TWI580417B - Beauty container - Google Patents

Description

Beauty container

The present invention is a cosmetic-related device that imparts a cosmetic effect such as a beautifying effect on the skin by rotating a pair of roller bodies on the body.

Such a cosmetic device has been constructed as disclosed in Japanese Laid-Open Patent Publication No. 2011-15874. In the case of the cosmetic device of the prior art, the grip has one end with a double fork portion. The double-fork portion has a pair of bearings which are separated as they are closer to the front end portion and are fixed in an inclined state. The front end portion of each bearing supports a roller body that can roll and rotate. The roller bodies are pressed against the skin of the body to allow the cosmetic device to move along the skin, and the roller body also produces a rolling effect, which is a cosmetic effect on the body to beautify the skin.

In the conventional groomer, the grip portion is composed of a body having a double-fork portion and a pair of grip sheets covering the outside of the body from the front and back directions. The body has a pair of bearings supporting the roller body, and is fixed from the double fork portion in a protruding state. The two gripping devices sandwich the bearing like a cover on the outside of the body. Therefore, the beauty device is divided into two forks in the grip portion, and a pair of bearings are fixed in a similar manner to the two-pronged portion at the joint portion of the two fork portions, and the support roller body can be rolled (rotated). As a result, the overall shape of the cosmetic device is limited in construction and lacks design freedom.

The present invention has been specifically designed in view of the problems in the prior art, and it is an object of the invention to provide a cosmetic device which is free from arbitrary design and which is easy to assemble without being limited by a specific structure.

In order to achieve the above object, a cosmetic device according to the present invention includes a grip including a first grip piece and a second grip piece, and edges of respective opening portions of the first grip piece and the second grip piece are connected to each other. There is a pair of bearings that are supported by the grip and protruded (which protrudes The closer the position is to the front end portion, the more inclined it is, and the pair of rollers adjacent to the front end of the bearing are supported by the bearing to be able to roll the roller body. The grip has a bearing holder between the first grip piece and the second grip piece, and the first grip piece has a pair of through holes through which the first grip piece can pass. In a state in which the first grip piece and the second grip piece are assembled, each bearing base portion can be inserted into the grip through the through hole of the first grip piece and fixed to the bearing holder. The above is the characteristics of this beauty device.

In the cosmetic device of the present invention, after the first grip piece and the second grip piece are assembled, a pair of bearings can be inserted into the grip through the through hole of the first grip piece, and the closer the bearing is to the front end portion, the more the bearing is fixed to the bearing in an inclined state. On the holder. Therefore, unlike the conventional structure limited to "a pair of bearings having a double fork on the grip and a pair of bearings on the double fork supporting the rollable roller body", the overall shape of the cosmetic device can be freely designed.

In the above configuration, the bearing retainer is such that a pair of female screw elements that are opposite to each other in the through hole of the first grip piece are not rotatable, and each bearing is formed by a male screw portion formed by the base portion. The female screw components are locked.

In the structure, the female screw member is prevented from being loosened from the male screw portion of the bearing, and the female screw member can be provided with a release preventing member.

In the above structure, the bearing holder is provided with a pair of holding chambers, each of which is partially open-type, and the female screw elements can be inserted into the holding chamber through the opening portion.

In the above configuration, on the outer side of the first grip piece, the bearing includes a fixed collar that holds the first grip piece and the second grip piece in a joined state.

In the structure, the fixed collar can be made of a material having electrical insulator properties.

In the above structure, a groove portion is disposed around each of the through holes on the outer side of the first grip piece, and each of the roller bodies is a ball body, and the ball body arrangement can integrate a part of the ball body with the groove.

A cosmetic device according to the present invention is characterized by comprising: a grip; a pair of bearings, one end portion of which is fixed to the grip and inclined at the other end; and a ball which is separable The other end portion of the pair of bearings is rotatably supported; a concave portion is formed on a surface of the periphery of the bearing in the grip, and the ball system is supported by the bearing so as to be located inside the recess.

