JP6734256B2 - Golf glasses - Google Patents

Description

Detailed Description of the Invention

The present invention relates to golf spectacles used to prevent axial vibration caused by head-up during a golf swing.

The set-up in golf is a movement that determines the shape of the body to be held, and consists of basic postures such as the width of the foot, knees, and forward lean. Especially, since the rotation axis of the golf swing is the spine, the forward leaning posture requires leaning forward from the pelvis while bending the knee slightly, protruding the hips, and straightening from the pelvis to the neck bone. .. With the back of the cat, which bends the spine without tilting the pelvis forward, the twist of the upper body becomes smaller, which not only shortens the flight distance but also causes axial vibration.

The setup is decided, the address is decided by a series of golf swing flows, and one side or hips are prevented from escaping from the takeback to the right rear, and it becomes a top of swing, and then the club is swung down to swing down the club head. Following the impact of hitting the face and the ball, the follow-through will lead to the finish.

In the above-mentioned operation, fluffing and top can be prevented by firmly looking at the ball and not moving the head so that the slanted upper body does not get up at the moment of impact. In other words, head-up is caused by the fact that the right eye does not see the ball in the case of a right-handed player at the moment of impact, that is, the head moves before predicting the whereabouts of the ball. It is a phenomenon.

Actual Kaihei 5-63575 Actual Kaihei No. 6-75550 Utility model registration No. 3023931 JP 2008-68041 A JP 2002-323682 A

In order to learn the correct setup posture and swing movement, I check and adjust the swing movement while looking at the golf classroom and the mirror, but mistake shots frequently occur in actual play. Therefore, many correction glasses for correcting a miss shot due to head-up have been proposed.

Japanese Patent Application Laid-Open Publication No. 2004-242242 proposes a golf lens practiced in which a transparent lens is further provided in a colored lens, and the area of the transparent lens is reduced. A transparent lens is used to minimize the swinging of the head by looking at the golf ball, but it corrects the posture during golf swing, especially the posture of leaning forward from the pelvis while straightening from the pelvis to the bones of the neck. Not.

Patent Document 2 is a pair of practice glasses for golf swing characterized by having a pair of left and right field-of-view limiting portions. The glasses frame is provided with a circular tube frame to prevent head-up, or the lens is shielded from light. By providing a light-transmitting portion and a light-transmitting portion, it is possible to concentrate on the ball. The present invention also prevents head-up and does not correct the posture during golf swing.

In Patent Document 3, a vertically elongated slit with a narrowed top and bottom that covers a lateral range in which the left and right lines of sight in the midline in a standing posture form a single image from the feet to the distance in the balls of the left and right eyeglasses. The golf practice glasses are characterized by having a transparent portion having a shape and a colored portion having translucency and transparency other than the transparent portion. The basic configuration is the same as that of Patent Document 2.

Patent Document 4 proposes golf glasses in which a field-of-view separation plate for partitioning the left and right fields of view is mounted at a position where the center of the pupil of the glasses frame is located. According to the present invention, in the central part of each pupil of the left and right eyes, each field of view can be partitioned into left and right, which dramatically improves the view of the ball while swinging, and further the field of view separation plate. By virtue of their success, the left and right halves of the body will work in good balance while the swing center remains stationary. However, similar to the above-mentioned patent documents, it is intended to prevent head-up and not to correct the posture at the time of golf swing.

Patent Document 5 is sports glasses in which a visible portion that is different from other normal lens portions is formed on the lens so that the visible color and/or shape changes, and the visible portion is the surface of the lens. The colored portion formed on the surface of the lens or the shape portion such as a line or a dot formed on the surface of the lens. The visual recognition portion is formed in a portion of the lens on the dominant arm side that is opposite to the moving direction of the object seen by the eye from the center of the lens. However, the present invention is also intended to prevent head-up and does not correct the posture during golf swing.

In view of the above problems, the inventor has, as a result of sincerity and ingenuity, attached a louver having a plurality of shades horizontally or a plurality of wing plates in the horizontal direction to at least one of the eyeglass lens portions as a first embodiment, or a plurality of louvers. With a horizontal line or multiple through holes, or a seal with multiple visible lines horizontally or a seal with multiple visible holes on both front and back sides of the lens. It is golf spectacles in which lines or holes on the front surface side and the back surface side are attached so as not to face each other, and when the spectacles are worn, only the obliquely downward direction is visible. The angle in the obliquely downward direction by these means is in the range of 60° to 80° in the obliquely downward direction with respect to the horizontal direction when the user wears the glasses and faces the front.

