JP4351172B2 - Parasol vise - Google Patents

Description

  The present invention relates to a parasol vise for supporting a fishing parasol used to block the angler's sunlight when performing spatula fishing or other fishing.

Fishing parasols are sometimes used to block the angler's sunlight when doing spatula fishing or other fishing. In that case, it is inconvenient to carry out fishing with a parasol, so a parasol vise has been proposed that can support an opened umbrella on a mounting member provided at a fishing spot, fishing boat, etc. Yes.
For example, as shown in FIG. 4, this type of conventional parasol vise includes a vise 51 that is detachably attached to an attachment member M, a base 52 that is detachably attached to the vise 51, and the base And a holder 53 attached to 52, and a parasol handle is inserted and held on the tip of the holder 53 formed in a cylindrical shape. The holder 53 has a base end portion 53 a having a spherical shape, and the spherical base end portion 53 a is fitted and held in a hemispherical concave spherical surface receiving portion 52 a provided on the base 52. It can tilt around the center of curvature O of the base end portion 53a in the entire circumferential direction, and can rotate around a center line N passing through the center of curvature O of the base end portion 53a. The parasol for use can be moved to a desired position (see JP 2001-37392 A).

  By the way, the parasol vise is provided with a concave spherical surface receiving portion 52 a for holding the base end portion 53 a of the holder 53 on the base 52, and the inner diameter of the opening edge of the concave spherical surface receiving portion 52 a is the base end of the holder 53. Since it is smaller than the outer diameter (maximum diameter) of the base end portion 53a of the holder 53 so that the portion 53a can be prevented from being pulled out, the tilt of the holder 52 is restricted by the opening edge of the concave spherical surface receiving portion 52 of the base 52, and is greatly increased. Can not tilt. Nevertheless, in the conventional parasol vise, since the center of curvature O of the holder 53 is located on the extension line of the axial center line L of the holder 53, the center line N of the holder 53 is tilted. , The tilt angle of the holder 53 with respect to the upper surface (mounting surface) of the mounting member M does not change, and the holder 53 can tilt only at the tilt angle by tilting. Therefore, there has been a problem that the fishing parasol held by the holder 53 cannot be largely inclined. If the fishing parasol cannot be tilted greatly, the fishing parasol cannot be tilted greatly according to the sunshine direction even if the sun moves and tilts with time. It was difficult to avoid the sun. In order to avoid this, the conventional parasol vise has two types of vertical and horizontal mounting configurations of the base 52 for the vise 51. If the sunshine direction greatly changes and the sunshine cannot be avoided, the base 52 vise 51 Although the mounting form was changed to correspond to sunlight, the change work was troublesome.

  Therefore, the present invention provides a parasol that can greatly tilt the holder that holds the fishing parasol so that it can be adapted to the case where the sunshine direction changes greatly or the mounting posture is attached to either the vertical or horizontal side. The aim is to provide a vise.

  In order to achieve the above object, the present invention comprises a base that is detachably attached to an attachment member provided at a fishing spot, a fishing boat, and the like, and a holder that is inserted and held with a handle of a fishing parasol. The holder is formed in a spherical shape, and includes a spherical portion that is rotatably held by the concave spherical surface receiving portion of the base, and a shaft portion that extends outward from the spherical portion, and the tip of the shaft portion Is provided with a cylindrical handle holding portion for inserting and holding a fishing parasol handle, and the handle holding portion has a concave spherical surface of the base centered on the center of curvature of the concave spherical surface receiving portion of the base. In a parasol vise in which the holder is mounted on the base so as to tilt around the predetermined reference line passing through the center of curvature of the receiving portion and to rotate about the reference line of the base, in the holder Shank Holding portion is one having an axial center line that is inclined at an appropriate angle with respect to a straight line connecting the center of the base end portion of the center of curvature and the shaft portion of the spherical portion.

