JPH0220232A - Fishing rod and production thereof - Google Patents

Abstract

PURPOSE:To dispense with the carry of a spare tip top by forming a tip top- holding space in a butt other than the inner space to hold the blade and middle rod. CONSTITUTION:A thick-walled part is formed at the lower part of the main body 13 of a butt and a tip top-holding space 35 for holding the tip top 33 such as rod tip is formed in the thick-walled part. The tip top-holding part 35 is formed along the axial direction of the main body 13 and has a tapered form corresponding to the form of the tip end 33. A lid member 39 to close the space 35 is placed at the rear end of the tip top-holding space 35. The fishing rod is produced by parallelly placing a large-diameter mandrel to wind a prepreg sheet for forming a butt and a small-diameter mandrel to wind a prepreg sheet for forming a tip top-holding space in such a manner as to contact the prepreg sheets with each other, winding the outer circumference of the above wound prepreg sheets with a prepreg sheet for forming an outer layer, taping and baking the product and extracting the mandrels from the product.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a fishing rod, and in particular to a fishing rod in which a tip rod and an intermediate rod can be freely housed in an internal space of a main rod, and the manufacturing thereof. Regarding the method.

[Conventional technology]

Generally, a fishing rod such as a swinging rod is composed of a base rod, and a tip rod and an intermediate rod that are housed in an internal space of the base rod.

When fishing with such a fishing rod, take into consideration the possibility of damage to the tip during use or the selection of a tip that suits the fishing situation, and use a spare or replacement tip when attaching the fishing rod. It is customary to carry it separately.

[Problem to be solved by the invention]

However, when carrying a spare tip or a replacement tip separately from the fishing rod, these tips become a great hindrance to the fishing rod, and there is also a risk of losing the tips.

As a result of intensive research to solve these conventional problems, the present inventors have found that these problems can be solved all at once by providing a space in the main rod to accommodate a spare tip or a replacement tip.

The present invention was made based on this knowledge, and an object of the present invention is to provide a fishing rod that can reliably accommodate a spare tip or a replacement tip, and a method for manufacturing the same.

[Means to solve the problem]

The fishing rod according to claim 1 is a fishing rod in which a tip rod and an intermediate rod can be freely housed in an internal space of the main rod, and the fishing rod is provided in a portion other than the internal space of the main rod and along the axial direction of the main rod. hand,
A tip accommodating space for accommodating the tip portion is formed, and a rear end opening of the tip accommodating space is covered with a lid member.

In the fishing rod according to a second aspect of the present invention, a thick portion is formed on the base rod, and a tip accommodating space is formed in the thick portion.

In the fishing rod according to claim 3, the tip accommodating member is fixed to the main rod,
A tip accommodating space is formed in this tip accommodating member.

In the fishing rod according to a fourth aspect of the present invention, the center of gravity of the original rod is located at the same position as the axial center position of the original rod, or located below this axial center position.

In the fishing rod according to a fifth aspect of the present invention, the tip portion is housed in the tip storage space with the rear end protruding from the tip storage space.

In the fishing rod according to a sixth aspect of the present invention, an elastic member is disposed on the lid member to elastically support the rear end of the tip portion accommodated in the tip storage space.

In the fishing rod according to a seventh aspect of the present invention, the lid member is detachable separately from the rod butt member disposed at the rear end of the main rod.

According to an eighth aspect of the fishing rod, the lid member is fitted onto the rod butt member.

The method for manufacturing a fishing rod according to claim 9 includes a large-diameter mandrel around which a prepreg sheet for forming a base rod is wound, and a small-diameter mandrel around which a prepreg sheet for forming a tip accommodation space is wound, so that the prepreg sheets are in contact with each other. After arranging them in parallel so that they are in contact with each other, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of this prepreg sheet for forming an outer layer, and after firing, the above-mentioned large diameter and small diameter It is used to pull out the mandrel.

The method for manufacturing a fishing rod according to claim 10 is a method of manufacturing a fishing rod, in which a large-diameter mandrel around which a prepreg sheet for forming a base rod is wound, and a tip accommodating member in which a tip accommodating space is formed in advance, and the prepreg sheet and the tip accommodating member are connected to each other. After arranging them in parallel so that they are in contact with each other, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of this prepreg sheet for forming an outer layer, and after firing, the large diameter It is used to pull out the mandrel.

