JP2010193868A - Float - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a float which facilitates adjustments of positions where the float is mounted in a fishing line in accordance with a depth of water or the like. <P>SOLUTION: A float body 1 is formed of an upper part 2 which is made of a synthetic resin and has an outer shape being the upper half of a conical shape, and the lower part 3 which is made of a synthetic resin and has an outer shape being the lower half of a conical shape, and the upper part 2 and the lower part 3 are united by threaly engaging a threaded part. A bobbin 4 is housed in the float body 1, and when the upper part 2 and the lower part 3 move vertically by loosening the threaded part, the bobbin 4 is turned. When the threaded part is fastened, the turning of the bobbin 4 is regulated. A helical groove 4c is formed on the periphery of the body part 4b of the bobbin 4. The fishing line 5 inserted from a through-hole 2e is inserted downward through a through-hole 3e after being wound in the helical groove 4c, and a hook rig which is not shown in the figures is attached. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a float in which the position to be attached to a fishing line can be easily adjusted according to the water depth or the like.

Conventionally, Patent Document 1 proposes a floating tree with a spinning wheel in which a freely spinning spinning wheel having a length of road thread suitable for a desired water depth is mounted in the floating tree.
Since the rotation of the spinning wheel with a spinning wheel of Patent Document 1 is not restricted, the length of the fishing line fed out from the float cannot be regulated.
Japanese Utility Model Publication No. 56-1478

  The problem to be solved is that the position of the float cannot be determined within the length of the fishing line.

  An object of the present invention is to provide a float capable of easily adjusting the position to be attached to a fishing line in accordance with the water depth and the like in view of the above drawbacks.

According to a first aspect of the present invention, in the float in which a through hole is formed in the vertical direction of the float body, the float body is divided into an upper part and a lower part, and the upper part and the lower part are joined to each other so as to be movable in the vertical direction. A bobbin is built into the through-hole, and the bobbin can be rotated with the upper and lower parts of the float body separated from each other. When the bobbin is held close to the upper and lower parts of the float body, rotation is restricted. This is the gist.
The gist of claim 2 of the present invention is that a spiral groove is formed on the outer periphery of the spool.

  According to the claims of the present invention, when the upper part is moved in the vertical direction relative to the lower part of the floating body and the rotation of the bobbin wind is free, the floating body can be freely moved in the vertical direction with respect to the fishing line Therefore, the position of the float body can be easily adjusted with respect to the fishing line.

  The present invention can be used for all floats.

In 1st Example, it is a cross-sectional side view of the float in the state in which the bobbin wind is restricted. It is the decomposition | disassembly cross-sectional side view of the float which the upper part and the lower part of the same float body, and the bobbin were disassembled. In 2nd Example, it is the cross-sectional side view and principal part expanded cross-section side view of a float in the state in which the bobbin winding was controlled.

The float body 1 is formed of an upper part 2 of the upper half of a circular shape with a synthetic resin and a lower part 3 of a lower half of the circular shape with a synthetic resin.
A recess 2b is formed inside the lower surface 2a of the upper portion 2, and a female screw 2c is formed on the peripheral wall of the recess 2b.
A deep storage recess 2d is formed at the center of the recess 2b, and a through hole 2e extending upward is formed above the recess.
The upper half of the spool 4 can be stored in the storage recess 2d.
A cylindrical portion 3b is formed inside the upper surface 3a of the lower portion 3, and a male screw 3c is formed on the peripheral wall of the cylindrical portion 3b.
A deep storage recess 3d is formed at the center of the cylindrical portion 3b, and a through hole 3e is formed below the recess 3d.
The lower half of the bobbin 4 can be stored in the storage recess 3d.
Concave portions 3e and 3e into which the shafts 4a and 4a of the bobbin 4 are pivoted are formed at the hole edges of the storage concave portion 3d.
After the shaft 4a of the bobbin 4 is dropped into the recesses 3e and 3e, the male screw 3c of the lower portion 3 is screwed into the female screw 2c of the upper portion 2, and the lower surface 2f of the recess 2b of the upper portion 2 is brought into contact with the shaft 4a. And the rotation of the bobbin 4 is restricted.
A spiral groove 4 c is formed on the outer periphery of the body 4 b of the bobbin 4.
The fishing line 5 passed through the through hole 2e is wound around the spiral groove 4c about three times, then passed through the through hole 3e and inserted downward, and a device not shown is attached.

  Hereinafter, the present invention will be described with reference to the illustrated embodiments. FIGS. 1 and 2 are a first embodiment, FIG. 1 is a cross-sectional side view of a float in which rotation of a bobbin is restricted, and FIG. It is a decomposition | disassembly cross-section side view of the float which the lower part and the spool were disassembled.

