JP2000333561A - Fishing rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to know the water temperature in a fishing place. SOLUTION: This fishing rod is constituted by installing temperature sensors 9a, 9b, 9c...9n for detecting the temperature of water in a fishing place, at prescribed positions of the fishing rod.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod.

[0002]

2. Description of the Related Art In the case of sea fishing, it is natural that which device and bait are selected has an effect on the fishing result, but it is also clear that the water temperature of the fishing place is related thereto. Therefore, if the water temperature of the fishing ground can be known in advance, it should be possible to select a device and a bait to thereby improve the fishing result, but usually, there is no way to know the water temperature of the fishing ground. The same goes for fishing on rivers and lakes.

[0003] It is conceivable to measure the water temperature of the fishing spot with a thermometer that is specially brought, but it is not only troublesome,
You have to approach the surface of the fishing ground, which is dangerous. Furthermore, the temperature of the fishing ground can be measured only by the thermometer near the water surface. The water temperature varies depending on the water depth of the fishing place, and it is important to know the water temperature at the depth of the underwater water rather than near the water surface, in order to select the mechanism and bait,
It cannot be measured with a thermometer.

[0004]

SUMMARY OF THE INVENTION Therefore, the present invention can know the water temperature of a fishing place in advance, and can know the water temperature of the underwater depth position. It is not necessary to bring a thermometer specially. It is intended to be secure without having to approach.

[0005]

According to the present invention, a temperature sensor for detecting a water temperature of a fishing spot is provided at a predetermined position of a fishing rod.

Preferably, the temperature sensor comprises a plurality of thermochromic pigments that change color at different water temperatures.

[0007] It is preferable that each temperature pigment is applied to the outer surface of the tip or root of the fishing rod, and that the temperature pigment is arranged in the length direction of the fishing rod at the tip or root of the fishing rod.

A fishing rod is molded from a material such as glass fiber or carbon, and each thermochromic pigment is mixed with the tip or root material, and the thermochromic pigments are arranged at the tip or root of the fishing rod in the length direction of the fishing rod. Is also good.

[0009] A sticker or tape is attached to the outer surface of the tip or root of the fishing rod, and each of the thermal pigments is applied or mixed with the seal or tape. At the tip or root of the fishing rod, the respective thermal pigments are arranged in the length direction of the fishing rod. You may.

An elastic cap may be fitted to the outer surface of the base of the fishing rod, and each of the thermal pigments may be applied to or mixed with the elastic cap, and the thermal pigments may be arranged at the root of the fishing rod in the length direction of the fishing rod.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below.

In FIG. 1, this is a sea fishing or river,
Fishing rod used for fishing in the lake, tip 1 and root 2
Having. Further, the fishing line 4 is wound around the reel 3, and the fishing line 4 has a floating 5, a weight 6 and a device 7.
Is set, bait is attached to the fishing hook 8, and this can be thrown into the water of the fishing place.

Further, a temperature sensor for detecting the water temperature of the fishing spot is provided at a predetermined position of the fishing rod. The temperature sensor includes a plurality of temperature indicator pigments 9a and 9 that change color at different water temperatures.
b, 9c --- 9n. In this embodiment, the temperature indicator pigments 9a, 9b, 9c are formed on the outer surface of the tip 1 of the fishing rod.
n, and at the tip 1 of the fishing rod, as shown in FIG. 2, each of the temperature pigments 9a, 9b, 9c
---- 9n are arranged. So, for example,
Among the arranged thermal pigments, one of the thermal pigments 9a at one end is 5
The color changes at a water temperature of ° C, and the next temperature indicator pigment 9b changes color at a water temperature several degrees higher than that. Further, the next temperature indicator pigment 9c changes color at a water temperature several degrees higher than that, and the same applies to the subsequent temperature indicator pigment, and the other temperature indicator pigment 9n at the other end changes color at a water temperature of 30 ° C.

Further, at the tip 1 of the fishing rod, a water temperature at which the thermochromic pigment changes color is displayed at a position of a specific thermochromic pigment. For example, at the position of the temperature indicator pigment 9a at one end, 5 °
C is displayed, and 30 ° is placed at the position of the temperature indicator 9n at the other end.
C is displayed.

Therefore, in this fishing rod, before setting the float 5, the weight 6, and the device 7 on the fishing line 4,
Holding the base 2 of the extended fishing rod by hand, and submerging the tip 1 in the water of the fishing place, the respective thermal pigments 9a, 9b, 9c ---
Of the 9n, any of the thermochromic pigments changes color at the water temperature of the fishing ground, whereby the water temperature of the fishing ground is detected. Therefore, thereafter, the tip 1 of the fishing rod is pulled out of the water, and the water temperature of the fishing spot can be known from the discolored temperature indicator. The water temperature can also be read by reading at 5 ° C and 30 ° C.

Therefore, before setting the device 7, the water temperature of the fishing place can be known in advance.
In the water at the fishing spot, the tip 1 of the fishing rod is sunk deeply, whereby the water temperature at the depth of the underwater water can be known. Therefore, after that, the tackle 7 and the bait are selected according to the water temperature of the fishing spot, the tackle 7 is set on the fishing line 4, and the bait can be attached to the fishhook 8, whereby the fishing results can be improved.

In the case of this fishing rod, the water temperature of the fishing spot can be known only by the fishing rod, and it is not necessary to bring a thermometer specially, which is convenient. In addition, it is sufficient that the tip 1 of the extended fishing rod is submerged in the water of the fishing spot, and it is not necessary to approach the water surface of the fishing spot, and it is safe.