[For production]

In the fishing rod according to the first aspect, after the tip portion is accommodated in the tip accommodation space, the rear end opening of the tip accommodation space is covered by the lid member.

In the fishing rod according to the second aspect of the present invention, the tip portion is accommodated in the tip accommodating space formed in the thick portion.

In the fishing rod according to the third aspect, the tip portion is accommodated in the tip accommodating space of the tip accommodating member fixed to the base rod.

In the fishing rod according to the fourth aspect, the center of gravity of the base rod is located at the same position as the axis of the base rod, or located below this axis.

In the fishing rod according to the fifth aspect of the present invention, the rear end of the tip portion is housed in a state protruding from the tip storage space.

In the fishing rod according to the sixth aspect of the present invention, the rear end of the tip portion is elastically supported by the elastic member.

In the fishing rod according to the seventh aspect of the present invention, the tip rod, the intermediate rod, etc. are moved in and out while the tip portion is housed in the tip storage space.

In the fishing rod of claim 8, the lid member is removably supported by the rod butt member.

In the fishing rod manufacturing method of claim 9, the large-diameter mandrel around which the prepreg sheet for forming the base rod is wound, and the small-diameter mandrel around which the prepreg sheet for forming the tip accommodation space is wound, the prepreg sheets are in contact with each other. After being arranged in parallel so that they are in contact with each other, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of this prepreg sheet for forming an outer layer, and after this is fired, a large The diameter and small diameter mandrels are withdrawn.

In the fishing rod manufacturing method according to claim 10, the large-diameter mandrel around which the prepreg sheet for forming the main rod is wound, and the tip accommodating member in which the tip accommodating space is formed in advance, the prepreg sheet and the tip accommodating member are mutually arranged. After being arranged in parallel so as to be in contact with each other, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of this prepreg sheet for forming an outer layer, and after this is fired, A large diameter mandrel is pulled out.

〔Example〕

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, details of the present invention will be described with reference to embodiments shown in the drawings.

Figures 1 to 3 show an embodiment of the fishing rod of the present invention, and in these figures, reference numeral 11 indicates a base rod that accommodates a tip rod and an intermediate rod (not shown) in the internal space. There is.

The main rod 11 is composed of a cylindrical main rod main body 13 and a rod butt member 15 that covers the rear end opening of the main rod main body 13.

The rod butt member 15 consists of a rod butt ring 17 that is fitted into the rear end opening of the main rod body 13, and a cap 21 that is screwed into a female thread 19 formed on the inner circumference of the rod butt ring 17°. The main part is configured, and the inside of the cap 21 has a drain hole 2.
An elastic member 25 made of rubber or the like is arranged.

Further, a rectangular groove 27 used for rotation of the cap 21 is formed in the cap 21, and a drain hole 29 is formed in the center.

Therefore, in this embodiment, at the bottom of the main rod body 13,
A thick wall portion 31 is formed, and a tip storage space 35 for accommodating a tip portion 33 of a tip rod or the like is formed in the thick wall portion 31 .

The tip storage space 35 is formed along the axial direction of the main rod body 13, and has a tapered tip corresponding to the shape of the tip portion 33.

In this embodiment, an elastic member 37 made of a foamed member, a linear member, rubber, etc. is arranged at the tip of the tip accommodation space 35, and the rear end guard of the tip accommodation space 35 is arranged at the tip of the tip accommodation space 35. A cover member 39 is arranged to cover the cover 35.

FIG. 4 shows details of the tip storage space 35 and its vicinity. A cylindrical body 41 made of an elastic member such as rubber is inserted and fixed at the rear end of the tip storage chamber 1% 135. FIG. Moreover, in this embodiment, 2. A screw hole 43 is integrally formed in the rod butt ring 17 constituting the rod butt member 15, and the lid member 39 is screwed into the screw hole 43.

An elastic member 49 having a recess 47 for accommodating the rear end of the tip portion 33 is inserted into the cylindrical portion 45 of the lid member 39, and
A rectangular groove 51 used for rotating the lid member 39 is formed at the rear end.

In addition, in the figure, the reference numeral 53 indicates an 0-ring.

The base rod 11 configured as described above is manufactured as described below.

That is, first, as shown in FIG. 5, a prepreg sheet 57 for forming the base rod is wound around a large diameter mandrel 55, and as shown in FIG.
A prepreg sheet 61 for forming a tip accommodation space is wound.

