JP2022073688A - Item of equipment and method for using item of equipment - Google Patents

Abstract

To provide an item of equipment which is easy to use continuously without regard to a time and place and exerts a sufficient beauty effect to a face, and a method for using the item of equipment.SOLUTION: An item of equipment 1 comprises: a body 2 worn around an extensor retinaculum 105 of a wrist 100; and protrusions 3 which, when the item is equipped, are provided at positions corresponding to an extensor tendon 106 of the wrist 100 of the body 2 and project toward the wrist 100 to abut on the wrist 100.SELECTED DRAWING: Figure 1

Description

The present invention relates to equipment and how to use the equipment.

Patent Document 1 discloses a beauty device (equipment) that massages in close contact with the skin. The cosmetological device includes a rod-shaped handpiece and a pair of ball assemblies provided in a Y-shape at the tip of the handpiece. The user of the cosmetology device grasps the handpiece and presses the ball assembly against the skin of the face. The ball assembly rotates while being in close contact with the skin. Low frequencies are transmitted to the skin via the ball assembly. The user of the beauty device obtains the beauty effect of preventing wrinkles and sagging of the skin.

Japanese Unexamined Patent Publication No. 2019-181172

The beauty effect on the face is fully exhibited by repeatedly using the above beauty equipment. However, since it is necessary to grip the handpiece and press the ball assembly against the skin of the face, it may be difficult to continuously use the beauty device regardless of time or place.

Therefore, the present invention provides an equipment and a method of using the equipment that can be easily used continuously regardless of time and place and can sufficiently exert a beauty effect on the face.

In order to achieve the above object, the equipment according to the present invention is placed at a position corresponding to the main body portion mounted around the extensor ridge of the wrist and the extensor tendon of the wrist in the main body portion at the time of wearing. It is characterized in that it is provided with a protrusion that protrudes toward the wrist side and abuts on the wrist.

According to this configuration, the protrusion is provided at the corresponding position of the extensor tendon when the equipment is attached. The protrusion protrudes toward the wrist side and is in contact with the wrist when worn. This allows the protrusion to apply pressure to the extensor tendon of the wrist. The pressure from the protrusion stimulates the extensor tendon of the wrist. Stimulation from the protrusions is transmitted from the extensor digitorum tendon of the wrist to the extensor digitorum tendon. Stimulation applied to the wrist extensor tendon or extensor digitorum tendon is transmitted to the fascia of the wrist or arm and can loosen the fascia of the wrist or arm. This loosens the fascia tension on the wrists and arms.
By the way, the fascia of the wrist and the arm is connected to the fascia of the face via the extensor digitorum tendon. For this reason, tension or twisting of the fascia of the wrist or arm pulls the fascia of the face downward, causing sagging of the face. When the fascia on the wrists and arms is loosened, the fascia on the face returns to its pre-pulled state. As a result, the sagging of the face is eliminated, and the contour of the face is lifted up. Therefore, the equipment can be easily used continuously regardless of time and place just by wearing it on the wrist, and can fully exert the beauty effect on the face such as the lift-up effect of the contour of the face.

The fascia of the wrist and arm is connected to the shoulder via the extensor digitorum tendon. For this reason, tension or twisting of the fascia of the wrist or arm pulls the shoulder and causes stiff shoulders. When the fascia tensions on the wrists and arms are loosened, the shoulders return to their pre-pulled state. This eliminates stiff shoulders.

In the equipment according to the present invention, the length of the main body may be adjustable in the circumferential direction.
According to this configuration, the user of the equipment can adjust the length of the main body in the circumferential direction according to the wrist. This allows the equipment to be worn on wrists of various sizes.
The user can adjust the circumferential length of the main body according to the constriction of the wrist located on the palm side of the styloid process, and tighten the wrist at the main body. As a result, the main body is suppressed from moving to the shoulder side of the styloid process, and is held non-rotatably around the extensor striate. The extensor tendons of each finger are gathered in the extensor striate. Therefore, the protrusion is held in close contact with the position corresponding to the extensor tendon of the wrist. As a result, the protrusions can continue to stimulate the extensor tendons, so that the effect of lifting up the contour of the face and the effect of eliminating stiff shoulders can be surely exhibited.

Since the length of the main body is adjustable in the circumferential direction, the user can adjust the tightening of the wrist by the main body. This allows the user to adjust the pressure applied to the extensor tendon from the protrusion.
In addition, the user adjusts the pressure from the protrusion so that, for example, when the wrist is moved, the protrusion can move relative to the extensor tendon while being in close contact with the position corresponding to the extensor tendon of the wrist. can. As a result, the extensor tendon is stimulated by the relative movement of the protrusions. Therefore, since the extensor tendon is stimulated by the movement of the wrist, the equipment can surely exert the lift-up effect of the contour of the face and the effect of eliminating stiff shoulders.

In the equipment according to the present invention, at least a part of the main body may be made of an elastic material.
According to this configuration, the main body can be tightened around the extensor striate of the wrist by the elastic restoring force. As a result, the equipment can securely hold the main body around the extensor band of the wrist.

In the equipment according to the present invention, the tip of the protrusion may be rounded.
According to this configuration, the equipment can prevent the occurrence of pain caused by the tip of the protrusion coming into contact with the wrist.

