JPH0773467B2 - Buoyancy and balance adjustment method for fishing floats - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for adjusting the buoyancy and balance of fishing floats used for fishing in the sea or rivers.

[0002]

2. Description of the Related Art There are fishing tacks made of synthetic resin and wood.
Since the quality of the lumber for fishing using wood is not uniform, the buoyancy differs depending on the fishing lumber using the lumber, and the diameter of the lumber formed as it is is large. In low-profile (so-called acorn-shaped, oval-shaped) fishing plow, the balance of the plow body was sometimes unbalanced and tilted. Therefore, in the past, we put a weight on the bottom of the plow body to adjust the buoyancy, and when the plow body tilts, make a hole in the lower side surface of the plow body and put lead in this part or use a light buoyancy material. I put it in and balanced the whole body.

[0003]

However, the conventional method of adjusting the buoyancy and balance of the fishing plow according to the prior art is extremely troublesome, and if the hole to be formed in the plow body for the balance adjustment is opened at the correct position, that portion will be lost. It is possible to properly adjust the balance of the body by inserting a weight adjustment material into it, but if you make a hole in the wrong position, insert a thin piece of wood again into that part and crush it, then make a hole in another place. It was necessary to insert a weight adjustment material, and it was a work that required a great deal of experience and intuition. Therefore, a defective product may be produced in some cases. The present invention has been made in view of such circumstances, and an object of the present invention is to provide a method capable of relatively easily adjusting the buoyancy and balance of a fishing tackle.

[0004]

A method according to the above-mentioned object.
The method of adjusting the buoyancy and balance of the fishing tackle described above is such that a circular hole is formed in the center of the fishing tackle body, and a ring plate having a notch formed in one side from the bottom and a weight are inserted into the circular hole, and The floating state and / or balance of the main body is adjusted, and then these are fixed to the main body. According to another aspect of the present invention, there is provided a buoyancy and balance adjusting method for a fishing tackle, wherein a circular hole is formed in the center of the fishing tackle body, and a pair of notches are formed in the circular hole to insert weight adjusting members from the lower side to both sides. A weight is inserted, and an appropriate amount of a weight adjusting member is inserted into the pair of notches to adjust the floating state and / or balance of the spout body, and then these are fixed. The method for adjusting the buoyancy and balance of a fishing tackle according to claim 3 is for adjusting the weight such that a round hole is formed in the center of the plow body, and the round hole is made of lead or lead alloy and can be cut at both upper sides. A weight having a rod formed therein is inserted from below, the floating state and / or balance of the float body is adjusted, and then the weight is fixed to the float body.

[0005]

According to the method of adjusting the buoyancy and balance of the fishing tackle according to claim 1, a circular hole is formed in the center of the fishing tackle main body, and the circular plate is provided with a ring plate having a notch on one side from the bottom and a weight. Inserting. Here, since the notch is provided on one side of the ring plate, the balance of the ring plate becomes asymmetrical, and by mounting this while rotating it appropriately with respect to the center of the body, the balance of the body is removed. Can take Then, by inserting a weight in addition to the ring plate, it is possible to stand the plow body vertically so that the plow body is brought to an appropriate position above the water surface. In the method of adjusting buoyancy and balance of a fishing tackle according to claim 2, a weight is inserted into a round hole formed in the fishing tackle body from below, and notches are formed on both sides of the weight for inserting weight adjusting members. Therefore, by rotating the weight at an appropriate angle and inserting a weight adjusting member such as a fuse into the insertion portion, the overall balance can be achieved. In the method of adjusting buoyancy and balance of a fishing tackle according to claim 3, a weight is inserted from a lower portion into a round hole formed in the fishing tackle body, and a cutable rod for weight adjustment is formed in the weight. Therefore, the buoyancy and balance of the fishing tackle can be adjusted by first turning the weight to an appropriate angle, then cutting the rod appropriately and attaching the weight. The round hole may be a penetrating hole or a halfway hole.

