JPS5980239A - Rotary adaptor for beauty instrument - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rotating adapter for a facial beauty device that is suitable for being loaded into a facial beauty device main body in order to apply a rotary massage to a user's face.

BACKGROUND ART Recently, users, mainly women, have been using facial beauty devices with various functions to perform skin massages for the beauty and health of their skin. 1 of various pine surges using this type of facial beauty device
One type of facial beauty device is one that attaches a rotating adapter to the main body of the facial beauty device and applies the rotating adapter to the skin to perform rotating pine surgery.

According to this rotating pine surge, for example, it improves blood circulation,
By stretching out wrinkles and applying this pine surge after warming the skin in advance, it can stimulate the sebaceous glands and soften the fat lumps within, making them easier to remove.

Conventionally, this type of rotating adapter for facial beauty devices consists of a rotating body that is connected to the rotation mechanism of the facial beauty device body and attached to the body, and a protective cover that is separate from the rotating body and is attached to cover the rotating body. It is configured. This protective cover is provided to prevent the rotating body from directly hitting the skin and injuring it. When installing this rotating adapter, the user first attaches the rotating body to the facial beauty device body, and then attaches a protective cover whose inner surface is coated with a lubricant such as Vaseline.

However, according to this conventional facial beauty device adapter,
After the user has installed the rotating body into the body, a protective cover is attached to the rotating body, so when using the facial beauty device, the user first has to: ■ Load the adapter; Each time the protective cover is attached, a lubricant such as Vaseline must be applied, which not only takes time and effort to load the adapter, but also leaves the user's hands dirty each time. Originally, facial beauty devices were intended to be used easily on a daily basis to maintain and improve beauty and health, so these drawbacks were definitely difficult to overlook.Therefore, the purpose of this invention is to The object of the present invention is to simplify the attachment of a rotation adapter to a rotary adapter.

The characteristics of this invention are as follows:
A beauty device that attaches a rotating adapter to the main body and rotates the rotating adapter against the face to perform facial pine surgery. The rotary adapter for a beauty device consists of a protective cover that covers a pine surge action part and is previously attached to the rotating body.

The features of the invention will become clearer from the following description of the illustrated embodiments.

FIG. 1 is a schematic external view of a portable beauty device (10) to which a rotation adapter according to the present invention is attached. This portable beauty device (10) has a grip part (10a) which the user holds in his/her hand, and a switch member (+,
Ob) and (10c), and a motor and various other parts are built into it. Gripping part (10a) with
The upper part (10d) extends in a direction perpendicular to the grip part (10a), and for example, the left side in the figure incorporates a steam generation mechanism that applies steam to the face to beautify the face, and the right side has a It incorporates a rotating pine surge mechanism, which will be described later, that massages the face to create a facial beautification effect, and a suction mechanism that suctions and removes waste products to perform a facial beautification effect. In this facial beauty device, the user holds the grip part (10a') and switches the switch members (10b) and (1).
0c), place one end of the facial beauty device on a desired location such as the face, and operate the switch member to apply steam or apply rotary pine surge.

FIG. 2 shows a facial beauty device equipped with a rotary adapter according to the present invention. What is indicated by the reference numeral (11) in the figure is the main body case of the facial beauty device. Although not shown in the main body case (11) constituting the grip part (10a) in FIG. (12) is the main case (11)
It extends upward in the figure along.

Furthermore, within the main body case (11), a cylinder (14) whose center lines intersect at right angles to the rotating shaft (12) is fixed at a portion corresponding to the upper part (10d) shown in FIG. . A bevel gear (16) is attached to the tip of the rotating shaft (12), and the bevel gear (16) has teeth (18).
) protrudes into the cylinder (14). Then, together with the rotating shaft (12), it rotates around the rotating shaft. Inside the cylinder (14), there is disposed a screw (20) that reciprocates by converting the rotation of the rotary shaft (12) into linear motion. The cylinder (14) is connected to this piston (2
0), and a similar cylindrical detail (24) that is formed to have a smaller diameter than the main body cylindrical part and protrudes toward the right end side of the main body case (11).

A stepped outer cylindrical member (26) is fitted into this cylinder (14) so as to be rotatable around the cylinder (14) along the outer peripheral surfaces of its main body cylindrical portion (22) and shaft portion (24). has been done. This outer cylinder member (26) is a cylinder (14)
It consists of a large diameter part (28) around the main body cylindrical part (24) and an engaging part (30) formed in a small diameter around the shaft part (24).

Bevel teeth (32) that mesh with the paddle gear are provided on the periphery of the large diameter portion (28) on the side of the bevel gear (16). The other engaging portion (30) has a plurality of engaging grooves (34) provided on its outer periphery at regular intervals along the outer periphery in the axial direction, into which a rotation adapter (to be described later) is attached.

Further, the main body case (11) is formed to have a small diameter on its right end side, and a retaining ring (38) is attached to this small diameter portion (36).
Or it's embedded. This retaining ring has an opening (40) formed in its center. Therefore, in FIG. 2, the rotation adapter of the present invention, generally designated by the reference numeral (42), is inserted through the opening (40) of the retaining ring (38) and the main body case (
11) is attached to the engaging portion (30) of the outer cylinder member (26) inside.

