JP3029746U - Free weight for fishing - Google Patents

Abstract

(57) [Abstract] [Problem] A weight for fishing that can easily adjust the weight of the weight and has less roots. SOLUTION: A fishing weight is provided with male threads and female threads on the upper and lower parts of a cylindrical weight, and the weights are connected in sequence or a plurality of weights are inserted into a common shaft rod.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention is a weight used for fishing.

[0002]

[Prior art]

 In conventional weights, heavy objects weighing 20 to 30 or more have a conical shape, and because of this shape, they easily get caught in rocks or the like and get caught. In addition, it has to be replaced with a weight of different weight according to the tidal current, which requires a lot of work such as tying with a fishing line or unwinding, and it is uneconomical to prepare weights of various weights. And it was heavy because I had to put a lot of weights in my fishing rack.

[0003]

[Means for Solving the Problems]

 In the present invention, the weight has a cylindrical shape, and the female screw and the male screw are provided above and below the weight so that other weights having the same structure can be sequentially connected. Furthermore, by allowing multiple weights with an insertion hole in the center to be inserted and mounted on a common shaft rod, first of all, the root is reduced in terms of shape, and then multiple weights are attached. By making it possible, the weights can be made various weights by combining the weights, and the number of weights to be carried can be reduced. This makes it economical and reduces the weight of the fishing purse.

[0004]

[Embodiment of device]

 A male screw 2 was projected at the upper end of the cylindrical weight 1 on the axis, and a concave hole was formed inside the lower end as a female screw 3. A ring serving as a fishing line locking portion 4 is provided at the tip of the male screw 2. Therefore, as shown in FIG. 2, this weight is connected by screwing the male screw 2 on the upper portion of the other second weight 1'from the lower portion of the first weight 1.

FIG. 3 shows another embodiment.

[0006] A plurality of cylindrical worms 8 each having an insertion hole 7 in the center thereof are fitted into a shaft rod 6 having a fishing line engaging portion 5 at its upper end so that the weight can be adjusted.

A rubber tube 9 that tightly engages with the shaft rod 6 is inserted in the upper portion, and a threaded portion 10 is formed on the shaft rod in the lower portion, and nuts 11 are engaged to move the weights. Or as a stop to prevent the fall.

Further, the shaft rod 6 may be a threaded rod as a whole, and a thread groove may be formed in the hole of the weight 8 so that both can be screwed together.

Further, it is advantageous to open a hole 12 in the weight and insert a light emitting diode into the hole 12 as appropriate so as to have fish collecting property.

[0010]

[Effect of device]

 Since the present invention is configured as described above, it is less rooted and, for example, if there are two weights of 20 and 30 quotients, by combining them, 20 and 30 quotients can be combined. Since it is possible to create 8 types of weights up to 100 units in increments of 40 units and 10 units, it does not take time and effort to prepare and carry multiple types of weights. Also, when changing the weight, it is very convenient because you can easily and quickly adjust the weight without the hassle of attaching and detaching the connection with the fishing line, unlike in the past.

[Brief description of drawings]

FIG. 1 is a weight of a first embodiment.

FIG. 2 is a diagram showing a use state.

FIG. 3 is a diagram showing a usage state of a weight according to a second embodiment.

[Explanation of symbols]

 1 Weight 2 Male thread 3 Female thread 4, 5 Locking part 6 Shaft bar 7 Central hole 8 Weight 9 Rubber tube 10 Screw part 11 Nut 12 Light emitting diode insertion hole

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Nakaji Iwa 2-5-17 Shikina, Naha City, Okinawa Prefecture (72) Inventor Isao Chinen 1405 Maeda, Urasoe, Okinawa Prefecture

Claims (5)

[Scope of utility model registration request] 1. A male thread is projected at the upper end on the axis of a cylindrical body, a concave hole for a female thread is formed on the same axis inside the lower end, and a fishing line engaging portion is formed at the top of the male thread. It is a fishing free weight that allows you to adjust the weight by screwing and connecting multiple weights in sequence. 2. The fishing fishing tackle according to claim 1, wherein a hole into which a light emitting diode can be inserted is provided. 3. A cylindrical weight having a through hole in the center,
A free fishing tackle having at least one shaft rod having a fishing line locking portion at one end and a weight fall stopper at the other end. 4. The fishing free fishing tackle according to claim 3, wherein a rubber tube which tightly engages with the shaft rod as a stopper is arranged on at least one of the upper and lower portions of the weight. 5. The fishing rod according to claim 3, wherein the shaft rod is a threaded rod, the central hole of the cylindrical weight is a thread groove to be screwed into the threaded rod, and the stopper is a nut. Free weight.