CN100387124C

CN100387124C - Floater

Info

Publication number: CN100387124C
Application number: CNB2003101224849A
Authority: CN
Inventors: 东山贵一; 菊池利行
Original assignee: Shimano Inc
Current assignee: Shimano Inc
Priority date: 2002-12-25
Filing date: 2003-12-25
Publication date: 2008-05-14
Anticipated expiration: 2023-12-25
Also published as: KR20040057939A; KR101003742B1; JP2004215652A; JP4362353B2; CN1509604A

Abstract

Provided is a float making it difficult that a fishline is lifted, even when the wind blows the fishline, and making it possible to position a fishhook in a prescribed depth. This float is composed of a main part 1, a weight 2 which is held inside the main part 1, and a flange body 3. The weight 2 is inserted into a space near one of openings of a through-hole 1a of the main part 1 and fastened thereto. A hole passes through the weight 2 in the axial direction and communicates with the through-hole 1a of the main part 1. The flange body 3 engages with the inside wall of the through-hole 1a in the main part 1 so as to be positioned in an upper space adjacent to the weight 2. The terminal of the bottom surface of the flange body 3 is formed into such a flange as to slope down in the direction of the bottom of water and to inward extend in the radial direction.

Description

Cursory

Technical field

The present invention relates to the cursory of usefulness of going fishing, lead to the cursory of cursory type in particularly being called.

Background technology

As the used cursory type that is called ' in logical cursory ' that has when the fishing.

In this ' in logical cursory ', the 1st type be called ' fixedly the fishhook assembly with in lead to cursory '.Lead to the cursory through hole that setline passes therethrough that has vertically during fixedly the fishhook assembly is used, after making setline pass this through hole, again insertion through holes such as latch and setline is positioned in the through hole, thereby the cursory position of being fixed on the setline of longitudinally arbitrarily.

The 2nd type of ' in logical cursory ' is called ' the fishhook assembly that partly moves about with in logical cursory '.For example, the type always cursory have the main part of the through hole that the band setline passes therethrough, and the diameter of the water-bed side outlet of this through hole is by minor diameterization.And, cursory retainer is installed on setline after, the operation of going fishing (opening flat 8-33443 communique) with reference to the spy.

In the 2nd type cursory, if the fishhook assembly is dropped in the water, then in logical cursory swimming in the water surface, angling of the front end that is installed on setline weigh down or the effect of the weight of fishhook etc. under setline from the front sedimentation.After if setline is deposited to the position that cursory retainer is installed, then cursory retainer is run into the minor diameter in the cursory through hole that moves about, and the sedimentation of setline is stopped.So, can make fishhook be positioned at dried up certain degree of depth.

This ' the fishhook assembly that partly moves about is logical cursory in using ' fish that is used for catching lives in the occasion in darker waters.That is to say, if the fish that will catch lives in darker waters, then owing to the distance of setting by this depth of water between cursory and the fishhook assembly, so the distance between cursory and the fishhook assembly is longer.If the occasion utilization of the distance between cursory and fishhook assembly ' logical cursory during fixedly the fishhook assembly is used ' is then owing to being wound up into this cursory position to setline, so be difficult to get the fish that hangs on the fishhook assembly on spool.Therefore, ' partly move about fishhook assembly with in logical cursory ' that can change distance between cursory and the fishhook assembly as required necessitates.

In addition,, then, the residing degree of depth of fishhook assembly can be easily changed, the situation in the place of going fishing can be flexibly adapted to by adjusting the position of cursory retainer if utilize this ' the fishhook assembly that partly moves about is logical cursory in using '.

But, in above-mentioned this ' partly move about fishhook assembly with in logical cursory ', go wrong.

As the 1st problem, ' the fishhook assembly that partly moves about is logical cursory in using ' always exists the such problem of influence of wind-engaging.That is to say, in ' the fishhook assembly that partly moves about is logical cursory in using ' always, even fishhook assemblies such as fishhook are stayed dried up certain degree of depth, if being positioned at the setline of the water surface is subjected to high wind and waves, then setline oppositely passes cursory and is pulled up from the water surface, thereby make fishhook assembly such as fishhook be pulled upwardly to position,, then can not catch desired fish if the residing depth of water of fishhook changes than predetermined depth as shallow.

