Prostate massage device

Abstract

The present invention relates to a prostate massage device. The prostate massage device comprises: a rail having a movement groove along which a massage bundle moves forward and backward; and an eccentric cam disposed between the end of the rail and a base body to adjust the angle of the rail, whereby it is possible to implement a massage while varying the compression intensity through a simple structure.

Description

prostate massager

[0001] The present invention relates to a prostate massager, and more particularly, to a massager that improves massage efficiency to relieve blood flow between the anus and genitals of the human body, thereby preventing prostate diseases in men and urinary incontinence in women.

[0002] The prostate and urinary tract of the human body are located in the perineum, which is the area between the anus and the genitals. It is known that massaging the perineum by applying appropriate vibration or pressure can prevent the decline in function or occurrence of diseases of the prostate and urinary tract.

[0003] The prostate massager (200) described in Patent Publication No. 10-2023-0129721 filed by the inventor of the present invention comprises, as shown in FIGS. 1 and 3, a base body (210), a rail support member (230) formed on the base body, a rail (220) supported by being tilted so that one end of the rail support member can rotate by interposing a fixed shaft (231), a tension spring (233) coupled to the fixed shaft and elastically supported on one end of the rail so as to lift the other end of the rail, a massage unit (240) moving along the rail, an arm (250) having one end linked to the massage unit, an arm driving motor (260) linked to the other end of the arm to move the arm forward and backward, and an upper cover (270) having a straight groove (271) formed so that a part of the massage unit is exposed, and It is composed of a rail support unit (280) configured to selectively support or selectively support the other end of the rail (220) on a base body (210), and the massage unit (240) is composed of a moving unit (241) to which one end of the arm is linked, a shock absorbing rod (242) installed on the moving unit, and a massage roller (243) configured to be rotatable by being coupled to the upper end of the shock absorbing rod, and a structure is disclosed in which a part of the circumference of the massage roller (243) is exposed by protruding outward from a straight groove (271) configured in the upper cover (270).

[0004] [Prior Art Literature]

[0005] [Patent Document]

[0006] Republic of Korea Patent Publication No. 10-2023-0129721

[0007] The present invention aims to provide a prostate massager that can implement a massage by varying the pressure intensity with a simple structure and can be used by adjusting the massage pressure intensity, and can implement the functional operation of the device more stably while maintaining the advantages of improved functions of the prostate massager of the prior art, namely, improved tactile quality of the massage roller contact area.

[0008] In order to achieve the above object, the prostate massager of the present invention comprises a base body, a rail support formed on the base body, a rail having one end rotatably supported on the rail support by a fixed shaft and having two rows of movable grooves formed on the surface in the longitudinal direction of the rail, a movable member coupled to be able to advance and retreat along the two rows of movable grooves, a massage bundle coupled to the upper end of the movable member, an eccentric cam configured between the other end of the rail and the base body for adjusting the angle of the rail, a first driving motor for driving the eccentric cam to rotate at a predetermined angle, and an upper plate cover having a linear groove formed so that a part of the massage bundle is exposed, and the movable member comprises a frame having a pair of guides formed thereon, a wheel coupled to the frame and moving along the movable groove of the rail, and a second driving motor for driving the shaft coupled to the wheel in a forward and reverse rotation, and the massage bundle comprises a shock absorbing rod coupled to a pair of guides formed on the upper end of the movable member, and a shock absorbing rod coupled between the shock absorbing rod and the movable member. It is characterized by comprising an elastic member that is interposed and a massage roller that is rotatably connected to the upper end of the shock absorbing rod.

