JP2008020178A - Arrow holder in archery - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To position an arrow laterally in a rest when setting the arrow to draw a bow to the full, and to bring instantaneously a state not affecting the launched arrow by contact with a rear part of the arrow, an arrow fletching or the like, when shooting. <P>SOLUTION: This arrow holder is provided with the first spring means 20 for energizing a plate-like abutting member 16 toward a direction separating an arrow side face, by attaching and supporting turnably the abutting member 16 with a tip part 16a extended toward an abutting position with respect to the side face of the arrow (a) on the rest 6, onto a support shaft part 14 provided in a main body part 11 fixed onto a handle 1, and a trigger member 24 for holding the tip part 16a in the abutting position with respect to the arrow side face, against the spring means 20, by locking to a locking claw 22 of a locking member 18 provided in the support shaft part 14, the trigger member 24 is released from the locking with the locking claw 22, by impact in the shooting, and the abutting member 16 is separated from the abutting position for the arrow (a). <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an arrow holding device for adjusting and positioning the horizontal position of an arrow on a rest in an archery.

  As shown in FIG. 11, the archery A includes a handle 1, rims 2 and 3 connected to the upper and lower sides thereof, and a string (string) 4 spanned between the upper and lower rims 2 and 3. On the grip portion 5 at the center of the handle 1, as shown in FIGS. 11 and 12, a rest (for example, a flipper-type rest) 6 as an arrowhead for receiving an arrow a and a position of the rest 6 are adjusted. A cushion plunger 50 is provided as an arrow holding device that abuts against the side surface of the arrow a on the rest 6 to adjust the position of the arrow a on the rest in the left-right direction.

  As disclosed in Patent Document 1 and Patent Document 2, the cushion plunger 50 is provided by penetrating the handle 1 from one side surface to the other side surface in the lateral direction, and the side surface of the arrow a on the rest 6. The tip portion 51 that comes into contact with the handle 1 is configured to be elastically retractable by a spring 53 built in a main body portion 52 that is screwed into the female screw portion 7 of the handle 1. By immersing against the urging force of the spring 53 by the pressure received from a, the vibration and meandering of the arrow a are absorbed and the flight direction of the arrow a is restricted. The projecting dimension of the tip 51 from the side surface of the handle 1 can be adjusted by the screwing position of the main body 52 with respect to the handle, and the strength of the spring 53 can be adjusted by a screw 54 that receives the spring 53. ing.

However, the conventional cushion plunger 50 protrudes in a direction perpendicular to the traveling direction of the arrow a during shooting, and resists the biasing force (spring force) of the spring by the pressure received from the arrow a. Therefore, when the rear part of the arrow a and the part of the arrow blade b pass, the rear part of the arrow a and the part of the arrow blade b come into contact with the tip 51, and as a result, the flight of the arrow a There was a possibility that the direction would change and the straightness could be deteriorated. In particular, in archery competitions, subtle changes in the flight direction caused by the rear part of the arrow or the arrow blades coming into contact with the tip of the cushion plunger will greatly affect the accuracy. It is desirable to prevent the occurrence of
Japanese Patent Publication No. 63-42198 Japanese Patent Laid-Open No. 9-273894

  The present invention has been made in view of the above, and as an alternative to the conventional cushion plunger in archery, it is possible to reliably position the arrow supported by the rest in the left-right direction, and at the time of shooting, Furthermore, the present invention provides an arrow holding device in an archery that can be made in a state in which it does not have an influence due to the contact of the rear part of the arrow, the arrow blade, or the like with respect to the arrow that jumps out.

  An arrow holding device in an archery according to the present invention that solves the above-mentioned problem is an arrow holding device that positions an arrow supported by a rest on a grip portion of an archery handle, and is fixed to the handle. Installed on the main body part and the support shaft part of the main body part, the tip part extends to a contact position with the side surface of the arrow on the rest, and is supported so as to be swingable from the corresponding contact position to the handle side. A plate-like contact member, first spring means for urging the tip portion away from the side surface of the arrow with respect to the contact member, and a locking claw included in a part of the support shaft portion And a trigger member that holds the tip of the contact member in a contact position with the side surface of the arrow against the biasing force of the first spring means. , Before the locking claw Characterized by comprising configured to release the engagement of the trigger member.