For this problem, can consider mouth end at the upside of the through hole of main part, configuration prevents the processing method of ring etc. of retrograde usefulness of the cursory retainer of setline.

But,,, in ' the fishhook assembly that partly moves about is logical cursory in using ' always, also exists when fish is angled on the fishhook assembly and can not make the such problem of rapid reaction ' rising to the bait ' as the 2nd problem even adopt above-mentioned processing method.That is to say, further adopt above-mentioned processing method ' partly move about the fishhook assembly with in lead to cursory ' when going fishing, even be subjected to that the cursory retainer that influences setline of wind etc. also can lean on above-mentioned ring and in staying in the logical cursory main part, thus, can prevent that fishhook assembly such as fishhook is pulled to the position than predetermined depth as shallow.But,, run into the regular hour hysteresis of in through hole, moving till the small diameter portion in the through hole even angle fish pulling setline on the fishhook assembly that cursory retainer also takes place because cursory retainer and above-mentioned ring are in contact condition.Because the fisherman sees cursory action and ' rising to the bait ' reacted, so in time and suitably concerning ' rise to the bait ' react to the fisherman this time lag fish being angled fishhook becomes big obstacle.

Summary of the invention

It is a kind of cursory to the object of the present invention is to provide, even it is subjected to the influence of wind, setline also is not easy to be pulled up, thereby can make fishhook be positioned at certain degree of depth.And then, provide a kind of fisherman can be reliably to ' rising to the bait ' react cursory.

Of the present invention cursory, be cursory retainer to be installed on setline and used cursory when fishing, have: main part, this main part are formed with along vertical direction and are used to through hole that setline is passed therethrough; The 1st limiting mechanism, the 1st limiting mechanism limit the derivation of the cursory retainer of the setline that passes aforementioned through hole to water-bed side; And the 2nd limiting mechanism, the 2nd limiting mechanism is used to limit the cursory retainer of the setline that is limited by aforementioned the 1st limiting mechanism derives to upside from the state that is limited by the 1st limiting mechanism with being reversed.

This is cursory to use in that setline is passed under the state of through hole of main part.For example, toe-in or bead are installed on certain position of setline, and with it as cursory retainer.If the fishhook assembly of the front end that is connected in setline is dropped in the water, then main part swims in the water surface, setline by the weight of angling fishhook assemblies such as bob or fishhook of the front end that is installed on setline from the front sedimentation.If setline is deposited to the position of cursory retainers such as toe-in, then the 1st limiting mechanism blocks toe-in etc., and the restriction setline is further derived to water-bed side.Thus, the sedimentation of setline stops.So, can make fishhook assemblies such as fishhook be positioned at dried up certain degree of depth.

On the other hand, if on the water surface, setline waves because of high wind etc., and then setline oppositely makes progress short side to being pulled from cursory retainer sometimes.In this occasion, the 2nd limiting mechanism blocks by the cursory retainers such as toe-in of the 1st limiting mechanism restriction to the setline that moves of water-bed side, and the restriction setline is reversed derivation from this position to upside.Thus, the degree of depth of the fishhook of sedimentation is remained on certain position.So, under the state that cursory retainer is limited by the 1st limiting mechanism, the reverse derivation of the 2nd limiting mechanism restriction setline.Thus, hang on the fishhook assembly, when the fish pulling setline, cursoryly run into the 1st limiting mechanism instantaneously, make cursory reacting fish.

Another technical scheme of the present invention cursory, it also has: the 1st member, the 1st member is as the member of inside of the through hole that is disposed at aforementioned body portion, is formed with to be communicated in aforementioned through hole and diameter less than the hole of aforementioned through hole, forms a plurality of concavo-convex on the inner peripheral surface in this hole; And the 2nd member, the 2nd member as being disposed at the member of upside of aforementioned the 1st member of inside of the through hole of aforementioned body portion with aforementioned the 1st member with keeping certain intervals, have aforementioned through hole axially on the flange that tilts and inwardly stretch out diametrically towards water-bed direction, wherein, aforementioned the 1st member is aforementioned the 1st limiting mechanism, and aforementioned the 2nd member is aforementioned the 2nd limiting mechanism.