[0009] The present invention comprises a base body (310), a rail support member (395) formed on the base body, a rail (320) having one end rotatably supported on the rail support member through a fixed shaft (325) and having two rows of movable grooves (321, 321) formed on the surface in the longitudinal direction of the rail, a movable member (390) coupled to be able to advance and retreat along the two rows of movable grooves, a massage bundle (340) coupled to the upper end of the movable member, an eccentric cam (355) formed between the other end of the rail and the base body to adjust the angle of the rail, a first driving motor (360) driving the eccentric cam to rotate at a predetermined angle, and an upper cover (370) having a straight groove formed so that a part of the massage bundle is exposed, and the movable member (390) comprises a frame (398) formed with a pair of guides (344a, 344b), and a guide (344b) formed on the frame. A wheel (391, 391) coupled to an axis (393) and moving along a moving groove (321, 321) of the rail, and a second driving motor (394) driving the axis (393) coupled to the wheel in a forward and reverse rotation are provided, and the massage unit (340) comprises a shock absorbing rod (342) coupled to a pair of guides (344a, 344b) formed on the upper end of the moving member, an elastic member (345) interposed between the shock absorbing rod and the moving member, and a massage roller (343) rotatably coupled to the upper end of the shock absorbing rod, thereby obtaining an effect of allowing a massage to be performed while varying the compression intensity according to the position of the massage roller. In addition, by configuring it so that the height of the massage unit (340) moving along the rail can be adjusted using an eccentric cam (355), an effect of allowing the user to appropriately vary the compression intensity of the massage can be obtained.

[0010] Figure 1 is a three-dimensional view of the lumbar region of a conventional prostate massager.

[0011] Figure 2 is a side view of a prostate massager of a conventional prostate massager.

[0012] Figure 3 is a perspective view showing one end of a rail of a conventional prostate massager.

[0013] Fig. 4 is a side view showing the first operating state of the prostate massager of the present invention.

[0014] Figure 5 is a left side view of Figure 4.

[0015] Fig. 6 is a side view showing a second operating state of the prostate massager of the present invention.

[0016] Hereinafter, the technical configuration and operational effects of the prostate massager (300) of the present invention will be specifically described with reference to FIGS. 4 to 6.

[0017] The prostate massager (300) of the present invention comprises, as shown in FIGS. 4 and 6, a base body (310), a rail (320), a moving member (390), a rail support member (395), a massage bundle (340), an eccentric cam (355) configured between the other end of the rail (320) and the base body to adjust the angle of the rail, a first driving motor (360) configured to drive the eccentric cam to rotate at a predetermined angle, and an upper cover (370) having a straight groove configured to expose a portion of the massage bundle. The eccentric cam (355) driven by the first driving motor (360) can be controlled to stop after rotating by, for example, 45 degrees, 90 degrees, 135 degrees, 180 degrees, 225 degrees, 270 degrees, 315 degrees, and 360 degrees, and the inclination angle of the rail (320) can be adjusted according to the rotation control angle.

[0018] The prostate massager (300) of the present invention is configured as a hexahedral shape with a size of 400 mm in width, 300 mm in length, and 100 mm in height, and is configured so that all sides are shielded by covers, but for the convenience of explanation, a drawing of a structure in which the sides are open is referred to for explanation.

[0019] A rail support member (395) is fixed to the bottom of the base body (310), and one end of a rail (320) is fixed to the rail support member (395) in a rotatably manner through a fixed shaft (325). Two rows of moving grooves (321, 321) are formed on the rail (320) in parallel in the longitudinal direction of the rail. The moving grooves (321, 321) may be formed in a gear shape.

[0020] In addition, the moving member (390) is coupled to the rail (320) so as to be able to advance and retreat along the rail (320). The moving member (390) is composed of a frame (398) in which a pair of guides (344a, 344b) are formed, a wheel (391, 391) coupled to the frame by an axis (393) so as to move along the moving groove (321, 321) of the rail, and a second driving motor (394) that drives the axis (393) coupled to the wheel in a forward and reverse rotation. The wheel (391, 391) may have an outer surface configured in a gear shape so as to be able to be engaged with a rail configured in a gear shape.

[0021] The wheels configured in the above frame may be composed of powered wheels (391, 391) and non-powered wheels (392, 392). The second driving motor (394) is configured to be capable of forward and reverse rotation and to control the rotational speed of the wheels.

[0022] A massage bundle (340) is combined with a pair of guides (344a, 344b) that are installed on the upper part of the frame of the above-mentioned movable member (390).

