JP2531742Y2 - Telescopic former pole - Google Patents

Description

[Detailed description of the invention]

[0001]

In the present invention, the auxiliary rod body is attached to the original rod so as to be able to move back and forth to the rear, and when the fish caught is pulled, the auxiliary rod body is pulled backward and extended. The present invention relates to a telescoping original rod that can hold an auxiliary rod body when the fish is held and drawn to the hand, and can switch the rod length to be longer or shorter.

[0002]

2. Description of the Related Art Conventionally, in this type of telescopic excavator,
The auxiliary rod body was fitted on the former rod, and the auxiliary rod body was mounted to be able to move backward and backward (Japanese Utility Model Application Laid-Open No. 64-49071).

[0003]

In the case of such a telescopic original rod structure, the telescopic stroke is set to about 70 cm, which allows the angler to extend his arm and perform the telescopic operation in one action. Therefore, the rod length of the auxiliary rod body is set to be longer than that. Therefore, in order to switch the auxiliary rod body from the stored state to the extended state, one hand placed on the rod end of the auxiliary rod body in a normal fishing operation state and the other hand held at the pole tip of the auxiliary rod body The extension operation is performed by placing the rod at the tip of the former rod located at the tip further than the tip, but the gap between both hands is already quite large before the extension operation is performed. It is difficult to gain the required stroke with the first operation, so it is necessary to change the hand placed at the bottom of the auxiliary rod body to the tip of the rod, and then pull the changed hand backward to perform the second extension operation There is a problem that the operation of changing the position hinders the quickness of pulling the fish, which makes it difficult to use, causing the pole tip to swing,
Sometimes I missed a fish. SUMMARY OF THE INVENTION An object of the present invention is to provide an auxiliary rod body that can be attached to a former rod in a changed state to improve the operability of the telescopic operation.

[0004]

The present invention is characterized in that the auxiliary rod body is inserted through a rod bottom opening of the former rod, and the auxiliary rod body is stored in the former rod. A first fitting portion that is configured to be switchable to an extended posture for holding the drawer in an extended state, and that a rod tip outer peripheral surface of the auxiliary rod body and a rod tip inner peripheral surface of the original rod are closely fitted to each other; The auxiliary rod body is brought into the storage position by the fitting action of the second fitting part in which the rod outer peripheral surface of the auxiliary rod body and the rod inner peripheral surface of the original rod are closely fitted to each other. The outer peripheral surface of the tip end of the auxiliary rod body and the inner peripheral surface of the rod end of the original rod form a third fitting portion that is closely fitted to each other, and the third fitting portion acts by the action of the third fitting portion. The auxiliary rod body is configured to be held in the extended posture, and is larger than the outer peripheral surface of the rod buttocks behind the outer peripheral surface of the buttocks of the auxiliary rod body. There in that is provided with a handgrip, the effects thereof are as follows.

[0005]

With one hand placed on the large-diameter grip portion of the auxiliary rod body in the retracted position by the fitting action of the first fitting portion and the second fitting portion, the other hand remains It can be placed at the bottom end of the rod, and one hand can be pulled backward to switch to the extended posture by one extension operation, and maintained in the extended posture by the action of the third fitting portion. In other words, since the auxiliary rod is inserted through the opening of the original rod, the auxiliary rod is located close to the original rod in the stowed position. There is no need to change the hand placed on the rod end of the body for the extension operation. In addition, since the grip portion formed on the auxiliary rod body constituting the second fitting portion is larger than the outer diameter of the outer peripheral surface of the rod buttocks, it is easy to grip, and therefore, the first and second fitting portions are provided. It can be easily pulled out to the extended posture even if it is held in the storage posture by the fitting operation of the second fitting portion, and even if it is in the extended posture by the fitting operation of the second fitting portion, it can be easily stored with this grip portion. be able to.

[0006]

As a result, it is possible to maintain any state of expansion and contraction by the fitting action of each fitting part, and it is optional during a series of operations of drawing fish or leaving it to retreat. The rod can be extended and retracted quickly, and the fishing operation can be performed smoothly.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG.
Auxiliary rod body 4 from the opening of the rod end of the former rod 2 with the arm
Is inserted backward and forward to form a sweetfish rod or mountain stream rod.

The structure of the auxiliary pole body 4 will be described. FIG.
As shown in the figure, a large-diameter bulging portion 4A as a rod tip outer peripheral surface is formed at the rod tip of the inverted gentle cone-shaped rod material 3 having a smaller diameter toward the rod butt side. Flocked on the outer surface. A rod bottom 5 is externally fitted and fixed to the rod bottom of the rod material 3, and a tail plug 6 is screwed onto the rod bottom 5, and the outer periphery of the rod bottom of the auxiliary rod 4 is attached to the tip of the rod bottom 5. 5A small diameter contact area as surface
Is formed, and a stepped portion 5B is provided on the side of the rod end more than the small diameter contact portion 5A.
And the small diameter contact portion 5A further behind the step portion 5B.
A grip part 5C having a larger diameter is provided, and a finger can be put on the step part 5B while the grip part 5C is being gripped to be pulled out.