After that, as shown in FIG. 7, the large-diameter mandrel 55 and the small-diameter mandrel 59 are arranged in parallel so that the prepreg sheets 57 and 61 are in contact with each other, and a prepreg sheet 63 for forming an outer layer is placed on the outer periphery of these mandrels. rolled around.

After this, taping is performed on the outer periphery of the prepreg sheet 63 for forming the outer layer, and after firing, the large diameter and small diameter mandrels 55, 59 are pulled out, and as shown in FIGS.
A main rod body 13 having a longitudinal section and a transverse section as shown in the figure is manufactured.

In order to reliably form the thick part 31 of the main rod body 13, as shown in FIG. It is desirable to arrange the wide prepreg sheet 65 and then wind the prepreg sheet 63 for forming the outer layer.

In the fishing rod configured as described above, the tip accommodation space 35 for accommodating the tip portion 33 is formed in a portion other than the internal space of the base rod 11 and along the axial direction of the base rod 11, and the tip Since the rear end opening of the storage space 35 is covered with the lid member 39, the spare ear tip or the replacement ear tip can be reliably accommodated.

In addition, in the fishing rod configured as described above, in the original rod 11,
A thick walled portion 31 is formed, and a tip accommodation space 3 is formed in this thick walled portion 31.
5, the tip accommodating space 35 can be easily formed integrally with the base rod 11.

Furthermore, in the fishing leather constructed as described above, the main rod body 1
3, and the center of gravity of the base rod 11 is located below the axis of the base rod 11, making it very easy to hold the rod in the extended state.

Furthermore, in the fishing rod configured as described above, the tip portion 33 is housed in the tip storage space 35 with the rear end protruding from the tip storage space 35, so that the rear end of the tip portion 33 cannot be gripped. This makes it very easy to put in and take out the tip part 33.

Furthermore, in the fishing rod configured as described above, the lid member 39
Since the elastic member 49 that elastically supports the rear end of the tip portion 33 accommodated in the tip accommodating space 35 is disposed, the tip portion 33 accommodated in the tip accommodating space 35 can be reliably elastically supported. , it is possible to reliably prevent the occurrence of abnormal noise during use or transportation.

In addition, in the fishing rod configured as described above, since the lid member 39 is made detachable separately from the rod butt member 15 disposed at the rear end of the original rod 11, a spare tip or a replacement tip can be placed in the tip storage space 35. The tip rod, intermediate rod, etc. can be taken in and out while being securely housed inside.

Furthermore, in the fishing rod manufacturing method of the present invention, a large diameter mandrel 55 around which a prepreg sheet 57 for forming the base rod is wound, and a small diameter mandrel 59 around which a prepreg sheet 61 for forming a tip accommodation space is wound. Prepreg sheet 57.
61 are arranged in parallel so that they are in contact with each other, a prepreg sheet 63 for forming an outer layer is wound around the outer periphery of these, taping is performed on the outer periphery of this prepreg sheet 63 for forming an outer layer, and this is fired. , since the large diameter and small diameter mandrels were pulled out, the original rod 1
The tip accommodating space 35 can be easily and reliably integrally molded into the tip accommodating space 35.

11 to 17 each show a cross section of the base rod of other embodiments of the fishing rod of the present invention. In the embodiment shown in FIG. 69 are formed, and a tip accommodating space 71 is integrally formed in these thick portions 69.

In such a fishing rod, it is possible to accommodate two tip portions 33.

In the embodiment shown in FIG. 12, a tip accommodating member 75 as shown in FIG. 13 is arranged at the lower part of the base rod body 73, and this tip accommodating member 75 is formed integrally with the base rod body 73. A tip accommodating space 77 is formed in the center of the tip accommodating member 75, and on both sides of this tip accommodating space 77,
A space 79 for thinning is formed.

Such a fishing rod consists of a large-diameter mandrel 55 around which a prepreg sheet 57 for forming the original rod is wound, as shown in FIG.
and the tip accommodating member 75 shown in FIG. 13 were arranged in parallel so that the prepreg sheet 57 and the tip accommodating member 75 were in contact with each other, and then a prepreg sheet for forming an outer layer was wound around the outer periphery of these. After that, taping is performed on the outer periphery of this prepreg sheet for forming the outer layer, and after firing this, the large-diameter mandrel 55 is pulled out, thereby manufacturing.