  According to this arrow holding device, before the arrow is changed, the trigger member is locked to the locking claw having a part of the support shaft portion, and the biasing force of the first spring means is resisted. The front end portion of the abutting member is held at a position that abuts against the side surface of the arrow placed on the rest. Thus, the side of the arrow on the rest is brought into contact with the tip of the contact member, whereby the arrow can be positioned in the left-right direction.

  At the time of shooting the arrow, at the same time that the drawn string is restored to its original state, the impact of the trigger member releases the locking claw with respect to the locking claw. The urging force of the first spring means moves away from the position in contact with the side surface of the arrow toward the handle. Therefore, unlike the conventional cushion plunger, the rear part of the arrow and the part of the arrow blade do not come into contact with the contact member so as to press against the biasing force of the first spring means, and Therefore, unnecessary resistance is not given to the jumping out of the arrow, and there is no possibility of changing the flight direction.

  In the arrow holding device, the support shaft portion is provided in the main body portion so that the shaft center is in the vertical direction at the rear of the handle, and the contact member is attached to the support shaft portion, It is preferable that the tip end portion extends obliquely on the front rest and is supported so as to be swingable. That is, since the abutting member extends obliquely toward the front, when shooting an arrow, the arrow that is about to jump out is slippery, and there is almost no frictional resistance against the arrow about to jump out. As described above, coupled with the momentary separation from the position of contact with the arrow to the handle side by the first spring means as described above, it is possible to further suppress the change of the arrow jumping direction and flight direction.

  Further, in the arrow holding device, the support shaft portion is formed by attaching and fixing a locking member having a locking claw on a part of the outer periphery to a shaft main body provided in the vertical direction on the main body portion. 1 spring means is connected to the locking member, and the trigger member has a claw portion that can be locked to the locking claw of the locking member, and the claw portion is locked to the locking member. By engaging with the claw, the tip of the contact member is held at the contact position with the side surface of the arrow against the urging force of the first spring means, and the engagement is caused by an impact during shooting. It can be provided so that the latch of the said nail | claw part with respect to a pawl may be cancelled | released.

  In this case, by engaging the claw portion of the trigger member with the locking claw of the locking member, the front end portion of the contact member is placed on the rest against the urging force of the first spring means. It can hold | maintain in the position contact | abutted to the side of the arrow to put, and the latching operation becomes easy. Further, by adjusting the direction of the locking member attached and fixed to the shaft main body, the position of the locking claw and the position of the engagement connection of the spring means can be easily adjusted. The strength of the locked state and the strength of the spring can be finely adjusted.

  In the arrow holding device, the trigger member is pivotally supported on the upper portion of the main body, and a second spring means is provided between the pivot and the end opposite to the claw. And is elastically held in the vicinity of the locking position with respect to the locking claw by the elastic force of the second spring means. As a result, the locking state of the claw portion with respect to the locking claw can be stably maintained during normal times, and the locking state can be easily and instantaneously released due to the impact during shooting.

  Further, in the arrow holding device, the main body portion includes an attachment portion fixed to the handle and a support portion connected and fixed to the attachment portion, and the support shaft portion and the trigger member are connected to the support portion. The support portion is connected and fixed to the mounting portion so that the position of the support portion can be adjusted in the left-right direction, and the position of the support portion is adjusted to contact the side surface of the arrow on the rest of the tip portion of the contact member. It can be provided so that the position can be adjusted. Thereby, the position of the front-end | tip part of the said contact member can be finely adjusted easily.