A cosmetic device according to the present invention is characterized by comprising: a grip; a pair of bearings having an inner end portion and an outer end portion, and inclined at an outer end portion side, wherein the inner end portion is fixed in a plan view The first end of the longitudinal direction of the grip is located in the grip, the outer end is located outside the grip, and the ball is rotatably supported by the pair of bearings The grip portion is disposed between the first end portion and the second end portion opposite to the first end portion of the long direction, and has a width orthogonal to the longitudinal direction when the grip is viewed in plan The smallest width portion in the width direction is the smallest width portion, and the width dimension of each of the first end portion and the second end portion increases from the minimum width portion, and the width dimension of the second end portion is The pair of bearings are fixed to a surface orthogonal to one of the longitudinal direction and the thick direction of the width direction in the grip.

In the cosmetic device of the present invention, the concave portion is curved along an outer surface of the spherical body.

Hereinafter, the embodiment of the cosmetic device embodied in the present invention will be described with reference to the drawings.

As shown in FIGS. 1 and 2, the cosmetic device 11 of the embodiment is provided with a long-length grip 12. The grip 12 has a first front end portion and a second front end portion, and the first front end portion has a substantially fan shape from the front side. As shown in FIG. 3, the grip 12 is composed of a body 13 made of a synthetic resin material and a first grip piece 14 and a second grip piece 15 which are covered on the outer side by the front and back directions. The body 13, the first grip piece 14, and the second grip piece 15 are made of a synthetic resin material. The outer surfaces of the first grip piece 14 and the second grip piece 15 are plated with a metal as a conductor. As shown in FIG. 4, the first tip end portion of the first grip piece 14 has a pair of through holes 14a, and the first tip end portion of the body 13 also has a pair of through holes 13a.

A spherical recessed portion 14b is provided around each of the through holes 14a of the first grip piece 14.

As shown in FIG. 3, the second grip piece 15 is fixed to the body by a plurality of screws 16. 13 on. The second grip portion 14 has a fitting boss portion 17 on the inner side of the second tip end portion, and a fitting recess portion 18 is formed inside the second tip end portion of the second grip piece 15, and is engageable with the fitting boss portion 17 . When the grip 12 is assembled, the fitting boss portion 17 and the fitting recess portion 18 are engaged with each other, and then the second grip piece 15 is rotatable against the first grip piece 14 around the engaging portion. As a result, the periphery of the opening of the first grip piece 14 and the periphery of the opening of the second grip piece 15 can be engaged with each other, and the two grip pieces 14 and 15 constitute the grip 12.

As shown in FIG. 2 to FIG. 6, the outer periphery of the body 13 has an annular sealing gasket 19. The outer side of the sealing gasket 19 has a lip piece 19a which is engageable with the inner edge of the opening of the second grip piece 15. When the grips 14 and 15 of the covering body 13 are assembled, the lip 19a of the sealing gasket 19 and the inner edge of the opening of the second gripping piece 15 can be not only crimped and adhered, but also the body portion of the sealing gasket 19 other than the lip 19a. It is also possible to press-fit the second grip piece 15 and the body 13. Thereby, the inside of the grip 12 can be prevented from entering the water.

As shown in FIG. 4 to FIG. 6, the first front end portion of the body 13 at the opposing position of the second grip piece 15 is provided with a bearing holder 20 fixed by a plurality of screws 21, which is made of synthetic resin and has a peripheral surface. Plated with metal. As shown in FIGS. 7 and 8, in the opposing position of the through hole 13a of the body 13, the bearing holder 20 is provided with a pair of holding chambers 22 into which the bearings 24 can be inserted. Inside each of the holding chambers 22, there is a holding portion 22b into which the metal female screw member 23 can be locked. The configuration of the retaining portion 22b can be partially integrated with the shape of the female screw member 23, and in the present embodiment, the configuration can be integrated with the shape of the hex nut as the female screw member 23. The both sides of the bearing holder 20 are provided with an open portion 22a in the form of an opening, and the female screw member 23 can be inserted into the holding chamber 22. Each of the female screw elements 23 is inserted into the holding chamber 22 from the opening portion 22a of the holding chamber 22, and is engaged with the holding portion 22b, whereby the holding chamber 22 cannot be rolled in the holding chamber 22.

