counterweight fishing rod end cap

Abstract

This invention relates to a counterweight fishing rod end cap, comprising an embedded element for embedding into the fishing rod, an end cap, and a counterweight element. The embedded element includes an embedded thread for locking with the fishing rod and a fixed internal thread at the bottom. The end cap includes a fixed external thread and a tail end structure. The fixed external thread can engage with the fixed internal thread of the embedded element to form a complete fishing rod end cap. The counterweight element also includes a fixed internal thread and a fixed external thread, thereby placing the counterweight element between the embedded element and the end cap. Multiple counterweight elements can be provided according to user habits to achieve the purpose of counterweighting the fishing rod end cap.

Claims

1. A counterweight fishing rod end cap, comprising: an embedded element comprising a support section disposed at the top, a fishing rod embedded thread disposed at an appropriate location, and a fixing internal thread disposed at the bottom, the outer diameter of the support section increasing from top to bottom with a step difference, the support section being able to be embedded inside the fishing rod, and being locked to the fishing rod by the fishing rod embedded thread, thereby fixing the embedded element to the bottom of the fishing rod; and an end cap comprising a fixing external thread, the fixing external thread being able to engage with the fixing internal thread of the embedded element, thereby locking the end cap to the bottom of the embedded element.

2. The counterweight fishing rod end cap as described in claim 1, wherein a counterweight element can be provided between the embedded element and the end cap, the counterweight element including a fixed external thread and a fixed internal thread, and the counterweight element is locked between the embedded element and the end cap by screwing the fixed external thread of the counterweight element into the fixed internal thread of the embedded element and the fixed internal thread of the counterweight element into the fixed external thread of the end cap; and the fixed external thread of the counterweight element can be screwed into the fixed internal thread of the counterweight element, that is, the counterweight element can be locked with another counterweight element.

3. The counterweighted fishing rod end cap as described in claim 1, wherein the support section includes a plurality of support section O-rings, the support section O-rings providing support and fixation functions for the support section at each segment of the fishing rod.

4. The counterweight fishing rod end cap as described in claim 1, wherein the end cap includes a tail end structure and a tail cap O-ring, the tail end structure being located at the tail end of the end cap, having an outer diameter smaller than the outer diameter of the end cap and being more protruding; the tail cap O-ring being located at an appropriate position on the end cap so that the end cap can fit tightly without gaps when screwed with an embedded element or a counterweight element.

5. The counterweight fishing rod end cap as described in claim 2, wherein the counterweight element has a counterweight element O-ring at an appropriate location, the counterweight element O-ring allowing the counterweight element to fit tightly and without gaps when screwed with an embedded element or another counterweight element.

6. The counterweighted fishing rod end cap as described in claim 2, wherein the counterweight element includes a body segment whose length can be arbitrarily and appropriately defined.

7. The counterweight fishing rod end cap as described in claim 2, wherein the number of counterweight elements and the number of counterweight element locking can be arbitrarily and appropriately defined.

Images