JPH04106972U - fishing float - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a fishing float that can be easily assembled and fixed by pinching a rope without using metal bolts and has a long service life. [Structure] Consisting of a foam body 2 and an outer shell 1, the foam body 2 can be divided along a through hole 3, and the outer shell 1 has a body part 5 that covers the outer peripheral surface of the foam body, and an outer end surface and an inner peripheral surface of the foam body 2. It is composed of covering lid parts 6 and 6'. The body part 5 has a semi-cylindrical shape and has an inverted trapezoidal claw, and is connected by this claw to form a cylindrical shape. Lid part 6,
6' is divided along the through hole, and one lid part 6' is divided along the through hole.
and the other lid part 6' have screw grooves at the tips of their shaft parts that can be screwed into each other, and when assembled by screwing, the outer shell 1
and firmly fix the foam 2 to the rope 4.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a hollow float for fishing.

0002

[Conventional technology]

Conventionally, a single float with a through hole was used as a hollow float for general fishing. The rope was passed through one end of the rope in turn. Therefore, one of the floats If a float is damaged at sea, the undamaged float must be removed to replace it. However, the damaged float must be replaced and the removed floats must be re-passed one after another, resulting in an emergency. It was a hassle.

0003 To solve this problem, Japanese Utility Model Application Publication No. 61-28362 and Japanese Utility Model Application Publication No. 61-3 No. 1055, Japanese Utility Model Application No. 61-142579, etc. have a method of rolling with a float divided into two. A float having a shape that is fixed by sandwiching the float and tightening bolts is disclosed.

0004

[Problem that the idea aims to solve]

However, the floats disclosed in the above publications are all fixed with metal bolts. Because the bolts corrode in seawater, they become rusty and difficult to disassemble. Another drawback was that the service life was short due to corrosion. Furthermore, there are 4 metal bolts. Since the float is attached in more than one place, it has a negative effect on buoyancy, and the installation of one float It was a time-consuming process.

[0005] This invention solves these problems and does not use metal bolts. This provides a float that can be easily assembled and fixed by sandwiching the rope and has a long service life. .

[0006]

[Means to solve the problem]

This invention is provided with a through hole for the rope and formed to cover the foam and the foam. A fishing float consisting of a foamed outer shell, the foam body having a foamed shell along a through hole. The outer shell is made up of a body that covers the outer peripheral surface of the foam parallel to the through hole, and a body that covers the outer peripheral surface of the foam that is parallel to the through hole. It consists of a pair of lid parts that cover one outer end surface of the foam perpendicular to the through hole and the inner peripheral surface of the foam. The pair of lids can each be divided along the through hole, and one lid can be separated from the other. One lid part is characterized in that its shaft parts are formed so that they can be screwed together. Regarding fishing floats.

[0007] The float in the present invention is preferably formed into a cylindrical shape, but is limited to this. It is not something that will be done.

[0008] In addition, the float in the present invention has an outer shell body that can be divided into two or more parts. , the divided members of each member are formed with claws that can fit into each other, and the foam and outer It is preferable because it has good adhesion to the shell and can form a strong float.

[0009] Furthermore, the shaft portions of the pair of lids are arranged from the outer end surface toward the screw grooves where they screw together. If the float has a truncated conical shape that converges, the float may be strongly lowered during assembly. This is preferable because it can be fixed to the pool.

0010

【Example】

The present invention will be explained below with reference to the drawings. FIG. 1 is a perspective view showing one embodiment of the float of the present invention. Figure 1 Rope through hole The float is partially removed to show the state in which it has passed, and to show the internal structure of the float. be.

[0011] The float in Figure 1 is provided with a through hole 3 through which a rope 4 passes, and a spring for obtaining buoyancy. It consists of a foam 2 and an outer shell 1 that covers the foam 2 to hold and fix it. ing.

