JPS5849104Y2 - fishing rod - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a fishing rod.

When fishing with a fishing rod, when a fish is hooked, it has conventionally been possible to only intuitively know the load caused by the fish.

Therefore, when a fish is hooked or caught, more force than necessary is applied to the fishing rod, which may lead to an accident in which the line breaks or the fishing rod breaks.

The present invention was devised in view of the above points, and a strain gauge is attached to the fishing rod at a position closer to the tip than the handle, and a display section is provided at the handle to display the bending load detected by the gauge, so that the fish can When hooking or fishing, the load on the fishing rod is detected by the gauge and displayed on the display section, and the angler operates the fishing rod based on this displayed load, thereby preventing accidents such as line breakage or breakage of the fishing rod. This is to ensure that this can be prevented.

The present invention will be explained below with reference to embodiments of the drawings.

The drawing shows a swinging rod as an example of a fishing rod, and the large-diameter hand rod 1,
From this, a plurality of intermediate rods 2 and tips (not shown) with small diameters are inserted and inserted into each other, and when fishing, the intermediate rods 2 and tips are used by swinging them out from the hand rod 1. .

A resistance wire 3 whose electrical resistance changes with changes in f is placed inside the intermediate rod 2, and a thin strain gauge 4, a so-called resistance wire strain meter, is attached to the intermediate rod 2, and the fish can be measured using the gauge 4. 5. The amount of strain on the intermediate rod 2 and the bending load applied to the intermediate rod 2 during fishing can be eliminated without electrically detecting it.5. It is desirable that this strain gauge 4 is provided in the intermediate rod 2 near the hand rod 1 from the middle rod 2.

Further, the hand rod 1 is provided with a display section 5 of the gauge 4, and the display section 5 and each end of the resistance wire 3 in the gauge 4 are connected by two lead wires 6 guided inside the fishing rod. Link.

The display unit 5 has a scale T that indicates the detected value of the gauge 4 when the maximum allowable load is applied to the fishing rod as 100, and displays the detected value as a percentage such as 50% and Oφ based on this detected value. A pointer 8 that swings according to the detected value of the gauge 4 is provided, and the bending load applied to the intermediate rod 2 is visually displayed by this pointer 8.

In the above embodiment, a swinging rod is shown, but the present invention can also be applied to extending rods and other fishing rods.

In the figure, numeral 9 denotes a bottom cover attachment body fixed to the end of the hand rod 1, and 10 denotes a bottom cover screwed onto the attachment body 9.

The fishing rod of the present invention has the above structure, and when fishing, when a fish is caught, a load is applied to the fishing rod, and this load is detected by the strain gauge 4 provided on the intermediate rod 2. , this detected value is displayed on the display section 5 of the hand rod 1.

However, when a large load is applied to the fishing rod, the pointer 8 on the display section 5 moves to 1 on the scale 7. When pointing near the OO% position, that is, when a load close to the maximum allowable load is applied to the fishing rod, the force used to feed the fishing rod or the fishing line sent out by the reel attached to the fishing rod will relieve the load on the fishing rod and prevent breakage of the fishing rod. It is to prevent it.

Also, the load ratio of the fishing line to the maximum allowable load of the fishing rod,
In other words, it is calculated whether the maximum allowable load of the fishing line corresponds to the weight on the display section 5, and when the pointer 8 of the display section 5 approaches the scale 7 corresponding to the maximum allowable load of the fishing line, the fishing line is By relieving the load on the fishing line by feeding it out or feeding it with a fishing rod, it is possible to prevent the fishing line from breaking.

As explained above, in the present invention, a fishing rod is provided with a strain gauge and a display section for the gauge, and the load applied to the fishing rod is detected by the gauge and displayed on the display section.
When catching a fish or catching a fish, you can accurately know the load on the fishing rod numerically rather than intuitively as in the past, and therefore you can operate the fishing rod or fishing line based on the numerical value displayed on the display section. By doing this, it was possible to prevent fishing rod breakage and thread breakage accidents.

In addition, since the gauge is installed closer to the tip of the fishing rod than the handle, it is possible to sensitively and accurately detect the load on the fishing rod.Furthermore, since the gauge display is installed in the handle of the fishing rod, the display is displayed on the display. This allows you to easily check the load on the fishing rod.

[Brief explanation of the drawing]

FIG. 1 is a side view of a part of the fishing rod according to the present invention, and FIG. 2 is an enlarged front view of the main part thereof. 4...Strain gauge, 5...Display section.

Claims (1)

[Scope of utility model registration request] A fishing rod characterized in that a strike l/in gauge is attached to a position closer to the tip than the handle to detect a bending load, and a display part is provided on the handle to display the bending load detected by the gauge. .