JPH0458954A - Facial device - Google Patents

Abstract

PURPOSE:To allow the contact part to execute a complicated motion, and to obtain the effect without moving minutely the main body by making a connecting part to a rotary shaft in an attachment eccentric from the center of the attachment. CONSTITUTION:An attachment 4 is attached by inserting a rotary shaft 3 into a connecting hole 41. This connecting hole 41 is provided on the part shifted from the center of the attachment 4, and when the rotary shaft 3 is rotated and the attachment 4 is rotated, since the connecting hole 41 is eccentric against the center of the attachment 4, by moving straight the attachment 4 along the skin, a massage effect of a high effect is obtained even if a user does not execute a complicated operation as for a contact part to the skin in the attachment 4.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a facial beauty device, and more particularly to a facial beauty device equipped with a facial attachment consisting of a rotationally driven puff, brush, or the like.

[Conventional technology]

2. Description of the Related Art Some facial beauty devices use rotating attachments such as brushes and puffs to remove dirt from the skin or perform light massage. In this type of facial beauty device, the attachment is attached to the rotary shaft that is driven to rotate, and the attachment is rotated, but in the conventional attachment, the center of the attachment and the connection part with the rotary shaft are concentrically provided. was.

[Problem to be solved by the invention]

In this case, the attachment moves in a perfect circle, so simply moving the attachment straight along the skin will not produce the pine surge effect shown in Figure 5 (,); In order to enhance the pine surge effect, the user must move the facial beauty device itself minutely. The present invention has been made in view of these points, and its purpose is to provide a facial beauty device that can easily provide highly effective pine surgery.

[Means to solve the problem]