0012 As the foam 2, foamed polystyrene, foamed urethane, foamed PVA (ethylene- (vinyl acetate copolymer), foamed EVA (propylene-vinyl acetate copolymer), etc. Foam is used. Among these, it is preferable to use a highly elastic foam. In Figure 1 The foam body 2 is inserted along the through hole 3 so that it can be installed and removed by sandwiching the rope. It is divided into two semi-cylindrical members. Figure 2 shows the foam used in the float of Figure 1. A front view (Fig. 2 (a)) and a side view (Fig. 2 (b) ) is shown. Two of the foam members shown in this figure are used in combination. foaming The outer circumferential dimension of the outer circumferential surface 7 of the body is made 1 to 2 mm larger than the inner circumferential dimension of the trunk 5 of the outer shell 1. This is preferable because the outer shell will adhere well and can be firmly fixed.

[0013] In addition, in this invention, being able to divide along the through hole means that the foam can sandwich the rope. It means that it can be attached and detached, and specifically, it is made of three or more parts. It is also possible to use one with a cut surface that allows the rope to be attached and detached along the through hole. It may be made of two members.

[0014] The outer shell 1 of the float includes a body 5 that covers an outer circumferential surface 7 parallel to the through hole 3 of the foam 2, and a foam body 5. Covers one outer end surface 8 or 8' perpendicular to the through hole 3 of the foam body 2 and the inner circumferential surface 9 of the foam body 2. It consists of a pair of lid parts 6, 6'.

[0015] In the present invention, each component of the outer shell is made of ABS resin, AAS resin, vinyl chloride. It is made from strong synthetic resin such as resin.

[0016] The body 5 of the outer shell 1 in FIG. 1 can be divided into two semi-cylindrical members. FIG. 3 shows a front view (FIG. 3(a)) and a plan view (FIG. 3(b)) of the divided members of the trunk 5. ) and a side view (FIG. 3(c)). The divided parts of each member have claws that can fit together. 10 is formed. This claw 10 has a so-called inverted trapezoid shape with a wide tip and a narrow base. There is. As mentioned above, the outer circumferential dimension of the outer circumferential surface 7 of the foam body 2 is set from the inner circumferential dimension of this body 5. If the foam body 2 is made 1 to 2 mm larger, an outward force will be applied when the foam body 2 is stored. Due to the wedge action of the claws 10, the foam 2 and the body 5 are brought into close contact and firmly fixed.

[0017] In addition, in this invention, there are cases where the shape of the claws is different, and those where there is no claw in the divided part. , ropes whose body can be divided into three or more parts may be used. The torso does not need to be divided as long as it can be fixed by sandwiching it.

[0018] Of the pair of lids 6 and 6', the lid 6 has an end surface portion 15 that covers one outer end surface 8. The shaft portion 14 covering half of the inner circumferential surface 9 of the foam has an integrated shape. lid The part 6 is divided in half along the through hole 3 so that it can be attached and detached by sandwiching the rope. It is. FIG. 4 shows a front view (FIG. 4(a)) and a side view of one of the divided members of the lid part 6. It is a top view (FIG. 4(b)).

[0019] Of the pair of lid parts 6, 6', the other lid part 6' has the other outer end surface 8'. The end surface portion 15' that covers and the shaft portion 14' that covers half of the inner circumferential surface 9 of the foam are integrated. It has a similar shape. The lid part 6' is also penetrated so that it can be attached and detached by sandwiching the rope. It is divided in half along hole 3. Figure 5 is a front view of one of the divided members (Fig. 5(a)) and a side view (FIG. 5(b)).

[0020] At the ends of the shaft portions 14 and 14' of the lid parts 6 and 6', there is a A male screw groove 11 is provided on one side and a female screw groove is provided on the other side so that the lid parts 6' can be screwed together. A thread groove 11' is formed. Therefore, after assembly, it can be firmly fixed by screwing it in. A defined float can be formed.

[0021] In addition, the shaft portions 14 and 14' of the respective lid parts 6 and 6' are screwed from the outer end surface side. It is formed into a truncated conical shape that converges toward the groove. Furthermore, end surface portion 1 Convex portions 12, 12' are formed on the inner sides of 5, 15'. Configure like these By doing so, the shaft portions 14, 14' of the lid parts 6, 6' press against the foam 2 during assembly. Due to the reaction force of the The float can be firmly fixed.

