JP2011205928A - Landing net - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable to quickly extend a handle of a landing net by one hand and to certainly prevent an inner handle contained in an outer handle from sliding out when carried.SOLUTION: The landing net is structured in the following. At two places in the circumferential direction of the tip of the inner handle 3, claws 9c urged by the resilient force of an arm part 9b to be pressed outward are equipped. At two places in the circumferential direction of the tip of the outer handle 4, engaging holes 10a into which the claws 9c fit from the inside are equipped. The claws 9c and the engaging holes stop the inner handle 3 contained in the outer handle 4 from sliding out and also stop the inner handle 3 and the outer handle 4 from rotating each other. Only a single one-handed operation of pressing inward the claws 9c fitted in each of the engaging holes 10a of the outer handle 4 extends the handle of the landing net quickly.

Description

  The present invention relates to a tie net whose handle is expanded and contracted.

  Some nets can be carried compactly, and the handle can be stretched so that the underwater prey on the fishing rod can be picked up at a remote location. The net that can be expanded and contracted is slidable in the axial direction with the inner handle with the mesh frame attached to the tip directly into the cylindrical outer handle or directly through the cylindrical intermediate handle. The handle part stored in the outer handle part is fed forward. Usually, a plurality of intermediate handle portions are often provided so that the length of the handle can be extended, and the inner handle portion and the intermediate handle portion are rotatable relative to the outer handle portion.

  The net has a large diameter boss formed of a rubber member at the tip of the inner handle to which the net frame is attached, so that the inner handle and the intermediate handle are not unnecessarily drawn out when carrying. The boss is fitted and locked to the tip of the cylindrical outer handle (see, for example, Patent Document 1), or an outward flange is provided at the tip of the inner handle A hook member having a hook on the front end side is pivotally attached to the front end portion of the outer handle portion, and the front edge side of the hook member is rotated from the outside to the inside, so that an outward hook is obtained. There is one that is locked with a scissors (for example, see Patent Document 2).

  The one described in Patent Document 2 is a torsion spring having a saddle member mounted on a pivot shaft. When the front end side is urged so as to rotate inward, it moves in the front-rear direction and moves forward. There is provided a lock member that rotates integrally with the flange member and locks the rotation of the flange member when moved backward.

Registered Utility Model No. 3081936 JP 2007-274961 A

  The net described in Patent Document 1 has a net frame attached to the inner handle portion and an outer handle portion separately when the handle is stretched during use, and the inner handle portion fitted into the distal end portion of the outer handle portion. There is a problem that it is difficult to extend the handle with one hand when the fishing rod is prey and one hand is blocked. Further, there is also a problem that when the outer handle portion and the boss of the inner handle portion are loosened when being carried, the inner handle portion housed in the outer handle portion suddenly extends. When the inner handle part is extended, the intermediate handle part is also extended, which may damage the net or hurt others.

  On the other hand, the gutter net described in Patent Document 2 pushes the lock member forward with a hand holding the outer handle, and rotates the front end side outward integrally with the hook member, so that the inner handle portion of the hook member is rotated. The handle can be stretched with one hand by releasing the lock of the heel, but it requires two operations of pushing the lock member and rotating, and the handle cannot be stretched quickly when rushing There is. In addition, the lock member is pushed forward by vibrations or the like when being carried, and the collar member is rotated outward with a force larger than the biasing force of the torsion spring, so that the inner handle portion housed in the outer handle portion is extended. There is also a fear.

  Therefore, an object of the present invention is to make it possible to quickly stretch the net handle with one hand and to reliably prevent the inner handle portion housed in the outer handle portion from being pulled out when being carried. It is.

  In order to solve the above-described problems, the present invention provides an inner handle portion having a mesh frame attached to the tip thereof, directly or at least one cylindrical intermediate handle portion in a cylindrical outer handle portion. In the net which is accommodated so as to be slidable in the axial direction so as to be rotatable relative to the outer handle portion, the handle portions housed in these outer handle portions are extended forward, and the handle is expanded and contracted. The tip of the inner handle is provided with a claw that is biased so as to be pushed outward at at least one location in the circumferential direction, and at the tip of the outer handle at at least one location in the circumferential direction, A structure in which a locking hole into which a claw is fitted from the inside is provided, and the relative rotation between the forward movement of the inner handle portion housed in the outer handle portion and the outer handle portion of the inner handle portion is locked. It was adopted.