In the equipment according to the present invention, the protrusions are provided on the protrusion body formed in a polyhedron shape and the surface of the protrusion body facing the wrist side when mounted, and toward the wrist side. It has a stimulating portion that protrudes and abuts on the wrist, and the corner portion of the protruding portion main body may be rounded.
According to this configuration, the equipment can prevent the occurrence of pain caused by the corners contacting the wrist, for example, when the user moves the wrist.

In the equipment according to the present invention, the width of the main body may be less than 15 mm.
Generally, the width of the wrist constriction located on the palm side of the styloid process is about 15 mm. According to this configuration, the user can tighten the main body to the wrist with the entire main body arranged in the constriction of the wrist. Therefore, the equipment can be prevented from being moved to the shoulder side of the styloid process by the movement of the wrist.

In the equipment according to the present invention, the main body portion may have a band formed of an easily cut material and a fastener for holding the band in an annular shape while extending in one direction.
According to this configuration, the user can easily cut the band, so that the length of the band can be adjusted. Since the main body portion has a fastener for holding the band in an annular shape, the band after cutting can be held in an annular shape by the fastener. Therefore, the user can adjust the length of the main body in the circumferential direction only by cutting the band.

In the equipment according to the present invention, the fastener has a locking hole provided at one end of the band and a locking projection provided at the other end of the band and locked in the locking hole. , The release button for releasing the locked state between the locking hole and the locking projection may be provided.
According to this configuration, the user can hold the band in an annular shape according to the diameter of the wrist simply by locking the locking protrusion in the locking hole. This allows the user to easily operate the fastener with one hand to attach the equipment to the wrist.
The user can release the locked state of the band simply by pressing the release button. This allows the user to easily operate the fastener with one hand to remove the equipment from the wrist. Therefore, the user can easily attach / detach the equipment with one hand.

In the equipment according to the invention, the fastener may have a clip covering the end of the band.
According to this configuration, the clip can cover both ends of the band so that the ends of the band cannot be seen from the outside. For example, when the band is cut to adjust the length of the main body, the clip can cover the end of the band so that the cut surface of the band cannot be seen from the outside. As a result, the equipment can improve the design of the main body.

In the equipment according to the present invention, a plurality of the protrusions may be provided, and the plurality of protrusions may be movably inserted into the band.
According to this configuration, a plurality of protrusions are movably inserted through the band. Therefore, since the user can change the position of each protrusion with respect to the band, the position of the protrusion can be adjusted according to the position of the extensor tendon.
A plurality of protrusions are movably inserted through the band. Therefore, since the user can attach / detach each protrusion from the band, the protrusion corresponding to a part of the extensor tendon can be removed. Therefore, the user can select the extensor tendon to be stimulated by the protrusion.

In the equipment according to the present invention, the adjacent side surfaces of the plurality of protrusions may be in close contact with each other.
According to this configuration, by bringing the adjacent side surfaces of the plurality of protrusions into close contact with each other, the plurality of protrusions can be brought into close contact with each other. Therefore, the equipment can improve the design of the main body and the protrusion.
The equipment can prevent a plurality of protrusions from spreading in the circumferential direction. As a result, the equipment can prevent a plurality of protrusions from wrapping around to the styloid protrusion side at the time of mounting. Therefore, when the equipment is attached, it is possible to sufficiently secure the diameter dimension of the main body portion along the facing direction between the two styloid protrusions on the thumb side and the little finger side. In general, the width dimension of the wrist along the opposite direction of the styloid protrusions is the largest among the width dimensions of the wrist. According to this configuration, the equipment can sufficiently secure the diameter dimension of the main body portion along the facing direction of the styloid protrusions at the time of mounting. As a result, the equipment can prevent the portion of the wrist having the largest width dimension from being excessively tightened by the main body portion. Therefore, the equipment can prevent the occurrence of wrist pain due to excessive tightening by the main body.

In the equipment according to the present invention, the side surface may be a flat surface.
According to this configuration, the manufacturer of the equipment can form the side surface into a flat surface only by cutting the side surface of the protrusion. As a result, the manufacturer of the equipment can easily process and manufacture the plurality of protrusions, so that the productivity of the equipment can be improved.

In order to achieve the above object, the method of using the equipment according to the present invention is the method of using any of the above equipment, in which the main body portion is attached around the extensor striated band of the wrist and described above. It is characterized in that the protrusion is brought into contact with the wrist.

According to this configuration, any of the above equipment is used. Therefore, by simply attaching the main body to the wrist, the equipment can be easily used continuously regardless of time and place, and the beauty effect on the face, which is the lift-up effect of the contour of the face, can be fully exhibited.
In addition, stiff shoulders can be eliminated simply by attaching the main body to the wrist.

According to the present invention, it can be easily used continuously regardless of time and place, and can sufficiently exert a beauty effect on the face.

It is a figure which shows the state which the equipment which concerns on 1st Embodiment of this invention is attached to a wrist. It is a side view which shows the state which the equipment which concerns on 1st Embodiment of this invention is attached to a wrist. It is a perspective view of the band which concerns on 1st Embodiment of this invention. It is a top view which shows the periphery of the fastener at the time of wearing which concerns on 1st Embodiment of this invention. It is a perspective view which shows the periphery of the clip which concerns on 1st Embodiment of this invention. It is a side view which shows the release state of the fastener which concerns on 1st Embodiment of this invention. It is a perspective view of the protrusion | portion which concerns on 1st Embodiment of this invention. It is a side view which shows the release state of the fastener which concerns on 2nd Embodiment of this invention. It is a side view which shows the locked state of the fastener which concerns on 2nd Embodiment of this invention.