The float is formed in an oval shape with the upper part 2 of the upper half of the floating body 1 made of synthetic resin and circularly shaped and the lower part 3 of the lower half of synthetic resin and circularly shaped.
A recess 2b is formed inside the lower surface 2a of the upper portion 2, and a female screw 2c is formed on the peripheral wall of the recess 2b.
A deep storage recess 2d is formed at the center of the recess 2b, and a through hole 2e extending upward is formed above the recess.
The upper half of the spool 4 can be stored in the storage recess 2d.
A cylindrical portion 3b is formed inside the upper surface 3a of the lower portion 3, and a male screw 3c is formed on the peripheral wall of the cylindrical portion 3b.
A deep storage recess 3d is formed at the center of the cylindrical portion 3b, and a through hole 3e is formed below the recess 3d.
The lower half of the bobbin 4 can be stored in the storage recess 3d.
The upper part 2 and the lower part 3 are engaged with each other by a female screw 2c and a male screw 3c, and can be moved closer to or away from each other depending on the screwed state.
Concave portions 3e and 3e into which the shafts 4a and 4a of the bobbin 4 are rotatably turned are formed at the hole edges of the concave portion 3d.
After the shaft 4a of the bobbin 4 is dropped into the recesses 3e and 3e, the male screw 3c of the lower portion 3 is screwed into the female screw 2c of the upper portion 2, and the lower surface 2f of the recess 2b of the upper portion 2 is brought into contact with the shaft 4a. When the shaft 4a is held between the recess 3e of the lower portion 3, the rotation of the bobbin 4 is restricted.
A spiral groove 4 c is formed on the outer periphery of the body 4 b of the bobbin 4.
The fishing line 5 passed through the through hole 2e is wound around the spiral groove 4c about three times, then passed through the through hole 3e and inserted downward, and a device not shown is attached.

  When the length of the fishing line 5 drawn out from the lower part 3 is adjusted, the upper part 2 is rotated with respect to the lower part 3 to release the contact of the lower surface 2f that presses the shaft 4a of the bobbin 4; Accordingly, the floating body 1 can be freely moved in the vertical direction with respect to the fishing line 5.

  When the float is configured as described above, when the upper portion 2 is rotated with respect to the lower portion 3 of the float body 1 and the contact of the lower surface 2f that presses the shaft 4a of the spool 4 is released, the rotation of the spool 4 Since the movement becomes free and the floating body 1 can be freely moved in the vertical direction with respect to the fishing line 5, the position of the floating body 1 can be easily adjusted with respect to the fishing line 5.

  FIG. 3 is a second embodiment, and FIG. 3 is a sectional side view and an enlarged sectional side view of the main part of the float in a state where the bobbin winding is restricted.

The float body is formed of an upper half 2 having a circular outer shape and a synthetic resin having a flexible main body 1 and a lower portion 3 having a lower half shape and a synthetic resin.
A recess 2b is formed inside the lower surface 2a of the upper portion 2, and upper and lower two-step recesses 2g and 2h are formed at a plurality of locations on the entire circumference on the peripheral wall of the recess 2b.
A recess 2i is formed at the center of the recess 2b, a recess 2j having a smaller inner diameter than the storage recess 2i and a through-hole 2e extending upward are formed above the recess 2i.
The upper half of the body 4b of the spool 4 can be stored in the storage recess 2i.
A cylindrical portion 3b is formed inside the upper surface 3a of the lower portion 3, and convex portions 3f are formed on a peripheral wall of the cylindrical portion 3b at a plurality of locations on the entire circumference.
A recess 3g is formed at the center of the cylindrical portion 3b, a recess 3h is formed below the recess 3g, and a through-hole 3e is formed below the recess 3h.
The lower half of the body 4b of the spool 4 can be stored in the recess 3g.
After the body part 4b of the spool 4 is dropped into the recess 3g, the upper part 2 is overlaid on the lower part 3, and the upper half of the body part 4b of the spool 4 is stored in the storage recess 2i of the upper part 2, and the convex part 3f is The spool 4 is rotatable in the state where it is fitted in the lower recess 2h, and when the projection 3f is fitted in the upper recess 2g, the body 4b of the spool 4 is held between the storage recess 2i and the recess 3g. Thus, the rotation is restricted.
Other configurations are substantially the same as those of the first embodiment.

  When the length of the fishing line 5 drawn out from the lower part 3 is adjusted, the upper part 2 is moved up and down with respect to the lower part 3 so that the convex part 3f is fitted into the lower concave part 2h or the upper concave part. The restriction of rotation is selected depending on whether it is fitted to 2g.

DESCRIPTION OF SYMBOLS 1 Float main body 2 Upper part 2e, 3e Through-hole 3 Lower part 4 Thread winding 4c Spiral groove

Claims (2)

  In the float in which a through hole is formed in the vertical direction of the float body and the float body is divided into an upper part and a lower part and the upper part and the lower part are joined to each other so as to be movable in the vertical direction, a bobbin is incorporated in the through hole. The bobbin can be rotated with the upper and lower parts of the float body separated from each other, and the bobbin is restricted when the bobbin is held close to the upper and lower parts of the float body.   2. The float according to claim 1, wherein a spiral groove is formed on the outer periphery of the bobbin.