JPH032145Y2 - - Google Patents

Description

[Detailed Description of the Invention] A. Purpose of the Invention (Field of Industrial Application) The present invention relates to a caulking device that easily and reliably caulks a tube that connects a fishing line and a fishing device such as a hook.

(Prior art) Recently, aluminum or copper tubes 1
Insert a fishing line 19 and a needle 20 into the tube 8, and insert the tube 18 in 2, 3, or 4 directions depending on the number of stitches.
The 16th needle 20 and the thread 19 are joined together.
A fishing hook as shown in the figure is commercially available, and since the line 19 is correctly positioned at the center of the plurality of hooks 20, the hooks 20 are stable and fish are easily hooked.
It is popular among general anglers as a fishing device that increases fishing results.

(Problem that the invention attempts to solve) However, fishing enthusiasts tend to take pride in increasing their fishing results by using their own devices rather than relying on commercially available products such as those mentioned above. I tried making a fishing hook using a bench and other existing tools, but with these tools it was difficult to narrow down the pipe so that it fit the needle, and the relative position of the needle 20 and thread 19 was not the same as that of commercially available products. Because of the problems that the connection is not fixed and the connection is incomplete, causing the pipe to come apart during use, there has been a strong demand among fishing enthusiasts for a caulking device that can reliably caulk the pipes themselves.

The present invention was developed to meet the above-mentioned needs. When the tightening ring is turned using the handle, a plurality of caulking claws are drawn out, and in order to narrow down the area between each needle of the pipe, thread is inserted into the center of each needle. The object of the present invention is to provide an inexpensive caulking device in which the two are firmly and reliably connected.

B. Structure of the invention (means for solving problems) A caulking device such as a fishing hook related to the invention includes a main body 1 having a support plate 4, and a plurality of crimping devices formed correspondingly from the outside to the center of the main body 1. A plurality of caulking pawls 7 having sliding grooves 6 in a dovetail shape, T-shape, etc., and a plurality of caulking pawls 7 having sliding portions 8 engaged with these sliding grooves 6 and pressed outward by springs 11; Fit on the outside of the
A cam 13 is attached to the portion of the caulking pawl 7 that is in contact with the receiving surface 9.
It has a structure including a fastening ring 12 having a shape formed therein, and a handle 14 attached to the fastening ring 12.

(Function) The caulking device of the present invention configured as described above has the following features:
In the case of the three-claw type shown in FIGS. 1 to 5 of the drawings, when the handle 14 is tilted to the left, the fastening ring 12 rotates to the left to bring the low point a of the cam 13 into contact with the outer end of the caulking claw 7. . Therefore, each caulking pawl 7 is pushed outward by the elasticity of the spring 11 and opened. However, as shown in FIG. 8, three needles 16 are inserted into a tube 15 made of aluminum or copper, etc., with the thread 17 at the center, and the middle of each needle 16 is aligned with the tip of each caulking claw 7. When the handle 14 is turned to the right, the fastening ring 12 rotates to the right, and the high part b of the cam 13 pushes the receiving surface 9 of the caulking pawl 7 against the elasticity of the spring 11. Therefore, the caulking pawl 7 moves in a centripetal manner, inserting an aluminum or copper tube 15 into each needle.
6 so that the middle part is concave and deformed as shown in FIG. It connects securely to complete the fishing device.

(Example) Next, an example of the implementation of a caulking device such as a fishing hook related to the present invention will be described based on the drawings.

Drawings 1 to 5 show a first embodiment, and in the drawings 1 is a main body having a hole 2 in the center,
The rear mounting tube 3 is caulked to the support plate 4, and this support plate 4 is attached to the base plate 5, and held at an appropriate height above the base plate 5. Three dovetail-shaped, T-shaped, etc.-shaped sliding grooves 6 are formed.

Reference numeral 7 denotes a caulking pawl, which engages the sliding portion 8 with the sliding groove 6 of the main body 1 described above, and the inner end has a chevron shape with a higher center in the width direction, and the outer cam receiving surface 9, which will be described later, has an arc shape. Furthermore, a hole 10 is drilled in this caulking pawl 7, and the inner end is inserted into the hole 10 into the mounting tube 3 of the main body 1.
A spring 11 is received by the spring 11, and the caulking claws 7 are pressed outward by the elasticity of the spring 11.

Reference numeral 12 denotes a fastening ring, which is rotatably fitted to the outside of the main body 1, and has a receiving surface 9 for the caulking claw 7 on the inside thereof.
A cam 13 is formed with a low point a and a high point b that come into contact with the cam 13, and a handle 14 is attached to the upper side of the outer periphery.When the handle 14 is tilted to the left, the fastening ring 12 turns to the left and the low point a of the cam 13 is attached. When it comes into contact with the receiving surface 9 of the caulking pawl 7 and tilts it to the right, the fastening ring 12 rotates to the right and the cam 13
The high point b is brought into contact with the receiving surface 9 of the caulking pawl 7.