(First Embodiment)
(Equipment)
Hereinafter, the equipment 1 according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 8.
FIG. 1 is a diagram showing a state in which the equipment 1 is attached to the wrist 100.
Equipment 1 shown in FIG. 1 is used to lift up the contour of the user's face. Equipment 1 also functions as a decorative bracelet worn on the user's wrist 100.

FIG. 2 is a side view showing a state in which the equipment 1 is attached to the wrist 100.
As shown in FIGS. 1 and 2, the equipment 1 has a main body portion 2 and a protrusion portion 3.
(Main body)
The main body 2 is formed in an annular shape. A wrist 100 is inserted into the main body 2. The main body 2 is arranged in a constriction 104 located on the palm 102 side (or the back 103 side) of the wrist 100 with respect to the styloid process 101. As a result, the main body 2 is mounted around the extensor striate 105.
Hereinafter, the circumferential direction of the main body 2 is simply referred to as "circumferential direction", the axial direction of the main body 2 is simply referred to as "axial direction", and the radial direction of the main body 2 is simply referred to as "diametrical direction".
The length of the main body 2 in the circumferential direction can be adjusted. The width W1 along the axial direction of the main body 2 is, for example, 9 mm. The main body 2 has a band 10 and a fastener 20.

FIG. 3 is a perspective view of the band 10.
As shown in FIG. 3, the band 10 is formed in a plate shape extending in one direction. The band 10 is entirely made of silicone. It is preferable that the band 10 is entirely made of an elastic material and a material that is easy to cut. A plurality of grooves 11 are formed on the surface of each surface of the band 10 in contact with the wrist 100. Each groove 11 extends in the lateral direction of the band 10. The plurality of grooves 11 are provided at equal intervals along the longitudinal direction of the band 10.
As shown in FIGS. 1 and 2, the band 10 is wound around the extensor striate 105 with the groove 11 (see FIG. 3) facing the wrist 100 when worn. The central portion of the band 10 in the longitudinal direction is located on the back 103 side of the wrist 100 when worn. The width W2 of the band 10 in the lateral direction is, for example, 8 mm. The width W3 of the band 10 in the plate thickness direction is, for example, 3 mm.

FIG. 4 is a plan view showing the periphery of the fastener 20 at the time of mounting. FIG. 4 shows the fastener 20 as seen from the outside in the radial direction.
As shown in FIGS. 2 and 4, the fastener 20 connects both ends of the band 10 and holds them in an annular shape. The fastener 20 is located on the palm 102 side of the wrist 100 when worn. The fastener 20 is made of stainless steel. The fastener 20 has a clip 21, a clasp 22, and a lock bar 23.

FIG. 5 is a perspective view showing the periphery of the clip 21.
A total of two clips 21 are attached to both ends of the band 10 in the circumferential direction. Hereinafter, of the both ends in the circumferential direction of the clip 21, the end on the side closer to the circumferential middle portion of the band 10 in the circumferential direction is referred to as one end of the clip 21, and the end on the side far from the circumferential middle portion of the band 10 in the circumferential direction is referred to. It is called the other end of the clip 21. As shown in FIG. 5, the clip 21 has an outer plate 21a, a side plate 21b, and an inner plate 21c.
The outer plate 21a is provided on the side opposite to the wrist 100 with the end portion of the band 10 interposed therebetween.

The inner plate 21c is provided on the side opposite to the outer plate 21a with the end of the band 10 interposed therebetween.
The inner plate 21c has an inner plate main body 21c1 and a claw portion 21c2.
The inner plate main body 21c1 is along the circumferential direction. Hereinafter, of both ends of the inner plate body 21c1 in the circumferential direction, the end closer to the circumferential middle portion of the band 10 in the circumferential direction is referred to as one end of the inner plate main body 21c1 and is far from the circumferential middle portion of the band 10 in the circumferential direction. The end on the side is referred to as the other end of the inner plate main body 21c1.
The claw portion 21c2 projects from one end of the inner plate main body 21c1 toward the outer plate 21a. Three convex portions 21c3 are provided at the tip of the claw portion 21c2. The three convex portions 21c3 are aligned in the axial direction. The convex portion 21c3 is caught in the groove 11 of the band 10. The convex portion 21c3 can be inserted into the band 10 regardless of the presence or absence of the groove 11.

A pair of side plates 21b are provided so as to face each other in the axial direction with the outer plate 21a and the inner plate 21c interposed therebetween. The radial outer end of the side plate 21b is continuous with the outer plate 21a. The pair of side plates 21b rotatably support the inner plate 21c.
The clip 21 sandwiches the end portion of the band 10 between the outer plate 21a and the inner plate 21c. The clip 21 covers the end of the band 10 with a pair of side plates 21b.

FIG. 6 is a side view showing the released state of the fastener 20.
As shown in FIGS. 2 and 6, the middle clasp 22 connects two clips 21 in the circumferential direction. The middle retainer 22 has an inner plate 24, a middle plate 25 rotatably connected to the inner plate 24, and an outer cover 26 rotatably connected to the middle plate 25. The clasp 22 is a tri-fold type clasp in which the inner plate 24, the middle plate 25, and the outer cover 26 are overlapped in this order from the inside in the radial direction at the time of mounting.

The inner plate 24 is convex along the curve around the wrist 100. One end of the inner plate 24 is connected to the other end of one clip 21. The inner plate 24 is provided with a locking projection 27. The locking projection 27 projects outward from the inner plate 24.