  According to the parasol vise of the present invention, the handle portion of the shaft portion of the holder is at an appropriate angle with respect to a straight line connecting the center of curvature of the spherical portion and the center of the base end portion of the shaft portion. Since it has an inclined axial center line, when the holder is tilted and rotated around the base reference line, the tilt angle of the holder changes with the rotation, and the tilt angle by tilting the holder and the base It can be made to incline by the angle which added the inclination angle which arises by rotation centering on this reference line.

  In the present invention, the base is configured to be attached to the attachment member such that the reference line is directed obliquely upward.

  According to the parasol vise of the present invention, since the base is attached to the attachment member so that the reference line is obliquely upward, the holder is centered on the center of curvature of the concave spherical surface receiving portion of the base. When the holder is tilted in the entire circumferential direction, the holder can be tilted at an angle obtained by adding the tilt angle of the base reference line.

  Further, according to the present invention, the holder is formed integrally with a cylindrical holder shaft for inserting and holding a fishing parasol handle and a base end of the holder shaft, and the concave spherical surface receiving portion of the base. The holder shaft can be tilted in the circumferential direction of the reference line around the center of curvature of the concave spherical surface receiving portion of the base. And the holder shaft is tiltable at an appropriate angle with respect to a straight line connecting the center of the base end of the holder shaft and the center of curvature of the spherical portion. Are connected to the above-mentioned spherical portion by being bent obliquely.

  According to the parasol vise of the present invention, since the holder shaft is bent and connected to the spherical portion as described above, the holder shaft is rotated around the reference line of the base with the holder shaft tilted. Then, the tilt angle of the holder shaft changes with rotation, and the tilt of the holder shaft can be tilted by adding the tilt angle generated by tilting and the tilt angle generated by the rotation about the base reference line.

  Further, according to the present invention, a cut portion having a width equal to or greater than the outer diameter of the holder shaft of the holder is formed on the upper surface of the base.

  According to the parasol vise of the present invention, the holder shaft of the holder can be fitted into the cut portion by tilting the holder onto the upper surface of the base.

  According to the present invention, the holder can be tilted at an angle obtained by adding the tilt angle by tilting, the tilt angle generated by the rotation about the base reference line, and the tilt angle of the base reference line. The fishing parasol held by the can be greatly inclined. This makes it possible to tilt the fishing parasol greatly without changing the mounting posture as in the past, even when the position of the sun moves with time and tilts, thereby blocking sunlight and making it comfortable It is possible to perform fishing with a vise, and a vise mounting posture can be mounted on either the vertical or horizontal side.

  Hereinafter, an embodiment of a parasol vise according to the present invention will be described with reference to the drawings. As shown in FIGS. 1 to 3, the parasol vise of the present invention has a base 1 attached to an attachment member M provided in a fishing spot, a fishing boat or the like, and the upper surface of the base 1 has a substantially horizontal direction. And a slope portion 1b that slopes downward at an appropriate angle (for example, 45 °) with respect to the plane portion 1a continuously from the front end of the plane portion 1a.

  The base 1 includes a base body 11, a holding member 12 that is divided in the shape of an inverted “<” in side view in the inclined direction in the middle of the inclined portion 1 b of the base 1, and the base body 11 and the holding member 12 are attached and detached. And a fastener 13 which can be coupled and integrated.

  The base body 11 and the holding member 12 are respectively provided with concave portions 11a and 12a having the same radius of curvature at respective upper portions of the dividing surfaces, and a spherical portion 22 of the holder 2 described later is fitted by the concave portions 11a and 12a. A hemispherical concave spherical surface receiving portion 14 that can be held is formed between the base body 11 and the holding member 12. Further, the base 1 includes a notch portion 15 having a width equal to or larger than the outer dimension of the holder shaft 21 of the holder 2 from the flat surface portion 1a to the inclined portion 1b on the upper surface.

