Fishhook without handle head
By using the blocking part and protruding structure of the shankless fishing hook, the problem of the hook shank cutting the fishing line is solved, thus reducing the breakage of the fishing line.
Patent Information
- Application Number
- CN202520119374.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-20
AI Technical Summary
The shank of existing fish hooks is prone to cutting the fishing line, causing the fishing line to break frequently.
It features a handle-less design, using a stopper instead of a handle. The stopper and raised structure restrict fishing line knots, reducing friction and cutting.
It significantly reduces the friction and cutting of the fishing line by the hook, thus reducing the probability of the fishing line breaking.
Smart Images
Figure CN223694674U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of fishing gear, and in particular to a shankless fishhook. Background Technology
[0002] In existing technology, the fishing rig required includes a main line, connector, leader, hook, and other accessories. The leader is the connecting line that connects the hook and the connector. (Refer to...) Figure 1 and Figure 2 Fishhooks have a shank, the outer diameter of which is larger than the outer diameter of the hook shank. This is to prevent the leader line from getting tangled in the knot and detaching from the hook shank. The shank is generally located at the end of the hook furthest from the hook point. After a fish is hooked, the operator frequently pulls on the fishing line, and the fish also struggles frequently. This causes the leader line to continuously rub against the end of the shank furthest from the hook point. In this situation, the end of the shank furthest from the hook point can be considered the tangent zone. With the leader line frequently pressing against the tangent zone and moving relative to the tangent zone, the shank will actually cut the leader line, causing it to break. Utility Model Content
[0003] To address the shortcomings of existing technologies, this application provides a shankless fishhook. In this embodiment, a blocking part is used instead of the shank in the prior art to restrict the knot of the fishing line attached to the hook body, and to reduce the friction and cutting of the fishing line by the fishhook, thereby reducing the probability of the fishing line breaking.
[0004] The above-mentioned objective of this application is achieved through the following technical solution:
[0005] This application provides a shankless fishhook, including a hook body with a hook point, a blocking portion at the end of the hook body away from the hook point, and a protrusion at the end of the blocking portion away from the hook point. When the cutting plane is perpendicular to the central axis of the blocking portion, the blocking portion has a cross-section with a diameter larger than the cross-sectional diameter of the hook body.
[0006] Optionally, the hook body has a hook point, a hook bend, and a hook shank, with the hook point and hook shank respectively fixed to the two ends of the hook bend, and the central axis of the blocking part being parallel to the central axis of the hook shank.
[0007] Optionally, the raised centerline is parallel to the centerline of the hook shank.
[0008] Optionally, the edge of the protrusion furthest from the obstruction is rounded.
[0009] Optionally, the outer side of the blocking part has a contact area that can contact the fishing line, and a protrusion is provided on the contact area.
[0010] Optionally, when the connection point between the blocking part and the hook body is taken as the base point, the distance between the points in the contact area and the base point is not exactly the same.
[0011] Optionally, the blocking part is in the shape of a sheet, and the width of the blocking part is greater than the cross-sectional diameter of the hook body.
[0012] Optionally, the distance between the point on the edge line of the blocking part and the base point is not the same.
[0013] Optionally, the thickness of the blocking part is less than the cross-sectional diameter of the hook body and the protrusion.
[0014] Optionally, the outer edge line of the blocking part is rounded.
[0015] In summary, the present application has the following beneficial technical effects:
[0016] The present application realizes the restriction on the fishing line knot attached to the hook body by using the blocking part instead of the handle of the prior art, and reduces the friction and cutting of the fishing hook on the fishing line, thereby reducing the probability of the fishing line breaking. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a schematic diagram of a fishing hook in the prior art;
[0018] Figure 2 is a schematic diagram of a fishing hook cutting line in the prior art;
[0019] Figure 3 is a schematic diagram of a fishing hook in an embodiment of the present application;
[0020] Figure 4 is a schematic diagram of a sheet-shaped blocking part in an embodiment of the present application;
[0021] Figure 5 is a schematic diagram of a sheet-shaped blocking part in an embodiment of the present application;
[0022] Figure 6 is a schematic diagram of an ellipsoid-shaped blocking part in an embodiment of the present application;
[0023] Figure 7 is a schematic diagram of a conical blocking part in an embodiment of the present application;
[0024] Figure 8 is a schematic diagram of a conical blocking part in an embodiment of the present application.