[0006]

【Example】

Next, an embodiment of the present invention will be described with reference to the accompanying drawings to provide an understanding of the present invention. First, referring to FIG. 1 and FIG. 2, a description will be given of a buoyancy and balance adjusting method for a fishing tackle according to a first embodiment of the present invention.
1 is set. The round hole 11 is formed with two steps at the bottom. Therefore, first, the weight 12 made of lead is attached to the float body 10 and floated on water, the floating condition and the inclination of the float body 10 are investigated, and a mark is drawn with a simple pen or the like in the direction falling from the water surface (or the opposite direction). Put in. Then, the plow body 10 is lifted from the water, and an appropriate number of ring plates 14 each having a notch 13 provided on one side as shown in FIG. Attach the weight 12. And then put it in water again and put it on the body 1
If 0 is completely balanced and sinks to an appropriate position, the adjustment work is completed, so the adhesive is appropriately filled and the whole is fixed. When you put it in water again
If the balance of 0 is unbalanced, the ring plate 14 is adjusted again. The ring plate 14 may be manufactured from a lead plate, and the weight may be adjusted by appropriately cutting it with pliers or the like. In addition, it is preferable to seal the entire inner cavity with the adhesive. Then, finally, the tube 15 made of a synthetic resin such as polypropylene is inserted into the plow body 10, and the whole of the plow body 10 is coated, whereby the work is completed.

Next, a buoyancy and balance adjusting method for a fishing tackle according to a second embodiment of the present invention will be described with reference to FIGS. Punch 17 and insert a weight 18 prepared in advance. As shown in FIGS. 4 and 5, the weight 18 has notches symmetrically formed on both sides of the lower portion, and this portion is the insertion portion 1 of the weight adjusting member.
It is 9 and 20. The upper portion is provided with a constricted cylindrical portion 21, but the weight of the entire weight can be adjusted by separating the upper portion from an appropriate constricted portion. Therefore, when the weight 18 is used, the weight of the float main body 16 in which the round hole 17 is formed is measured in advance to determine the weight of the weight 18, and the upper portion is separated from the constricted portion so as to match the weight. The weight of the weight 18 is adjusted, and the weight 18 is inserted into the floating body 16. And the body 1
6 is floated on the surface of the water, the inclination is investigated, a mark is made on the portion, and the weight 18 is rotated so that one of the insertion portions 19 and 20 faces the marked portion, and one of the insertion portions 19 and 20 is rotated. A fuse 21a, which is an example of a weight adjusting member, is inserted into one of them to adjust the overall balance. Then, a suitable light filler (adhesive may be used) in the insertion portions 19 and 20 on the other side.
Then, a synthetic resin tube 22 is attached to the center, the whole is fixed with an adhesive, and finally the whole is painted to complete the manufacture of the main body 16.

In the method of adjusting the buoyancy and balance of the fishing tackle according to the second embodiment, circular holes 24 and 25 are symmetrically provided below the weight 23 instead of the weight 18 as shown in FIG. It is also possible to use it as an insertion portion of the weight adjusting member.

A buoyancy and balance adjusting method for a fishing tackle according to a third embodiment of the present invention will be described below with reference to the drawings shown in FIGS. 7 and 8. In this embodiment, FIG. A weight 26 made of lead having a shape as shown in FIG. When the weight 26 is manufactured, bilaterally symmetrical weight adjusting rods 27 and 28 are provided at the upper portion, and an insertion hole 30 for a synthetic resin tube 29 is provided at the center. Therefore, a stepped round hole 32 is previously drilled in the plow body 31, the weight 26 is inserted and the floating state is observed on the water surface, and if tilted, the portion is marked and placed and raised to the water surface. Take out the weight 26, cut one or both of the upper rods 27 and 28, adjust the weight of the weight and the left and right balance, insert the weight again, and float on the water surface to float and balance. taking measurement. Then, when the weight and balance of the whole can be adjusted, a filler (which can be an adhesive) is put into the inner cavity, the pipe 29 is inserted, the whole is fixed with an adhesive, and surface painting is completed. To do.
Although the rods 27, 28 have a circular cross section, they may have a circular cross section, and a proper constriction may be provided.