  Further, in the arrow holding device according to the invention, the support shaft portion included in the main body portion includes a first lower portion of the shaft main body that penetrates the main body portion in the vertical direction and is rotatable with respect to the shaft main body. An attachment member and a second attachment member fixed to the shaft main body are attached, and the contact member is attached to and supported by the first attachment member, and the first attachment member is An adjustment screw means provided in the second attachment member is provided so that a relative position with respect to the second attachment member can be adjusted, and by adjusting the relative position by the adjustment screw means, the arrow at the tip of the contact member What is provided so that the contact position with respect to a side surface can be finely adjusted is preferable. Thereby, according to conditions, such as the hardness of an arrow, the contact position with respect to the side of the arrow of the said contact member can be easily fine-tuned, and it can be hold | maintained and used at an optimal contact position.

  Rotation of the first mounting member in a direction in which the adjusting screw means resiliently contacts a receiving plate portion attached to the first mounting member so that the contact member separates from the side surface of the arrow. What consists of a cushion plunger which regulates is preferable. As a result, the side surface of the arrow can elastically contact the contact member, the position of the tip of the contact member can be easily adjusted, and the corresponding contact member can be elastically easily released to the handle side. The resistance due to the contact member during shooting can be reduced.

  As described above, according to the archery arrow holding device of the present invention, it is possible to reliably position the arrow supported by the rest in the left-right direction, and when shooting an arrow, the arrow jumps out instantly. On the other hand, it can be in a state where it is not affected by the contact of the rear part of the arrow or the arrow blade, the flight direction is not changed, the straightness of the arrow can be maintained well, and the hitting ratio of the arrow can be increased.

  Next, embodiments of the present invention will be described based on examples shown in the drawings.

  1 to 5 show a first embodiment of the arrow holding device of the present invention, FIG. 1 is a side view of a part of the arrow holding device attached to the handle of the embodiment, and FIG. 3 is a front view, FIG. 3 is a plan view in which a part is cut at the attachment position to the handle, and FIG. 4 is a cross-sectional view taken along the line V-V in FIG. FIG. 5 is a cross-sectional plan view of the handle at the same position as in FIG. 3 in a state in which the claw portion of the trigger member is unlocked.

  The basic structure of the archery A is the same as that of the conventional structure shown in FIG. 10, and comprises a handle 1, rims 2 and 3 connected to the upper and lower sides thereof, and a string 4 spanned between the upper and lower rims 2 and 3. For example, a flipper-type rest 6 is provided as an arrowhead for receiving the arrow a in the arrow holding part set at a position above the grip part 5 in the central part of the handle 1. The rest 6 is provided so that it can be easily released from the moving part of the arrow a during shooting by spring means (not shown) provided on the mounting base 6b of the rest arm 6a, as in the prior art.

  And the arrow holding | maintenance apparatus 10 of this invention for adjusting the position of the left-right direction of the arrow a on this rest 6 by positioning to the side surface of the arrow a on the said rest 6 is this 1st. In the case of this embodiment, the configuration is as follows.

  In the figure, reference numeral 11 is a main body part fixed mainly to the rear side of the handle 1, and in the case of the figure, an arrow a is set and held on the screw part 7 at the same position as the attachment part of the conventional cushion plunger. It is fastened and fixed by a bolt 12 on the side opposite to the side. If necessary, a detent means (not shown) is provided so that the main body 11 can be mounted and fixed stably in a constant horizontal posture. The main body 11 shown in the figure includes an attachment portion 11a attached and fixed to the handle 1, and a support portion 11b connected and fixed to the attachment portion 11a by a screw member 13 such as a bolt. As will be described later, the support portion 11b is connected and fixed to the mounting portion 11a so that the position thereof can be adjusted to the left and right.

  Reference numeral 14 denotes a support shaft portion that is provided at a rear position of the handle 1 so that an axial center is in the vertical direction with respect to the support portion 11 b of the main body portion 11. The support shaft portion 14 is fixed to a rotatable shaft main body 14a penetrating the support portion 11b in the vertical direction, and a lower end portion of the shaft main body 14a that protrudes downward from the main body portion 11 by a fixing screw 15a. And an annular locking member 18 fixed to the upper end portion of the shaft main body 14a that protrudes above the main body portion 11 by a fixing screw 19.