  The base body 11 has an opening 11b that opens downward for inserting the attachment member M. The opening 11b includes a holding surface 11c of the attachment member M on one side of the opening 11b, and the other side. Is provided with a support piece 11d. The support piece 11d is provided with a holding member 16 for holding the attachment member M in cooperation with the holding surface 11c.

  The clamping member 16 includes a screw rod 16a that is screwed into a screw hole 11e formed through the support piece 11d of the base body 11, a clamping pad 16b that is rotatably attached to the tip of the screw rod 16a, The screw rod 16a is attached to the rear end of the screw rod 16a. The handle 16c is used to turn the screw rod 16a. By rotating the handle 16c, the screw rod 16a advances and retreats in the axial direction. The sandwiching pad 16b is approached or separated from the sandwiching surface 11c. In this way, the base 1 is detachably attached to the attachment member M by moving the holding pad 16b of the holding member 16 closer to or away from the holding surface 11c of the base body 11.

  The holding member 12 is for holding the spherical portion 22 of the holder 2 together with the base main body 1. When the holding member 12 is coupled and integrated with the base main body 11 by the fastener 13, the spherical shape of the holder 6 together with the base main body 11 is obtained. The part 22 can be held.

  The fastener 13 is for detachably coupling and integrating the base body 11 and the holding member 12. For example, a screw rod 13 a inserted through the base body 11 from the upper surface side is screwed into the holding member 12. The base body 11 and the holding member 12 can be combined and integrated by tightening the screw rod 13a.

  A holder 2 for holding a fishing parasol (not shown) on the inclined portion 1b of the upper surface is mounted on the base 1 in a state of being inclined with respect to the upper surface (mounting surface) of the mounting member M. The holder 2 includes a cylindrical holder shaft 21 for inserting and holding the lower end portion of the parasol handle H, and a spherical portion 22 formed in a spherical shape continuously formed at the base end of the holder shaft 21. It has.

  The holder shaft 21 has an upper end opened so that a lower end portion of the parasol handle H can be inserted, and a collet chuck type, for example, as a retaining means (not shown) for the parasol handle H is provided at the upper end. A handle gripping tool is provided. The holder shaft 21 has a lower end portion 21a bent in a "<" shape, and the holder shaft 21 and the spherical portion 22 are connected in a shape bent in a "<" shape. Thereby, the axial center line L of the holder shaft 21 is at an appropriate angle (for example, 45 °) with respect to a straight line N passing through the center O ′ of the base end portion of the holder shaft 21 and the center of curvature O of the spherical portion 22. Inclined.

  The spherical portion 22 of the holder 2 is formed to have the same radius of curvature as the concave portion 11a of the base body 11 and the concave portion 12a of the holding member 12 in the base 1, and the concave portion 11a of the base body 11 and the concave portion 12a of the holding member 12 are formed. When the base main body 11 and the holding member 12 are coupled and integrated by the fastener 13 while being sandwiched between them, the concave portion 11a of the base main body 11 and the concave portion 12a of the holding member 12, that is, the concave spherical surface receiving portion of the base 1 14 is held in place. In this way, the spherical portion 22 of the holder 2 is fitted and held by the concave spherical surface receiving portion 14 of the base 1, so that the holder 2 is centered on the curvature of the concave spherical surface receiving portion 14 of the base 1 (the curvature of the spherical portion 22 of the holder 2 is It is possible to tilt around the predetermined reference line P passing through the center of curvature of the concave spherical surface receiving portion 14 of the base 1 and the reference line P of the concave spherical surface receiving portion 14 of the base 2. It can be mounted so that it can rotate around When the clamp 13 of the base 1 is tightened, the spherical portion 22 of the holder 2 is held between the base body 11 and the holding member 12, and when the clamp 13 of the base 1 is slightly loosened, The base body 11 and the holding member 12 are held in a rotatable state.

