JPH07227189A - Ayu boat - Google Patents

Abstract

PURPOSE:To provide an ayu (fish) boat so constructed to keep stability and decrease stream pressure given to an opening for throwing ayu in by decreasing stream resistance during towing. CONSTITUTION:An ayu boat consists of an ayu boat body 2 receiving ayus and an opening 4 for throwing ayu in installed upper side of the ayu boat body 2. A wall 42 at the opening is formed vertically at least on the astern side of a periphery of the opening 4 for throwing ayu in and, further, a drip hole 43 is made on the wall 42.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved ayu boat constructed so as to be stable even under running water or the like during towing.

[0002]

2. Description of the Related Art Ayu boats are used to store ayu that have been caught. During fishing, a towline attached to both sides of the bow is attached to the main part of the angler during fishing. It can be towed in tow and can be used while operating with one hand.

[0003] Such an ayu boat is generally a tug-shaped ayu boat main body for accommodating the ayu, and a lid body detachably attached to the upper side of the ayu boat main body for taking out the stored ayu. And an ayu inlet provided on the lid and configured to be openable and closable. The ayu throwing port is usually formed by raising the periphery of the opening edge, and this is configured to assist the opening of the throwing port when the fished ayu is thrown in with one hand.

However, while the ayu boat is towed, the ayu boat is continuously covered with running water, which collides with the rear part of the opening edge to increase the resistance there, so that the towed ayu boat itself. The Ayu boat may be overturned due to the imbalance of. If you capsize, the water pressure of running water will be applied to the opening and it will open, and the sweetfish that you have caught and stored will escape into the mountain stream.

[0005]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an ayu boat configured to reduce the resistance of the running water during towing to maintain stability and reduce the running water pressure applied to the ayu inlet. To provide.

[0006]

Thus, according to the invention of "Claim 1" of the present application, "Ayu boat main body (2) for storing ayu" is provided.
And an ayu inlet (4) provided on the upper side of the ayu boat main body (2) and configured to be openable and closable, at least on the stern side of the opening edge of the ayu inlet (4). It has an opening wall (42) that is formed upright and has 1 on the opening wall (42).
There is provided an ayu boat (1) 'characterized in that it is provided with one or more drainage holes (43).

The ayu boat (1) of the present invention is provided with an opening wall (42) at least on the stern side of the opening edge of the ayu input port (4) and the wall (42) is changed as described later. The configuration known in the art can be used as it is.

In the ayu boat (1) of the present invention, the opening wall (42)
Is preferably provided at least on the stern side of the opening edge, and is configured to rise obliquely from the opening edge toward the center of the opening. The opening wall (42) has one or more drainage holes (4
3) is provided. When a plurality of the water drain holes (43) are provided, they are provided so as to be symmetrical. The opening wall (42) may be provided around the entire periphery of the opening edge. In this case, at least the water drain hole is formed on the stern side.
(43) is provided.

[0009]

According to the invention of "Claim 1" of the present application, while holding the ayu which has been caught and removed from the hook with one hand, the other hand is used to pull the towline to pull the ayu boat (1) and the ayu throwing port When the nose tip of the ayu grasped on the opening wall (42) of (4) is hooked and pressed downward, the ayu inlet (4) is opened and the ayu is stored in the ayu boat body (2).

After storing the ayu, the ayu boat (1) is flown again into the mountain stream to be towed, but during this time, the waves of running water repeatedly cover the upper part of the ayu boat (1), and the ayu inlet (4) Although it collides with the opening wall (42) provided at least on the stern side, it immediately escapes rearward from the drainage hole (43) provided there,
The resistance exerted by the waves on the Ayu Fune (1) is reduced and the Ayu Fune (1) is towed stably, and the running water pressure on the Ayu Inlet (4) is also reduced to reduce the water pressure at the Ayu Inlet (4). Will be prevented from opening.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of the ayu boat of the present invention will be described below with reference to the drawings, but the present invention is not limited thereto. FIG. 1 is a schematic perspective view of an example of an ayu boat of the present invention, FIG. 2 is a schematic plan view, and FIG. 3 is a schematic left side view. In these figures,
The ayu boat (1) includes an ayu boat body (2) for accommodating the ayu, and the ayu boat body.
It is mainly composed of a lid (3) provided on the upper side of (2) and an ayu throwing port (4) provided in the lid (3).