This is cursory also to be to use in that setline is passed under the state of through hole of main part.In addition, toe-in or bead etc. are installed on certain position of setline as cursory retainer.If the fishhook assembly is dropped in the water, then main part swims in the water surface, setline by the weight of angling fishhook assemblies such as bob or fishhook of the front end that is installed on setline from the front sedimentation.Cursory retainers such as the toe-in of setline pass in the through hole that the 2nd member arrives main part, and then, cursory retainer such as toe-in is stuck in the hole of minor diameter of the 1st member, limits setline thus and is further derived to water-bed side.Thus, the sedimentation of setline stops.

On the other hand, if on the water surface, setline waves because of high wind etc., though then setline oppositely makes progress short side to being pulled from cursory retainer, but the toe-in of setline etc. is blocked by the flange of the 2nd member, and setline can further not be reversed to upside and retract.Moreover, during with spool taking-up catch fishing line, further setline is gone out from the main part layback that makes progress, can make the toe-in etc. of setline cross over flange.

Another technical scheme of the present invention cursory, it also has: magnet, this magnet configuration is in the inside of the through hole of aforementioned body portion, and has the hole that is communicated in aforementioned through hole; And magnetic, this magnetic is installed in the assigned position on the setline, and wherein, aforementioned the 1st limiting mechanism and aforementioned the 2nd limiting mechanism are aforementioned magnet, and aforementioned magnetic is aforementioned cursory retainer.

This is cursory also to be to use in that setline is passed under the state of through hole of main part.In addition, magnetic is installed on certain position of setline as cursory retainer.If the fishhook assembly is dropped in the water, then main part swims in the water surface, setline by the weight of angling fishhook assemblies such as bob or fishhook of the front end that is installed on setline from the front sedimentation.The interior also magnetic sorption of through hole that the magnetic of setline arrives main part limits setline thus and is further derived to water-bed side in magnet.Thus, the sedimentation of setline stops.

On the other hand, if on the water surface, setline waves because of high wind etc., though then setline oppositely makes progress short side to being pulled from cursory retainer, the sorption of magnetic magnetic is in magnet, and setline can not be reversed to upside and retract.Moreover, if during, further setline being gone out from the main part layback that makes progress with spool taking-up catch fishing line, the magnetic that then can remove the magnetic of setline and magnet is inhaled and is seen.

Another technical scheme of the present invention cursory, it also has: magnetic, this magnetic is disposed at the inside of the through hole of aforementioned body portion, and has the hole that is communicated in aforementioned through hole; And magnet, this magnet cartridge is located at the assigned position on the setline, and wherein, aforementioned the 1st limiting mechanism and aforementioned the 2nd limiting mechanism are aforementioned magnetics, and aforementioned magnet is aforementioned cursory retainer.

Another technical scheme of the present invention cursory, wherein, the through hole of aforementioned body portion forms the part of comparing minor diameterization with other parts partly, described cursory also having as being disposed at the member of upside of part of aforementioned minor diameterization of inside of the through hole of aforementioned body portion with aforementioned the 1st member with keeping certain intervals, and this member have aforementioned through hole axially on the flange that tilts and inwardly stretch out diametrically towards water-bed direction, the part of the minor diameterization of aforementioned through hole is aforementioned the 1st limiting mechanism, and aforementioned components is aforementioned the 2nd limiting mechanism.

This is cursory also to be to use in that setline is passed under the state of through hole of main part.In addition, on certain position of setline, form cursory retainer such as toe-in.If the fishhook assembly is dropped in the water, then main part swims in the water surface, setline by the weight of angling fishhook assemblies such as bob or fishhook of the front end that is installed on setline from the front sedimentation.The toe-in of setline passes in the through hole of member arrival main part, is stuck in the minor diameter part of through hole, can limit setline and further be derived to water-bed side.Thus, the sedimentation of setline stops.On the other hand, if on the water surface, setline waves because of high wind etc., though then setline oppositely makes progress short side to being pulled from cursory retainer, the toe-in of setline is blocked by the flange of member, and setline can not be pulled to upside.If during with spool taking-up catch fishing line, setline is further gone out from the main part layback that makes progress, then toe-in of setline etc. can be crossed over flange.