Further, regarding the tip 1 of the fishing rod, its bending, weight, shape, and other characteristics are extremely important.
Although it can be said that the tip 1 of the fishing rod is the life of the fishing rod, in this embodiment, only the temperature pigments 9a, 9b, 9c --- 9n are applied to the outer surface of the tip 1 of the fishing rod. Therefore, the characteristics of the tip 1 of the fishing rod are not impaired, which is preferable.

The fishing rod shown in FIGS. 1 and 2 is formed of a material such as glass fiber or carbon, and the temperature indicator pigments 9a, 9b, 9c-9n are mixed into the material of the tip 1. Then, even if the temperature indicator pigments 9a, 9b, 9c 9n are arranged in the length direction of the fishing rod at the tip 1 of the fishing rod, the extended tip 1 of the fishing rod is submerged in the water of the fishing spot, and the discolored temperature indicator is displayed. The water temperature of the fishing spot can be known from the pigment, and the same effect can be obtained.

The root 2 of the fishing rod, not the tip 1 of the fishing rod
Each of the thermal pigments 9a, 9b, 9c --- 9n is applied to the outer surface of the fishing rod, and the thermal pigments 9a, 9b, 9c --- 9n are arranged in the length direction of the fishing rod at the base 2 of the fishing rod. Conceivable. Each of the temperature pigments 9a, 9 is added to the material of the base 2 of the fishing rod.
b, 9c ---- 9n is mixed, and at the root 2 of the fishing rod, each of the thermal pigments 9a, 9b, 9c-in the longitudinal direction of the fishing rod.
--- 9n may be arranged. In this case, when the tip 1 of the extended fishing rod is held by hand and the root 2 is submerged in the water of the fishing place, any one of the thermal pigments 9a, 9b, 9c 9n becomes one of the thermal pigments of the fishing ground. Discolors at water temperature. Therefore, the water temperature of the fishing spot can be known from the discolored thermochromic pigment.

Further, as shown in FIG. 3, a sticker or a tape 10 is attached to the outer surface of the base 2 of the fishing rod, and the temperature indicator pigments 9a, 9b, 9c are attached to the seal or the tape 10.
9n is applied or mixed in, and at the root 2 of the fishing rod, each of the thermal pigments 9a, 9b, 9c in the longitudinal direction of the fishing rod.
n may be arranged. Conversely, a sticker or tape 10 is attached to the outer surface of the tip 1 of the fishing rod, and each of the thermal pigments 9a, 9b, 9c 9n is applied to or mixed with the seal or tape 10, and the tip 1 of the fishing rod is The temperature indicator pigments 9a, 9b, 9c --- 9n may be arranged in the length direction.

The root 2 of the fishing rod differs from the tip 1 in bending, and there is no problem in characteristics such as weight and shape. Therefore, as shown in FIG. 4, the elastic cap 11 is fitted to the outer surface of the fishing rod base 2, and each of the temperature indicator pigments 9 a, 9 b, 9 c --- 9 n is applied to or mixed with the elastic cap 11, and the fishing rod base 2 is fitted. In the above, the temperature indicator pigments 9a, 9b, 9c --- 9n may be arranged in the length direction of the fishing rod.

[0023]

As described above, according to the present invention, the water temperature of the fishing place can be known in advance, and the water temperature at the underwater depth position can be known. Therefore, after that, the device 7 and the bait are selected according to the water temperature of the fishing place,
As a result, fishing results can be improved. further,
You can know the water temperature of the fishing spot only with a fishing rod, and you do not need to bring a thermometer, which is convenient. In addition, the tip 1 or the base 2 of the extended fishing rod may be submerged in the water of the fishing place, and it is not necessary to approach the water surface of the fishing place, it is safe, and the intended purpose can be achieved.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing an embodiment of the present invention.

FIG. 2 is an enlarged view of a tip of the fishing rod of FIG. 1;

FIG. 3 is an enlarged view showing another embodiment.

FIG. 4 is an enlarged view showing another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Tip of fishing rod 2 Root of fishing rod 9a, 9b, 9c ---- 9n Indicator pigment 10 Seal or tape 11 Elastic cap

Claims (8)

[Claims] 1. A fishing rod, wherein a temperature sensor for detecting a water temperature of a fishing spot is provided at a predetermined location. 2. The fishing rod according to claim 1, wherein the temperature sensor is made of a plurality of thermochromic pigments that change color at different water temperatures. 3. The fishing rod according to claim 2, wherein each of the thermochromic pigments is applied to an outer surface of a tip or a root, and the thermochromic pigments are arranged in a longitudinal direction at the tip or the root. . 4. Molding of a material such as glass fiber, carbon or the like, each of the thermochromic pigments is mixed with a material at the tip or root, and the thermochromic pigments are arranged in the longitudinal direction at the tip or root. The fishing rod according to claim 2, characterized in that: 5. A seal or tape is attached to the outer surface of the tip or root, and each of the thermopigments is applied or mixed with the seal or tape, and the thermopigments are arranged in the length direction at the tip or root. The fishing rod according to claim 2, wherein the fishing rod is provided. 6. An elastic cap is fitted to an outer surface of a root, and each of the thermochromic pigments is applied or mixed into the elastic cap, and the thermochromic pigments are arranged in a longitudinal direction at the root. The fishing rod according to claim 2. 7. A seal or tape, wherein a plurality of thermochromic pigments discoloring at different water temperatures are applied or mixed, and the thermochromic pigments are arranged in a certain direction. 8. An elastic cap, wherein a plurality of thermochromic pigments discoloring at different water temperatures are applied or mixed, and the thermochromic pigments are arranged in a certain direction.