As shown in FIGS. 4 to 6, each of the bearings 24 is made of a metal material and extends through the through holes 14a of the first grip piece 14 and the through holes 13a of the body 13. The base portion of each of the bearings 24 has a male screw 24a that is engageable with a female screw member 23 disposed in the holding chamber 22 of the bearing holder 20. In the middle of the longitudinal direction of each of the bearings 24, there are a collar support portion 24b and a collar fixing portion 24c that expand in the radial direction. The arrangement position of the collar fixing portion 24c is more connected than the collar support portion 24b. The front end portion of the bearing 24 is larger than the collar support portion 24b, so that a step is formed at the boundary between the collar fixing portion 24c and the collar support portion 24b. The front end portion of each of the bearings 24 has a small-diameter spherical body supporting portion 24d.

After the first grip piece 14 and the second grip piece 15 are assembled, each bearing 24 is inserted through the through hole 14a of the first grip piece 14 and the through hole 13a of the body 13 from the outside of the grip 12, and the bearing 24 is inserted. The screw portion 24a and the female screw member 23 are locked. Two bearings 24 are fixed to the bearing holder 20. Therefore, the closer the two bearings 24 are to the front end portion, the more the second front end portion is inclined from the grip. The collar support portion 24b of the bearing 24, the collar fixing portion 24c, and the ball supporting portion 24d are disposed outside the grip 12.

As shown in FIGS. 4 and 6, a groove 23a is provided in the inner wall of the female screw member 23 next to the bottom of the opposing position of the second grip piece 15, and the hexagonal shape preventing/detaching member 25 can be fitted. The release preventing member 25 is made of a synthetic resin and cannot be rotated when it is fitted into the recess 23a. When the male screw 24a of the bearing is to be engaged with the female screw member 23, the male screw 24a penetrates the anti-loose member 25 and forms a groove on the inside of the anti-loose member 25. Thereby, the male screw 24a and the female screw member 23 can be prevented from being loosened after being locked.

As shown in FIGS. 4, 5, and 6, a retaining collar 26 is fitted around the collar support portion 24b of the bearing 24. The fixed collar 26 is made of a synthetic resin or ceramic material having electrical insulating properties. The stepped portion 26a is provided on the periphery of the fixed collar 26 so as to be in close contact with the periphery of the through hole 14a of the first grip piece 14. The fixing collar 26 is pressed against the through hole 14a of the first grip piece 14 through the collar fixing portion 24c of the bearing 24. When the male screw 24a of the bearing 24 is engaged with the female screw member 23 on the bearing holder 20, the collar fixing portion 24 of the bearing 24 presses the fixed collar 26c against the through hole 14a of the first grip piece 14. Therefore, the step portion 26a of the fixed collar 26 is pressed around the through hole 14a, and the first grip piece 14 and the body 13 are sandwiched by the fixed collar 26 and the bearing holder 20. In this way, the first grip piece 14 can be held in engagement with the second grip piece 15 fixed to the body 13 by the screw 16. Further, the fixed metal collar 26 having electrical insulating properties maintains an insulating state between the metal plated portion of the first grip piece 14 and the bearing 24.

As shown in FIGS. 1 to 4, the spherical support portion 24d of the bearing 24 is fitted with a barrel-shaped bearing ring member 27 made of a synthetic resin material. Both the anti-slip ring 28 and the damper washer 28a disposed at the front end of the bearing 24 can prevent the bearing ring member 27 from falling. The outer peripheral surface of each of the bearing ring members 27 is provided with an elastically deformable locking claw 27a that projects radially toward the bearing ring member 27. The bearing ring member 27 on each of the bearings 24 can be used as a roller body to support the rotation of the ball 29 in the shape of a sphere. The configuration of the ball 29 can be integrated with the spherical recess 14b around the through hole 14a of the first grip piece 14. In addition to preventing the bearing ring member 27 from loosening and falling, the cushion washer 28a can also prevent the ball 29 from coming loose.