[0022] Furthermore, in FIGS. 4 and 5, the lid parts 6, 6' are the outer peripheries 13, 1 of the end face parts 15, 15'. 3' has a structure that allows the body 5 to be firmly fixed from the outside.

[0023] In addition, in the present invention, each lid part may be divided into three or more parts. , those without the convex portions 12, 12', or those where the shaft portion of the lid portion is simply cylindrical. It's okay.

[0024] The assembly process diagram is an example of actually assembling each of the above parts by inserting ropes. Shown in Figure 6. In FIG. 6(a), first the two members of the foam 2 are connected to the two members of the body 5 of the outer shell 1. The rope 4 is inserted between the ends and stored, and the torso is attached. Next, Figure 6 As shown in (b), the four members of the lid parts 6 and 6' of the outer shell 1 are connected to the inner peripheral surface of the foam body 2. The cover 6 is inserted between the loops 4 and the tips of the cover 6 and the cover 6' are screwed together and fixed. child In this way, a float as shown in FIG. 6(c) is easily produced.

[0025]

[Effect of the idea]

As is clear from the above, the fishing float of the present invention does not need to be passed through from the end of the rope. It can be installed in the middle of the rope and does not require metal bolts for fixing. Therefore, it is resistant to corrosion and has a long service life. In addition to this, the shaft part is also By screwing together the lid of the shell, it is very easy to attach or detach. It is also durable and can be firmly attached to a rope. Furthermore, the float of this invention The float is made up of several parts, so if it breaks, the entire float will be destroyed. It is economical because only the damaged parts, not the body, need to be replaced.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an embodiment of a fishing float of the present invention.

FIG. 2 shows divided members of the foam of the embodiment of the fishing float of the present invention, with (a) being a front view and (b) being a side view.

FIG. 3 shows divided members of the body of the outer shell of the embodiment of the fishing float of the present invention, in which (a) is a front view, (b) is a plan view, and (c) is a side view.

FIG. 4 shows divided members of one lid part of the outer shell of the embodiment of the fishing float of the present invention, (a) is a front view, and (b) is a side view.

FIG. 5 shows divided members of the other lid part of the outer shell of the embodiment of the fishing float of the present invention, (a) is a front view;
(b) is a side view.

FIG. 6 is an assembly process diagram of an embodiment of the fishing float of the present invention.

[Explanation of symbols]

1...Outer shell 2...Foam 3...Through hole 4...Robe 5...Torso 6, 6'...Lid part 7...Outer peripheral surface 8, 8'...outer end surface 9...Inner peripheral surface 10...Claws 11, 11'...thread groove 12, 12'... Convex portion 13, 13'...outer circumference 14, 14'...shaft part 15, 15'...end face part

Claims (4)

[Scope of utility model registration request] 1. A fishing float comprising a foam (2) and an outer shell (1) formed to cover the foam (2), provided with a rope through hole (3), , the foam (2) can be divided along the through holes (3),
The outer shell (1) includes a body (5) that covers the outer peripheral surface (7) of the foam (2) parallel to the through hole (3), and a body (5) that covers the outer peripheral surface (7) of the foam (2) that is perpendicular to the through hole (3). A pair of lid parts (6,
The pair of lid parts (6, 6') can be divided along the through hole (3), and one lid part (6) and the other lid part (6') can be separated from each other along the through hole (3). Its shaft part (14,1
4') are formed so that they can be screwed together. 2. The fishing float according to claim 1, which is formed into a cylindrical shape. 3. The body (5) can be divided into two or more members, and the divided portions of each member are provided with claws (1) that can fit into each other.
3. The fishing float according to claim 1 or 2, wherein: 0) is formed. Claim 4: The shaft portion (1) of the pair of lid portions (6, 6')
4, 14') have a truncated conical shape that converges from the outer end surface side toward the screw grooves (11, 11') that are screwed together.