  That is, a claw urged so as to be pushed outward is provided at the tip of the inner handle at at least one location in the circumferential direction, and the nail is provided at the tip of the outer handle at at least one location in the circumferential direction. Is provided with a locking hole that fits from the inside, and by locking the relative rotation of the inner handle stored in the outer handle to the front and the relative rotation of the inner handle with the outer handle. The net handle can be quickly extended with one hand by only one operation of pushing the nail fitted in the locking hole of the handle portion inward.

  The claw extends rearward from the front end side of the front end portion of the inner handle portion, is provided at the front end of the arm portion that undulates by elastic deformation, and is urged so as to be pushed outward by the elastic force of the arm portion. By setting it as a thing, it can urge | bias so that a nail | claw may be pushed outward with a simple structure.

  By providing a jaw portion recessed backward so as to bite the front end edge of the locking hole from the outside and the inside on the front end side of the claw, the inner handle portion to be fed forward is securely locked, and the outer handle It is possible to reliably prevent the inner handle portion housed in the portion from being pulled out when being carried.

  By forming the upper jaw portion that bites the outside of the front end edge of the locking hole of the jaw portion with a tapered surface inclined inward from the front to the rear, the claw fitted in the locking hole can be locked. It can be smoothly pushed inward along the front edge of the hole.

  By forming the outer surface facing the outer side of the nail with an arc surface that curves convexly in the front-rear direction, the nail urged outward can be smoothly put into and out of the outer handle portion, The nail | claw put into the handle | steering-piece part can be smoothly fitted in a latching hole.

  By providing shielding walls on both the left and right sides of the claw on the outer diameter surface of the inner handle portion so as to shield a gap between the nail biased so as to be pushed outward, a fishing line or the like can be attached to the inner handle portion. Can be prevented from being caught between the outer diameter surface and the claw.

  By providing the nail and the locking hole at two positions with a phase of 180 ° in the circumferential direction, for example, the two fingers of the thumb and the index finger or the middle finger opposed to each other are fitted into the two locking holes. The nail can be easily pushed inward. If there is only one engaging claw and locking hole, the inner handle portion may be pulled out when one engagement is released, and the inner handle portion and the outer handle portion are used to engage the claw and the locking hole. May be rotated at a maximum of 360 °, and it takes a little time to store the inner handle. Also, if there are three or more claws and locking holes, the relative rotation angle between the inner handle and the outer handle that engages the claws and the locking holes will be small, but three will be used to push in more than three claws. The above fingers are required, and it becomes difficult to push in the nails fitted in the respective locking holes.

  A hook member directed to the front end side is provided at one place in the circumferential direction of the outer handle portion, and when the inner handle portion is locked against relative rotation with the outer handle portion, the opening of the mesh frame is the hook. When the hook member is hooked on the back, trouser belt, pocket, etc., the net on the side opposite to the opening of the frame is placed outside the body. You can carry the net and aim to prevent your body from getting wet.

  According to the present invention, the net of the present invention is provided with a claw urged so as to be pushed outward at the tip of the inner handle at at least one place in the circumferential direction, and at least one of the circumferential in the tip of the outer handle. At the location, a locking hole is provided in which the nail fits from the inside, and the internal handle housed in the outer handle is fed forward and the relative rotation of the inner handle with the outer handle is locked. Because of this, the net handle can be quickly extended with one hand by only one operation of pushing the nail fitted in the locking hole of the outer handle portion inward.

  On the front end side of the claw, by providing a jaw portion that is recessed backward so as to bite the front end edge of the locking hole from the outside and inside, the inner handle portion to be fed forward can be securely locked and the outer handle portion It is possible to surely prevent the inner handle portion housed in the bag from being pulled out when being carried.