The Ayu boat main body (2) is entirely made of synthetic resin and is formed into a tow boat shape, and is composed of a container-shaped main body lower side (21) and a lid-shaped main body upper side (22) which covers the main body. Moreover, the whole is configured to float on water. A string locking hole (21a) for passing a towline is provided on both sides of the bow of the lower side (21) of the main body, and running water is provided on the front wall and the side wall of the lower side (21) of the main body. A water inlet (21b) for inflowing is introduced. The water flowing into these is drained to the rear of the main body by a passage (not shown) formed inside the main body. The upper body (22) is fixed to the lower body (21).

The lid (3) is made of synthetic resin and is on the upper side of the main body.
(22) is provided inside the opening (3a) for taking out the stored sweetfish so that the opening (3a) can be opened / closed. ), And is configured so that it can be locked by a lock mechanism (not shown) when closed. Further, a recess is formed at the front end of the opening (3a) on the bow side, and constitutes a finger hook (3b) of the lid (3) when opening.

The ayu throwing port (4) is provided on the bow side of the lid (3), and when the ayu is thrown in, it is opened to both sides by pressing from the outside, and the inside is always closed so as to close the throwing port. It has a double-door type synthetic resin open / close door (41) which is biased by a spring. Around the opening edge of the ayu throwing port (4), an opening wall (42) is formed so as to be obliquely raised toward the center of the opening. In the stern side portion of the opening wall (42), seven drain holes (43) each having a substantially oval shape are provided symmetrically. Further, on the bow side of the opening wall (42), the opening / closing door (41) corresponding to this is formed to be recessed, and the finger hanging portion is also formed here.
(4a) is configured.

The operation of the ayu boat (1) constructed as above will be described. When storing the caught ayu in the ayu boat (1), hold the ayu removed from the fishing hook with one hand and pull the towline to float in the mountain stream and pull the towed ayu boat (1) into the empty space. Fix the ayu boat (1) by hooking your finger on the finger rest (4a) with your fingers. Then, the nose tip of the grasped ayu is inserted between the opening / closing door (41) of the ayu insertion port (4) and the opening wall (42) and pressed downward to easily open the opening / closing door (41). Ayu can be introduced and can be easily stored in the main body (2) of the ayu ship by one-handed operation.

The ayu boat (1) containing the ayu is floated in the mountain stream and towed. During this time, the running water flows from the water inlet (21b) formed on the front wall and side wall of the lower part (21) of the ayu boat ( 1) It flows in and is discharged from the rear. Also, the waves of running water are repeatedly covered by the ayu boat (1), but the water colliding with the opening wall (42) provided on the stern side of the ayu inlet (4) is immediately drained (4).
Since it is discharged rearward through 3), the resistance of running water on the opening wall (42) is reduced and the ayu boat (1) is stably towed, and the running water pressure on the ayu inlet (4) is also reduced. It can be prevented that the opening / closing door (41) is opened by this water pressure.

When the stored sweetfish is taken out from the sweetfish ship (1), the lock is released and the finger hook (3b) is put on the finger to cover the lid.
If (3) is opened and the ayu boat main body (2) is lifted up and tilted and received by a net etc., the water in the ayu boat main body is spilled out, and the ayu can be taken out to the net.

[0018]

According to the ayu boat of the present invention, one or more drainage holes are provided in the opening wall provided at least on the stern side of the opening edge of the ayu throwing port, so that the mountain stream Not only can the ayu boat be stably towed by the influence of the waves that are inflicted while it is being towed in, but also the ayu inlet door can be prevented from opening due to the water pressure of the waves.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of an example of an ayu boat according to the present invention.

FIG. 2 is a schematic plan view of FIG.

3 is a schematic left side view of FIG.

[Explanation of symbols]

(1)… Ayu boat (2)… Ayu boat body (3)… Lid body (4)… Ayu slot (21)… Bottom body (22)… Main body top (41)… Open / close door (42)… Open Part wall (43)… Drainage hole (3a)… Ayu extraction opening (3b), (4a)…
Finger rest

Claims (1)

[Claims] 1. An ayu boat comprising an ayu boat main body for accommodating ayu and an ayu port provided on the upper side of the ayu boat main body and capable of opening and closing, wherein at least an opening edge of the ayu port is provided. An ayu boat characterized by having an opening wall formed by being erected on the stern side and having one or more water drain holes in the opening wall.