In the second embodiment, when the head is swung to follow the trajectory of the impacted golf ball, the angle of the shade changes from a diagonally downward visible angle to a horizontal visible angle, or In the golf spectacles, the louver moves from a position where it can be viewed only diagonally downward to a position where it can be viewed in the horizontal direction.

When wearing the golf glasses of the present invention, the posture during golf swing, particularly, the posture in which the pelvis is extended straight from the pelvis to the bone of the neck, the posture in which the pelvis is tilted forward can be maintained, so that the flight distance can be extended and head-up can be prevented. Become.

To specifically describe the first embodiment, in the case of first right striking, the visual recognition area becomes only obliquely downward by installing any one of the above means in the eyeglass lens portion on the right eye side. In order to see with the right eye, the chin must be raised, and the posture must be straight from the pelvis to the neck bone.

Regarding the prevention of head-up, the impacted golf ball jumps out toward the target, but it is difficult for the right eye side to follow the trajectory of the ball by the above means, so the trajectory of the ball is tracked only by the left eye. The rotation angle of the neck is smaller than that of both eyes. This has the function of preventing head-up.

The eyeglasses for golf of the present invention may have not only one eye but also the viewing area only in the diagonally downward direction for both eyes, but the left eye side is a normal lens or plate glass or lens for visually following the trajectory of the impacted ball. It is preferable not to attach.

In the second embodiment, a mechanism for changing the angle of the shade or a mechanism for moving the louver up and down is provided, and when the head of the player swings when following the trajectory of the ball after impacting the ball, the shade is automatically changed. Angle changes or the louver moves. With this function, it is possible to detect that head-up is occurring when the shade angle changes or the louver moves before or at the moment of impact. With golf glasses equipped with this mechanism, it can be applied not only to one eye but also to both eyes, and since the visibility is improved, it is easy to follow the trajectory of the impacted ball.

Specifically, in the case of a shade, the shade is rotatable, or when the louver is adopted, the louver is slidable in the vertical direction, and an external force is applied to move the shade or the louver. Mount the parts on the glasses.

The front view of the glasses for golf equipped with the shade is shown. FIG. 2 is a sectional view taken along line X1-X2 of FIG. The side view which attached the overglass with a shade to eyeglasses is shown. (A) The front view of the overglass for one eye is shown. (B) shows a front view of an overglass for both eyes. The side view which attached to the glasses the shade-equipped over glasses which can be flipped up freely is shown. The front view of the golf spectacles which mounts a louver is shown. FIG. 7 is a sectional view taken along line X1-X2 of FIG. (A) A state in which the louver on the lens surface side is slid upward (b) A state in which the louver on the lens surface side is slid downward The front view of the golf glasses which put the penetration line in the lens is shown. FIG. 9 shows a sectional view taken along line X1-X2 of FIG. FIG. 4 is a front view of golf glasses having a plurality of through holes formed in a lens. The front view of the golf spectacles which attached the sticker with a line is shown. FIG. 12 shows a cross-sectional view of X1-X2 of FIG. The front view of the golf spectacles with which the seal|sticker with a hole was attached is shown. The front view of the golf spectacles equipped with the rotatable shade is shown. (A) A state in which only the diagonally downward direction is visible (b) A state in which the horizontal direction is visible FIG. 15 is a cross-sectional view taken along line X1-X2 of FIG. 14 with the shade removed. 14 is a cross-sectional view taken along line X1-X2 of FIG. 14 and shows a state in which only a diagonal direction can be visually recognized by the shade. FIG. 3 is a cross-sectional view of a weight drop type shade automatic rotation golf glasses. (A) A state in which a weight is installed in the weight receiving tray so that it can be viewed only diagonally downward (b) A state in which the weight of the weight receiving tray has dropped and is visible only in the horizontal direction The front view of the weight slide type shade automatic rotation golf glasses is shown. (A) A state in which the weight is installed in the weight receiving tray so that it can be viewed only diagonally downward. (b) A state in which the weight of the weight receiving tray slides so that it can be viewed only in the horizontal direction. The front view of the golf glasses which attached the apparatus provided with the drive part which rotates a shade automatically to a temple is shown.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 shows a front view (nose pad is omitted) of golf spectacles for right hitting when a full rim structure (10) is used. When worn, a normal lens (50) is attached to the left eye side, and a plurality of shades (100) are horizontally attached to the right eye side. FIG. 2 is a pair of straight temple (30) golf glasses showing a cross-sectional view taken along the line X1-X2 of FIG. The temple part is similar to normal glasses, and although not shown, the tomo (20) and the temple (30) are connected by a hinge (70), and the tip part of the temple (30) is composed of a modern (40). A plurality of shades (100) are attached to the rim (10) with an inclination of 70° obliquely downward from the horizontal direction when wearing glasses and facing the front.

