JPH0422083B2 - - Google Patents

Description

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

The present invention relates to an electric nail polishing machine for the care of fingernails.

[Conventional technology]

As an electric nail brushing machine, the US Patent No.
As shown in the specification of No. 3240966, it is known that the file is moved electrically, but the conventional electric nail polishing machine only has the function of polishing nails using a file. Ta.

[Problem to be solved by the invention]

When you think about nail care, you don't just brush it, you also treat the cuticles. However, conventional electric nail brushing machines cannot handle this cuticle treatment, and a separate device is required for this purpose. The present invention has been made in view of these points, and its purpose is to provide a nail polishing machine that can also treat cuticles.

[Means to solve the problem]

In the nail polishing machine according to the present invention, a movable plate that is reciprocally driven by the drive source is provided protruding from one end of the grip part that has a built-in drive source, and the cuticle pushing member is attached to the movable plate to be driven reciprocally. It is capable of being attached and detached in a direction perpendicular to the cuticle pushing member, and is characterized in that a protrusion for pushing the cuticle is provided at the tip of the cuticle pushing member by bending it in the direction in which the cuticle pushing member is removed from the movable plate. There is. [Function] According to the present invention, it is possible to press the cuticles for treatment of the cuticles using the reciprocating cuticle pushing member, and the protrusion of the cuticle pushing member is bent during the cuticle pushing. Therefore, it is easy to apply the protrusion to the desired location on the cuticle, and since the tip of the protrusion is directed toward the direction in which the cuticle pushing member is removed from the movable plate, it is easy to apply the protrusion to the cuticle. This prevents the cuticle pushing member from accidentally coming off due to the force of application. [Embodiment] The present invention will be described below in detail based on the illustrated embodiment. This electric nail polishing machine is a rod-shaped one with a head portion 1b at one end and a grip portion 1a at the other end. Various attachments for nail care can be attached to a movable plate 3 disposed at 1b that performs reciprocating motion. The housing 1 has a shape in which a head portion 1b protrudes from one end of the grip 1a, and a battery 5 and a motor 6 are housed in the grip portion 1a in the axial direction. The power switch handle 7 is slidably attached to the main housing 11, and a battery cover 13 is detachably attached to the side of the sub housing 12. In the figure, 2 is a cap connected to the head portion 1b side of the housing 1 and covering the head portion 1b. The head portion 1b, which is considerably thinner than the grip portion 1a, is formed by attaching a mounting base 14 to the side surface of one end of the main housing 11.
A hook 15 formed at the tip of the main housing 11
The mounting base 14 has one end engaged with the auxiliary housing 12 and a protrusion 18 protruding from the other end that is engaged with the sub-housing 12.
6, and a long hole 17 as shown in FIG. 5 is provided on its surface. The movable plate 3 is slidably mounted on the surface of the mounting base 14. This movable plate 3, which can be slid freely by engaging the hooks 31, 31 protruding from the back side with the elongated holes 17 of the mounting base 14, has engagement recesses 34, 34 on both sides thereof.
is formed with a positioning hole 33 on the front surface and a bearing hole 30 shown in FIG. 2 on the back surface. A gear 61 is fixed to the output shaft 60 of the motor 6 inside the housing 1, and a face gear 63 is attached to a rotating shaft 62 whose both ends are supported on the inner surface of the housing 1 in a direction perpendicular to the axial direction of the motor 6. The gear 61 is engaged with the gear 61. An eccentric shaft portion 64 integrally formed with the face gear 63 is loosely fitted into a bearing portion 66 at one end of the connecting rod 65, and a pin 67 at the other end of the connecting rod 65 is fitted into the bearing hole 30 in the movable plate 3. It is worshiped. When the motor 6 is rotated now, the eccentric shaft portion 64 rotates eccentrically around the rotating shaft 62 via the gear 61 and the face gear 63, and the movement of the eccentric shaft portion 64 is caused by the connecting rod 65. This is transmitted to the movable plate 3, and the movable plate 3 performs a reciprocating motion. Next, attachments will be explained. This electric nail polishing machine is equipped with an attachment 40 for pressing cuticles and three types of file attachments 41, 42, 43 as attachments.
These attachments can be selectively attached to the movable plate 3. The cuticle pushing attachment 40 has a recess 48 on its back surface into which the movable plate 3 fits, and a positioning protrusion 49 that fits into the positioning hole 33 of the movable plate 3.
It has locking hooks 46 on both sides that engage with the engaging recesses 34 of the movable plate 3, and from one end there is a projection 47 that is thin and has an arcuate tip. It is installed protrudingly. As is clear from FIG. 6, the tip of this protrusion 47 is flush with the surface of the attachment 40, but the base is one step lower than the surface of the attachment 40, and as a result, it is bent and the tip is diagonal. It has a prominent shape. The attachment 40 is shown in Fig. 8 a and b.
As shown in FIG. 2, the tip of the protrusion 47 may not be flush with the surface of the attachment 40. However, even in the case shown in either a or b of the figure, the protrusion 47 is bent and the protrusion 47 is bent as shown in c of the figure.
Make sure that the tip edge of No. 7 has an arc shape. The cuticle pushing attachment 40 is attached to the movable plate 3 by a locking hook 46 with one touch from a direction perpendicular to the reciprocating direction of the movable plate 3, which is driven reciprocally. The protrusion 47 is made to protrude from the tip of the ninth
As shown in the figure and FIG. 10, the protrusion 4 is
With the tip edge of 7 in contact with the cuticle, the cuticle is pushed by reciprocating movement by the motor 6. At this time, the protrusion 47 is bent as described above and its tip is connected to the movable plate 3.
Since it protrudes diagonally in the direction of attaching and detaching the attachment 40 to the movable plate 3, it is easy to target the cuticle area to which the distal edge should be applied, and the bending direction of the protrusion 47 is the same as the direction in which the attachment 40 is detached from the movable plate 3. Because of this, the load when pressing the cuticle with the tip is in the opposite direction to the removal direction of the attachment 40, that is, in the direction of pressing the attachment 40 against the movable plate 3, and for this reason, the protrusion 47 is pressed against the cuticle. The attachment 40 will not come off inadvertently due to the force of application, and the surface of the attachment 40 and the protrusion 47
Since the tip of the protrusion 47 is flush with the cuticle, the surface of the nail 8 can be used to easily bring the tip of the protrusion 47 into contact with the cuticle, as shown in FIG. 10b. In addition, since the tip edge of the protrusion 47 is arcuate, the protrusion 47 contacts the cuticle at approximately one point, making it easy to raise the cuticle continuously while pushing open the cuticle. Since the calf part 80 of the nail 8 is not pressed strongly inadvertently, it is easy to care for the cuticle pressing. Once the cuticles have been raised by pressing the cuticles with the attachment 40, the cuticles are then cut, the attachment 40 is removed, and the tip of the movable plate 3 is used to push the cuticles as shown in FIGS. 11 and 12. Perform plastic surgery. Since the distal end of the movable plate 3 is also arcuate, the cuticle can be shaped and pressed without giving excessive stimulation to the cuticle after the cuticle has been cut. On the other hand, file attachments 41 and 4 are attached to the movable plate 3 in place of the attachment 40.
2 and 43 are a base 44, both of which are equipped with a locking hook 46 for attachment to the movable plate 3;
4 and a file 45 attached to each surface, and each file attachment 41, 42, 43 has a different roughness of the file 45. These file attachments 41, 42, 43
13 to 16 show the state in which the device is installed and in use. A protrusion 16 provided at the end of the mount 14 on the sub-housing 12 side prevents shavings from entering the main body, as shown in FIG. 16. Incidentally, in women's hairdressing, nail care and make-up are often done when taking care of the skin, but the attachment 40 for pushing cuticles is used before applying make-up, as shown in Figs. 17 and 18. It can also be used for pine surge on the skin and point pine surge when muscles are fatigued. Massage is performed by operating the motor 6 with the protrusion 47 of the attachment 40 in contact with the skin to apply reciprocating vibration to the attachment 40.

