JP3085671U - Tightening device for the bow nut of fishing rod hook - Google Patents

Abstract

(57) [Problem] To provide a tightening tool for a bow nut of a fishing rod hanging device, which can easily rotate a bow nut of the fishing rod hanging device. SOLUTION: An engaging groove 33 engageable with a butterfly nut 16 is formed at a tip end portion 32 of an engaging shaft 31, and the engaging shaft 31 is provided.
An operation rod 35 orthogonal to the engagement shaft 31 is attached to the base end portion 34 of the first embodiment.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a fastener for fastening a fishing rod hanging device, and more particularly to a fastening device for easily mounting a fishing rod hanging device by easily tightening the butterfly nut.

[0002]

[Prior art]

 In a fishing rod hanging apparatus 100 shown in FIG. 5, a frame 103 having a U-shaped cross section is provided below a supporting portion 102 for supporting a fishing rod 101, and a mounting screw 104 is screwed to one end 103a of the frame 103.

When the fishing rod hanging apparatus 100 is fixed to a side edge 105 of a fishing boat as an example, first, a frame 103 is fitted into the side edge 105 of the fishing boat, and then a head 104 a of a mounting screw 104 is attached to a thumb. The user grips with the index finger 106 and the index finger 107, rotates the mounting screw 104 in the direction of the arrow, and presses the tip 104b of the mounting screw 104 against the side edge 105 of the fishing boat. Here, the mounting screw 104 had its head 104a pinched by the thumb 106 and the index finger 107 and was easily tightened.

[0004] In this manner, the fishing boat hanging apparatus 100 is mounted and fixed to the fishing boat side edge 105 by sandwiching the fishing boat side edge 105 between the tip 104b of the mounting screw 104 and the other end 103b of the frame 103. Was. In this state, the fishing rod 101 is held on the support portion 102 of the fishing rod hanging device 100. Specifically, a part of the fishing rod 101 is placed on the forked portion 102a at the front of the support portion 102, and The rear end hook 102b holds the base end 101a of the fishing rod 101 so as to support it.

[0005]

[Problem to be Solved by the Invention] By the way, in order to reliably and stably hold the support portion 102 to the frame 103, a butterfly nut 109 screwed to a bolt 108 is provided. Since 109 was small in its entirety, it was very difficult to pinch and rotate it with a fingertip.

[0006] Especially when the temperature in winter is low, it is very difficult to rotate the butterfly nut 109 with the thumb 106 and the index finger 107, because the hand is gnawing or wearing gloves. For this reason, a fastener for easily rotating the butterfly nut 109 has been demanded.

[0007] The present invention aims to solve all the above-mentioned problems by providing a tightening tool for a wand nut of a fishing rod hanging device capable of easily rotating a whet nut of the fishing rod hanging device. .

[0008]

[Means for Solving the Problems]

 In order to achieve the above object, according to the present invention, an engaging groove which can be engaged with a head of a butterfly nut is formed at a tip portion of an engaging shaft, and an operation rod orthogonal to the engaging shaft is attached to the engaging shaft. It is characterized by being attached to the base end.

[0009] The above-mentioned tightening device for a bow nut of the fishing rod hanging device according to the present invention has an engaging groove formed at a tip end of the engaging shaft so as to be able to engage with the bow nut, and one of the engaging grooves is perpendicular to the engaging shaft. The operating rod is attached to the base end of the engaging shaft.After engaging the engaging groove of the engaging shaft with the butterfly nut, grasp the engaging shaft and the operating rod and rotate the operating rod with a slight force. It can be done.

That is, in the fastening device of the present invention, since the operating rod is orthogonal to the engaging shaft, the lever action is exerted. When a force is applied to the operating rod, a large force is applied through the engaging shaft. As a result, the butterfly nut can be easily rotated with relatively small force. It should be noted that, in the present specification, a part called “tightening” naturally assumes a use method for loosening a tightened part.

[0011]

[Embodiment of the invention]

 Hereinafter, an embodiment of a fastener for fastening a bow nut of a fishing rod hanging device according to the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of the fishing rod hanging apparatus according to the present invention in a state in which a fastener for a bow nut is used, FIG. 2 is a side view of the fastener, FIG. 3 is a front view thereof, and FIG. FIG.

In a fishing rod hanging apparatus 10 shown in FIG. 1, a frame 20 having a U-shaped cross section is provided below a support portion 12 that supports a fishing rod 11, and an attachment screw 25 is screwed to one end 21 of the frame 20. Have been.

The bolt 13 is projected from the central portion 22 of the frame 20, the support portion 12 is fitted into the bolt 13, and the butterfly nut 16 is screwed to the bolt 13, and the support portion 12 is fixed to the frame 20. Further, a first support part 14 and a second support part 15 are formed at both ends of the support part 12.

A part of the fishing rod 11 is placed on the forked part 14 a of the first support part 14, and the base end 11 a of the fishing rod 11 is supported by the hook 15 a of the second support part 15. Will be retained.