As shown in FIG. 4, each of the balls 29 is made of a synthetic resin material, and has a configuration in which a core material 30 having a spherical outer shape and an inner space portion thereof have a front end from the bearing 24 in addition to a space in which the bearing 24 can be accommodated. A cover 31 for other synthetic resin material embedded in the side, and a spherical outer covering material 32 covering the core member 30 and the cover 31 are made of other synthetic resin. The surface of the overlying material 32 is plated with metal as an electrical conductor. The inner wall of the core member 30 has a step portion 30a which is engageable with the locking claw 27a of the bearing ring member 27. The step portion 30a of the core member 30 is pressed against the locking claw 27a of the bearing ring member 27 to be elastically deformed, and the ball 29 is fitted into the bearing ring member 27. By the engagement of the locking claw 27a and the step portion 30a, the ball 29 cannot be pulled out from the bearing ring member 27. In this state, the metallization of the grip 12 and the metallization of the outer surface of the ball 29 remain electrically insulated.

As shown in FIG. 1, a through hole 33 is provided beside the first tip end portion of the second grip piece 15. A light receiving lens 34 made of a transparent synthetic resin is embedded in the through hole 33. The solar panel 35 is disposed on the body 13 of the grip 12 of the position facing the light receiving lens 34. The output terminals of the solar panel 35 are respectively connected to the metal plating of the outer surface of the grip 12 and the ball 29.

The US container 11 functions as follows. The user of the beauty container 11 holds the grip 12 and presses the two balls 29 against the skin of the body for rolling. While the two spheres 29 are rotating, the skin and its subcutaneous tissue are pushed and pinched between the two spheres 29, and are again pressed and flattened by the spheres 29. This action is like a massage effect on the body, and the cosmetic device 11 imparts a cosmetic effect such as beautifying the skin. At this time, the electric power generated by the solar cell panel 35 can be supplied to the metallized portions of the grip 12 and the ball 29. in this way As a result, between the metallization of the grip 12 and the metallization of the ball 29, a circuit is formed through the body, and a microcurrent flows. This micro-current can give the body current stimulation, which in turn improves the cosmetic effect.

The method of assembling the cosmetic device 11 constructed by the above structure will be described below.

When the cosmetic device 11 is assembled, it is first performed in a state where the female screw elements 23 are respectively inserted into the respective holding chambers 22 of the bearing holder 20. The bearing holder 20 is assembled to the body 13 of the grip 12 by a plurality of screws 21. Both the solar cell panel 35 and the light receiving lens 34 are assembled on the body 13. After the second grip piece 15 is fixed to the body 13 by a plurality of screws 16, the fitting boss portion 17 of the first grip piece 14 and the fitting groove portion 18 of the second grip piece 15 are fitted. On the other hand, the opening of the first grip piece 14 and the opening of the second grip piece 15 can be integrally formed.

Next, in a state in which the fixed collar 26 is fitted around the collar support portion 24b of each of the bearings 24, the bearings 24 are passed from the outside of the grip 12 through the through hole 14a of the first grip piece 14 and the through hole 13a of the body 13, The male screw 24a on the base portion of the bearing 24 and the female screw member 23 on the bearing holder 20 are interlocked. Thereby, the two bearings 24 are separated from each other as they are closer to the front end portion, and are biased and fixed to the bearing holder 20 from the second front end portion of the grip 12 in a branching manner. At the same time, the step portion 26a of the fixed collar 26 can press against the periphery of the through hole 14a of the first grip piece 14, and the first grip piece 14 and the second grip piece 15 can be held in a joined state.

Thereafter, the spherical body supporting portion 24d of each bearing 24 is fitted to the bearing ring member 27, and the supporting ball 29 can be rolled and rotated on the bearing ring member 27, and the cosmetic device 11 is assembled.

Therefore, according to this embodiment, the following effects can be obtained.

(1) In the cosmetic device, the bearing holder 20 in the grip 12 can support the pair of bearings 24 through the pair of through holes 14a of the first grip piece 14 of the grip 12. The bearing 24 is disposed in a branching inclined state in which it is separated from the front end portion. After the first grip piece 14 and the second grip piece 15 are assembled, the bearings 24 are inserted into the grip 12 through the through hole 14a of the first grip piece 14, and are fixed to the bearing holder 20.