[0025] Reference signs: 10, hook body; 11, hook bend; 12, hook handle; 13, hook tip; 14, blocking part; 15, protrusion. DETAILED DESCRIPTION
[0026] The present application will be further described in detail below in conjunction with the accompanying drawings.
[0027] The application discloses a fish hook without a shank, which comprises a hook body 10, the hook body 10 is provided with a hook tip 13, a hook bend 11 and a hook shank 12, the hook tip 13 and the hook shank 12 are respectively fixed at two ends of the hook bend 11, the hook tip 13, the hook bend 11 and the hook shank 12 are integrally formed to form the hook body 10, the hook shank 12 is located at one side of the hook tip 13, the hook shank 12 is provided with a blocking part 14 at an end, away from the hook bend 11, of the hook shank 12, that is, the hook body 10 is provided with the blocking part 14 at an end, away from the hook tip 13, of the hook body 10, the blocking part 14 is fixed on the hook body 10 by welding or integral forming, the blocking part 14 is provided with a protrusion 15 at an end, away from the hook tip 13, of the blocking part 14, and the protrusion 15 extends away from the blocking part 14.
[0028] In the case that the cutting plane is perpendicular to the central axis of the blocking part 14, the blocking part 14 has a cross section with a diameter larger than that of a cross section of the hook body 10, the cross section of the hook body 10 is understood as a cross section obtained by cutting the hook body 10 in a direction perpendicular to the central axis of the hook body 10, and the hook body 10 is understood as a metal strip column required to be bent into a fish hook, and the diameters are understood as diameters of circumscribed circles of the cross sections.
[0029] The application will be further described in combination with specific use scenarios.
[0030] In use, an operator ties a fishing line to the hook shank 12, and a knot formed by the fishing line is tied outside the hook shank 12, the blocking part 14 has a part with a diameter larger than that of the hook shank 12, so that the blocking part 14 can block the knot from moving away from the hook body 10 in a direction away from the hook shank 12 and the hook tip 13.
[0031] After catching a fish, the struggle movement of the fish in water and the pulling movement of the angler make the fishing line swing in water relative to the fish hook, in the case that the fishing line is stretched, the shank of the fish hook with a shank in the prior art will cut the fishing line and cause the fishing line to break, the fish hook in the embodiment of the application limits the entangled fishing line by the blocking part 14 instead of relying on the shank to restrict the position of the knot of the fishing line, therefore, in the case that the fishing line is stretched and moves, the fishing line in the embodiment of the application will contact the blocking part 14, the fish hook without a shank cuts the fishing line by friction, and the probability of cutting the fishing line in use is significantly reduced.
[0032] In the prior art, the shank frequently cuts the fishing line when it moves relative to the hook. In this embodiment, the blocking part 14 has a protrusion 15 at the end furthest from the hook shank 12, and the blocking part 14 has a contact portion that can contact the fishing line at the end furthest from the hook tip 13. This contact portion is continuous, and the protrusion 15 separates the aforementioned continuous contact portion of the blocking part 14. Thus, when the fishing line moves relative to the hook body 10, after rubbing against the blocking part 14, the fishing line will touch the protrusion 15, thereby maintaining the fishing line within the angle formed by the outer surfaces of the blocking part 14 and the protrusion 15 under stress. This reduces the frictional length between the fishing line and the blocking part 14 during relative movement, and the protrusion 15 provides positive pressure to the fishing line, maintaining the relative position between the hook body 10 and the fishing line. This further reduces the frictional effect between the fishing line and the hook body 10 and the blocking part 14, while also reducing the probability of tangling between the hook body 10 and the fishing line, and the probability of the fish escaping.
[0033] In summary, the embodiments of this application use a blocking part 14 instead of the shank in the prior art to restrict the knot of the fishing line attached to the hook body 10, and reduce the friction and cutting of the fishing line by the hook, thereby reducing the probability of fishing line breakage.