Moreover, of the present invention cursory in, the 1st limiting mechanism and the 2nd limiting mechanism are disposed near the axial central authorities of through hole of main part.

If with of the present invention cursory, even then be subjected to the influence of wind, setline also is not easy to be pulled and can makes fishhook be positioned at certain degree of depth.And then the fisherman can react to ' rising to the bait ' reliably.

Description of drawings

Fig. 1 is the cursory schematic diagram that adopts the 1st embodiment of the present invention.

Fig. 2 is the schematic diagram of the cursory use form of Fig. 1.

Fig. 3 is the cursory schematic diagram that adopts the 2nd embodiment of the present invention.

Fig. 4 is the cursory schematic diagram that adopts the 3rd embodiment of the present invention.

Fig. 5 is the cursory schematic diagram that adopts the 4th embodiment of the present invention.

Embodiment

(the 1st embodiment)

Below, describe with regard to the 1st embodiment of the present invention with reference to accompanying drawing.

As shown in fig. 1, adopt the cursory of the 1st embodiment of the present invention, by main part 1, angle bob 2 and the body flange 3 that are contained in the inside of main part 1 are formed.

Main part 1 is the spherical member that is made of hard resin materials such as polyurathamc or ABS resins.The recanalization that compares as cursory overall itself and water is about about 1.Cursory being used for floats near the water surface.Axially be through with through hole 1a one of main part 1 upper edge.In the opening of the water-bed side of this through hole 1a, embed to be fixed with to angle and weigh down 2.In addition, body flange 3 is adjacent to and angles bob 2 and side embedding in the above to be fixed among the through hole 1a.

Angle and weigh down 2 and insert and be fixed near the local cutting of inner peripheral surface the side's of through hole 1a the opening and the part of hole enlargementization.Angle and weigh down 2 and wait and constitute by for example lead or brass, other metals.It is porose to angle bob 2 to connect vertically, and this hole is communicated in the through hole 1a of aforementioned body portion 1.Angle weigh down 2 hole the inside of main part 1 side have big and with the corresponding to diameter of the diameter of through hole 1a, and this hole in the outside of main part 1 side by minor diameterization.On the inner peripheral surface in the hole of minor diameterization, along the circumferential direction be formed extended at both sides tongue and groove.The diameter in the hole of this minor diameterization is set the degree that setline L can pass for, for example, sets for about 0.5～1.5mm.Cursory this angling weighed down 2 sides that disposed are positioned at the bottom on vertical direction a side.

Body flange 3 is roughly in a tubular form the members that are embedded among the through hole 1a, and it is waited by the synthetic resin material and constitutes.The bottom surface side that past more through hole 1a also can be processed in the hole of the pipe of body flange 3 is the shape of minor diameterization more.Particularly, the bottom surface side of this body flange 3 (angle and weigh down 2 one sides) end becomes the flange that tilts and stretch out to the inside diametrically to water-bed direction.The minimum diameter of this body flange 3 is a bit larger tham the above-mentioned minimum diameter that angles the hole of bob 2, can set for about 2.0～4.0mm.This for example can be by partly behind the ever-larger diameters, being embedded in the part of the inner peripheral surface of through hole 1a the part of this ever-larger diameters with body flange 3 from the upper end side of through hole 1a, thereby making body flange 3 embeddings by force.This angles the bob 2 and the distance of body flange 3 preferably to set for about 1.0～4.0mm.

What constituted like this is cursory, use as following.At first, as shown in Fig. 2 (a), after the setline guider of the regulation of passing fishing rod from the setline L of spool, pass to angle via the through hole 1a of main part 1 from body flange 3 and weigh down 2 hole.Then, install necessary member such as fishhook or bullet bob at the leading section of setline L.In addition, on the part of the setline L of cursory spool one side, setline is formed by knots tied cursory stop knot P in addition, ' cursory retainers ' such as beads perhaps is installed.