FIG. 3 is a side view of overglass, which is wearable golf glasses, and is mounted on the glasses. The removable overglass (200) is composed of a frame made of plastic or the like, and a plurality of shades (100) are tilted at an angle of 60° from the horizontal direction to the front when the glasses are worn and the front faces. It is equipped and attached, and is attached to the rim upper portion of ordinary glasses with the rim attachment component (210).

FIG. 4A shows an example of the detachable overglass (200) for one eye, and FIG. 4B shows an example which can be attached to both eye parts of glasses. In both cases, the shade (200) is set to 65° so that it can be seen only in the obliquely downward direction.

FIG. 5 is a side view showing a detachable overglass (200) having a shade attachment angle of 75°, and a flip-up hinge (220) equipped with rim attachment parts, which is attached to an upper portion of a rim of ordinary glasses. ..

FIG. 6 is a front view (nose pad is omitted) of the golf spectacles for right hitting with the full rim structure (10) according to the present invention, and the wing plate (310) is provided on the surface side of the lens part on the right eye side. A louver composed of a frame (300) for fixing the blade (310) and a blade (320) for fixing the blade (320) and the blade (320) also on the back side of the lens portion. Are attached to the lens frame so as to face each other in the thickness direction of the lens. A guide (330) is fixed to the rim (10) on the louver on the front side of the lens so as to be slidable in the vertical direction, and the louver on the front side of the lens is slid upward so that the louver is visible only in a diagonally downward direction. Is.

A cross section taken along line X1-X2 of FIG. 6 is shown in FIG. 7. In FIG. 7A, the louver attached so that the wing plate (310) on the lens surface side is obliquely downward at 72° is shown. It is in a state of being slid in the direction, and when the glasses are attached, only the front surface in the obliquely downward direction can be visually recognized. On the other hand, FIG. 7(b) shows a state in which the louver on the front surface of the lens is slid downward, which allows visual recognition in the horizontal direction. Specifically, when the golf spectacles of the present invention are worn with the louver on the front side of the lens slid downward, a cutting angle that provides a correct posture that extends substantially straight from the pelvis to the bones of the neck during a golf swing. Equipped with. The wisdom (20) and the temple (30) are connected by a hinge (70), like the ordinary glasses except for the louver and the guide (330), and the tip of the temple (30) is a modern (40). ing.

FIG. 8 shows golf spectacles for right hitting with a full rim structure (10), in which a blind (410) is attached to the lens portion on the right eye side, and a plurality of notches (400) are horizontally provided. A cross section taken along the line X1-X2 of FIG. 8 is shown in FIG. 9, and the notch (400) has a correct posture in which the player extends the pelvis to the bone of the neck during golf swing by wearing the glasses. Thus, the angle of the cut is 72°. The wisdom (20) and the temple (30) are connected by a hinge (70) as in ordinary glasses except the cutout (400), and the tip of the temple (30) is formed by a modern (40). There is.

FIG. 10 is a front view (nose pad is omitted) of the golf spectacles for right hitting with the full rim structure (10) according to the present invention, and the blind (410) is provided on the lens part on the right eye side like FIG. And a plurality of through holes (420) are provided instead of the notches. The through hole (420) also has a tilt of 70° so that the player wears the glasses so that the player can take a correct posture in which he/she extends almost straight from the pelvis to the bones of the neck during a golf swing.

FIG. 11 is a front view (nose pad is omitted) of the golf spectacles for right hitting with the full rim structure (10) of the present invention, and a seal (500) is a blind on the surface side of the lens portion on the right eye side. Is affixed and the seal is provided with a plurality of visible lines (510).

A cross section taken along line X1-X2 of FIG. 11 is shown in FIG. 12, and the seal (7) is also attached to the back surface side of the lens portion, and the line (510) on the lens front surface side and the line on the lens back surface side. (510) is affixed so as not to face each other so that the player can only see the diagonally downward direction when wearing the glasses.