[0034] The basic function of the blocking part 14 is to block the fishing line knot tied on the hook shank 12, preventing it from moving away from the hook tip 13 and thus detaching from the hook body 10, and reducing the cutting effect of the hook body 10 assembly on the fishing line. In this embodiment, the shape of the blocking part 14 can be various:
[0035] For example, attached Figure 4 As shown, the blocking part 14 is sheet-shaped. During the manufacturing process, a metal strip can be bent to form the shape of the hook body 10, and then the portion of the hook shank 12 away from the hook tip 13 is pressed to form a shape as shown. Figure 4 The sheet-like blocking portion 14 shown has protrusions 15 and hook shank 12 of the hook body 10 formed at its two ends where it is not pressed by the pressing component. This is easy to implement in engineering, and the production cost is not significantly different from that of ordinary fishhooks. Furthermore, it reduces the bending step of the shank in existing technologies. Of course, the sheet-like blocking portion 14 can be formed as follows: Figure 4 The elliptical cylinder shown can also be as follows: Figure 5 The prism shown can be observed to have... Figure 4 and Figure 5In the example of the sheet-like blocking part 14, when the connection point between the blocking part 14 and the hook body 10 is taken as the base point, the distance between the points on the edge of the blocking part 14 and the base point is not exactly the same. When the fishing line rubs against the edge of the sheet-like blocking part 14, the contact position between the fishing line and the sheet-like blocking part 14 changes constantly, and the possible friction area at the contact point is large. In this way, the situation of excessive wear at a certain position of the fishing line is reduced, and the wear phenomenon of the fishing line is distributed to a larger length of the fishing line. In other words, by increasing the length of the fishing line that receives friction, the degree of friction of a certain part of the fishing line is reduced, thereby reducing the probability of the fishing line breaking.
[0036] Figure 4 The sheet-like blocking portion 14 has a certain thickness t and width d. Except for the two ends of the sheet-like blocking portion 14 that are connected to the protrusion 15 and the hook shank 12 and have a cross-sectional diameter similar to that of the hook shank 12, the diameter of the outer circle of the cross-section of the middle part of the blocking portion 14 is larger than the cross-sectional diameter of the hook shank 12. Since the sheet-like blocking portion 14 is formed by pressing the metal strip column that forms the hook body 10, the thickness t of the blocking portion 14 is smaller than the cross-sectional diameter of the metal strip column. That is, the thickness of the blocking portion 14 is smaller than the diameter of the hook shank 12 and the protrusion 15 formed by the metal strip column. In this way, the formation of the blocking portion 14 will not excessively change the center of gravity of the fishhook. In one possible implementation of the embodiment of this application, the edge line on the outside of the blocking portion 14 can be rounded. This further reduces the friction and cutting action between the fishing line and the edge of the blocking portion 14, and further reduces the probability of the fishing line breaking.
[0037] For example, see attached Figure 6 As shown, the blocking part 14 is no longer formed by pressing the metal strip forming the hook body 10, but by locally upsetting the metal strip forming the hook body 10. The blocking part 14 can be cylindrical, spindle-shaped, ellipsoidal, or directly spherical. Figure 6 The ellipsoidal blocking part 14 shown has a cross section with a diameter larger than the diameter of the metal bar column, which can block the knot. Furthermore, the aforementioned blocking parts 14 formed by upsetting are smooth and continuous on the outside, with fewer sharp edges. Thus, when the fishing line moves relative to the hook body 10, there is less cutting between the fishing line and the blocking part 14, further reducing the probability of the fishing line breaking.
[0038] For example, see attached Figure 7 As shown, the blocking part 14 can be formed by upsetting and then turning the metal bar forming the hook body 10 to form a cone-shaped blocking part 14, with its outer surface having an angle with the central axis of the hook shank, such as... Figure 8As shown, the cross-sectional diameter of the blocking portion 14 gradually increases in the direction away from the hook shank 12, the end of the blocking portion 14 away from the hook shank 12 is fixed with a protrusion 15, and the outer extension of the end of the blocking portion 14 away from the hook shank 12 can be rounded. The blocking portion 14 can achieve the blocking effect on the knot, and the external surface of the blocking portion 14 is smooth and continuous, and has fewer sharp edges. Thus, when the fishing line moves relative to the hook body 10, the cutting phenomenon of the fishing line on the blocking portion 14 is less, and the probability of the fishing line breaking is further reduced.
