JP2010142213A - Balance for fishing use - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a balance for fishing use, easy to grip, easily adjustable in the springiness of the balance, and also free from the springiness failure and/or damage. <P>SOLUTION: The balance for fishing use is such that: a swivel A is connected, using a springy metallic wire, to the end of a curved arm 1 with its cross section being circular or noncircular, and a weight or Bishi is hung down. In the balance, a junction 4 constructed by hanging on a narrow part 2a set at a mutually bound part composed of a stop shaft 2 and a support shaft 3 and made by penetrating the swivel A to the tip of the arm 1 is fixed on the tip with a stop part 1a; a stretchable locking body 5 made of such a flexible material as to enable the junction 4 to be penetrated through the arm 1 and to move is moderately put into the support shaft 3; the stop shaft 2 equipped with the swivel A on the flank 5a of the locking body 5 is subjected to screwing N-bound with the support shaft 3 under pressing P; the overhang (a) of the locking body 5 with no escaping in the container tightly nips the arm body 1 with penetration, thus making the junction 4 under movement T fixable on any position. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an improvement of a balance with a weight used for bish fishing using a ship fishing balance as a mechanism, or throwing fishing on a boat and aiming at the bottom of a shallow field. This invention relates to a balance that can be suspended at the end of a balance arm body using a connecting body that individually constitutes a machine or a weight to be attached to the balance, and can be easily slid and fixed at an arbitrary position of the arm body.

  As a conventional technique of this type, a curved fishing balance using an arm body using a strip plate wire or a round wire is described and disclosed in Patent Document 1 or Registered Utility Model Document 2.

  That is, this fishing balance in Patent Document 1 is composed of a spring-like strip-like wire rod, which is a wire rod having a rectangular cross section, for example, by rolling a round wire stainless steel for a spring. Even if it has the same cross-sectional area, various desired strengths can be obtained by using a wire having a side and a short side (flat wire) and appropriately adjusting the ratio of the length of the long side and the short side. It is supposed to be possible.

  And, using the above-described rectangular wire rod, it is formed into an arm body extending in a curved shape, and the long side of the rectangle is arranged vertically or vertically, and the short side is horizontally or horizontally arranged, The ring body provided at the terminal of the arm body is formed with the opening part being arranged in parallel in the long side direction, connected to the sarckan, and the one terminal part is connected to the weight or the screw through the grip part, and the road thread is connected. The other terminal is a curved balance connected to the Harris side, which is very rigid and strong in terms of rigidity and strength, It is known as a fast falling balance structure that sinks as if it were cut off and has low water resistance.

  Further, in Reference 2, a ring body provided on a terminal of the arm body based on a general arm body configuration having a curved spring property in which a thin section having a rectangular cross section using a spring-like strip-like wire is bowed. Each terminal has a sarcan connected, but one terminal is connected to the road line side with a weight or bice hung on the basis of a grip part configuration consisting of a spy wound around the wire outer periphery thread body in the grip part configuration And the other terminal is connected to the Harris side.

JP 2004-215564 A

Registered utility model document 2

Registered Utility Model Publication No. 3047974

  However, in the thing described in the literature 1, since it is a strong balance, since spring elasticity does not act on the pulling of the fish in fishing, problems, such as difficulty in alignment with a clam or a fish, remain.

In addition, there is not only a difficulty in the construction method, but there is no relaxation of shock due to stroking and pulling of large fish, and when the fishing line breaks or strong addition to the balance occurs, it is thin (longitudinal) in the vertical direction The bending force will work, but the spring will not work, and excessive addition will be plastically deformed in the twist direction, or the root of the accessory hanging part will be the fulcrum in the same way as described in Reference 2. However, with no springiness, the pulling of fish repeatedly concentrates stress at one point, causing fatigue of the wire and occurrence of wire breakage.
And in any case, depending on the type of fish you want to fish and the flow of the tide, you can easily adjust the spring property of the balance by forcing you to choose the spring balance of the fishing balance, the long balance or the short balance. Therefore, there has been a strong demand for a balance that is durable and has little spring breakage without breaking the fish pull on one point of the balance.