Therefore, after the first grip piece 14 and the second grip piece 15 of the grip 12 are assembled, the pair of bearings 24 can be inserted into the grip 12 through the through hole 14a of the first grip piece 14, and the closer to the front end portion, the more The more separate branching tilt state is fixed to the bearing holder 20. In other words, the bearing 24 can be assembled on the grip 12 as long as the female screw member 23 of the bearing holder 20 is engaged with the bearing 24 through the through hole 14a, without the need to provide the bearing 24 particularly in the protruding manner at the joint of the grip 12. Therefore, it is not necessary to be limited by the specific structure such as "the grip has a double fork, the double fork is required to provide a pair of bearings in a protruding manner to support the roller body to roll", and the overall shape of the cosmetic device can be freely designed.

(2) In the cosmetic device, the bearing holder 20 is opposed to the through hole 14a of the first grip piece 14 in the opposing direction (opposing direction), and the female screw element 23 is fixed so as not to be rotatable. The bearing 24 passes through the through hole 14a to lock the male screw 24a of the base portion of the bearing 24 and the female screw member 23. Therefore, the bearing 24 can be easily assembled and fixed to the bearing holder 20 by passing the female screw member 23 and the bearing 24 through the through hole 14a of the first grip piece 14.

(3) In the cosmetic device, the female screw member 23 is provided with a release preventing member 25 to prevent loosening after the locking of the male screw 24a. Therefore, it is possible to prevent the male screw 24a of the bearing 24 from being loosened after being locked with the female screw member 23 on the bearing holder 20.

(4) In the cosmetic device, the bearing holder 20 is provided with a holding chamber 22 having an open portion 22a. The female screw member 23 is inserted into the holding chamber 22 by the opening portion 22a, so that the female screw member 23 can be easily attached and detached to the bearing holder 20.

(5) In the cosmetic device, the bearing 24 is provided with a fixed collar 26. The fixed collar 26 is engaged with the outer side of the first grip piece 14, and the first grip piece 14 and the second grip piece 15 are held in engagement. Therefore, the bearing 24 is fixed to the bearing holder 20 through the through hole 14a of the first grip piece 14, and the fixed collar 26 ensures that the first grip piece 14 and the second grip piece 15 can be kept in engagement. Since the fixed collar 26 can also function to fix the two grip pieces 14, 15, the fixing parts such as screws can be reduced, the structure can be simplified and the assembly is simple, and the assembly is also easy.

(6) In the cosmetic device, since the fixed collar 26 is made of an electrically insulating material, the fixed collar 26 blocks the current between the first grip piece 14 and the bearing 24 to insulate it. When the user holds the grip 12 and the ball 29 contacts the skin of the body, from the solar cell in the grip 12 to between the grip 12 and the ball 29, a slight current flows through the body and the skin, thereby improving the cosmetic effect.

(7) In the cosmetic device, the through hole 14a of the first holding piece 14 has a shape of a groove 14b, and a part of the ball 29 can be integrated with the groove 14b. Therefore, each bearing 24 can be prevented from being exposed. The pair of balls 29 and the grip 12 are integrally formed, and in addition to providing a new design, the overall volume can be miniaturized.

(change example)

Further, in addition to this embodiment, it may be modified as described below to make it more specific.

* The female screw element 23 having the anti-loose function can take a material different from that of the above embodiment. For example, the synthetic resin for tamping prevention is applied to the screw portion of the female screw member 23, or the inner surface of the holding chamber 22 is made of a synthetic resin or a metal material, and a washer (gasket sheet) for locking press-fitting, or a mother is provided. The screw portion of the screw member 23 is provided with a plate spring for preventing loosening.

* The roller body can replace the sphere 29 with a barrel-shaped drum.

* The solar cell panel 35 can be omitted.