As shown in Fig. 2 (b), if the fishhook assembly is dropped in the water, then make to angle and weigh down 2 towards water-bed side and cursory main part 1 swims in the water surface, setline L by the weight of angling bob or fishhook etc. of the front end that is installed on setline L from front end to water-bed direction sedimentation.The cursory stop knot P of setline L passes the through hole 1a that body flange 3 arrives in the main part 1, is stuck in the small diameter portion of angling bob 2.Setline L is limited and can further derive to water-bed side, thereby the sedimentation of setline L is stopped.

On the other hand, as shown in Fig. 2 (c), if on the water surface, setline L waves because of high wind etc., and then setline L is pulled to (fishing rod one side) from cursory upwards short side on the contrary.But the cursory stop knot P of setline L is stuck on the flange of inboard of body flange 3, and setline L can further not return to upside.Thus, do not change, can make fishhook be positioned at certain depth of water position from cursory distance to fishhook.And then, hang over fish on the fishhook of fishhook assembly of front end of setline L, the occasion of fish pulling fishhook, cursory stop knot P runs into immediately to angle and weighs down 2, and reaction appears in cursory main part 1.The fisherman can know ' rising to the bait ' of fish instantaneously and fish is angled.

Moreover, if with spool taking-up catch fishing line L etc., the setline guider of cursory arrival fishing rod, further apply from main part 1 upwards layback go out the power of setline L, then the cursory stop knot P of setline crosses over the flange of body flange 3 and passes therethrough, and can roll setline L fully.

(the 2nd embodiment)

Below, describe with regard to the 2nd embodiment of the present invention with reference to accompanying drawing.

As shown in Figure 3, adopt the cursory of the 2nd embodiment of the present invention, form by main part 11 and the magnet 12 that is contained in the inside of main part 11.In addition, on setline L, install magnetic 13 in addition.

Main part 11 and the 1st embodiment are same, are the spherical members that is made of hard resin materials such as polyurathamc or ABS resins.Axially be through with through hole 11a along one.Make the one section minor diameterization especially near the side's of this through hole 11a the opening.Side in the minor diameterization of this through hole 11a is accommodated magnet 12.Moreover, also can in the opening of opposite side, install protection ring etc. in addition.

Magnet 12 is with holes discoidal members of central porose perforation.Its external diameter is consistent with the internal diameter of through hole 11a major diameter part, and its internal diameter is consistent with the internal diameter of the small diameter portion of through hole 11a, and is contained in the through hole 11a.Moreover the internal diameter of magnet 12 (internal diameter of the small diameter portion of through hole 11a) is set setline L for can be from the degree of wherein enough passing, same with above-mentioned the 1st embodiment, for example, sets for about 0.5～1.5mm.This magnet 12 also works as angling to weigh down, and a side of cursory installing magnet 12 is positioned at water-bed direction on vertical direction.

Magnetic 13 is members of being made by metal etc., the narrow slit that it is formed with the through hole that connects vertically and arrives this through hole from the outside.Make setline L slip into through hole, flatten, make magnetic 13 be installed in position arbitrarily on the setline L by the magnetic 13 of exerting pressure from narrow slit.As long as though the major diameter part that this magnetic 13 can be contained in the through hole 11a of main part 11 is just passable, its diameter is more preferably greater than the diameter of the small diameter portion of through hole 11a.

What constituted like this is cursory, use as following.Same with the 1st embodiment, the setline L from spool is passed the setline guider of regulation of fishing rod after, guide the through hole 11a of main part 11 into, draw from the hole of magnet 12 then.Then, install necessary member such as fishhook or bullet bob in the front of setline.Make magnetic 13 with respect to main part 11 more near a side of fishing rod.

If the fishhook assembly is dropped in the water, magnet 12 1 sides are swum in the water surface for the cursory main part 11 of water-bed side, setline L by the weight of angling bob or fishhook etc. of the front end that is installed on setline L from front to water-bed direction sedimentation.The magnetic 13 that is fixed on the setline L is contained in the through hole 11a of main part 11, and the magnetic sorption is in magnet 12.And restriction setline L further derives to water-bed side, thereby the sedimentation of setline L is stopped.