Accordingly, the present invention provides a facial beauty device consisting of a rotating shaft that is rotationally driven and a facial attachment that is attached to the rotating shaft and rotates, in which a connecting portion of the attachment with the rotating shaft is eccentric from the center of the attachment. It has the following characteristics. [Function] According to the present invention, since the center of the attachment and the center of rotation are misaligned even when it is moved straight along the skin,
The part of the attachment that comes into contact with the skin performs complex movements, and therefore a highly effective pine surge can be obtained. [Example] The present invention will be described in detail below based on the illustrated example. First, the main body 1 of the facial beauty device will be explained. As shown in FIG. The rotary shaft 3, which is driven by the motor 13 via this reduction gear train, is connected to the housing 1.
It is configured to protrude from the side of 0. The reduction gear train includes a pinion 20 attached to the output shaft of the motor 13, a face gear 21 that meshes with the pinion 20, a gear 22 integrally formed with the face gear 21,
It is comprised of a gear 23 that meshes with a gear 22 , one end of the rotating shaft 3 is connected to the gear 23 , and the rotation of the motor 13 is transmitted to the rotating shaft 3 . In the figure, 15 and 16 are mounting bases that support the motor 13 and the reduction gear train, 17 is a locking member that is attached to the mounting base 15 and locks the battery cover 11, and 18 is a locking member that urges the locking member. 19 is an O-ring for sealing the joint between the housing O and the battery cover 11. Further, 31 is a sleeve for preventing the rotating shaft 3 from being pulled out, 32 is a sealing pad for waterproofing that is in contact with the outer peripheral surface of the rotating shaft 3, and 33
is a cap that is fitted and engaged with a groove provided in the housing 10. An example of the attachment 4 attached to the rotating shaft 3 is shown in FIGS. 1, 3, and 4. This attachment 4
The base 40 includes a hexagonal hole-shaped connecting hole 41 into which the hexagonal shaft portion at the tip of the rotating shaft 3 is inserted and connected;
An elastic base material 44 attached to the surface of the base material 4
4, and a cap 47 that fixes the peripheral edge of the puff 46 to the base 4o. A convex rib 42 is formed which prevents the rotary shaft 3 from being accidentally pulled out by the convex portion 35 riding over it. The base material 44 has an inner flange 45 formed on its periphery.
is attached to the base 40 by engaging with an annular groove 43 provided in the base 40. In addition, the puff 46 is made of plain weave fabric or towel fabric made of ultra-fine fibers such as silk that does not easily damage the skin and can easily remove dirt, and has a narrowed peripheral edge, as is clear from FIG. After the base material 44 is covered with the base 40 to cover the entire surface, the cover 47 is attached to the base 40 to separate the base 40 and the cover 47.
It is designed to be fixed between. Note that the cover 47 is prevented from being removed by a protrusion 48 formed at the rear end of the base 40, and
It is prevented from rotating by engaging with four protrusions protruding from the hole, and as shown in FIG. 1(b), a slit 5o is provided to facilitate passage of the protrusion 48. We are prepared. Now, as mentioned above, this attachment 4 is attached (suspended) to the rotating shaft 3 by inserting the rotating shaft 3 into the connecting hole 41. When the attachment 4 is rotated by rotating the rotating shaft 3, the connection hole 41 is eccentric to the center of the attachment 4, so the attachment 4 cannot be moved along the skin. Attachment men l-4
The part that comes into contact with the skin performs the movement shown in FIG. 5(b), so that a highly effective pine surge effect can be obtained without the user having to perform complicated operations. In addition, such movement places a large load on the puff 46, which makes it easy for the puff 46 to shift or come off from the base 40 and the base material 44, but here, as described above, the cover 47 Since the puff 46 is fixed in place, the puff 46 will not shift or come off. Incidentally, when roughly removing dirt from the puff 46, it is sufficient to remove the cover 47 and then remove the puff 46. Another attachment 4 is shown in FIG. 6 and below. This is a structure in which brushes 51 are installed in multiple rows in an annular shape on the front surface of a base 40 provided with connection holes 41, and in this case, the connection holes 41 are also provided eccentrically with respect to the center of the base 40. It is being Therefore, when washing your skin using this attachment 4,
It foams well and can be cleaned properly. 5 in the diagram
Reference numeral 2 denotes a fixed brush base in which a brush 51 is installed in an annular manner so as to surround a brush 51 provided on the base 40, and is rotatable with respect to the base 40. When the attachment 4 is attached to the main body 1, the fixed brush base 52 is held upright on the inner surface of the cap 33, and the base 4
This fixed brush base 52 does not rotate even when the base 40 rotates, and prevents water and bubbles from scattering due to the rotation of the brush 51 of the base 40.

【Effect of the invention】

As described above, in the present invention, since the connection part with the rotating shaft of the attachment 1 is eccentric from the center of the attachment, when rotating this attachment, even if it is moved straight along the skin, the center of the attachment and the rotation Because it is off-center, the part of the attachment that comes in contact with the skin makes complex movements, and for this reason, highly effective pine surge can be obtained without having to move the main body minutely.

[Brief explanation of drawings]

Fig. 1(,)(b) is a cutaway side view and rear view of an attachment according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the same main body, Fig. 3 is a perspective view of the same attachment, and Fig. 4 is a cross-sectional view of the same main body. The figure is an exploded cross-sectional view of the same attachment as above, and Fig. 5(a) (
b) is an explanatory diagram of the operation in the conventional example and the embodiment of the present invention, FIG. 6(a) is a front view and a sectional view of an attachment according to another embodiment, FIG. Figure 8 is a sectional view when it is attached to the main body, where 1 is the main body, 3 is the rotating shaft, 4 is the attachment, and 41 is the connecting hole. ...Rotating shaft 4...-Attachment 41...Connection hole 1 diagram (b)

Claims (1)

[Claims] (1) A facial beauty device consisting of a rotating shaft that is rotationally driven and a facial attachment that is attached to the rotating shaft and rotates, characterized in that the connection part of the attachment with the rotating shaft is eccentric from the center of the attachment. Facial beauty device.