【Effect of the invention】

As described above, in the present invention, the cuticle pushing member attached to the reciprocating movable plate can also treat cuticles. Because it has a bent shape, it is easy to aim the tip of the protrusion at the desired part of the cuticle, and it is also detachable from the movable plate in a direction perpendicular to the reciprocating direction of the movable plate. Because the protrusion is bent in the direction of removal of the cuticle pushing member, the force when the tip of the protrusion is applied to the cuticle acts in the opposite direction to the direction when removing the cuticle pushing member from the movable plate. Therefore, the cuticle pressing member does not come off inadvertently due to the force of applying the protrusion to the cuticle.

[Brief explanation of drawings]

Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a vertical sectional view of the same, Figs. 3 and 4 are an exploded perspective view and a perspective view of the same, Fig. 5 is an - An X-ray sectional view, FIG. 6 is an exploded side view of the same as above, FIG. 7 is a view taken in the direction of arrow A in FIG. 6, and FIGS. 8a and b are side views showing other examples of cuticle pushing attachments, Fig. 8c is a view taken in the direction of arrow B in Fig. 8a, Fig. 9 is a perspective view showing the same state of use as above, Figs. 10a and b are side views similarly showing the state of use, Figs. The figures are a perspective view and a side view showing the state in which shaping is being performed, and the 13th
The figure is a perspective view of the file attachment when it is installed, Figure 14 is a sectional view taken along the Y-Y line in Figure 13, Figures 15 and 16 are a perspective view and side view showing the same state of use, and Figure 17. and FIG. 18 is a front view showing the state in which it is used as a pine surge member, and 1
3 is a movable plate, 40 is a cuticle pressing attachment, and 47 is a protrusion.

Claims (1)

[Claims] 1. A movable plate that is reciprocally driven by the drive source is provided protruding from one end of the grip part that has a built-in drive source, and a cuticle pushing member is detachably attached to the movable plate in a direction orthogonal to the reciprocating direction, This electric nail brushing machine is provided with a protrusion for pushing cuticles at the tip of the cuticle pushing member bent in the direction of removal of the cuticle pushing member from the movable plate.