15 is a tube made of aluminum or copper,
The tube 15 is formed into a straight shape as shown in FIG. 6 or a shape with one end tapered as shown in FIG. 16, fishing line (Harris) 17 in the center
, and insert this tube 15 between the caulking claws 7 that open it, and the caulking claws 7 are inserted into the tightening ring 12.
When the tube 15 is tightened by the three caulking claws 7 between each hook or fishhook 16, the tube 15 is deformed into the shape shown in FIG. The thread 17 is firmly and reliably connected so that it is located at the center of the thread 16.

FIG. 10 shows a second embodiment, in which the three sliding grooves 6 in the first embodiment are changed to two, and
In line with this, there are two caulking claws 7,
Since the structure is the same as the first embodiment described above,
Regarding this embodiment, only a front view is shown and other drawings are omitted.

In this embodiment, two caulking claws 7 are used, so
As shown in FIG. 11, two hanging hooks or fishhooks 16 are inserted into an aluminum or copper tube 15 with a fishing line (Haris) 17 in between, and when the tightening ring 12 is turned and the caulking pawl 7 is tightened, the tube is closed. 15 is narrowed inward at two places and deformed as shown in FIG. 12 to firmly and reliably connect two fishing hooks or fishing hooks 16 and fishing line 17.

FIG. 13 shows a third embodiment, in which the sliding grooves 6, which were provided with three in the first embodiment, are changed to four,
In line with this, there are four caulking claws 7,
Since the structure is similar to that of the first embodiment described above, only the front view of this embodiment is shown.
Other drawings have been omitted.

In this embodiment, four caulking claws 7 are used, so
As shown in FIG. 14, a fishing line (Harris) 17 is inserted into an aluminum or copper tube 15 with four hanging hooks or fishhooks 16 in the center, and each crimping claw 7 is tightened by turning the tightening ring 12. The tube 15 is deformed by being squeezed inward at four locations as shown in FIG. 15, and the four hooks, the fishhook 16, and the fishing line 17 are firmly and reliably connected to the state shown in the figure.

C. Effect of the invention The caulking device for fishing hooks, etc. related to the present invention is made by inserting a tube made of aluminum or the like into which a plurality of fishing needles and threads are inserted between the open caulking claws, and tightening the caulking claws. When tightened, the tube is squeezed and deformed from multiple directions at the same time, making it easy and reliable to connect the needle and thread to the tube.

Since the plurality of caulking pawls are engaged with the grooves and interlocked by the tightening ring, the tube is squeezed correctly in an automatic centripetal manner, and the thread is correctly positioned at the center of the plurality of needles, and the mutual spacing of the needles is adjusted. Since the angle and direction are kept constant, the stability of the hook is improved, making it easier to hook fish.

A cam is provided on the fastening ring, and this actuates each caulking pawl, so strong clinching can be done instantly by simply turning the fastening ring lightly from side to side, making it very convenient to use.

It has the following unique effects.

[Brief explanation of drawings]

FIG. 1 is a front view showing a first embodiment of a caulking device such as a fishing hook related to the present invention. 2 is a side view of the fastening ring cut away in the direction of arrow A in FIG. 1; FIG. 3 is a longitudinal sectional side view taken along line BB in FIG. 1, and FIG. 4 is a front view showing the main body of the caulking device. FIG. 5 is a longitudinal sectional front view taken along line CC in FIG. 3. Figures 6 and 7
The figure is an enlarged side view of a coupling tube for caulking according to the first embodiment. FIG. 8 is a front view of the same tube with the needle and thread inserted. FIG. 9 is a front view of the same tube with the tube crimped. FIG. 10 is a front view showing a second embodiment of the caulking device. FIG. 11 is a front view of a state in which a needle and thread are inserted into a connecting tube for caulking according to the second embodiment. FIG. 12 is a front view showing the tube in a caulked state. FIG. 13 is a front view showing a third embodiment of the caulking device. FIG. 14 is a front view of a state in which a needle and thread are inserted into a connecting tube for caulking according to the third embodiment. FIG. 15 is a front view showing the tube in a caulked state. FIG. 16 is a front view of a conventional tube-coupled fishing device. In the figure, 1 is the main body, 4 is the support body, 6 is the sliding groove, 7 is the caulking claw, 8 is the sliding part, 10 is the spring, 1
2 is a fastening ring, 13 is a cam, 9 is a receiving surface, and 14 is a handle.

Claims (1)

[Scope of utility model registration request] A main body having a mounting part, and a plurality of dovetail-shaped strips formed correspondingly from the outside to the center on this main body, T
a plurality of caulking pawls whose sliding portions are engaged with these sliding grooves and pressed outward by springs, and a receiver for the caulking pawls that is fitted onto the outside of the main body. A caulking device for a fishing hook, etc., characterized by comprising a fastening ring having a cam formed in a portion that contacts a surface, and a handle attached to the fastening ring.