With such a fishing rod, substantially the same effects as the embodiment shown in FIG. 1 can be obtained, and the shape accuracy can also be improved.

In the embodiment shown in FIG. 14, a tip accommodating member 83 is arranged at the lower part of the base rod body 81, and this tip accommodating member 83 is fixed to the base rod body 81 by adhesive or the like. A tip accommodating space 85 is formed in the center of the tip accommodating member 83. With such a fishing rod, substantially the same effects as the embodiment shown in FIG. 1 can be obtained, and the tip accommodation space 85 can be easily formed.

In the embodiment shown in FIG. 15, a thick part 89 is formed at the lower part of the main rod body 87, and a tip accommodation space 9 is provided in this thick part 89.
1 is integrally formed, and a first
A spacer 93 made of a lightweight member as shown in FIG. 6 is arranged. With such a fishing rod, substantially the same effects as the embodiment shown in FIG. 1 can be obtained, and the strength of the original rod body 87 can be improved.

In the embodiment shown in FIG. 17, a thick part 95 is formed at the lower part of the main rod body 94, and a tip accommodation space 9 is provided in this thick part 95.
6 are integrally formed, and lightening holes 97 are formed on both sides of the upper part of the main rod body 94. With such a fishing rod, substantially the same effects as the embodiment shown in FIG. 1 can be obtained.

FIG. 18 shows another example of the lid member shown in FIG. 4, in which the entire lid member 101 is formed of an elastic member made of rubber, for example, and the tip housing space is It can be freely attached by press-fitting into a through hole formed at the rear end of 35.

A pull-out ring 103 for pulling out the lid member 101 is fixed at the center of the lid member 101. With such a lid member 101, there is no need to form a screw, so
The structure becomes very simple.

19 and 20 show still another example of the lid member shown in FIG. 4. This lid member 105 is fitted over the outer periphery of the rod butt member 107, Part 10
7 is directly screwed into a female screw portion 111 formed on the main rod body 109.

Since such a lid member 105 does not require the formation of screws, the structure is extremely simple and the appearance is also improved.

21 and 22 show still another example of the lid member shown in FIG. 4. This lid member 113 is fitted around the outer circumference of the rod butt member 115, and furthermore, The portion 117 is fitted onto the outer periphery of the main rod body 109. The rod butt member 115 is screwed into a female screw member 119 fixed to the main rod body 109.

Since such a lid member 113 does not require the formation of screws, the structure is extremely simple and the appearance is also improved.

〔Effect of the invention〕

As described above, in the fishing rod of claim 1, the tip housing space for housing the tip portion is formed in a portion other than the internal space of the base rod and along the axial direction of the base rod, and the tip housing space is formed in a portion other than the internal space of the base rod and along the axial direction of the base rod. Since the rear end opening of the space is covered with the lid member, there is an advantage that the spare ear tip or the replacement ear tip can be reliably accommodated.

In the fishing rod according to the second aspect, the thick wall portion is formed in the base rod, and the tip housing space is formed in the thick wall portion, so that the tip housing space can be easily formed integrally with the base rod.

In the fishing rod according to claim 3, the tip accommodating member is fixed to the base rod,
Since the tip accommodating space is formed in this tip accommodating member, manufacturing is easy.

In the fishing rod according to the fourth aspect, since the center of gravity of the base rod is located at the same position as the axis of the base rod or located below this axis, it becomes very easy to hold.

In the fishing rod according to claim 5, the tip portion is accommodated in the tip storage space with the rear end protruding from the tip storage space, so that the rear end of the tip portion can be grasped, and the tip portion can be taken in and out. It becomes very easy.

In the fishing rod according to claim 6, since the elastic member that elastically supports the rear end of the tip portion accommodated in the tip accommodation space is disposed on the lid member, the tip portion accommodated in the tip accommodation space can be reliably elastically supported. This makes it possible to reliably prevent abnormal noises from occurring during use or transportation.

In the fishing rod according to claim 7, the lid member is detachable separately from the rod butt member disposed at the rear end of the original rod, so that with the spare tip or replacement tip reliably accommodated in the tip storage space,
It is possible to move the tip rod or intermediate rod in and out.

In the fishing rod according to the eighth aspect, since the lid member is fitted onto the rod butt member, there is no need to form a screw or the like on the lid member, and the lid member can have a simple structure.