11‧‧‧Beauty device

12‧‧‧ grip

13‧‧‧ body

13a‧‧‧through hole

14‧‧‧1st grip

14a‧‧‧through hole

14b‧‧‧Spherical grooved part

15‧‧‧2nd grip

16‧‧‧Multiple screws

17‧‧‧Fitting boss

18‧‧‧Fitting groove

19‧‧‧Sealing washer

19a‧‧‧ Lips

20‧‧‧ bearing retainer

21‧‧‧Multiple screws

22‧‧‧Holding room

22a‧‧ Open Department

22b‧‧‧ Keeping Department

23‧‧‧Female screw components

23a‧‧‧ Groove

24‧‧‧ bearing

24a‧‧‧ male screws

24b‧‧‧ collar support

24c‧‧‧ collar fixing department

24d‧‧‧Sphere support

25‧‧‧Anti-loose components

26‧‧‧Fixed collar

26a‧‧‧ section of the section

27‧‧‧Bearing ring components

27a‧‧‧Locking claws

28‧‧‧Slip ring

28a‧‧‧buffer washer

29‧‧‧Sphere (roller body)

30‧‧‧ core material

30a‧‧‧Departure

31‧‧‧ cover

32‧‧‧Overlay materials

33‧‧‧through holes

34‧‧‧Receiving lens

35‧‧‧ solar panels

Figure 1 is a front elevational view of an embodiment of the cosmetic device.

Figure 2 is a side elevational view of the cosmetic device of Figure 1.

Figure 3 is a partial cross-sectional view showing the portion 3-3 of Figure 1.

Figure 4 is an enlarged cross-sectional view showing the position 4-4 of Figure 1.

Figure 5 is a partially enlarged plan view showing the body of the cosmetic device of Figure 1.

Figure 6 is a partially enlarged cross-sectional view showing Figure 4.

Figure 7 is a rear view showing the bearing of the cosmetic device of Figure 1.

Figure 8 is a cross-sectional view showing the portion 8-8 of Figure 7.

11‧‧‧Beauty device

12‧‧‧ grip

15‧‧‧2nd grip

19‧‧‧Sealing washer

19a‧‧‧ Lips

14‧‧‧1st grip

13‧‧‧ body

16‧‧‧Multiple screws

13a‧‧‧through hole

14a‧‧‧through hole

20‧‧‧ bearing retainer

22‧‧‧Holding room

23‧‧‧Female screw components

24‧‧‧ bearing

24a‧‧‧ male screws

24b‧‧‧ collar support

24c‧‧‧ collar fixing department

24d‧‧‧Sphere support

26‧‧‧Fixed collar

27‧‧‧Bearing ring components

28‧‧‧Slip ring

29‧‧‧Sphere (roller body)

30‧‧‧ core material

31‧‧‧ cover

32‧‧‧Overlay materials

30a‧‧‧Departure

27a‧‧‧Locking claws

28a‧‧‧buffer washer

14b‧‧‧Spherical grooved part

Claims (4)

A cosmetic device comprising: a grip; a pair of bearings, one end portion of which is fixed to the grip and inclined at the other end; and a ball that is rotatably supported by the pair The other end portion of the bearing; the through grip is provided with a through hole through which the bearing passes, and a concave portion is formed on a surface of the outer periphery of the through hole in the grip, and the ball system is located in the concave portion The way is supported by the above bearings. A cosmetic device according to claim 1, comprising: a grip; a pair of bearings having an inner end portion and an outer end portion, and inclined at an outer end portion side, wherein the inner end portion is fixed in a plan view The first end of the longitudinal direction of the grip is located in the grip, the outer end is located outside the grip; and the ball is rotatably supported by the pair of bearings An outer end portion; the grip is disposed between the first end portion and the second end portion opposite to the first end portion of the long direction, and has a longitudinal direction and a The smallest width portion in which the width dimension in the width direction is the smallest, and the width dimension of each of the first end portion and the second end portion increases from the minimum width portion, and the width dimension of the second end portion The width of the first end portion is smaller than that of the first end portion. In the grip, the pair of bearings are fixed to a surface orthogonal to one of the longitudinal direction and the thick direction of the width direction. The cosmetic device of claim 1 or 2, wherein the recess is curved along an outer surface of the sphere. The cosmetic device of claim 1, wherein the ball system has a substantially spherical shape, and a gap is formed between one of the spherical portions and the concave portion.