[0023] The above massage bundle (340) comprises a shock absorbing rod (342) coupled to a pair of guides (344a, 344b), a massage roller (343) coupled to the upper end of the shock absorbing rod and configured to rotate, a spring support rod (346) protruding from the lower end of the shock absorbing rod, and a spring (345) fitted to the spring support rod (346) to support the upper end of the moving member (390) and the lower end of the shock absorbing rod (342).

[0024] The above shock absorbing rod (342) is configured in a form in which the upper end is bent by approximately 30 to 40 degrees to ensure stable operation of the massage roller. In addition, the shock absorbing rod (342) can be configured using a known shock absorber, and the massage roller (343) can be configured with a material including silicone.

[0025] The present invention configures an eccentric cam (355) for adjusting the inclination of the rail at the other end of the rail (320) as described above, so that when the user wants to increase the pressure intensity of the massage bundle (340), the outer surface of the cam located farther away from the central axis of the eccentric cam (355) is brought into contact with the back surface of the other end of the rail (320), as shown in FIG. 6.

[0026] Conversely, when it is desired to weaken the pressure intensity of the massage bundle (340), the outer surface of the cam located closer to the central axis of the eccentric cam (355) is made to contact the back surface of the other end of the rail (320), as shown in Fig. 4.

[0027] Meanwhile, a straight groove is formed in the top cover (370) so that a portion of the circumference of the massage roller (343) constituting the massage bundle is protruded and exposed. The circumference of the massage roller (343) protruding and exposed in the straight groove rotates during contact with the user's body to stimulate the user's perineum. The height of the massage roller (343) protruding and exposed in the straight groove can be appropriately regulated using the top cover (370) or a separate stopper (not shown) formed on the lower surface of the top cover (370).

[0028] The operating state of the prostate massager (300) of the present invention configured as described above is described with reference to FIGS. 4 and 6.

[0029] First, as shown in Fig. 4, when the outer surface of the cam located closer to the center axis of the eccentric cam (355) is brought into contact with the back surface of the other end of the rail (320), the rail (320) and the upper cover (370) are maintained at equal intervals. In this state, when the second driving motor (394) is driven forward and backward at a predetermined interval, the exposure interval of the massage roller (343) is maintained at a constant state.

[0030] Next, as shown in Fig. 6, when the first driving motor (360) is driven so that the outer surface of the cam located farther away from the central axis of the eccentric cam (355) comes into contact with the back surface of the other end of the rail (320), the other end of the rail (320) is lifted and the inclination angle changes.

[0031] In this state, when the second driving motor (394) is driven forward and backward at a predetermined interval, the exposure interval of the massage roller (343) changes according to the movement distance.

[0032] That is, the prostate massager (300) of the present invention can massage by driving the first driving motor (360) to move the moving member (390) forward and backward while appropriately adjusting the angle of the rail (320).

[0033] The prostate massager (300) of the present invention described above is not limited to the above-described drawing structure and description, and can be implemented in various ways within the scope of the claims and purpose of the present invention.

Claims

1. A base body, a rail support formed on the base body, a rail having one end rotatably supported on the rail support via a fixed shaft and having two rows of movable grooves formed on the surface in the longitudinal direction of the rail, a movable member coupled to be able to advance and retreat along the two rows of movable grooves, a massage unit coupled to the upper end of the movable member, an eccentric cam configured between the other end of the rail and the base body to adjust the angle of the rail, a first driving motor driving the eccentric cam to rotate at a predetermined angle, and an upper plate cover having a linear groove formed so that a part of the massage unit is exposed, wherein the movable member comprises a frame having a pair of guides formed thereon, a wheel coupled to the frame and moving along the movable groove of the rail, and a second driving motor driving the shaft coupled to the wheel to rotate forward and backward, and the massage unit comprises a shock absorbing rod coupled to a pair of guides formed on the upper end of the movable member, and an elastic member interposed between the shock absorbing rod and the movable member, A prostate massager characterized by comprising a massage roller rotatably connected to the upper end of the shock absorbing rod.

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