As shown in FIG. 3, this rotary adapter (42) includes a rotating body composed of a rotor (44) and a screw (46) attached to the rotor. Rotor (4
4), as shown in FIG. 4, a comb tooth portion (48) extending in an annular shape is provided on one end side. The rotor (14) has a pair of ribs (5) projecting from the periphery of the other end.
0) is provided with an annular groove (52). Further, the rotor (44) is provided with a separate annular groove (54) adjacent to the annular groove (52) and smaller than the annular groove. Further, the rotor (44) has a plurality of holes (56) formed on the other end surface (44a). As shown in FIG. 5, the screw (46) is provided with a locking portion (58) that is bent and protrudes from its periphery toward the center. The locking portion is an annular i% of the rotor (44). (52) is locked. A convex portion (60) is provided to protrude radially from one end surface of the screw (46). Screw (46
) has a plurality of protrusions (62) protruding from the other end surface. This protrusion is connected to the hole (56) of the rotor (44).
) is inserted within.

In a rotating body having such a configuration, the rotor (44)
As shown in FIG.
6) is attached. The holding member has a protrusion (68) projecting on its inner peripheral surface, and the protrusion is connected to the rotor (4).
4) is locked to the collar portion (50). In addition, the holding member (
66) is provided with a mounting portion (70) bent outward in a cross-sectional shape. A retaining ring (72) is fitted into one of the annular grooves (54) of the rotor (44), so that the protrusion (68) of the retaining member (66) is inserted between the retaining ring and the collar (50). ) and attach its holding part (66) to the rotor (44).

A protective cover (74) is inserted into the L-shaped attachment portion (70) of this holding member (66). This protective cover has a U-shaped cross section, and its inner surface is the convex portion (46) of the screw (46).
60) Disposed over the rotating body so as to be in contact with the outer surface.

The inner surface of this protective cover (74) is coated with a lubricant such as vaseline in advance, thereby reducing the frictional resistance between the protective cover (74) and the screw (46) when the rotating body rotates. . Then, the retaining ring (76) is further pushed into the L-shaped attachment portion (70) of the retaining member (66) to fix the protective cover (74) between the retaining ring (76) and the retaining member (66).

In this invention, as shown in ``-2'', the rotation adapter (42) shown in FIG. 3 is previously assembled integrally with the whole, and this is attached to the main body case (11). That is, when performing rotary pine surge, the user simply pushes the comb tooth portion (48) of the rotor (44) into the engagement 1ff (34) of the engagement portion (30) in the outer cylinder member (26). Rotating adapter (4
2) can be attached to the main body case (11).

Next, when the user loads the rotary adapter (42) and performs a rotary pine surge, the user first holds the grip portion (10a) and uses the switch members (10b) and (1) with his or her fingers.
0c) to drive the motor and rotate the rotating shaft (12). The rotation of this rotating shaft is transmitted to the outer cylinder member (26) via bevel teeth (32) that mesh with the bevel gear (16) that rotates together with the rotating shaft. Thereby, the rotation adapter (42) rotates around the shaft (24) of the cylinder (14). Then, the user applies the protective cover (74) to an appropriate location such as the face and performs rotational pine surgery.

In the above embodiment, an example using a small portable facial beauty device was shown, but the present invention is of course applicable to a stationary facial beauty device that is placed on a table or the like.

According to this invention, since the rotary body of the rotary adapter and the protective cover are integrally assembled in advance, the user can save the trouble of assembling the rotary adapter itself when applying the rotary pine surge. , the integrated rotating adapter can be loaded into the facial beauty device body with one touch.

Furthermore, according to the present invention, since the rotary adapter is integrally configured with lubricant applied to the protective cover in advance, the user can apply lubricant to the protective cover each time when using the facial beauty device. It saves you the trouble of applying it yourself, and also prevents you from getting your hands dirty with the lubricant.

[Brief explanation of the drawing]

FIG. 1 is a schematic external view of a portable facial beauty device as an embodiment of the facial beauty device according to the present invention. FIG. 2 is a schematic sectional view showing a state in which the rotation adapter of the present invention is loaded into the main body of a facial beauty device, and the screw and screws 1 to 1 in the cylinder are not shown in the cross section). FIG. 3 is a cross-sectional view showing only the one-turn adapter, and the screw is not shown in cross-section. FIG. 4 is a side view showing the rotor. FIG. 5 is a sectional view showing the screw. (1]) ...Body case (12) ...Rotation shaft (26) ...Outer cylinder part control (42) ...Rotation adapter (44)...
...Rotor (46)...Screw (74)...
...Protective cover patent applicant Shunsuke Nakao, agent, patent attorney, Cosmo Industries Co., Ltd. Figure 3 Figure 4

Claims (1)

[Claims] A facial beauty device that performs facial massage by attaching a rotating adapter to the main body and rotating the rotating adapter against the face includes a rotating body connected to the rotating mechanism of the main body, and a rotating body whose inner surface is coated with a lubricant. A rotating adapter for a facial beauty device consisting of a protective cover that covers the pine surge effecting part of the body and can be removed in advance from the rotating body.