Side view showing an embodiment of a net The side view which shows the state which extended the handle of the net of FIG. FIG. 1 is a longitudinal side view showing the tip end of the net pattern of FIG. The perspective view which shows the state which extracted the inner handle part of FIG. 3 from the outer handle part. FIG. 1 is a perspective view showing a state in which the net of FIG. 1 is carried.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, the net has an inner handle portion 3 having a net frame 2 attached to the tip 1 at its tip, and a plurality of cylindrical intermediate handles in a cylindrical outer handle portion 4. The inner handle portion 3 and each intermediate handle portion 5 housed in the outer handle portion 4 are fed forward through the portion 5 so as to be slidable in the axial direction so as to be rotatable relative to the outer handle portion 4. Is supposed to grow.

  A portable hook member 6 facing the front end side is attached to the outer handle portion 4, and a claw 9 c provided on the inner handle portion 3 is inserted into a locking hole 10 a provided on the outer handle portion 4 as will be described later. When the relative rotation of the inner handle portion 3 with the outer handle portion 4 is locked, the opening of the mesh frame 2 is directed toward the circumferential position where the hook member 6 is attached. ing. Further, a carabiner 7 hung on a belt passing part of the trouser is detachably attached to the rear end side of the hook member 6 with a magnet (not shown), and the telescoping string winding housed in the hollow hook member 6 is accommodated. It is connected with a string 8.

  As shown in FIGS. 3 and 4, the tip of the inner handle 3 has a planar shape at the tip of an arm 9b that extends backward from the front end of the shaft 9a at two positions with a phase of 180 ° in the circumferential direction. A claw member 9 provided with a rectangular claw 9c that is long in the front-rear direction is attached. The outer handle 4 has a cylindrical locking hole provided with two rectangular locking holes 10a extending in the front-rear direction in which the claw 9c is fitted at two positions with a phase of 180 ° in the circumferential direction. A hole member 10 is attached.

  The claw member 9 and the locking hole member 10 are formed of a thermoplastic resin, and each arm portion 9b of the claw member 9 is undulated by elastic deformation, and is urged so that each claw 9c is pushed outward by the elastic force. Has been. Further, on both the left and right sides of each claw 9c urged outwardly, there are provided shielding walls 9d that shield the gap between the shaft portion 9a of the claw member 9 and the claw 9c and prevent the fishing line or the like from being caught. It has been. Therefore, by inserting the claw member 9 of the inner handle portion 3 into the locking hole member 10 of the outer handle portion 4 and rotating the inner handle portion 3 and the outer handle portion 4 relative to each other by a maximum of 180 °, outward Each urged claw 9c is fitted in each locking hole 10a, and the inner handle portion 3 housed in the outer handle portion 4 is prevented from being fed forward.

  The two claws 9c of the inner handle 3 are provided at a circumferential position perpendicular to the opening surface of the mesh frame 2 with a phase of 180 °, and the two locking holes 10a of the outer handle 4 are hook members. 6 is provided with a 180 ° phase at a position opposite to the circumferential position where 6 is attached, and when each claw 9c is fitted in each locking hole 10a, the opening of the net frame 2 is hooked to the hook member. It can be turned in the direction of the circumferential position where 6 is attached. The circumferential positions of the claws 9c and the locking holes 10a only have to be such that the opening of the mesh frame 2 is directed toward the hook member 6 when they are engaged. It is also possible to provide at a circumferential position parallel to the opening surface of the mesh frame 2 and provide two locking holes 10a at a circumferential position perpendicular to the circumferential position to which the hook member 6 is attached.

  On the front end side of the claw 9c, there is provided a jaw portion 11 that is recessed backward so as to bite the front end edge of the locking hole 10a from the outside and the inside, and the upper jaw portion that bites the outside of the front end edge of the locking hole 10a is The tapered surface 11a is inclined inwardly from the front to the rear. Therefore, the inner handle 3 accommodated in the outer handle 4 can be reliably prevented from being pulled out when being carried, and the claw 9c fitted into the locking hole 10a can be moved into the locking hole when using the net. The inner handle portion 3 and each intermediate handle portion 5 can be quickly fed out by smoothly pushing inward along the front edge of 10a. In this embodiment, the front end edge of the locking hole 10a is also formed with a tapered surface having the same inclination as the tapered surface 11a of the upper jaw, but the front end edge of the locking hole 10a is not necessarily such a tapered surface. May not be formed.