On the other hand, if on the water surface, setline L waves because of high wind etc., then setline L oppositely from cursory upwards short side to being retracted by (fishing rod one side).But magnetic 13 magnetic sorptions are in magnet 12, and setline L can not return to upside.Thus, do not change, can make fishhook be positioned at certain depth of water position from cursory distance to fishhook.And then, if, behind the setline guider of cursory arrival fishing rod, further setline L is applied the power of drawing to upside from main part 11 with spool taking-up catch fishing line L etc., then the magnetic 13 of setline L is thrown off from magnet 12, can roll setline L fully.

Moreover, though in the present embodiment, on cursory, use magnet, and the cursory retainer of magnetic as setline, it can exchange also.

(the 3rd embodiment)

And then, another variation is shown.

As shown in Figure 4, adopt the cursory of the 3rd embodiment of the present invention, by main part 21, be contained in main part 21 inside angle weigh down 22 and body flange 23 form.Main part 21 and body flange 23 and the 1st embodiment are same, omit its explanation.

Angle and weigh down 22 and insert and be fixed in a near side the opening of through hole 21a of local cutting main part 21 inner peripheral surface and the part of hole enlargementization.Angle and weigh down 22 and for example wait and constitute by lead or brass, other metals.Angle and weigh down 22 porose vertically perforations, this hole is communicated in the through hole 21a of aforementioned body portion 21.The bore dia that angles bob 22 is less than through hole 21a.Its diameter is set the degree that setline L can pass therethrough for, for example sets for about 0.5～1.5mm.This bob 22 sides that disposed of angling are positioned at a water-bed side on vertical direction.

This cursory in, by on the assigned position of setline L, installing for example ends ball float P1, also can similarly use with the 1st embodiment.

(the 4th embodiment)

And then, another variation is shown.

As shown in Figure 5, adopt the cursory of the 4th embodiment of the present invention, form by main part 31 and body flange 33.

On main part 31, be formed with through hole 31a equally with the 1st embodiment.In near certain zone of the through hole 31a of main part 31 its axial length direction central authorities, be processed into the neck shape than other part minor diameterizations.In the part that becomes the neck shape, through hole 31a forms the aperture about 1.0mm.The body flange 33 that is adjacent to the upside of the part that becomes the neck shape is embedded in through hole 31a.Body flange 33 is same with above-mentioned embodiment, omits its explanation.Moreover, as required, also can the suitable configuration of water-bed side in main part 31 angle bob.

This cursory in, by on the assigned position of setline L, install cursory retainer P2, also can similarly use with the 1st embodiment.

Claims

One kind cursory, be cursory retainer to be installed on setline and used cursory when fishing, have:

Main part, this main part are formed with along vertical direction and are used to through hole that setline is passed therethrough;

The 1st limiting mechanism, the 1st limiting mechanism limit the derivation of the cursory retainer of the setline that passes aforementioned through hole to water-bed side; And

The 2nd limiting mechanism, the 2nd limiting mechanism are used to limit the cursory retainer of the setline that is limited by aforementioned the 1st limiting mechanism derives to upside from the state that is limited by the 1st limiting mechanism with being reversed; It is characterized in that,

Aforementioned the 1st limiting mechanism and aforementioned the 2nd limiting mechanism are disposed at the inside of the through hole of aforementioned body portion, and have the hole that is communicated in aforementioned through hole; Aforementioned cursory retainer is installed in the optional position on the setline.
2. cursory described in claim 1 is characterized in that aforementioned the 1st limiting mechanism and aforementioned the 2nd limiting mechanism are in magnet or the magnetic, and aforementioned cursory retainer is another.
3. cursory described in claim 1, wherein,

The through hole of aforementioned body portion forms the part of comparing minor diameterization with other parts partly,

Described cursory member through hole inside, aforementioned minor diameter part upside that is disposed at aforementioned body portion that also has with keeping certain intervals, and this member have aforementioned through hole axially on the flange that tilts and inwardly stretch out diametrically towards water-bed direction

The part of the minor diameterization of aforementioned through hole is aforementioned the 1st limiting mechanism, and aforementioned components is aforementioned the 2nd limiting mechanism.
4. cursory described in the claim 1～3 any one, wherein, aforementioned the 1st limiting mechanism and aforementioned the 2nd limiting mechanism are disposed near the axial central authorities of through hole of aforementioned body portion.