The middle plate 25 is curved with the same curvature as the inner plate 24. One end of the middle plate 25 is rotatably connected to the other end of the inner plate 24 via a rotating shaft 28. The middle plate 25 is provided with a through hole 29. A locking projection 27 is inserted into the through hole 29 at the time of mounting.

The outer cover 26 is curved with the same curvature as the inner plate 24 and the middle plate 25. The outer cover 26 is formed in a box shape that opens inward in the radial direction. One end of the outer cover 26 is rotatably connected to the other end of the middle plate 25 via a rotating shaft 30. Inside the outer cover 26, a locking hole 31 that opens radially inward is provided. The locking hole 31 overlaps with the through hole 29 at the time of mounting, and the locking projection 27 is inserted. The locking hole 31 locks the locking projection 27. Hereinafter, the state in which the locking protrusion 27 and the locking hole 31 are locked is referred to as a locked state, and the state in which the locking protrusion 27 and the locking hole 31 are released from the locking state is referred to as a released state.
When the locking projection 27 and the locking hole 31 are in the locked state, the inner plate 24, the middle plate 25, and the outer cover 26 are held in a tri-folded state. The inner plate 24 and the middle plate 25 are housed in the outer cover 26 in the locked state.

A release button 32 is provided on each of the pair of side walls 26a of the outer cover 26 facing in the axial direction. When the user presses the two release buttons 32, the locking projection 27 and the locking hole 31 are released from each other. The other end of the other clip 21 is connected to the other end of the outer cover 26.
As shown in FIGS. 4 and 6, a groove 26c extending in the axial direction is provided on the radial outer surface of the bottom wall 26b. An avoidance groove 26c1 provided so as to extend outward in the circumferential direction from the groove 26c is provided at the central portion in the axial direction of the groove 26c.

The lock bar 23 is provided at the end of the inner plate 24. The lock bar 23 has a side wall 23a and a bar main body 23b. The side wall 23a sandwiches the outer cover 26 from both sides in the axial direction when mounted. Hereinafter, among both ends in the circumferential direction of the side wall 23a, the end on the side closer to the clip 21 in the circumferential direction is referred to as one end of the side wall 23a, and the end on the side far from the clip 21 in the circumferential direction is referred to as the other end of the side wall 23a.
A rotating shaft 23c extending in the axial direction is provided between the pair of side walls 23a. The rotating shaft 23c is provided at one end of the side wall 23a. The pair of side walls 23a are rotatably provided with respect to the inner plate 24 via the rotation shaft 23c.

The bar body 23b is provided between the pair of side walls 23a. The bar body 23b is provided at the other end of the side wall 23a. The bar body 23b is provided so as to be fitted into the groove 26c of the outer cover 26. By fitting the bar body 23b into the groove 26c, the inner plate 24, the middle plate 25, and the outer cover 26 are firmly held in a state of being folded in three. Hereinafter, the state in which the bar body 23b and the groove 26c are fitted is referred to as a locked state.

(protrusion)
As shown in FIGS. 1 and 2, five protrusions 3 are provided. The protrusion 3 is provided at a position corresponding to the extensor tendon 106 of the wrist 100 when worn.
FIG. 7 is a perspective view of the protrusion 3.
As shown in FIG. 7, the protrusion 3 has a protrusion body 40 and a stimulation portion 41.
The protrusion body 40 is formed in a cubic shape. Eight corners 40a of the protrusion body 40 are rounded. The protrusion body 40 is made of stainless steel. An insertion hole 42 is formed in the protrusion main body 40. The width W4 along the axial direction of the insertion hole 42 is, for example, 7.9 mm. The width W5 along the radial direction of the insertion hole 42 is, for example, 2.9 mm. As shown in FIGS. 1 and 2, a band 10 is inserted through the insertion hole 42. As a result, the protrusion 3 can be moved to the band 10.
The adjacent side surfaces 40b are flat surfaces. Adjacent side surfaces 40b can be in close contact with each other.
As shown in FIG. 7, a circular recess 43 is provided on the surface of each surface of the protrusion main body 40 facing the wrist 100 side in a plan view.

The stimulating portion 41 is attached to the recess 43 using an adhesive. The stimulating portion 41 protrudes from the protruding portion main body 40 toward the wrist 100 when attached. The tip 41a of the stimulating portion 41 is rounded. The tip 41a abuts at a position corresponding to the extensor tendon 106 of the wrist 100 when worn. The stimulating portion 41 is formed of a magnet.

(How to use the equipment)
Subsequently, a method of using the equipment 1 will be described.
The user of the equipment 1 adjusts the length of the band 10 by cutting the band 10. The user inserts the protrusion 3 through the band 10. The user sandwiches both ends of the band 10 with clips 21. In this way, the equipment 1 is adjusted to fit the user's wrist 100.

The user inserts the wrist 100 into the equipment 1 in the released state and moves the equipment 1 to the constriction 104. The user rotates the equipment 1 around the wrist and arranges the protrusion 3 at a position corresponding to the extensor tendon 106. The user folds the inner plate 24, the middle plate 25, and the outer cover 26 in three. The user locks the locking protrusion 27 and the locking hole 31 with one hand, and puts the equipment 1 in the locked state. The user rotates the lock bar 23 inward with one hand, fits the bar body 23b of the lock bar 23 into the groove 26c of the outer cover 26, and locks the equipment 1. As a result, the wrist 100 is in a state of being in close contact with the protrusion 3 and tightened by the band 10. In this way, the equipment 1 is attached to the wrist 100.