  In the case of the first embodiment, a plate spring or other plate-like contact member 16 is fixed to a fixing member 17 such as a screw on the mounting member 15 fixed to the lower end portion of the shaft main body 14a of the support shaft portion 14. It is fixed and attached by. The abutting member 16 bends in a U-shape from the mounting member 15 and extends obliquely on the front rest 6, and in particular, the tip end portion 16 a contacts the side surface of the arrow a supported by the rest 6. It extends to the position where it comes into contact and is bent slightly toward the handle. As will be described later, the contact member 16 swings between a position where the tip end portion 16a contacts the side surface of the arrow a by the rotation of the support shaft portion 14 and a position separated from the handle 1 side. Supported as possible.

  The abutting member 16 is composed of a leaf spring having moderate elasticity such as spring steel or stainless steel, which is formed by stacking one or a plurality of sheets. It is preferable because it plays the role of a resilient support that absorbs the vibration of the arrow and the like, and a plurality of them are attached to the support shaft portion 14 via the attachment member 15 in an overlapping manner. Depending on the number and thickness of the leaf springs, the contact member 16 can be easily adjusted to have the optimum elastic force. As the plate-like contact member, a plate-like member such as a metal having elasticity other than the above can be used, or a plate material such as a metal plate having little or no elasticity can be used. Note that the surface of the tip end portion 16a on the side in contact with the arrow a has, for example, low friction and excellent slidability and wear resistance in order to reduce the friction of the protruding arrow a and prevent wear. It is desirable to stick an ultra-high molecular weight polyethylene or other plastic sheet (not shown) excellent in the above.

  A tip 16a of the abutting member 16 with respect to the support shaft 14 between a part of the locking member 18 fixed to the upper end of the support shaft 14 and a part of the main body 11. Is provided with a first spring means 20 that urges in a direction away from the position of contact with the side surface of the arrow a toward the handle 1 side. In the case of the figure, one end of the wire-like first spring means 20 is connected by being inserted into a hole in the locking member 18 and fixed to the screw member 18a, and the other end is connected to the main body. When the first spring means 20 is engaged with the protruding portion 21 by the rotation of the locking member 18, the arrow 11 is extended. When the contact member 16 is urged in a direction away from the contact position with a (the state shown in FIG. 3) and the contact member 16 is separated from the side surface of the handle 1, the first spring means 20 is projected. It is set so as to be in a state of being detached from the portion 21 (state of FIG. 5).

  Furthermore, a locking claw 22 that can be locked to a rotating direction away from the contact position with the arrow a is formed on a part of the outer peripheral portion of the locking member 18. And it has the nail | claw part 23 which can be latched with respect to the latching claw 22 of the said locking member 18, and when this claw part 23 latches to the said latching claw 22, the said locking member 18 is said 1st. A trigger member 24 is provided that holds the tip 16a of the contact member 16 in a contact position with the side surface of the arrow a against the biasing force of the spring means 20.

  The trigger member 24 is pivotally supported on an upper portion of the main body 11 by a pivotal support 25 parallel to the axis of the support shaft 14, and the pivotal support 25 and the claw 23 are opposite to each other. A second spring means 26 such as a spring is spanned between the end 24 a on the side, and the claw part 23 is in the vicinity of the locking position with respect to the locking claw 22 by the elastic force of the first spring means 26. Preferably, it is set so as to be elastically held at a position away from the locking position, so that the claw portion 23 is locked to the locking claw 22 unless an impact or vibration is applied. When shooting from a state where the arrows are pulled and drawn (draw state), the rims 2, 3 and the string 4 etc. are instantaneously affected by the impact and vibration when the original state is restored. Can be released It is configured to. By releasing the locked state, the contact member 16 is separated from the contact position with the arrow a by the urging force of the first spring means 20.

  The locking member 18 in the support shaft portion 14 is not necessarily required. The locking member 18 is omitted, and the locking claw is provided on a part of the outer periphery of the shaft main body 14a. The mounting member 15 of the contact member 16 is also used as a locking member, and the locking claw is provided on the outer periphery of the mounting member 15 to lock the claw portion 23 of the trigger member 24. It is also possible to configure and implement as described above. In practice, it is preferable to attach and fix the locking member 18 to the shaft main body 14a as described above from the viewpoint of ease of assembly and adjustment of spring strength and the like.