In FIG. 13, a seal that is a blind (500) is attached to the lens portion on the right eye side, and the seal has a plurality of holes (520) that are visible. The seal is also attached to the back surface of the lens portion, the hole (520) on the lens front surface side and the hole (520) on the lens back surface side are attached so as not to face each other, and the player wears the glasses. As a result, the angle connecting the line on the front surface side and the line on the back surface side is set to 70° so that a correct posture in which the pelvis extends to the bones of the neck is almost straightened during a golf swing.

In any of the above means, the angle visible only in the diagonally downward direction is in the range of 60° to 80° with respect to the horizontal direction when the golf glasses of the present invention are worn, considering the body shape of the player or the like. And preferably in the range of 65° to 75°. If the angle is less than 60°, the chin will be lowered, and if the angle exceeds 80°, the chin will be too raised, and the stance cannot be extended straight from the pelvis to the neck bone.

FIG. 14 is a front view (nose pad is omitted) of the golf glasses using the full rim structure (10) according to the second embodiment of the present invention. The lens unit has a structure in which a plurality of shades (600) can be changed in angle by a support shaft (650) horizontally attached. The angle is designed so that the shade can be rotated within a range in which the shade angle fixing protrusion (610) allows the shade to be viewed only diagonally downward and from which the shade can be viewed in the horizontal direction. 14(a) shows the shade visible only obliquely downward, and FIG. 14(b) shows the shade visible horizontally.

FIG. 15 is a cross-sectional view taken along line X1-X2 of FIG. 14 with the shade (600) removed, and in the region of the rim (10) that fits with the lens portion, the shade angle fixing protrusion ( 610) and a plurality of first through holes (620). In FIG. 16, the shade (600) is attached, and the side surface of the shade (600) is provided with a second through hole (625) for allowing the shade to rotate. The wisdom (20) and the temple (30) are connected by a hinge (70), and the tip end portion of the temple (30) is configured by a modern (40).

FIG. 17 shows an embodiment in which the shade can be automatically rotated, and is a cross section taken along the line X1-X2 of FIG. 14, and a third through hole (630) is formed at the front end on one side of the shade (600). ), and a shade angle changing rod (640) is inserted into the through hole (630). A stopper (660) having a size larger than the diameter of the second through hole (630) is attached to the shade angle changing rod (640), and a chain (700) is attached to a lower end portion as a connecting member. (700) is connected to an iron ball (710).

FIG. 17A shows a state in which the shade (600) is tilted so as to be visible only in a diagonally downward direction, and the iron ball (710) is installed on the tray (720). FIG. 17B shows a state where the iron ball (710) is dropped from the tray (720). The chain (700) is pulled by the fall of the iron ball (710), and the shade angle changing rod (640) is lowered downward so that the stopper (660) moves in the area of the third through hole (630). By pushing down, the shade (600) rotates in the horizontal direction.

FIG. 18 shows a simplified diagram when another saucer (730) is used, in which the iron ball (710) moves inside the saucer (730) to pull the chain (700) and shade (700). 600) rotates horizontally. FIG. 18A shows a state in which the shade 600 is visible only in the obliquely downward direction, and FIG. 18B shows a state in which it is visible in the horizontal direction.

Regarding the automatic rotation of the shade (600), although not shown, a small gear and an auxiliary gear in which the movement of the glasses is detected by using an acceleration sensor and the detection signal is attached to each axis (650) by a driving device such as a motor. It is also possible to rotate the shade by connecting the combination of the above or a combination of a small gear and a belt, or a mechanism for rotating the shade by using a spring or the like. FIG. 19 shows an example in which the device (800) constituted by the above parts is attached to the temple (30) for one eye (for right-handed player).

When wearing a pair of golf glasses according to the second embodiment and performing a golf swing, the shade automatically rotates when the player moves his or her head to follow the trajectory of the ball immediately before or at the same time as the impact. As a result, it is possible to detect that the head is moving fast, and it is possible to know that head up is occurring.

The specific configuration of the golf glasses according to the present invention is not limited to the one described in the embodiment, and can be changed without departing from the gist of the invention. The present invention may be applied not only to glasses but also to sunglasses and over glasses. Further, the means of the present invention for making the oblique downward direction visible may be mounted on the spectacle lens body or directly on the lens portion of the spectacle frame. As for the projection for fixing the shade angle, the projection for fixing the angle may be attached without carving the side surface of the rim, or a pin having a simple structure may be used. Regarding the rotation of the shade, the through hole is not passed through the side surface of the shade. In both cases, convex portions may be provided on both side surfaces of the shade, and the shade may be attached to concave portions provided on the side surfaces of the glasses/frames. Also in the seal of the present invention, for example, a visible line may be attached to the front surface of the lens and a visible hole may be attached to the rear surface of the lens.