On the other hand, the head 26 of the mounting screw 25 is formed in a disk shape so that it can be easily picked with the thumb and the index finger, and a pressing plate 28 is rotatably provided at the tip 27 of the mounting screw 25. .

The fastening device 30 shown in FIG. 1 includes an engagement shaft 31 and an operation rod 35. The engagement shaft 31 is a hollow cylindrical body as shown in FIGS. 1 to 3, and a pair of engagement grooves 33 that can be engaged with the butterfly nut 16 are formed at a distal end portion 32 of the engagement shaft 31. A pair of fitting holes 34 a for fitting the operation rod 35 are formed in the base end 34 of the engagement shaft 31.

As shown in FIG. 3, a pair of engaging grooves 33 are formed on the opposing peripheral walls of the engaging shaft 31 so as to be slightly larger than the thickness t (see FIG. 4) of the butterfly nut 16. The groove width w of the engagement groove 33 is formed.

As shown in FIGS. 1 to 3, the operating rod 35 is a hollow pipe, and the operating rod 35 is fitted in a pair of fitting holes 34 a formed in the base end 34 of the engagement shaft 31. Then, it is provided so as to be orthogonal to the engagement shaft 31.

Next, an example of fixing the support portion 12 of the fishing rod hanging device 10 using the fastening tool 30 of the present invention will be described with reference to FIGS. First, as shown in FIG. 1, the frame 20 of the fishing rod hanging device 10 is fitted into the side edge 38 of the fishing boat, and as shown in FIG. 4, the engaging groove 33 of the engaging shaft 31 is engaged with the butterfly nut 16. Then, the gripping shaft 31 and the operating rod 35 are grasped, the operating rod 35 is rotated in the direction of the arrow, and the butterfly nut 16 is rotated.

Here, in the fastening tool 30, since the operating rod 35 is provided orthogonal to the engaging shaft 31, only a small force is applied to the operating rod 35, and the lever 30 acts on the operating shaft 35 via the engaging shaft 31. A large torque can be transmitted to the butterfly nut 16.

In this way, the butterfly nut 16 is surely rotated with a light force, and the butterfly nut 16 is tightened to the bolt 13 to fix the support portion 12 to the frame 20. In this state, a part of the fishing rod 11 is placed on the forked part 14a of the first support part 14 of the support part 12, and the base 15a of the fishing rod 11 is supported on the hook 15a of the second support part 15, and as a result, The fishing rod 11 is stably held on the support portion 12.

In the above embodiment, the butterfly nut 16 is formed in the shape of a butterfly blade, the thickness of the butterfly nut 16 is set to t, and the engagement groove 33 of the fastener 30 is engaged with the butterfly nut 16. The example in which the butterfly nut 16 is rotated has been described.

In the above-described embodiment, the example in which the fishing rod hanging device 10 is fixed to the side edge 38 of the fishing boat has been described. However, the present invention is not limited to this, and the fishing rod hanging device 10 may be freely fixed to other parts. Is possible.

[0024]

[Effect of the invention]

 As described above, according to the fastening device of the fishing rod hanging device of the present invention, an engaging groove engageable with the butterfly nut is formed at the tip of the engaging shaft, and the operating rod orthogonal to the engaging shaft is formed. Is provided at the base end of the engaging shaft. After engaging the engaging groove of the engaging shaft with the wing nut, the operating rod is rotated by grasping the engaging shaft and the operating rod. Has the effect that it can be rotated with a light force.

[Brief description of the drawings]

FIG. 1 is a perspective view of a fishing rod hanging apparatus according to the present invention in a state in which a fastener for a butterfly nut is used.

FIG. 2 is a side view of the fastener according to the present invention.

FIG. 3 is a front view of the fastener according to the present invention.

FIG. 4 is a side view showing a use state of the fastener according to the present invention.

FIG. 5 is a perspective view showing an example of use of the fishing rod hanging device.

[Explanation of symbols]

 10, 100: fishing rod hanging device 11, 101: fishing rod 11a, 101a: base end of fishing rod 12, 102: support portion 13, 108: bolt 14: first support portion 14a, 102a: bifurcated portion of first support portion 15 ... 2nd support part 15a, 102b ... hook of the 2nd support part 16, 109 ... butterfly nut 20 ... frame 21 ... one end part of frame 22 ... center part of frame 23 ... other end part of frame 25 ... butterfly bolt 26 ... butterfly bolt Head 27 of butterfly bolt 28 Pressing plate 30 Clamping tool 31 Engagement shaft 32 End of engagement shaft 33 Engagement groove 34 Base end of engagement shaft 34a Fitting hole 35 ... operation rod 38 ... side edge of fishing boat w ... width groove of engagement groove t ... thickness of butterfly nut

Claims (1)

[Utility model registration claims] An engaging groove capable of engaging with a head of a butterfly nut is formed at a distal end of an engaging shaft, and an operating rod orthogonal to the engaging shaft is attached to a proximal end of the engaging shaft. A tightening tool for a bow nut of a fishing rod hanging device.