The tip 41a of the protrusion 3 is in close contact with the position corresponding to the extensor tendon 106 of the wrist 100. As a result, pressure is applied to the extensor tendon 106 from the protrusion 3. The pressure of the protrusion 3 stimulates the extensor tendon 106.
By adjusting the degree of tightening of the wrist 100 by the band 10, the user can move the protrusion 3 relative to the extensor tendon 106 by the action of moving the wrist. The movement of the wrist includes daily movements such as keyboard typing and dishwashing. The movement of the wrist stimulates the extensor tendon 106 from the protrusion 3.
The stimulus applied from the protrusion 3 to the extensor tendon 106 loosens the fascial tension of the wrist 100. When the fascia of the wrist 100 is loosened, the fascia of the face pulled by the fascia of the wrist 100 returns to the position before being pulled, and the contour of the face is lifted up. In this way, the beauty effect on the face, which is the lift-up of the contour of the face, is exhibited.

When removing the equipment 1 from the wrist 100, the user first puts his fingertip on the bar body 23b from the avoidance groove 26c1 and rotates the lock bar 23 outward with one hand. As a result, the fitting of the bar body 23b and the groove 26c is released, and the locked state is released. Subsequently, the user presses the two release buttons 32 provided on the pair of side walls 26a of the outer cover 26 with one hand. As a result, the locking projection 27 and the locking hole 31 are released from being locked. The user unfolds the inner plate 24, the middle plate 25, and the outer cover 26 folded in three, and then pulls out the wrist 100 from the equipment 1. In this way, the equipment 1 is removed from the wrist 100.

(Action effect)
According to the above-mentioned first embodiment, the following actions and effects can be obtained.
The protrusion 3 is provided at a corresponding position of the extensor tendon 106 when the equipment 1 is attached. The protrusion 3 protrudes toward the wrist 100 and is in contact with the wrist when the protrusion 3 is attached. Thereby, the protrusion 3 can apply pressure to the extensor tendon 106 of the wrist 100. The pressure from the protrusion 3 stimulates the extensor tendon 106 of the wrist 100. The stimulus from the protrusion 3 is transmitted from the extensor tendon 106 of the wrist 100 to the extensor digitorum tendon. The stimulus applied to the extensor digitorum tendon 106 of the wrist 100 and the extensor digitorum tendon is transmitted to the fascia of the wrist 100 and the arm, and the fascia of the wrist 100 and the arm can be loosened. As a result, the tension of the wrist 100 and the fascia of the arm is loosened.
By the way, the fascia of the wrist 100 and the arm is connected to the fascia of the face via the extensor digitorum tendon. Therefore, the tension or twist of the fascia of the wrist 100 or the arm pulls the fascia of the face downward and causes sagging of the face. When the tension on the wrist 100 or the fascia of the arm is loosened, the fascia of the face returns to the state before it was pulled downward. As a result, the sagging of the face is eliminated, and the contour of the face is lifted up. Therefore, the equipment 1 can be easily used continuously regardless of time and place just by attaching it to the wrist 100, and can sufficiently exert the beauty effect on the face such as the lift-up effect of the contour of the face.
Eliminating the downward pull on the fascia of the face promotes recovery from eye strain.

The wrist 100 and the fascia of the arm are connected to the shoulder via the extensor digitorum tendon. Therefore, the tension or twist of the wrist 100 or the fascia of the arm pulls the shoulder and causes stiff shoulders. When the tension on the wrist 100 or the fascia of the arm is loosened, the shoulder returns to the state before it was pulled. This eliminates stiff shoulders.

Since the length of the main body 2 in the circumferential direction can be adjusted, the user of the equipment 1 can adjust the length of the main body 2 in the circumferential direction according to the wrist. As a result, the equipment 1 can be attached to the wrist 100 of various sizes.
The user can adjust the circumferential length of the main body 2 according to the constriction 104 of the wrist 100 located on the palm 102 side of the styloid projection 101, and tighten the wrist 100 with the main body 2. As a result, the main body portion 2 is suppressed from moving toward the shoulder side of the styloid process 101, and is held non-rotatably around the extensor striate 105. The extensor tendon 106 of each finger is gathered in the extensor striate 105. Therefore, the protrusion 3 is held in close contact with the position corresponding to the extensor tendon 106 of the wrist 100. As a result, the protrusion 3 can continue to stimulate the extensor tendon 106, so that the effect of lifting up the contour of the face and the effect of eliminating stiff shoulders can be surely exhibited.

Since the length of the main body 2 can be adjusted in the circumferential direction, the user can adjust the tightening of the wrist 100 by the main body 2. This allows the user to adjust the pressure applied to the extensor tendon 106 from the protrusion 3.
Further, for example, when the wrist 100 is moved, the user can move the protrusion 3 relative to the extensor tendon 106 in a state where the protrusion 3 is in close contact with the position corresponding to the extensor tendon 106 of the wrist 100. The pressure from 3 can be adjusted. As a result, the extensor tendon 106 is stimulated by the relative movement of the protrusion 3. Therefore, since the extensor tendon 106 is stimulated by the movement of the wrist 100, the equipment 1 can surely exert the lift-up effect of the contour of the face and the effect of eliminating stiff shoulders.