  For example, the strength of the urging force of the first spring means 20 in a state where the claw portion 23 of the trigger member 24 is locked to the locking claw 22 is the direction in which the locking member 18 is attached to the shaft body 14a. It can be easily adjusted by changing. Further, the position of the tip 16a of the contact member 16 can be adjusted by changing the mounting direction of the mounting member 15 with respect to the shaft main body 14a.

  Further, in the case of the first embodiment, the support portion 11b of the main body portion 11 is connected and fixed to the attachment portion 11a so that the position can be adjusted in the left-right direction (the thickness direction of the handle 1). As a means for this, the joint surface between the mounting portion 11 a and the support portion 11 b is provided with unevenness that allows sliding in the left-right direction, and the mounting hole 11 c provided in the support portion 11 b is formed from the screw member 13. The support portion 11b can be adjusted in the left-right direction within the range of the diameter difference of the mounting hole 11c with respect to the screw member 13. The position of the tip 16a can be finely adjusted. Reference numerals 27a and 27b denote set screws which are fixed to the adjustment positions, and the fine adjustment is performed by loosening the set screws 27a and 27b.

  According to the arrow holding device 10 of the first embodiment described above, before the arrow is changed, the claw portion 23 of the trigger member 24 is fixed to the shaft main body 14a of the support shaft portion 14. The tip end 16a of the abutting member 16 is brought into contact with the side surface of the arrow a placed on the rest 6 against the urging force of the first spring means 20 by being engaged with the engaging claw 22. Keep it. In this way, the side of the arrow a on the rest 6 is brought into contact with the tip 16a of the contact member 16, whereby the arrow a can be positioned in the left-right direction.

  Then, when shooting the arrow a from the drawn state as described above, the plate-like contact member 16 such as a leaf spring may be extended obliquely toward the front, so that it tries to jump out. While not acting as a resistance against the arrow a, it plays a role of elastic support to absorb the vibration of the arrow a, and at the same time the upper and lower rims 2, 3 and the string 4 are returned to their original state. Due to the impact or vibration, the claw portion 23 of the trigger member 24 is detached from the locking claw 22 of the locking member 18, and instantly together with the locking member 18 by the biasing force of the first spring means 20. The shaft body 14a rotates and moves away from the position where the contact member 16 contacts the side surface of the arrow a toward the handle 1 side. Therefore, unlike the conventional structure of holding the arrow by the cushion plunger, the rear part of the arrow a and the part of the arrow blade b are in contact with the contact member 16 so as to press against the biasing force of the spring means. There is no fear and, therefore, no unnecessary resistance is given to the projection of the arrow a, and there is no possibility of changing the flight direction of the arrow a. That is, as compared with the conventional cushion plunger type archery of FIG. 12, the straightness of the arrow a can be maintained well, and the hitting ratio of the arrow a can be increased.

  6 to 10 show a second embodiment of the arrow holding device 10 of the present invention. FIG. 6 is a side view of a part of the arrow holding device 10 attached to the handle of the embodiment, and FIG. FIG. 8 is a front view from the rear in which a part of the above is longitudinally cut, FIG. 9 is a cross-sectional view in a state where the claw part of the trigger member of the IX-IX line in the previous figure is released, FIG. 10 is a cross-sectional view taken along line XX in the previous figure.

  In this second embodiment, the basic configuration of the arrow holding device 10 is the same as that of the first embodiment, and the same components and functions as those of the first embodiment are the same. Reference numerals are assigned and detailed descriptions thereof are omitted.

  For example, also in the second embodiment, the main body portion 11 includes an attachment portion 11a and a support portion 11b connected and fixed to the attachment portion 11a by a screw member 13 so that the position of the attachment portion 11a can be adjusted to the left and right. On the other hand, it is attached in the same manner as in the first embodiment. Further, as the support shaft portion 14 provided in the main body portion 11, a shaft main body 14 a is vertically penetrated through the support portion 11 b of the main body portion 11 and is rotatably supported. In the case of the figure, the shaft body 14a is rotatably supported by the support portion 11b via two upper and lower bushes 14b and a pipe 14c.

