JPH0328777Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a Harris connector for attaching a Harris to a thread.

[Prior Art] When performing cast fishing, etc., several Harris connectors are attached to the fishing line at desired length intervals, and Harriss are tied to the Harris connectors.

Conventionally, such Harris connectors are
A untwisting device called Mizkan is used, and the cut end of the thread is tied to two of the connecting rings provided on three sides, and a Harris is attached to the remaining connecting rings. Although this type of Harris connection means is widely used, it is necessary to cut the guide thread to which the mitsukan is attached and then tie the connecting ring to the cut end, which requires considerable effort and is prone to poor tying. There is a possibility that this may occur.

For this purpose, as described in Utility Model Application No. 60-162462, one connecting ring of a monkey ring having connecting rings at both ends is rotatably fitted into the center of the metal pipe.
A Harris connector has been devised in which the metal pipe is inserted into a guide thread and fixed at a proper position on the guide thread, and the Harris is tied to the other connecting ring.

[Problems to be solved by the invention] However, with this structure, when attaching the Harris connector to the guide thread, the metal pipe must first be inserted from the tip of the guide thread, which makes the installation work difficult. Not only is it time-consuming, but if there is a tension, etc. attached to the tip of the thread, it is impossible to insert it unless the tension, etc. is removed.
It is not possible to install new Harris connectors between Harris connectors that have already been installed at appropriate intervals, and if it becomes necessary to remove Harris connectors that have been installed, There are problems such as the need to cut the thread.

The object of the present invention is to provide a Harris connector that solves these problems.

[Means for Solving the Problems] In order to achieve the above object, the Harris connector of the present invention has retaining portions at appropriate intervals in the length direction, as shown in the drawings corresponding to the embodiments. A slit 3 for thread insertion is provided along the entire length of the metal pipe 1 having the protruding parts 2 and 2, and a Harris fastening ring is provided at one end on the outer periphery of the metal pipe 1 between the retaining parts 2 and 2. 6 is rotatably fitted onto the other connecting ring 7 of the monkey ring 4, and a part of the connecting ring 7 is separated to form the thread insertion opening 5.

[Operation] Pass the part of the thread a to which the Harris b is attached through the thread insertion opening 5 provided in the connecting ring 7 of the monkey ring 4 which is rotatably fitted onto the metal pipe 1, and once into the connecting ring 7. Then, if the guide thread part is inserted into the metal pipe 1 from the guide thread insertion slit 3 opened in the metal pipe 1 along the length direction of the metal pipe 1, the guide thread a will be inserted into the metal pipe 1. It is inserted inside.

After this state is reached, the end of the metal pipe 1 is crushed and fixed to the thread a, and the Harris fastening ring 6 of the monkey ring 4 is fixed.
It is used by bonding Harris B to the material.

[Example] To explain the example of the present invention with reference to the drawings, 1
is a metal pipe consisting of a thin tube of an appropriate length with an inner diameter larger than that of the pipe a, and a ring-shaped portion bulges out from both ends toward the center with an appropriate interval in the outer diameter direction. A straight slit 3 is formed in the retaining portions 2, 2 of the connecting ring 7, which will be described later, and is partially cut over the entire length to form a straight slit 3 having a width into which the guide thread a can be inserted.

4 is a monkey ring called a barrel-shaped monkey ring, one ring body is a Harris fastening ring 6, and the other ring is a connecting ring 7.
is rotatably fitted on the outer periphery between the retaining parts 2, 2 of the metal pipe 1, and the bending end surface of the connecting ring 7 has a dimension that allows the guide thread a to be inserted from the leg rod part 7a. It is formed in the thread insertion opening 5 in a separated manner.

In addition to the barrel-shaped ring, the ring 4 may be an appropriate untwisted ring such as a box-shaped ring. The thread insertion opening 5 is not limited to the side of the bent end surface of the connecting ring 7, and may be formed by cutting out an appropriate location.

To attach the Harris connector configured in this way to the road thread a, first, bring the connecting ring 7 of the monkey ring 4 close to the Harris attachment part of the road thread a, and insert it from the thread insertion opening 5 provided in the link ring 7. Put the guide thread part into the connecting ring 7.

Next, align the thread part along the length of the metal pipe 1 with the thread insertion slit 3 made in the metal pipe 1, and insert it into the metal pipe 1 through the slit 3, and the thread a will be metal pipe 1
It is inserted inside.

After this state is established, if the end of the metal pipe 1 on the outer end side from the retaining parts 2, 2 is crushed, the inner circumferential surface of the end of the metal pipe 1 will be pressed against the guide thread a.
be fixed as one piece.

Similarly, Harris connectors are attached at desired intervals in the length direction of the thread a, and Harris b is used by being tied to the Harris fastening ring 6 of each Harris connector.

[Effects of the invention] As described above, according to the Harris connector of the present invention,
A slit 3 for inserting the thread is provided along the entire length of the metal pipe 1 to be fixed to the thread a, and a thread insertion opening is also provided in a part of the connecting ring 7 of the ring 4 fitted on the metal pipe 1. 5, without inserting the metal pipe 1 from the tip of the thread a, align the desired part of the thread a with the slit 3 of the metal pipe 1 and insert it from the thread insertion opening 5 of the connecting ring 7. The metal pipe 1 can be easily removed by passing through the slit 3.
The metal pipe a can be inserted into the path thread a, and therefore, even if a stiffener or the like is attached to the path string a, the metal pipe a can be inserted into a desired part of the path string a without being affected by the attached part. can be fixed, and the installation work of the Harris can be done easily and quickly.

Furthermore, when the metal pipe 1 is unclamped from the guide thread a, the guide thread a can be easily removed from the slit 3 provided in the metal pipe 1 through the guide thread insertion opening 5 of the connecting ring 7, making it unnecessary. It is also possible to easily remove the Harris connector.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is a perspective view thereof, Fig. 2 is a partially longitudinal front view showing the state in which it is attached to a road thread, Fig. 3 is a front view showing the state in which it is attached, and Fig. FIG. 4 is a side view of the Harris connector attached to the guide line at a desired length interval. DESCRIPTION OF SYMBOLS 1... Metal pipe, 2... Stopper part, 3... Slit for thread insertion, 4... Monkey ring, 5... Thread insertion opening, 6...
Harris retaining ring, 7...connecting ring.

Claims (1)

[Scope of utility model registration request] A thread insertion slit 3 is provided along the entire length of the metal pipe 1, which has retaining parts 2, 2 protruding at appropriate intervals in the length direction, and the retaining parts 2 of the metal pipe 1 are , 2, the other connecting ring 7 of the monkey ring 4 having a Harris fastening ring 6 at one end is rotatably fitted, and a part of this connecting ring 7 is separated and inserted into the thread insertion port 5. A Harris connector characterized by forming a