[0039] In a feasible specific implementation manner of the embodiment of the present application, the edge of the end of the protrusion 15 away from the blocking portion 14 is rounded. Through the design of the rounding, the friction and cutting effect of the fishing line on the edge of the end of the protrusion 15 away from the blocking portion 14 is further reduced, and the probability of the fishing line breaking is further reduced.
[0040] In a feasible specific implementation manner of the embodiment of the present application, the central axis of the blocking portion 14 is parallel to the central axis of the hook shank 12. Thus, the arrangement form of the blocking portion 14 is different from the arrangement form of the handle head in the prior art, and the central axis of the blocking portion 14 is not inclined to the central axis of the hook shank 12. The friction of the fishing line on the blocking portion 14 is further reduced, and the probability of the fishing line breaking is further reduced.
[0041] In a feasible specific implementation manner of the embodiment of the present application, the central axis of the protrusion 15 is parallel to the central axis of the hook shank 12. The central axis of the protrusion 15 is not inclined to the central axis of the hook shank 12. The friction of the fishing line on the protrusion 15 is further reduced, and the probability of the fishing line breaking is further reduced.
[0042] It can be found that when the fishing line moves relative to the hook body 10, a part of the outer side surface of the blocking portion 14 can contact the fishing line. The part of the outer side surface of the blocking portion 14 that can contact the fishing line is a contact area, and the protrusion 15 is arranged on the contact area. It should be understood that the connecting surface of the protrusion 15 and the blocking portion 14 can be included in the contact area or intersect with the contact area. Thus, the protrusion 15 arranged in the contact area can divide the contact area. When the fishing line rubs on the contact area of the blocking portion 14, the protrusion 15 can block the fishing line, thereby reducing the rubbing distance of the fishing line, further reducing the friction of the fishing line on the protrusion 15, and further reducing the probability of the fishing line breaking.
[0043] In a feasible specific implementation of the embodiment of the present application, in the case of taking the connecting point of the blocking portion 14 and the hook body 10 as a base point, the distance between the point in the contact area and the base point is not completely the same, the contact position between the fishing line and the blocking portion 14 changes when the fishing line rubs against the blocking portion 14, the possible friction area at the joint is large, thus, the over-wearing condition of the fishing line at a certain position is reduced, the wearing phenomenon of the fishing line is distributed to the fishing line of a larger length, in other words, the friction degree of the fishing line at a certain part is reduced by increasing the length of the fishing line receiving friction, thus, the probability of the fishing line breaking is reduced.
[0044] The embodiments of the specific implementation are the preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A shankless fishhook, characterized in that, It includes a hook body with a hook tip, a blocking part at the end of the hook body away from the hook tip, and a protrusion at the end of the blocking part away from the hook tip. When the cutting plane is perpendicular to the central axis of the blocking part, the blocking part has a cross-section with a diameter larger than the cross-sectional diameter of the hook body.
2. The shankless fishhook according to claim 1, characterized in that, The hook body has a hook point, a hook bend, and a hook shank. The hook point and hook shank are respectively fixed to the two ends of the hook bend, and the central axis of the blocking part is parallel to the central axis of the hook shank.
3. The shankless fishhook according to claim 1, characterized in that, The raised central axis is parallel to the central axis of the hook shank.
4. A shankless fishhook according to claim 1, characterized in that, The edge of the protrusion furthest from the obstruction is rounded.
5. A shankless fishhook according to claim 1, characterized in that, The outer side of the blocking part has a contact area that can come into contact with the fishing line, and a protrusion is provided on the contact area.
6. A shankless fishhook according to claim 5, characterized in that, When the connection point between the blocking part and the hook body is taken as the base point, the distance between the points in the contact area and the base point is not exactly the same.
7. A shankless fishhook according to claim 1, characterized in that, When the connection point between the blocking part and the hook body is taken as the base point, the distance between the points on the edge of the blocking part and the base point is not exactly the same.
8. A shankless fishhook according to claim 1, characterized in that, The blocking part is plate-shaped, and its width is greater than the cross-sectional diameter of the hook body.
9. A shankless fishhook according to claim 8, characterized in that, The thickness of the blocking part is less than the cross-sectional diameter of the hook and the protrusion.
10. A shankless fishhook according to claim 9, characterized in that, The outer edge of the blocking part is rounded.