  The parasol vise of the present invention is configured as described above, and when using this to support a fishing parasol, the opening 11b of the base body 11 of the base 1 is fitted into the mounting member M, and one of the mounting members M is fitted. With the clamping surface 11c of the base body 11 applied to the side surface, the screw rod 16a of the clamping member 16 is rotated by the handle 16c to advance the screw rod 16a, whereby the clamping pad attached to the tip of the screw rod 16a The base member 1 is attached to the mounting member M by pressing the mounting member M between the holding surface 11c and the holding surface 11c. Next, the bottom end portion of the fishing parasol handle is inserted into the holder shaft 21 of the holder 2, and the fishing parasol handle is gripped by the handle gripping tool (not shown) provided on the holder shaft 21 of the holder 2. Hold the handle H of the parasol for fishing. Next, when the fastener 13 of the base 1 is loosened so that the spherical portion 22 of the holder 2 can rotate with respect to the base 1, the holder 2 is centered on the center of curvature O of the concave spherical receiving portion 14 of the base 1. The reference line P can be tilted in the entire circumferential direction of a predetermined reference line P that passes through the center of curvature O of the concave spherical surface receiving portion 14 of the base 1 and passes through the center of curvature O of the concave spherical surface receiving portion 14 of the base 1. Since the fishing parasol held by the holder 2 can be adjusted to a desired angle. Thereafter, the fastening tool 13 of the base 1 is tightened and the spherical portion 22 of the holder 2 is fastened to the base 1 to fix the parasol held by the holder 2 at a desired angle.

  In the parasol vise of the present invention, the holder 2 moves the holder shaft 21 to a straight line N whose axial center line L connects the center of curvature O of the spherical portion 22 and the center O ′ of the base end portion of the holder shaft 21. As the holder shaft 21 is tilted with respect to the reference line P of the base 1, the holder shaft 21 is tilted with respect to the reference line P of the base 1. As a result, the tilt angle of the holder shaft 21 changes with rotation, and the rotation around the reference line P passing through the tilt angle by tilting the holder shaft 21 and the center of curvature O of the concave spherical surface receiving portion 14 of the base 1. The base 1 can be tilted at an angle added with the tilt angle caused by the movement, and the base 2 is mounted on the mounting member M so that the reference line P is obliquely upward, so that the holder 2 is offset with respect to the upper surface of the mounting member M. Tilt In this state, the holder 2 can be tilted in the entire circumferential direction of the reference line P passing through the center of curvature O of the concave spherical surface receiving portion 14 of the base 1, and the holder 2 can be inclined by the reference line P passing through the center of curvature O of the concave spherical surface receiving portion 14 of the base 1 It can be tilted at an added angle. Therefore, in the parasol vise of the present invention, the tilt angle caused by tilting the holder 2, the tilt angle generated by the rotation about the reference line P passing through the center of curvature O of the concave spherical surface receiving portion 14 of the base 1, and the base 1 Since the inclination angle of the reference line P passing through the center of curvature O of the concave spherical surface receiving portion 14 is added, the fishing parasol held by the holder 2 can be greatly inclined.

  Moreover, in the parasol vise of the present invention, the notch 15 having a width equal to or larger than the outer dimension of the holder shaft 21 of the holder 2 is provided on the upper surface of the base 1. , The holder shaft 21 of the holder 2 is fitted into the notch 15 of the base 1 so that it can be easily accommodated in a storage box or the like.

  Although one embodiment of the parasol vise of the present invention has been described above, the parasol vise of the present invention is not limited to this embodiment. For example, in the above embodiment, the base 1 is divided into the base main body 11 and the holding member 12, but if the spherical portion 22 of the holder 2 can be fitted and held in the concave spherical surface receiving portion 14, It is also possible to integrate the base body 11 and the holding member 12.

  Moreover, in the said embodiment, the spherical part 22 of the holder 2 is fixed with respect to the base 1 by fastening the fastening tool 13 which unites and integrates the base main body 11 and the holding member 12 of the base 1. However, it is possible to fix the spherical portion 22 of the holder 2 to the base 1 by a fixing means other than the fastener 13.

