the length of the groove 110, are provided on the opposite walls of the groove. The stop protrusions 120 on the two groove walls are staggered, and each stop protrusion 120 has a trapezoidal cross-section. The first sub-line 200 is connected to the first loop 400. The second sub-line 300 fits within the receiving groove 110 and is stopped within the receiving groove 110 by the stop protrusions 120. One end of the second sub-line 300 is connected to the second loop 500.

[0048] The second structure:

[0049] like Figures 2-4As shown, the detector includes a body 100, a first sub-wire 200, and a second sub-wire 300. The body 100 has a first wire loop 400 and a second wire loop 500 at its two ends. The body 100 also has a protrusion 140 extending along its length. The top wall of the protrusion 140 has a receiving groove 110, and the two opposite side walls of the protrusion 140 have multiple locking protrusions 141 spaced apart along its length. The body 100 also includes a cover 130 connected to the protrusion 140. The cover 130 has a groove 131 that mates with the protrusion 140, and the two opposite side walls of the groove 131 have locking slots 132 that mate with the locking protrusions 141. The first sub-wire 200 is connected to the first wire loop 400, and the second sub-wire 300 is fitted into the receiving groove 110 and stopped within the receiving groove 110 by a stopping protrusion 120. One end of the second sub-wire 300 is connected to the second wire loop 500.

[0050] The third structure:

[0051] like Figure 5 As shown, the detector in this embodiment is largely the same as the first structure, except that the detector also includes an airbag 600, the size of which is larger than the second loop 500, and one end of the second sub-line 300 passes through the second loop 500 and is connected to the airbag 600.

[0052] The fourth structure:

[0053] like Figure 6 As shown, the detector in this embodiment is largely the same as the second structure, except that the detector also includes an airbag 600, which is larger than the second loop 500. One end of the second sub-line 300 passes through the second loop 500 and is connected to the airbag 600.

[0054] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] The above description is only a preferred embodiment of the present invention. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present invention. The content of this specification should not be construed as a limitation of the present invention.

Claims

1. A bottom-bouncing fishing probe, characterized by comprising: include: The body (100) has a receiving groove (110) and a stop structure; The first sub-line (200) is connected to one end of the body (100); The second sub-line (300) is connected to the other end of the body (100) and is stopped by the stop structure within the receiving groove (110). The length of the second sub-line (300) is greater than the length of the first sub-line (200). During normal use, external force is transmitted to the anti-snagging fishing detector through the first sub-line (200). After the first sub-line (200) breaks, the second sub-line (300) can be dislodged from the stop structure under the action of external force. The anti-snag fishing detector also includes an airbag (600), which is connected to the second sub-line (300). When the second sub-line (300) is subjected to external force, the airbag (600) can automatically inflate to lift the tail of the anti-snag fishing detector.

2. The anti-snagging fishing detector according to claim 1, characterized in that, The stop structure includes a stop protrusion (120), which is provided on two opposite groove walls of the receiving groove (110).

3. The anti-snagging fishing detector according to claim 2, characterized in that, There are multiple stop protrusions (120), and the multiple stop protrusions (120) are distributed at intervals along the length direction of the receiving groove (110), and the multiple stop protrusions (120) on the two groove walls are staggered.

4. The anti-snagging fishing detector according to claim 1, characterized in that, The stop structure includes a cover (130) detachably connected to the body (100), and the cover (130) is capable of covering the receiving groove (110).

5. The anti-snagging fishing detector according to claim 4, characterized in that, The stop structure is provided with a protrusion (140) extending along its length direction, the cover (130) has a groove (131) that mates with the protrusion (140), and the receiving groove (110) is provided on the side wall of the protrusion (140) facing the cover (130).

6. The anti-snagging fishing detector according to claim 5, characterized in that, One of the protrusions (140) and the cover (130) is provided with a latching protrusion (141), and the other of the protrusions (140) and the cover (130) is provided with a latching groove (132) that mates with the latching protrusion (141).

7. The anti-snagging fishing detector according to claim 6, characterized in that, The card protrusion (141) or the card groove (132) is provided on two opposite side walls of the protrusion (140), and each side wall is provided with a plurality of card grooves (132) or card protrusions (141) spaced apart along the length direction of the protrusion (140).

8. The anti-snagging fishing detector according to any one of claims 1-7, characterized in that, The main body (100) has a first wire loop (400) and a second wire loop (500) at its two ends respectively. The first wire loop (400) is connected to the first sub-line (200), and the second wire loop (500) is connected to the second sub-line (300).

9. The anti-snagging fishing detector according to claim 1, characterized in that, The second sub-line (300) passes through the second loop (500) located at one end of the body (100) and is connected to the airbag (600), the size of which is larger than the size of the second loop (500).

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