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Vibrating-out rod

A rod body and matching part technology, applied in fishing rods, fishing, applications, etc., can solve problems such as lack of softness, durability, and reduced crimping force, so as to reduce slippage, maintain contact state, and have a good sense of adhesion Effect

Inactive Publication Date: 2010-06-09
SHIMANO INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although the above-mentioned fitting part is a structure having such an effect, since the protrusion is made by curing the paint as the same material, if the protrusion is formed as a structure with too high hardness, it will lack flexibility.
Therefore, in order to crimp such a high-hardness protrusion on the opposite peripheral surface with an appropriate pressure, it is necessary to appropriately set the height of the protrusion toward the opposite peripheral surface, which requires precise dimensional control. Larger burden
[0008] On the other hand, if the protrusion is made of a material rich in flexibility, precise size control is not required, and the production burden as described above is also reduced. However, during long-term use, the crimping force will decrease, and there is a problem of durability. The problem

Method used

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Examples

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Embodiment Construction

[0035] The structure of the fitting part used for vibrating rods such as catfish rods will be explained. Such as figure 1 As shown, a bulging portion 1A is formed at the rod tail end of the small-diameter rod body 1, and the outer diameter of the bulging portion 1A is formed to be crimped and fitted (in the rod blank stage, the amount of coating is expected to be processed, and This rod blank is processed with a protrusion 3 described later, which is crimped and fitted) on the inner peripheral surface 2A of the rod front end of the large-diameter rod body 2 . The small-diameter rod body 1 can move forward and backward freely relative to the large-diameter rod body 2, and in the pulled out state, the bulging part 1A is crimped on the inner peripheral surface 2A of the ring opening of the front end of the rod, so that the state can be fixed. Shake out the rod. On a part of the bulging portion 1A, a plurality of protrusions 3 formed of a coating material are formed on the entir...

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Abstract

The invention provides a vibrating-out rod, which has a matching unit with less making load and good endurance capable of avoiding adhesion phenomenon; and providing gentle pulling resistance to user's hand when he pulling out the small-diameter rod body. The rod of the invention is provided with a matching part (4), which can keep the pulled-out state of the small-diameter rod body (1) relative to the large-diameter rod body (2); the matching part (4) is composed of a hard protuberance (3A) and a soft protuberance (3B); the hard protuberance (3A) is protruded from the circumference surface on at least on side of the inner circumference surface of the large-diameter rod body (2) or the outer circumference surface of the small-diameter rod body (1) to the opposite side; the soft protuberance (3B) is made of the material softer than that of the hard protuberance (3A); the hard protuberance (3A) is disposed on the front rod side of the matching body (4), the soft protuberance (3B) is disposed on the rod end side of the matching body (4).

Description

technical field [0001] The present invention relates to a vibrating rod formed with a fitting portion for maintaining a pulled-out state of a small-diameter rod body relative to a large-diameter rod body. Background technique [0002] In this type of vibrating rod, in order to form a fitting portion, a protrusion made of resin paint is formed on the outer peripheral surface of the butt end of the small diameter rod body and pressed against the inner peripheral surface of the tip end of the large diameter rod body. [0003] By forming the protrusions in this way, since moisture can move between the protrusions, there are advantages as follows. [0004] For example, the outer peripheral surface of the tail end of the small-diameter rod body is formed as a flat surface, and the entire surface of the outer peripheral surface is formed in a state of pressure contact with the inner peripheral surface of the tip end of the large-diameter rod body. In this way, water infiltrates in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K87/02
CPCA01K87/025
Inventor 松本圣比古谷川尚太郎
Owner SHIMANO INC
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