  Further, the outer surface facing the outside of the claw 9c is formed by an arc surface 12 that curves convexly in the front-rear direction. Therefore, the claw 9c urged outward can be smoothly put into and taken out of the locking hole member 10 of the outer handle portion 4, and the claw 9c inserted into the locking hole member 10 can smoothly move into the locking hole 10a. Fit into.

  FIG. 5 shows a state where fishing is carried with the net as described above. While the hook member 6 is inserted into the rear pocket of the trousers, the carabiner 7 is hung on the belt passing portion, and the net is carried downward. As described above, each of the nail members 9 of the inner handle 3 Since the nail | claw 9c is reliably latched by each latching hole 10a of the latching hole member 10 of the outer handle part 4, there is no possibility that the inner handle part 3 will pay out below. Further, as described above, the opening of the mesh frame 2 attached to the tip of the inner handle portion 3 housed in the outer handle portion 4 is directed in the direction of the circumferential position where the hook member 6 is attached, and the mesh frame 2 Since the net 1 on the opposite side of the opening is directed to the outside of the body, the body does not get wet.

  In the embodiment described above, the claw that fits into the locking hole of the outer handle portion is urged to be pushed outward by the elastic force of the arm portion that undulates due to elastic deformation, but the claw is urged outward. The means to do is not limited to that of the embodiment, and for example, it can be urged to push the claw outward by an elastic member such as a spring or rubber.

DESCRIPTION OF SYMBOLS 1 Net 2 Net frame 3 Inner handle part 4 Outer handle part 5 Intermediate handle part 6 Hook member 7 Carabiner 8 String 9 Claw member 9a Shaft part 9b Arm part 9c Claw 9d Shielding wall 10 Locking hole member 10a Locking hole 11 Jaw part 11a Tapered surface 12 Arc surface

Claims (8)

  An inner handle portion with a mesh frame attached to the tip is a shaft that can rotate relative to the outer handle portion directly or through at least one cylindrical intermediate handle portion in the cylindrical outer handle portion. In the net which is slidably stored in the direction and the handle portions housed in these outer handle portions are extended forward, and the handle is expanded and contracted, the tip end portion of the inner handle portion is provided at least in the circumferential direction. A claw urged so as to be pushed outward is provided at one place, and a locking hole is provided at the tip of the outer handle at which the claw is fitted from the inside at at least one place in the circumferential direction. The net is characterized in that the forward movement of the inner handle portion housed in the outer handle portion and the relative rotation of the inner handle portion with the outer handle portion are locked.   The claw extends rearward from the front end side of the front end portion of the inner handle portion, is provided at the front end of the arm portion that undulates by elastic deformation, and is urged so as to be pushed outward by the elastic force of the arm portion. The screen according to claim 1, wherein   The gill net according to claim 1 or 2, wherein a jaw portion is provided on the front end side of the claw so as to be recessed backward so as to bite the front end edge of the locking hole from outside and inside.   4. The gill net according to claim 3, wherein an upper jaw part that bites an outer side of a front end edge of the locking hole of the jaw part is formed by a tapered surface that inclines inward from the front to the rear.   The net according to any one of claims 1 to 4, wherein an outer surface facing the outer side of the claw is formed by an arc surface that is convexly curved in the front-rear direction.   The shielding wall which shields the clearance gap between the nail | claw urged | biased so that it may push out to the outer side of the said nail | claw on the right-and-left side of the said inner handle part may be provided. The tuna net described in.   The gutter net according to any one of claims 1 to 6, wherein the claw and the locking hole are provided at two positions in a circumferential direction of 180 °.   A hook member directed to the front end side is provided at one place in the circumferential direction of the outer handle portion, and when the inner handle portion is locked against relative rotation with the outer handle portion, the opening of the mesh frame is the hook. The gauze according to any one of claims 1 to 7, wherein the net is directed in a direction of a circumferential position where the member is provided.

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