  A locking member having a locking claw 22 that locks the claw portion 23 of the trigger member 16 at the upper end portion of the shaft main body 14a protruding upward from the main body portion 11 as in the first embodiment. 18 is fixed by a screw 19. In the case of the figure, the locking member 18 forms a planar polygon, a part of which protrudes rearward, and the locking claw 22 is formed at the tip of the protruding portion 18b. In this case, the distance from the axial center of the shaft main body 14a to the locking claw 22, that is, the rotation radius of the locking claw 22 can be set large. The trigger member 16 having a claw portion 23 that can be locked to the locking claw 22 of the locking member 18, a shaft support portion 25 that rotatably supports the trigger member 16, and a first member connected to the locking member 18. The configuration and functions of the second spring means 26 provided in the spring means 20, the protruding portion 21, and the trigger member 24 are the same as those in the first embodiment.

  In the case of the second embodiment, unlike the mounting member 15 of the first embodiment, a bush 29 is provided on the lower portion of the shaft body 14a projecting downward from the body portion 11 with respect to the shaft body 14a. A first mounting member 31 that is rotatable via a shaft and a second mounting member 32 that is fixed to the shaft main body 14a are attached to the first mounting member 31 in a vertically separated manner. A plate-like contact member 16 similar to the above is fixed by a fixing member 17 such as a screw and supported so as to be swingable, and extends to a position where it can contact the side surface of the arrow a on the front rest 6.

  The first mounting member 31 is provided such that the relative position with respect to the second mounting member 32 can be adjusted by adjusting screw means 33 such as a cushion plunger provided in the second mounting member 32. In the case of the illustrated embodiment, a so-called cushion plunger is used as the adjustment screw means 33. The so-called cushion plunger, which is elastically supported by a spring 34 provided inside the tip end portion 33a, is used. An adjusting screw means 33 is threaded through the second mounting member 32 in the front-rear direction, and is attached to a part of the first mounting member 31, for example, on the front side as shown in the figure with respect to the tip end portion 33a. The receiving plate portion 35 that is hung down is elastically abutted so as to restrict the rotation of the first mounting member 31 in the separating direction. Accordingly, the first attachment to the second attachment member 32 is adjusted by adjusting the screwing position of the adjustment screw means 33 with respect to the second attachment member 32 and adjusting the protruding position of the tip end portion 33a. The relative position of the member 31 can be adjusted, and the contact position of the tip end portion 16a of the contact member 16 attached to the first mounting member 31 with respect to the arrow side surface can be finely adjusted. In this case, the position adjustment of the support part 11b with respect to the attachment part 11a in the main body part 11 may be performed only when the arrow holding device 10 is first attached, and the subsequent fine adjustment can be performed by the adjustment screw means 33. . Further, since it is not necessary to adjust the position of the support portion 11b with respect to the attachment portion 11a of the main body portion 11, the attachment portion 11a and the support portion 11b of the main body portion 11 can be integrally formed. Reference numeral 36 in the figure denotes a screw that receives the spring 34 inside the adjusting screw means 33 made of the cushion plunger, and the strength of the spring 34 can be adjusted by the screw 36. Reference numeral 37 denotes a lock nut for fixing the adjusting screw means 33 at a predetermined screwing position.

  Reference numeral 38 in the figure denotes third spring means attached to the second mounting member 32. The first spring means 38 elastically presses the receiving plate portion 35, whereby the first spring means 38 is used. The mounting member 31 is provided so that the receiving plate portion 35 is always in contact with the distal end portion 33a of the adjusting screw means 33, and the distal end portion 16a of the abutting member 16 is attached to the arrow a. It is possible to hold it stably at the contact position with the side surface.