In the fishing rod manufacturing method of claim 9, the large-diameter mandrel around which the prepreg sheet for forming the base rod is wound and the small-diameter mandrel around which the prepreg sheet for forming the tip accommodation space is wound are arranged such that the prepreg sheets are in contact with each other. After arranging them in parallel so that they are in contact with each other, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of the prepreg sheet for forming an outer layer, and after this is fired, large-diameter and small-diameter mandrels Since the tip can be pulled out, the tip accommodating space can be easily and reliably integrally formed with the base rod.

In the method for manufacturing a fishing rod according to claim 10, a large-diameter mandrel around which a prepreg sheet for forming a base rod is wound, and a tip accommodating member in which a tip accommodating space is formed in advance, and the prepreg sheet and the tip accommodating member are After arranging them in parallel so that they are in contact with each other, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of this prepreg sheet for forming an outer layer, and after firing, the large diameter Since the mandrel is pulled out, the tip accommodating space can be easily and reliably integrally formed on the base rod.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view showing an embodiment of the fishing rod of the present invention. FIG. 2 is a front view of the fishing rod of FIG. 1. FIG. 3 is a cross-sectional view taken along the line ■--■ in FIG. 1. FIG. 4 is a longitudinal cross-sectional view showing details of the tip housing space and the vicinity of the rod butt member of the fishing rod shown in FIG. FIGS. 5 to 10 are explanatory diagrams showing the method of manufacturing a fishing rod of the present invention. 11 to 17 are a cross-sectional view and a perspective view showing other examples of the fishing rod of the present invention. FIGS. 18 to 22 are a longitudinal sectional view and a front view showing other examples of the lid member. [Explanation of symbols of main parts] 11... Main rod 31... Thick wall portion 33... Spike tip portion 35... Spike tip storage space 39... Lid member 49... Elastic member 75... - Tip housing member. Patent applicant Daiwa Seiko Co., Ltd.

Claims (10)

[Claims] (1) In a fishing rod in which a tip rod and an intermediate rod are configured to be freely housed within the internal space of the main rod, the tip portion is placed in a portion other than the internal space of the main rod and along the axial direction of the main rod. What is claimed is: 1. A fishing rod characterized by forming a tip accommodation space for accommodating the tip accommodation space, and covering the rear end opening of the tip accommodation space with a lid member. (2) The fishing rod according to claim 1, wherein the main rod is formed with a thick wall portion, and the tip housing space is formed in the thick wall portion. (3) The fishing rod according to claim 1, wherein a tip accommodating member is fixed to the base rod, and a tip accommodating space is formed in the tip accommodating member. (4) The fishing rod according to any one of claims 1 to 3, wherein the center of gravity of the main rod is the same as the axial center position of the main rod, or is located below this axial center position. (5) The fishing rod according to any one of claims 1 to 4, wherein the tip portion is accommodated in the tip accommodation space with the rear end protruding from the tip accommodation space. (6) The fishing rod according to any one of claims 1 to 5, wherein the lid member is provided with an elastic member that elastically supports the rear end of the tip portion accommodated in the tip storage space. (7) The fishing rod according to any one of claims 1 to 6, wherein the lid member is detachable separately from the rod butt member disposed at the rear end of the main rod. (8) The fishing rod according to any one of claims 1 to 7, wherein the lid member is fitted onto the rod butt member. (9) After the large-diameter mandrel around which the prepreg sheet for forming the base rod is wound and the small-diameter mandrel around which the prepreg sheet for forming the tip accommodation space is wound are arranged in parallel so that the prepreg sheets are in contact with each other. , after winding a prepreg sheet for forming an outer layer around the outer periphery of these, taping is performed on the outer periphery of the prepreg sheet for forming an outer layer, and after firing this, the large diameter and small diameter mandrels are pulled out. How to make a fishing rod. (10) A large-diameter mandrel around which a prepreg sheet for forming a base rod is wound and a tip accommodating member in which a tip accommodating space is formed in advance are arranged in parallel so that the prepreg sheet and the tip accommodating member are in contact with each other. After that, a prepreg sheet for forming an outer layer is wound around the outer periphery of these sheets, taping is performed on the outer periphery of the prepreg sheet for forming an outer layer, and after this is fired, the large diameter mandrel is pulled out. How to make a fishing rod.