A buoyancy and balance adjusting method for a fishing tackle according to a fourth embodiment of the present invention will now be described with reference to FIGS. 9 and 10. The weight 34 and the weight 34 are described below.
A hollow main body 36 having a hole 35 for mounting the is previously manufactured. A threading hole 38 is formed inside the weight 34, and the large diameter portion 39 having various lengths is prepared so that the specific gravity of each plow body 36 can be dealt with. Then, after fixing the weight 34 and the main body 36 with an adhesive, the portion of the small diameter portion 40 protruding from the upper portion is cut at the position of arrow p in FIG. In the above embodiment, the large diameter portion is formed short,
If necessary, a washer for weight adjustment can be inserted in the small diameter portion, and further, the bulging portion 41 at the lower end is eliminated, and an appropriate scale line (or cutting line) is provided at the lower large diameter portion. It is also possible to put in, and cut according to the weight and specific gravity of various plow main bodies 36. Further, although the above description has been made on the hollow through bobbin, it is also applicable to a ring with a bobbin provided with a hook ring at a lower portion thereof. In this case, the retaining ring is attached to the lower part of the weight. Although the material of the weight is mainly lead, it may be brass, copper, or aluminum in some cases.

[0011]

As is apparent from the above description, the method for adjusting the buoyancy and balance of the fishing tackle according to the first aspect of the present invention can be provided with a ring plate having a notch formed on one side. Therefore, by adjusting the position of the notch and the number of the notches mounted, it is possible to adjust the buoyancy and balance without damaging the body. The buoyancy and balance adjusting method for a fishing tackle according to claim 2 is capable of adjusting the buoyancy and balance of the plow body by inserting an appropriate weight adjusting member in the notch that makes a pair, and at the same time, the buoyancy and balance of the plow body can be adjusted from the bottom. Since operations can be performed, work can be performed extremely efficiently. According to the buoyancy and balance adjusting method of the fishing float of the third aspect, the buoyancy and balance can be adjusted by adjusting the length of the upper rod without damaging the main body of the float.

[Brief description of drawings]

FIG. 1 is a partial cross-sectional view of a bobbin main body for explaining a method of adjusting buoyancy and balance of a fishing boat according to a first embodiment.

FIG. 2 is a perspective view of a ring plate used in the method.

FIG. 3 is a partial cross-sectional view of a bobbin main body for explaining a method of adjusting buoyancy and balance of a fishing boat according to a second embodiment.

FIG. 4 is a front view of a weight used in the method.

FIG. 5 is a bottom view of the weight used in the method.

FIG. 6 is a bottom view of a weight according to another embodiment used in the method.

FIG. 7 is a partial cross-sectional view of a plow body for explaining a method of adjusting buoyancy and balance of a fishing plow according to a third embodiment.

FIG. 8 is a perspective view of a weight used in the method.

FIG. 9 is a partial cross-sectional view of a bobbin main body for explaining a method of adjusting buoyancy and balance of a fishing boat according to a fourth embodiment.

FIG. 10 is a cross-sectional view of a float to which the same method is applied.

[Explanation of symbols]

 10 Peeling Body 11 Round Hole 12 Weight 13 Notch 14 Ring Plate 15 Tube 16 Plowing Body 17 Round Hole 18 Weight 19 Insertion Part 20 Insertion Part 21 Cylindrical Part 22 Tube 23 Weight 24 Circular Hole 25 Circular Hole 26 Weight 27 Rod 28 Rod 29 Pipe 30 Insertion hole 31 Blow body 32 Round hole 34 Weight 35 Hole 36 Boom body 38 Threading hole 39 Large diameter part 40 Small diameter part 41 Swelling part

Claims (3)

[Claims] 1. A floating state and / or a balance of the bob main body by forming a round hole in the center of the bob main body, and inserting a ring plate having a notch formed in one side from the bottom into the round hole and a weight. A method for adjusting the buoyancy and balance of a fishing tackle, characterized in that the fishing tackle is then fixed to the spout body. 2. A circular hole is formed in the center of the plow body, and a weight having a pair of notches for inserting the weight adjusting member is inserted into the circular hole from the bottom to the pair of cuts. A method for adjusting the buoyancy and balance of a fishing tackle, characterized in that an appropriate amount of a weight adjusting member is inserted into the notch to adjust the floating state and / or balance of the spout body, and then these are fixed. 3. A circular hole is formed in the center of the float body, and a weight, which is made of lead or lead alloy and has severable weight adjusting rods formed on both upper sides, is inserted into the circular hole from the lower side. A method for adjusting the buoyancy and balance of a fishing tackle, characterized in that the floating state and / or balance of the tacking body is adjusted, and then the weight is fixed to the tacking body.