  Also in the second embodiment, in the state where the claw portion 23 of the trigger member 16 is engaged with the engagement claw 22 of the engagement member 18 against the urging force of the first spring means 20, the contact While holding the distal end portion 16a of the contact member 16 in contact with the side surface of the arrow a, when shooting from a state where the arrow is pulled and drawn (draw state), the rim 2, 3 or string of the archery A 4 and the like can be instantly released by the shock and vibration when returning to the original state, and the release of the locked state allows the biasing force of the first spring means 20 to be released. The shaft body 14a is rotated so that the contact member 16 is separated from the contact position with the arrow a.

  According to the arrow holding device 10 of the second embodiment, before the arrow is changed, the claw portion 23 of the trigger member 24 is engaged with the locking member 18 fixed to the shaft main body 14a of the support shaft portion 14. The front end 16a of the abutting member 16 is held at a position where it abuts against the side surface of the arrow a placed on the rest 6 against the urging force of the first spring means 20 by being engaged with the pawl 22. Let me. In this way, the side of the arrow a on the rest 6 is brought into contact with the tip 16a of the contact member 16, whereby the arrow a can be positioned in the left-right direction.

  At this time, when finely adjusting the left and right of the arrow a, that is, when finely adjusting the position of the tip 16a of the contact member 16, the lock nut 37 of the adjusting screw means 33 such as a cushion plunger is loosened to set the screwing position. It is only necessary to finely adjust the relative position of the first mounting member 31 that supports the contact member 16 with respect to the second mounting member 32, and according to the conditions such as the hardness of the arrow a, The position of the tip 16a of the contact member 16 can be easily finely adjusted.

  And, when shooting the arrow a from the drawn state as described above, the plate-like contact member 16 may extend obliquely toward the front, so that the resistance to the arrow a about to jump out In addition, when the adjusting screw means 33 is a cushion plunger or the like, the distal end portion 33a elastically supports the first mounting member 31, and the distal end portion 16 of the joint member 16 is elastically retracted. Since it is possible to enter, it does not cause resistance to the arrow a trying to jump out, and serves as a resilient support that absorbs the vibration of the arrow a. At the same time that the drawn upper and lower rims 2 and 3 and the string 4 are restored to the original state, the claw portion 23 of the trigger member 24 is engaged with the engagement claw of the engagement member 18 by the impact and vibration. 22, the abutting member 16 is instantaneously rotated together with the locking member 18 by the urging force of the first spring means 20, and the abutting member 16 is moved toward the arrow a. It moves away from the position which contacts the side surface of the handle 1 toward the handle 1 side. Therefore, unlike the conventional structure of holding the arrow by the cushion plunger, the rear part of the arrow a and the part of the arrow blade b are in contact with the contact member 16 so as to press against the biasing force of the spring means. There is no fear and, therefore, no unnecessary resistance is given to the projection of the arrow a, and there is no possibility of changing the flight direction of the arrow a.

  That is, as compared with the archery using the conventional cushion plunger, the straightness of the arrow a can be maintained well, and the hit ratio of the arrow a can be increased.

  In the first and second embodiments, each constituent member is preferably made of a lightweight material such as aluminum in addition to the synthetic resin material in order to reduce the weight.

  The present invention can be suitably used for archery, particularly for competition archery, and in particular, for existing archery having a cushion plunger mounting portion.

It is a partial side view of the state which attached the arrow holding | maintenance apparatus of this invention to the handle | steering-wheel. It is a front view from the back same as the above. It is the top view which partially cut in the attachment position to a handle | steering-wheel. It is sectional drawing of the VV line of FIG. FIG. 4 is a plan view of a state in which a handle at the same position as that in FIG. It is a partial side view of the state attached to the handle | steering-wheel of the Example. It is the top view which sectioned a part of the same as the above. It is a front view from the back which longitudinally cut a part same as the above. It is sectional drawing of the state from which the latching | locking of the nail | claw part of the trigger member of the IX-IX line of the previous figure was released. It is sectional drawing of the XX line of a previous figure. It is a simplified side view of the whole archery. It is the top view which cut the handle | steering-wheel of the conventional cushion plunger part.