  In order to solve this problem, the invention of claim 1 is described in the perspective view of the main part showing the partial cross section in FIG. 1 and the perspective view showing the whole in FIG. For fishing by connecting Sarkan A to one terminal part of a curved arm body 1 having a round or non-circular cross section with a spring metal wire, and suspending a weight B or a bush C In the balance, the connecting body 4 is formed by hanging the Sarkan A through a constricted portion 2 a provided at a joint portion of both the stop shaft body 2 and the support shaft body 3, which penetrates one end of the arm body 1. This is configured to be fixed to the tip using the stopper 1a. Further, the invention of claim 2 will be described with reference to the perspective views of the essential parts in FIGS. 2 and 4, and the connecting body 4 described above is, for example, a cylindrical shape that can be expanded and contracted by a soft material that can move through the arm body 1. The locking shaft 5 is moderately accommodated in the support shaft body 3, and the stop shaft body 2 suspending and holding the sarcane A on the constricted portion 2 a on the side surface 5 a of the lock body 5 applies the pressure P to the support shaft body 3. The protruding body a of the lock body 5 that is N-coupled with the screw and has no escape space in the housing portion firmly sandwiches the arm body 1 that penetrates, and the connecting body 4 that moves T can be fixed at an arbitrary position. .

  Since the present invention operates as described above, the following excellent effects are obtained. That is, the effect of claim 1 is to provide a fishing balance having a simple construction method in which an individual connecting body is simply inserted into the terminal portion of the arm body, and the grip portion is a cylindrical body that is easy to hold. . According to the second aspect of the present invention, it is possible to provide a fishing balance in which the connecting body provided at the terminal portion of the arm body can be arbitrarily moved from the end toward the center to adjust the spring pressure. In this way, the connection body that suspends the weight or the bismuth from the arm body has an excellent spring property because the opening with play of the through-hole in the cylindrical shaft body structure serves as a fulcrum, so that the fulcrum part is bent or damaged. It is possible to provide a fishing balance with high durability that does not concentrate.

  Hereinafter, the present invention will be described in more detail based on the embodiments shown in the drawings. That is, FIGS. 1 and 3 are perspective views showing the main part according to the first embodiment of the present invention, which is a spring metal wire having a round or non-circular cross section and characterizing the cross section. Without any problems, it is possible to freely select various strengths and characteristics as desired for the fishing mechanism of the target fish. Generally, round stainless steel for springs is used, but it is not necessarily round. , These wire rods are processed into a rectangular shape with a strip-like wire rod by rolling, and a cross-section that can be mass-produced such as a quadrilateral shape, an oval shape, an elliptical shape, or a triangular shape is selected. In this embodiment, the simplest round shape is used as an example It is stated in. These spring-like stainless steel materials are formed into a curved arm body 1 with a desired length, and both terminal portions are rounded to the ring body 1b. However, the ring body 1b is formed in a later process.

  That is, in the previous step of forming the ring body 1b described above, the stop shaft body 2 penetrating through one terminal portion of the arm body 1 is formed in a synthetic resin cylindrical shape having a hole and a stepped narrow portion 2a. Sarkan A is inserted and suspended and held, and a support shaft body 3, which is made of a synthetic resin and serves as a grip portion of a cylindrical balance, is coupled to the constricted portion 2 a by screwing or the like to form a connecting body 4. However, the terminals of the arm body 1 are rounded only when they are gently inserted into the arm body 1 and fixed by the stoppers 1a provided on the arm body 1 to form the ring body 1b. The body 1b is provided with the sarcan A for connecting the road thread to the ring body 1b. These arm bodies 1 are connected to a weight B or a bush C to form a balance.