The band 10 of the main body 2 is made of an elastic material. As a result, the main body 2 can be tightened around the extensor striate 105 of the wrist 100 by the elastic restoring force. As a result, the equipment 1 can reliably hold the main body 2 around the extensor striate 105 of the wrist 100.
The entire band 10 is made of an elastic material. As a result, as compared with the case where a part of the band 10 is made of an elastic material, it is possible to secure a large change width of the length of the main body portion 2 in the circumferential direction due to the elastic deformation. Therefore, the equipment 1 can adjust the length of the main body portion in the circumferential direction according to the larger wrist. As a result, the equipment 1 can be attached to the wrist 100 of various sizes.

The band 10 is made of silicone. Silicone is a material that does not fray even when cut and is less likely to tear than leather materials and cloth materials. Therefore, the equipment 1 can improve the strength of the main body 2.

The tip 41a of the protrusion 3 is rounded. As a result, the equipment 1 can prevent the occurrence of pain caused by the tip 41a of the protrusion 3 coming into contact with the wrist 100.

The corner portion 40a of the protrusion main body 40 is rounded. Thereby, the equipment 1 can prevent the occurrence of pain caused by the corner portion 40a coming into contact with the wrist 100, for example, when the user moves the wrist 100.

The width W1 along the axial direction of the main body 2 is, for example, 9 mm.
Generally, the width of the constriction 104 of the wrist 100 located on the palm 102 side of the styloid process 101 is about 15 mm. According to this configuration, the width W1 along the axial direction of the main body 2 is, for example, less than 15 mm. As a result, the user can tighten the main body 2 to the wrist 100 with the entire main body 2 arranged in the constriction 104 of the wrist 100. Therefore, the equipment 1 can be prevented from being moved to the shoulder side of the styloid process 101 by the movement of the wrist 100.

The main body 2 has a band 10 made of a material that is easy to cut. Since the user can easily cut the band 10, the length of the band 10 can be adjusted. Since the main body 2 has a fastener 20 that holds the band 10 in an annular shape, the band 10 after cutting can be held in an annular shape by the fastener 20. Therefore, the user can adjust the length of the main body 2 in the circumferential direction only by cutting the band 10.
Since the user can cut the band 10 to adjust the length of the band 10, it is possible to easily perform fine length adjustment of, for example, about 1 mm to 2 mm.
The entire band 10 is made of a material that is easy to cut. As a result, the equipment 1 can secure a large adjustment range of the length of the band 10 as compared with the case where a part of the band 10 is made of a material that can be easily cut. Therefore, the equipment 1 can be attached to the wrist 100 of various sizes.

The fastener 20 has a locking hole 31 and a locking projection 27. The locking hole 31 is provided at one end of the band 10 via the other clip 21 and the outer cover 26. The locking projection 27 is provided at the other end of the band 10 via one clip 21 and the inner plate 24. The locking projection 27 is locked in the locking hole 31. As a result, the user can hold the band 10 in an annular shape according to the diameter of the wrist 100 simply by locking the locking projection 27 in the locking hole 31. As a result, the user can easily operate the fastener 20 with one hand to attach the equipment 1 to the wrist 100.
The fastener 20 has a release button 32 for releasing the locked state between the locking hole 31 and the locking projection 27. The user can release the locked state of the band 10 simply by pressing the release button 32. As a result, the user can easily operate the fastener 20 with one hand to remove the equipment 1 from the wrist 100. Therefore, the user can easily attach / detach the equipment 1 with one hand.

The fastener 20 has a clip 21 that covers the end of the band 10. As a result, the clip 21 covers both ends of the band 10 so that both ends of the band 10 cannot be seen from the outside. For example, when the band 10 is cut to adjust the length of the main body 2, the clip 21 covers the end of the band 10 so that the cut surface of the band 10 cannot be seen from the outside. As a result, the equipment 1 can improve the design of the main body 2.

A plurality of protrusions 3 are movably inserted through the band 10. Therefore, since the user can change the position of each protrusion 3 with respect to the band 10, the position of the protrusion 3 can be adjusted according to the position of the extensor tendon 106.
A plurality of protrusions 3 are movably inserted through the band 10. Therefore, since the user can attach / detach each protrusion 3 from the band 10, the protrusion 3 corresponding to a part of the extensor tendon 106 can be removed. Therefore, the user can select the extensor tendon 106 to be stimulated by the protrusion 3.

In the plurality of protrusions 3, adjacent side surfaces 40b can be in close contact with each other. By bringing the adjacent side surfaces 40b of the plurality of protrusions 3 into close contact with each other, the plurality of protrusions 3 can be brought into close contact with each other. Therefore, the equipment 1 can improve the design of the main body 2 and the protrusion 3.
The equipment 1 can suppress the plurality of protrusions 3 from spreading in the circumferential direction. As a result, the equipment 1 can prevent the plurality of protrusions 3 from wrapping around to the stalk-like protrusions 101 when the equipment 1 is mounted. Therefore, when the equipment 1 is attached, it is possible to sufficiently secure the diameter dimension of the main body portion 2 along the facing direction between the two styloid protrusions 101 on the thumb side and the little finger side. Generally, the width dimension of the wrist 100 along the opposite direction of the styloid projections 101 is the largest among the width dimensions of the wrist 100. According to this configuration, the equipment 1 can sufficiently secure the diameter dimension of the main body portion 2 along the facing direction of the styloid protrusions 101 at the time of mounting. As a result, the equipment 1 can prevent the portion of the wrist 100 having the largest width dimension from being excessively tightened by the main body portion 2. Therefore, the equipment 1 can prevent the occurrence of pain in the wrist 100 due to excessive tightening by the main body 2.