Regarding golf glasses having a shade and a louver, although not shown, the shade and the louver are not used when a golf swing is not performed by adopting automatic rotation of the shade or automatic movement of the louver by some means. It can be worn at all times by setting the angle so that it can be seen horizontally.

Effect of the invention

According to the present invention, it is possible not only to prevent head-up, but also to correct the posture during a swing, and since it can be worn during play, it is useful in practice.

10 Rim 20 Ji 30 Temple 40 Modern 50 Lens 70 Hinges 100 Shade 200 Overglass 210 Rim attachment parts 220 Bounce hinge 300 Frame 305 for fixing the wing plate on the lens surface side To fix the wing plate on the back surface of the lens Frame 310 Lens blades on the front side 320 Lens blades on the back side of the lens 330 Guides 400 Cuts 410 Blinds 420 Holes 500 Blind seals 510 Visible lines 520 Visible holes 600 Shades 610 Shade angle fixing projections 620 First through holes 625 Second through-hole 630 Third through-hole 640 Shade angle changing rod 650 Support shaft 660 Stopper 700 Chain 710 Iron ball 720 Receiving tray 730 Other receiving tray 800 Device equipped with acceleration sensor and shade rotating component

Claims (8)

A plurality of shades are horizontally attached to at least one of the lens portions of the eyeglasses, and the shades are attached so that only the obliquely downward direction with respect to the horizontal direction can be visually recognized when the eyeglasses are worn. Angle of the golf ball is in the range of 60° to 80° A plurality of shades are horizontally attached to at least one of the lens portions of the glasses, a through hole is formed in a side surface portion of the shade, and a support shaft is inserted into the through hole, and both ends of the support shaft are lenses of a glasses frame. The eyeglasses for golf, characterized in that the shade is attached to a through hole provided in the fitting portion and is rotatable. A through hole is formed at one end of the shade, and a shade angle changing rod having a plurality of stoppers is inserted into the through hole, and a lower end of the shade angle changing rod has a weight attached by a connecting member and the glasses.・The lower end of the frame is provided with a tray for receiving the weight, and the weight moves in the tray or falls from the tray to move the shade angle changing rod, so that the shade can be viewed only obliquely downward. The golf eyeglasses according to claim 2, wherein the golf glasses are rotated from an angle at which they are visible only in the horizontal direction. A louver is provided on at least one of the lens parts of the spectacles, and a plurality of louvers are horizontally attached to the louver, and the louver is visible only in a diagonally downward direction with respect to the horizontal direction when the glasses are worn. And the angle in the obliquely downward direction is in the range of 60° to 80°. A louver is provided on at least one of the lens parts of the spectacles, and a plurality of louvers are horizontally attached to the louver, and the louver is visible only in a diagonally downward direction with respect to the horizontal direction when the glasses are worn. As described above, the louver is attached so as to face the thickness direction of the lens portion of the spectacles, and one of the louvers is provided with a guide on the rim portion of the spectacles for golf. Glasses A connecting member is attached to the end of the louver that can move up and down, and a weight is attached to the other end of the connecting member, and a pan for receiving the weight is provided at the lower end of the spectacle frame, and the weight is inside the pan. The golf spectacles according to claim 5, wherein the louver is moved to a position at which the louver can be visually recognized only in a diagonally downward direction by moving or dropping from the saucer. At least one of the lens parts of the glasses has a plurality of lines penetrating in parallel to the horizontal direction or a plurality of through holes, and the lines or the through holes are only obliquely downward with respect to the horizontal direction when the glasses are worn. The eyeglasses are made visible so that the oblique downward angle is in the range of 60° to 80°. A seal in which a plurality of lines are horizontally attached or a seal in which a plurality of holes are attached to at least one of the lens portions of the eyeglasses is provided on the front surface side and the back surface side of the lens of the eyeglasses in which the line or the hole is the thickness direction of the lens. The seal is attached so that it does not face each other, and when the glasses are worn, the seal is attached so as to be visible only in a diagonally downward direction with respect to the horizontal direction. Golf glasses characterized by being in the range of 80°