JP3085105B2 - Tama net - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a net in which both ends of an annular wire are connected to the end of a handle shaft and a net body is provided on the wire.

[0002]

2. Description of the Related Art Conventionally, in the case of this type, when not in use, the distal end of the wire is broken in order to make it compact, and the negative end of the wire is fixed to the distal end of a handle shaft. The other end of the wire is detachably fixed to the tip of the handle shaft via a screw. Therefore, when not in use, the wire is bent after removing the other end of the wire.

[0003]

In the prior art,
Since the other end of the wire rod is detachably fixed to the tip of the handle shaft via a screw, the attachment / detachment work is complicated.

Accordingly, an object of the present invention is to solve the above-mentioned problems and to provide a net capable of easily attaching and detaching the end of the wire to and from the tip of the handle shaft.

[0005]

SUMMARY OF THE INVENTION According to the present invention, there is provided a net in which a base end of an annular wire is connected to a tip of a handle shaft and a net body is provided on the wire, and a through hole through which the base end of the wire passes. A head formed with a hole in the axial direction of the handle shaft and a tip is slidably inserted into the hole, and the side face on the tip side faces the through hole and is larger than the base end. A short shaft having a formed insertion hole and a male screw protruding at a base end thereof, and a handle shaft body screwed to the male screw and having a front end engageable with the base end of the head. A tether net characterized by being provided.

[0006]

According to the above construction, the handle shaft is rotated and the engagement between the male screw and the female screw is tightened to be locked. Upon further rotation, the insertion hole is pressed against the base end and fixed.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. An annular wire 2 made of aluminum is connected to the tip of a handle shaft 1 made of aluminum. The wire 2 is composed of a pair of arc wire portions 2A and 2B, both base ends 3 and 3A of which are connected to the handle shaft 1, and a net body 4 is provided on the wire 2. The handle shaft 1 is
A head 5 to which the base ends 3 and 3A forming the flat portions 3C and 3D are connected, a short shaft 6 inserted into the head 5, and a long handle shaft main body connected to the short shaft 6. And 7.

The head 5 has a substantially cylindrical shape, and has a hole 8 formed in the axial direction X thereof.
Through holes 9, 9A through which 3A passes are formed. The short shaft 6 has its distal end 6A side slidably provided in the hole 8, and a male screw 10 protrudes in the axial direction X at the base end 6B. Further, insertion holes 11, 11A into which the base ends 3, 3A are inserted are formed in a groove shape on a side surface of the head 5 on the side of the distal end 6A. 5A indicates the base end of the head 5. The insertion holes 11, 11A are provided so as to face the through-hole 9, and the length A in the axial direction X is formed larger than the length B in the axial direction X of the end portions 3, 3A (A> B). ). The handle shaft main body 7 has a cylindrical shape, and a cylindrical portion 13 having a female screw 12 screwed to the male screw 10 is inserted and fixed to a tip 7A thereof. The distal end 13A of the cylindrical portion 13 protrudes from the distal end 7A, and the female screw 12 is provided slightly behind the distal end 13A of the cylindrical portion 13.

Further, the pair of arc wire parts 2A, 2B
Are pivotally connected by a shaft 15. Further, the base end 3A is fixed by a fixed shaft 16 penetrating the head 5 and the flat portion 3D.

Next, the operation of the above configuration will be described. When using, first turn the handle shaft body 7 and use the male screw
When the screw between the female screw 10 and the female screw 12 is loosened, and the handle shaft body 7 is pushed out as shown by the two-dot chain line in FIGS.
The insertion hole 11 faces the through hole 9. Next, the arc wire portions 2A and 2B to which the net main body 4 is attached in advance around the shaft 15
Are arranged in a plane, and the base end 3 is inserted through the through hole 9.
Insert into 11. Next, the handle shaft body 7 is rotated in the reverse direction to
When the screw engagement between the screw and the female screw 12 is tightened, the distal end 13A is locked to the proximal end 5A of the head 5. When the screw is further rotated in the reverse direction, the short shaft 6 is retracted as shown by the solid line due to the screwing of the male screw 10 and the female screw 12, and as a result, the tip 6A side of the insertion hole 11 is pressed and fixed to the flat portion 3C.

As described above, in the above-described embodiment, the through-hole 9 through which the base end 3 of the wire 2 penetrates is formed on the side surface, and the head 5 having the hole 8 formed in the axial direction X of the handle shaft 1; 8, a distal end 6A is slidably inserted, and an insertion hole 11 is formed on a side surface on the side of the distal end 6A so as to face the through hole 9 and to be larger than the base end 3, and a male screw 10 is provided at the base end. By providing a protruding short shaft 6 and a handle shaft body 7 screwed to the male screw 10 and having a tip 7A that can be locked to the base end 5A of the head 5, the handle shaft body 7 is By simply rotating, the base end 3 can be easily fixed and released.

Further, in the embodiment, the base end 3A is fixed by the fixed shaft 16 and only the base end 3 is detached, so that the pair of arc-shaped wire portions 2A and 2B of the wire 2 and the handle shaft main body 7 and the like are always provided. Are integrated, and there is no risk of loss or the like.

Further, the base end 3 is a flat portion 3C, and the insertion hole 11 is in the form of a groove. The end 3 does not come off.

In addition, the wire 2 is composed of a pair of arc-shaped wire portions 2A and 2B connected by a shaft 15 so that the wire 2 can be folded.

The present invention is not limited to the above embodiment. For example, in the embodiment, the base ends 3 and 3A are made detachable from the through holes 9 and 9A and the insertion holes 11 and 11A so that the handle shaft 1 Various modifications are possible such that the wire 2 and the wire 2 may be separately disassembled and made portable.

[0016]

According to the present invention, there is provided a net in which a base end of an annular wire is connected to a distal end of a handle shaft and a net body is provided in the wire, and a through hole through which the base end of the wire passes is formed on a side surface. A head having a hole formed in the axial direction of the handle shaft, and an insertion having a distal end slidably inserted into the hole and having a side surface on the distal end side facing the through hole and formed larger than the base end. A short shaft having a hole formed therein and having a male screw protruding at a base end thereof; and a handle shaft body screwed to the male screw and having a front end engageable with the base end of the head. This is a net which is characterized in that the base end of the wire can be easily fixed and released by rotating the handle shaft main body.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view showing an example of the present invention.

FIG. 3 is a partially cutaway front view showing an example of the present invention.

FIG. 4 is an overall perspective view showing an example of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Handle axis 2 Wire rod 3 Base 4 Net body 5 Head 5A Base 6 Short axis 7 Handle shaft 8 Hole 9 Through hole 10 Male screw 11 Insertion hole 12 Female screw X Axial direction

Claims (1)

(57) [Claims] 1. A net in which a base end of an annular wire is connected to a distal end of a handle shaft and a net body is provided on the wire.
A through hole through which the base end of the wire penetrates is formed on the side surface and a head having a hole formed in the axial direction of the handle shaft, and a tip end is slidably inserted into the hole and the side surface on the tip side has the through hole. A short axis having an insertion hole opposed to the hole and formed larger than the base end and having a male screw projecting from the base end, and a base end of the head screwed to the male screw and having a distal end. And a handle shaft main body which can be locked to the net.