Since the side surface 40b is a flat surface, the manufacturer of the equipment 1 can form the side surface 40b on the flat surface only by cutting the side surface 40b of the protrusion 3. As a result, the manufacturer of the equipment 1 can easily process and manufacture the plurality of protrusions 3, so that the productivity of the equipment 1 can be improved.

To use the equipment 1, the main body 2 is attached around the extensor support band 105 of the wrist 100, and the protrusion 3 is brought into contact with the wrist 100. As a result, simply by attaching the main body 2 to the wrist 100, the equipment 1 can be easily used continuously regardless of time and place, and the beauty effect on the face, which is the lift-up effect of the contour of the face, is fully exhibited. can.
In addition, stiff shoulders can be eliminated simply by attaching the main body 2 to the wrist 100.

The stimulating portion 41 is formed of a magnet. The stimulating portion 41 comes into contact with the wrist 100 when worn. Since the blood vessels are concentrated on the wrist 100, the stimulating portion 41 can improve the blood flow by the magnetic force.

Since the fastener 20 and the protrusion main body 40 are made of stainless steel, rust can be prevented.
Stainless steel is a non-magnetic material. Therefore, for example, even if the user wears a plurality of the equipment 1, it is possible to prevent the plurality of equipment 1 from being attracted to each other by the magnetic force.

The fastener 20 includes a lock bar 23. The equipment 1 can fit the bar body 23b of the lock bar 23 into the groove 26c of the outer cover 26. As a result, the inner plate 24, the middle plate 25, and the outer cover 26 are firmly held in a state of being folded in three.

The convex portion 21c3 of the clip 21 is caught in the groove 11 of the band 10. As a result, the equipment 1 can prevent the clip 21 from coming off the band 10.

The width W2 of the band 10 in the lateral direction is, for example, 8 mm. The width W3 of the band 10 in the plate thickness direction is, for example, 3 mm. Thereby, for example, when the user moves the wrist 100, it is possible to prevent the equipment 1 from hitting the back 103 of the hand. Therefore, it is possible to prevent the equipment 1 from interfering with daily life.

In addition, the width W4 along the axial direction of the insertion hole 42 of the protrusion 3 is, for example, 7.9 mm. The width W5 along the radial direction of the insertion hole 42 is, for example, 2.9 mm. As a result, the band 10 is lightly press-fitted into the insertion hole 42, so that the insertion hole 42 can appropriately receive the pressure from the band 10. As a result, the equipment 1 can hold the protrusion 3 at a specific position of the band 10 when an external force in the circumferential direction is not applied to the protrusion 3. Further, the equipment 1 can maintain a state in which the protrusion 3 is easily moved when an external force in the circumferential direction is applied to the protrusion 3. Therefore, even in this case, the user can easily adjust the arrangement of the protrusions 3.
The insertion hole 42 may be formed in a size such that the band 10 is inserted into the insertion hole 42 in a state where at least a part of the band 10 is in contact with the insertion hole 42. In this case, the protrusion 3 can appropriately receive the frictional force with the band 10. Therefore, the equipment 1 can suppress the movement of the protrusion 3 when an external force in the circumferential direction is not applied to the protrusion 3. Further, the equipment 1 can maintain a state in which the protrusion 3 is easily moved when an external force in the circumferential direction is applied to the protrusion 3. Therefore, the user can easily adjust the arrangement of the protrusions 3.

(Second Embodiment)
Next, a second embodiment of the present invention will be described with reference to FIGS. 8 and 9. FIG. 8 is a side view showing the released state of the fastener 20A. FIG. 9 is a side view showing the locked state of the fastener 20A. In the second embodiment below, the fastener 20A is configured to include the outer plate 26A, and the inner plate 24, the middle plate 25, and the outer plate are provided only by locking the locking projection 27 and the locking hole 31. The configuration in which the 26A is held in a folded state in three is different from that of the first embodiment. Of the configurations of the second embodiment, the same configurations as those of the first embodiment are designated by the same reference numerals and the description thereof will be omitted.

As shown in FIGS. 8 and 9, the fastener 20A of the equipment 1A has a clip 21 and a clasp 22. The middle retainer 22 has an inner plate 24, a middle plate 25, and an outer plate 26A. The outer plate 26A is formed in a plate shape whose thickness direction coincides with the radial direction when mounted. The circumferential length of the outer plate 26A is formed to be shorter than the circumferential length of the inner plate 24 and the middle plate 25. The outer plate 26A has a locking hole 31 on the inner surface in the radial direction when mounted, and has release buttons 32 on both side surfaces facing in the axial direction. The locking hole 31 of the outer plate 26A locks the locking projection 27 of the inner plate 24, so that the inner plate 24, the middle plate 25, and the outer plate 26A are held in a tri-folded state. ..

According to the second embodiment described above, the following actions and effects can be obtained.
In the equipment 1A, the inner plate 24, the middle plate 25, and the outer plate 26A are held in a tri-folded state only by locking the locking projection 27 and the locking hole 31. Since it is not necessary to separately provide a configuration for holding the inner plate 24, the middle plate 25, and the outer plate 26A in a state of being folded in three, the configuration of the equipment 1A can be simplified. As a result, the manufacturing cost of the equipment 1A can be reduced and the productivity of the equipment 1A can be improved.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited to these embodiments. It is possible to add, omit, replace, and make other changes to the configuration without departing from the spirit of the present invention. The present invention is not limited by the above description, but only by the appended claims.