  In the above embodiment, no means for suppressing tilting of the holder 2 is provided between the concave spherical surface receiving portion 14 of the base 1 and the spherical portion 22 of the holder 2. It is also possible to provide means for suppressing tilting of the holder 2 between the portion 14 and the spherical portion 22 of the holder 2. Thereby, when the fixing of the spherical portion 22 of the holder 2 to the base 1 is released, it is possible to prevent the fishing parasol from falling down due to the holder 2 tilting with respect to the base 1. In order to suppress the tilt of the holder 2, for example, rubber, synthetic resin or the like having a high surface friction coefficient is press-fitted between the concave spherical surface receiving portion 14 of the base 1 and the spherical portion 22 of the holder 2, or A restraining member is provided so as to protrude toward the concave spherical surface receiving portion 14, and the restraining member is pressed against the outer peripheral surface of the spherical portion 22 of the holder 2 fitted and held by the concave spherical surface receiving portion 14 by a spring or the like. It ’s fine.

It is a perspective view of the parasol vise of this invention. It is a side view of the state which attached the parasol vise of this invention to the attachment member. It is principal part sectional drawing of the parasol vise of this invention. It is a side view of the state attached to the attachment member of the conventional parasol vise.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Base, 1a ... Plane part, 1b ... Inclination part, 11 ... Base main body, 11a ... Recessed part, 11b ... Opening part, 11c ... Holding surface, 12 ... Holding member, 12a ... Recessed part, 13 ... Fastening tool, 14 DESCRIPTION OF SYMBOLS ... Concave spherical surface receiving part, 15 ... Notch part, 16 ... Clamping member, 16a ... Screw rod, 16b ... Clamping pad, 2 ... Holder, 21 ... Holder shaft, 21a ... Lower end part of holder shaft, 22 ... Spherical part, M ... Mounting member, H ... Handle for fishing parasol, O ... Center of curvature of concave spherical surface receiving part of base and center of curvature of spherical part of holder, O '... Center of base end of holder shaft, L ... Shaft of holder shaft Direction center line, N ... A straight line connecting the center of the base end of the holder shaft and the center of curvature of the spherical part

Claims (4)

A base that is detachably attached to a mounting member provided at a fishing spot, a fishing boat, and the like, and a holder that is inserted and held by a handle of a fishing parasol, the holder is formed in a spherical shape, A spherical portion that is rotatably held by the concave spherical surface receiving portion of the base and a shaft portion that extends outward from the spherical portion, and a handle of a fishing parasol is inserted at the tip of the shaft portion. A cylindrical handle holding portion is provided, and the handle holding portion is centered on the center of curvature of the concave spherical surface receiving portion of the base and passes through the center of curvature of the concave spherical surface receiving portion of the base. In the parasol vise where the holder is mounted on the base so as to rotate around the reference line while being inclined in the entire circumferential direction of
The shaft holder in the holder has an axial center line inclined at an appropriate angle with respect to a straight line connecting the center of curvature of the spherical portion and the center of the base end of the shaft. Parasol vise.   The parasol vise according to claim 1, wherein the base is configured to be attached to the attachment member so that the reference line faces obliquely upward.   The holder is formed integrally with a cylindrical holder shaft for inserting and holding a fishing parasol handle and a base end of the holder shaft, and is rotatably mounted on the concave spherical surface receiving portion of the base. The holder shaft is tiltable in the entire circumferential direction of the reference line around the center of curvature of the concave spherical surface receiving portion of the base, and the reference line And the holder shaft is inclined to the spherical portion so as to be inclined at an appropriate angle with respect to a straight line connecting the center of the base end portion of the holder shaft and the center of curvature of the spherical portion. The parasol vise according to claim 1, wherein the parasol vise is bent and connected to each other.   The parasol vise according to claim 3, wherein a cut portion having a width equal to or greater than the outer diameter of the holder shaft is formed on the upper surface of the base.

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