Explanation of symbols

  A ... archery, a ... arrow, b ... arrow blade, 1 ... handle, 2,3 ... rim, 4 ... string, 5 ... grip, 6 ... rest, 6a ... rest arm, 6b ... base, 10 ... arrow holding device , 11 ... body part, 11a ... mounting part, 11b ... support part, 13 ... screw member, 14 ... support shaft part, 14a ... shaft main body, 15 ... mounting member, 15a ... fixing screw, 16 ... contact member, 16a ... Tip part 17 ... Fixing member 18 ... Locking member 18a ... Screw member 19 ... Screw 20 ... First spring means 21 ... Protrusion part 22 ... Locking claw 23 ... Claw part 24 ... Trigger Member 25 ... Shaft support 26 ... Second spring means 27a, 27b ... Set screw, 29 ... Bush, 31 ... First attachment member, 32 ... Second attachment member, 33 ... Adjustment screw means, 33a ... Tip 34, spring, 35 ... receiving plate, 36 ... screw, 3 7 ... lock nut, 38 ... third spring means.

Claims (7)

An arrow holding device for positioning the arrow supported by the rest on the grip part of the handle of the archery in the left-right direction,
A main body fixed to the handle and a support shaft provided on the main body are installed, and the tip extends to a contact position with the side surface of the arrow on the rest and swings from the contact position toward the handle. A plate-like contact member supported in a movable manner, a first spring means for urging the tip portion away from the side surface of the arrow with respect to the contact member, and a part of the support shaft portion A trigger member that holds the tip of the contact member in a contact position with the side surface of the arrow against the biasing force of the first spring means An arrow holding device in an archery characterized by being configured to release the locking of the trigger member with respect to the locking claw by an impact during shooting.   The support shaft portion extends through the main body portion so that an axial center is formed in the vertical direction behind the handle, the abutting member is attached to the support shaft portion, and a distal end portion is the front rest. The arrow holding device in the archery according to claim 1, wherein the arrow holding device extends upward and is swingably supported.   The support shaft portion is formed by attaching and fixing a locking member having a locking claw on a part of the outer periphery to a shaft main body provided in the vertical direction on the main body portion, and the first spring means is the locking member. The trigger member has a claw portion that can be locked to the locking claw of the locking member, and the claw portion is locked to the locking claw, The tip of the contact member is held at the contact position with the side surface of the arrow against the urging force of the first spring means, and the claw portion is locked to the locking claw by an impact during shooting. The arrow holding device in the archery according to claim 2, which is provided so as to release   The trigger member is pivotally supported on the upper portion of the main body, and second spring means is spanned between the pivot and the end opposite to the claw, The arrow holding device in the archery according to claim 3, wherein the arrow holding device is configured to be elastically held in the vicinity of the locking position with respect to the locking claw by the elastic force of the spring means of 2.   The main body portion includes an attachment portion fixed to the handle and a support portion connected and fixed to the attachment portion, and the support shaft portion and the trigger member are provided on the support portion, The support portion is connected and fixed to the attachment portion so that the position of the support portion can be adjusted in the left-right direction, and the position of the support portion is adjusted so that the contact position of the tip of the contact member with the side of the arrow on the rest can be adjusted The arrow holding | maintenance apparatus in the archery of any one of Claims 1-4.   The support shaft portion of the main body portion is fixed to the shaft main body at a lower portion of the shaft main body penetrating in the vertical direction in the main body portion, and a first mounting member that is rotatable with respect to the shaft main body. A second mounting member, and the abutting member is mounted on and supported by the first mounting member, and the first mounting member includes an adjustment screw means provided in the second mounting member. So that the relative position with respect to the second mounting member can be adjusted, and by adjusting the relative position by the adjusting screw means, the contact position of the tip end portion of the contact member with respect to the arrow side surface can be finely adjusted. The arrow holding device according to claim 1, wherein the arrow holding device is provided.   Rotation of the first mounting member in a direction in which the adjusting screw means resiliently contacts a receiving plate portion attached to the first mounting member so that the contact member separates from the side surface of the arrow. The arrow holding device according to claim 6 which consists of a cushion plunger which regulates.

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