In each of the above embodiments, the main body 2 is formed in an annular shape, but the main body 2 may be formed in a C shape with a part open.
In each of the above embodiments, the axial width W1 of the main body 2 is, for example, 9 mm, but the width is not limited to this. The axial width W1 of the main body 2 may be, for example, less than 15 mm.

In each of the above embodiments, the band 10 is entirely made of an elastic material, but at least a part of the band 10 may be made of an elastic material.
In each of the above embodiments, the band 10 is entirely made of a material that is easy to cut, but at least a part of the band 10 may be made of a material that is easy to cut. The band 10 may be made of a material that is not easy to cut.

In each of the above embodiments, the band 10 is made of silicone, but it may be made of a fiber material or a leather material such as synthetic leather or natural leather. However, when the band 10 is made of silicone, it is easier to cut and the cut surface does not fray as compared with the case where the band 10 is made of a leather material, so that the design is improved. It has an advantage in that it can be formed and that the band 10 can be elastically deformed. Further, the band 10 may be made of a resin material other than silicone, which is elastically deformable and easy to cut.

It is said that a plurality of protrusions 3 are movably inserted through the band 10, but the band 10 is not limited to this. A plurality of protrusions 3 may not be provided. The number of protrusions 3 can be changed as appropriate. The size of the protrusion 3 can be appropriately changed, and a plurality of stimulation parts 41 may be provided on one protrusion 3. The protrusion 3 may be provided so as not to be movable with respect to the band 10.
The protrusion 3 is said to have a protrusion main body 40 and a stimulation portion 41, but the present invention is not limited to this. The shape of the protrusion 3 can be changed as appropriate. The protrusion 3 may be composed of only the protrusion body 40. In this case, the corner portion 40a of the protrusion 3 protrusion body 40 functions as the tip of the protrusion 3 and abuts on the position corresponding to the extensor tendon 106 of the wrist 100.

It is assumed that the protrusion main body 40 is formed in a cubic shape, but the side surfaces 40c of the protrusion main body 40 facing in the axial direction may be a curved surface formed in a convex or concave shape in the axial direction. good. The protrusion main body 40 may be a polyhedron other than a cube such as a pentagonal column or a hexagonal column.

Although the protrusion body 40 is said to be made of stainless steel, it may be made of a metal material or a resin material other than stainless steel.
Although the stimulating portion 41 is said to be formed of a magnet, it may be formed of stainless steel in the same manner as the protrusion main body 40.
Although the stimulating portion 41 is attached to the recess 43 using an adhesive, the stimulating portion 41 may be fixed to the recess 43 by fitting. The stimulating portion 41 may be integrally formed with the protrusion main body 40.

In addition, it is appropriately possible to replace the constituent elements in the above-described embodiments with well-known constituent elements without departing from the spirit of the present invention, and the above-mentioned modifications may be appropriately combined.

1 ... Equipment 1A ... Equipment 2 ... Main body 3 ... Protrusion 10 ... Band 20 ... Fastener 20A ... Fastener 21 ... Clip 27 ... Locking protrusion 31 ... Locking hole 32 ... Release button 40 ... Projection main body 40a ... Corner 40b ... Side 41 ... Stimulation 41a ... Tip 100 ... Wrist 105 ... Extensor striate 106 ... Extensor tendon W1 ... Width

Claims (13)

The main body that is attached around the extensor sash of the wrist,
At the time of wearing, a protrusion that is provided at a position corresponding to the extensor tendon of the wrist in the main body portion and protrudes toward the wrist side and abuts on the wrist.
Equipment characterized by being equipped with. The equipment according to claim 1, wherein the main body portion has an adjustable length in the circumferential direction. The equipment according to claim 1 or 2, wherein at least a part of the main body portion is made of an elastic material. The equipment according to any one of claims 1 to 3, wherein the tip of the protrusion is rounded. The protrusion is
The main body of the protrusion formed in a polyhedral shape,
When attached, a stimulating portion provided on the surface of the protruding portion body facing the wrist side, projecting toward the wrist side, and abutting on the wrist.
Have,
The equipment according to any one of claims 1 to 4, wherein the corner portion of the protrusion main body is rounded. The equipment according to any one of claims 1 to 5, wherein the width of the main body portion is less than 15 mm. The main body is
With a band made of a material that extends in one direction and is easy to cut,
Fasteners that hold the band in an annular shape,
The equipment according to any one of claims 1 to 6, wherein the equipment is characterized by having. The fastener is
A locking hole provided at one end of the band and
A locking projection provided at the other end of the band and locked in the locking hole,
A release button for releasing the locked state between the locking hole and the locking protrusion,
The equipment according to claim 7, wherein the equipment is provided with. The equipment according to claim 7 or 8, wherein the fastener has a clip covering the end of the band. A plurality of the protrusions are provided, and the protrusions are provided.
The equipment according to any one of claims 7 to 9, wherein the plurality of protrusions are movably inserted into the band. The equipment according to claim 10, wherein the adjacent side surfaces of the plurality of protrusions can be brought into close contact with each other. The equipment according to claim 11, wherein the side surface is a flat surface. The method of using the equipment according to any one of claims 1 to 12.
A method of using the equipment, wherein the main body portion is attached around the extensor struts of the wrist, and the protrusion portion is brought into contact with the wrist.

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