  Next, FIG. 2 and FIG. 4 are perspective views showing the main part based on the second embodiment of the present invention, and the sarkan A that is inserted into the arm body 1 and suspends the weight B and the bush C is shown. A connecting body 4 composed of two parts for holding is used as a basic body, and a cylindrical lock body 5 that is extendable and retractable by a soft material that can be moved through the arm body 1 is accommodated in the support shaft body 3 in a moderate manner. The lock body 5 is integrated and is held and suspended on the side surface 5a of the lock body 5 so that the stopper shaft body 2 is applied with pressure P and the support shaft body 3 is screw-tightened N-coupled so as to be sealed. The lock body 5 housed in the part is pushed in, and the protrusion a in the expansion by deformation presses the wall surface, and the outer periphery of the arm body 1 that penetrates and joins the hole of the lock body 5 is sandwiched with an infinite pressing pressure and moved. The connecting body 4 which should have been fixed to the arm body 1 is configured so as to be fixed. a protrusion of the elastic force of the lock body 5 by the release of the screw tightening N for the coupling of the shaft body 3 support and stop shaft body 2 is a configuration that can reproduce the movement of loose coupling body 4 is at the same time.

  Thus, the length of the spring-like arm body 1 formed by bending the connecting body 4 constituted by the three parts having the lock body 5 is gradually moved from the terminal portion of the arm body 1 to the center portion. It becomes shorter and reacts to the strong pull of Harris of the fish, and the length of the spring-like arm body 1 is extended by gradually moving the connecting body 4 from the center part to the tip part, and the spring pressure becomes weaker and Harris. It is the structure which can take out the spring property of the optimal arm body 1 which adapts to the pull of the target fish by reacting sensitively to the pull of the weak fish. In this way, weak spring pressure is used for fish with weak pulling, for example, inflatable fishing with a weight B and scorpion fishing, and strong spring pressure is for fish with strong pulling, for example, yellowtail, striped eagle, flatfish fishing In addition, in order to eliminate troubles such as breakage of the balance due to excessive pulling of fish, the entrance and exit of the opening of the stop shaft 2 that serves as a fulcrum of the arm body 1 is tapered. Holes are used to distribute the stress concentrated on the fulcrum.

It is a principal part perspective view which shows the partial cross section in 1st Example concerning this invention. It is a principal part perspective view which shows the partial cross section in 2nd Example concerning this invention. It is a perspective view showing the whole in the 1st example concerning the present invention. It is a whole perspective view by partial omission in the 2nd example concerning the present invention.

Explanation of sign

A Sulkan B Weight C Visible P Pressurization N Screw tightening T Movement a Protruding 1 Arm body 1a Stopping part 1b Ring body 2 Stopping shaft body 2a Constriction part 3 Supporting shaft body 4 Linking body 5 Locking body 5a Side surface

Claims (2)

  In a fishing balance in which Sarkan A is connected to a terminal portion of a curved arm body 1 having a round or non-circular cross section with a spring metal wire, and a weight B or a bush C is suspended from the terminal. The connecting body 4 formed by suspending the Sarkan A on the constricted portion 2a provided at the joint portion of both the stop shaft body 2 and the support shaft body 3 formed by penetrating the distal end portion of the arm body 1 is a stop portion. A fishing balance characterized by being fixed to the tip portion at 1a.   For example, a lock body 5 that can be expanded and contracted by a soft material that can move through and through the arm body 1 is accommodated in the support shaft body 3 appropriately, and a side 5 a of the lock body 5 is provided with a sulcan A. The locking shaft body 2 to be fixed N is coupled to the support shaft body 3 by screwing N while applying the pressure P, and the protrusion a of the lock body 5 having no escape area in the accommodating portion strongly sandwiches the penetrating arm body 1 and moves T The fishing balance according to claim 1, wherein the connecting body 4 to be fixed can be fixed at an arbitrary position.

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