The structure of the former rod 2 will be described. As shown in FIG. 1, a steeply enlarged portion 2 </ b> C is provided at the tip of the original rod 2 to increase the diameter of the storage area of the original rod 1 with respect to the auxiliary rod 4.
The inner peripheral surface diameter on the rod end side is formed larger than the inner peripheral surface diameter on the rod tip side, and the inner peripheral surface diameter on the rod end side is originally larger than the outer surface diameter of the main body 1. Thereby, the main body 1 can be smoothly housed in the auxiliary pole body 4. When the inward bulging portion 2B is formed on the inner peripheral surface of the rod bottom of the former rod 2 and the auxiliary rod body 4 is stored in the former rod 2, the large diameter bulging portion 4A of the auxiliary rod body 4 2
The first fitting portion A that presses and abuts on the inner peripheral surface 2A of the rod tip portion of the former rod 2 formed on the inner peripheral surface on the rod bottom side in the suddenly enlarged diameter portion 2C of FIG. Configure. Large diameter bulge 4
By the flocking of A, when the large-diameter bulging portion 4A is fitted to the inner peripheral surface 2A, the operation can be smoothly performed with good operation feeling, the fitting state can be improved, and the fitting state can be stabilized. A retaining member 7 is attached to the bottom end opening of the original rod 2, and the large diameter bulging portion 4A of the auxiliary rod 4 is received by the retaining member 7, and the original rod 2 of the auxiliary rod 4
The inner peripheral surface as the inner peripheral surface of the rod buttocks of the original rod 2, which is pressed against and adheres to the small diameter contact portion 5A of the rod buttocks 5 while the auxiliary rod 4 is stored in the former rod 2 while preventing the escape from 7a
Is formed, and the storage state of the auxiliary pole body 4 is fixed. The small diameter contact portion 5A and the rod inner peripheral surface 7a of the former rod 2 are referred to as a second fitting portion B.

In order to attach the stopper 7 to the opening of the rod end of the original rod 2, the stopper 7 is attached to the inner member 7A and the outer member 7B.
The outer member 7B is fixed to the outer peripheral surface of the rod end of the original rod 2, and the rod material 3 without the rod end body 5 and the tail plug 6 is inserted into the original rod 2, and then the inner member is formed. 7A is screwed to the outer member 7B, fixed to the original rod 2 using an appropriate adhesive, and the rod end 5 and the tail plug 6 are attached to the auxiliary rod 4. The inner member 7A, the rod buttocks 5 and the buttocks 6 can be attached even after the rod material 3 is coated.

When the auxiliary rod body 4 is pulled out by putting a hand on the step portion 5B of the rod bottom body 5, the large-diameter bulging portion 4A of the auxiliary rod body 4 comes into close contact with the inward bulging portion 2B of the original rod 2. Then, the extension posture of the auxiliary pole body 4 is fixed. Here, the large-diameter bulging portion 4A and the inward bulging portion 2B are referred to as a third fitting portion C.

[Other Embodiment] The large diameter bulging portion 4A does not need to be provided with a flexible member such as a flocking. The large-diameter bulging portion 4A of the auxiliary rod body 4 and the inward bulging portion 2B of the main rod 2 may be formed integrally or may be formed separately.

In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 (a) Overall longitudinal side view showing a contracted state (b) Overall longitudinal side view showing an extended state

[Explanation of symbols]

 2 Original rod 2A Rod tip inner peripheral surface 2B, 7a Rod butt inner peripheral surface 4A Rod tip outer peripheral surface 5A Rod butt outer peripheral surface 5C Grip portion A First fitting portion B Second fitting portion C Third fitting portion

Claims (1)

(57) [Scope of request for utility model registration] An auxiliary pole body (4) is inserted into the rod end opening of the former pole (2), and the auxiliary pole body (4) is stored in the former pole. with switchable be configured and extended posture for holding the the pull-out stretched state, the Saosaki inner peripheral surface of the rod tip portion outer peripheral surface of the auxiliary rod body (4) (4A) and said base rod (2) (2A ), The outer peripheral surface (5A) of the rod end of the auxiliary rod body (4), and the inner peripheral surface (7a) of the rod end of the original rod (2). the second fitting portion bets are closely fitted to each other (B) and of fitting for cooperation
By holding the auxiliary rod body (4) to said retracted position, said rod butt inner peripheral surface of the rod tip portion outer peripheral surface of the auxiliary rod body (4) (4A) and said base rod (2) and (2B) but to form a third fitting portion (C) in close contact mating, the auxiliary rod body (4) and configured to hold the extended position by the action of the third fitting portion (C), wherein After the outer peripheral surface (5A) of the rod bottom part of the auxiliary rod body (4)
On the side, a grip part with a diameter larger than the outer peripheral surface (5A) of this rod bottom
(5C) Telescopic original pole provided with .