TWI492724B - Electric puff - Google Patents

Description

Electric puff

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an electric puff, and more particularly to an electric puff that quickly and conveniently places various cosmetics (e.g., powder cosmetic or cream cosmetic) on a cosmetic area of a human body containing facial skin.

In general, when the skin on the face is blemishes or freckles, the exposed skin wants to be covered naturally, or the skin wants to be clean and luxurious or bright, soft, and not oily, foundation cream, foundation, powder or Makeup powder.

The cosmetic should be applied to a cosmetic area of the human body and evenly distributed and closely fitted without being applied to the cosmetic area in a block form to satisfy a keen sense of tactile use, in which case a puff for makeup is used.

The puff system mainly forms a wafer or a rectangular sheet corresponding to one of the cosmetic containers, so that the puff is embedded in the cosmetic container, and the puff has a finger insertion belt on one side surface thereof, so that a finger can be inserted into the Insert your finger into the belt.

Thus, when the puff is used, a finger is inserted between the finger insertion band and the side surface of the puff to support the puff, and then the other side surface to which the cosmetic is applied by the puff is uniformly lighted with an appropriate slamming force The makeup area is photographed to cause the makeup to fall from the powder to the makeup area.

When a manual puff is used for makeup, since the puff is applied with one side surface of the cosmetic in contact with the cosmetic area and the artificial area is patted with artificial force, the makeup becomes very numb It is annoying, and since it is difficult to keep the slap force of the puff unchanged, the cosmetic cannot be evenly placed over the entire makeup area.

Because of this, the recently disclosed Korean Utility Model Patent No. 348032 uses a vibrating puff to automatically contact the makeup area. The vibrating puff comprises a casing which is formed in the shape of a manual grip and has a motor accommodating unit at the inner center of the casing, and a support accommodating unit and a support unit are arranged above and below the motor accommodating unit. a battery accommodating unit, wherein a pair of supporting pin fixing members are disposed at an inner upper portion of the outer casing; an electric motor mounted to the motor accommodating unit of the outer casing; and a battery mounted to the battery accommodating the outer casing a unit for applying a power to the electric motor; a driving gear coupled to one of the rotating shafts of the electric motor; and a rotating angle varying gear for engaging the driving gear such that the rotating angle changing gear and the driving gear rotate The shaft has an angle difference of 90 degrees, and the rotation angle changing gear has a cam shaft mounted on an inner side surface thereof, and a constant moving shaft is coupled to the rotation angle changing gear, and the rotating angle changing gear is rotatably mounted through a rotating center pin a support frame; a movable shaft having a connecting long hole formed at a lower portion of the actuating shaft and the rotation angle varying tooth a camshaft is coupled to the actuating shaft, the support pin being mounted on the other side surface of the outer peripheral center of the actuating shaft and coupled to the support pin mount of the outer casing, and the support is rotated when the rotational angle changes gear The pin is swinged like a seesaw; a support frame is mounted on the support receiving unit of the outer casing to support a crank pin and the rotation angle change gear; a powder puff head has a connecting pipe, and the connecting pipe is disposed at one end The lower portion of the head, and the front surface of the tip is attached by a puff sheet, and the puff head is detachably coupled to the actuating shaft.

However, in the above configuration, the drive gears in the circular motion and the rotational angle change gear trains in the linear motion mesh with each other to achieve vibration, so that the brake shaft is lifted, causing the structure of the puff to be easily damaged. Since the support frame is additionally mounted on the other side of the rotating center pin And also installed in the support receiving unit, so that the rotation angle changing gear train is more stably actuated, so that the structure of the powder puff is complicated. In particular, since the puff is formed by one side surface, the outer casing must be rotated to change the orientation of the cosmetic area.

Accordingly, the present invention has been made to solve the above-discussed deficiencies of the prior art, and one of the objects of the present invention is to directly connect a camshaft to a coincident shaft, and the camshaft is coupled to a shaft of an electric motor such that a vibrating puff It is operated, its construction is simple, and the purpose of vibration is achieved.

Another object of the present invention is to maintain a vibrating puff coupled to an upper portion of the actuating shaft to a level such that the vibrating puff can be used in a horizontal state even if the user wants to change the direction of the make-up area.

According to an aspect of the present invention, an electric powder puff is provided, comprising: a casing 10 disposed at a lower portion of the electric powder puff 1 and accommodating a battery 11; and a power connection member 20 disposed on the casing 10 Above and having a conductor such that a power of the battery 11 is conducted; an electric motor 30 is electrically connected between the battery plate 21 and the one-touch switch 22 of the power connection member 20 Driven by the contact; the actuating unit 40 is lifted by the driving of one of the camshafts 31 of the electric motor 30; a vibrating case 50 accommodating the electric motor 30 and the actuating unit 40; An intermediate body 60 has an upper end coupled to an outer circumference of the vibrating case 50 and a lower end portion coupled to the outer casing 10.

According to a specific embodiment of the present invention, since the cam shaft coupled to the shaft of the electric motor is directly connected to the actuating shaft, the vibrating powder puff is operated, the configuration thereof is simple, the productivity is improved and the manufacturing cost is lowered, and Since the puff is kept level, even if the user wants to change the makeup area The direction of the field, the puff can still be used in a horizontal state.

1‧‧‧ electric puff

10‧‧‧ Shell

11‧‧‧Battery

12‧‧‧ thread

20‧‧‧Power connection components

21‧‧‧ battery plates

22‧‧‧One-touch switch

30‧‧‧Electric motor

30a‧‧‧Seat

31‧‧‧Camshaft

32‧‧‧Front surface cover

32’‧‧‧ Hole

33‧‧‧Electric motor housing

40‧‧‧Activity unit

41‧‧‧ tube body

41’‧‧‧Stop rim

42‧‧‧Acoustic shaft

42a‧‧‧ end

42b‧‧‧Camshaft housing recess

42c‧‧‧ring ribs

43‧‧‧Puff

50‧‧‧Vibration shell

51‧‧‧ring stop steps

52‧‧‧ lower ring edge

53‧‧‧Upper ring edge

54‧‧‧Coupling components

60‧‧‧Intermediary

61‧‧‧Stop annular steps

62‧‧‧ thread

63‧‧‧ring stop steps

64‧‧‧Coupling components

70‧‧‧ cover

71‧‧‧Ring groove

The above and other objects, features and advantages of the present invention will become more apparent from Figure 1 is an overall perspective view of the present invention.

Figure 2 is a perspective view of one of the inventions.

Figure 3 is a side cross-sectional view of the present invention.

Figure 4 is a cross-sectional view showing the operation of the present invention.

Terms and words in this specification and the scope of the claims should not be construed as limited to the general or grammatical definitions, which are based on the principles of the inventors in order to describe their inventions in an optimal manner. Terms and words in the specification and claims are to be understood as being in accordance with the definition and concept of the spirit and scope of the invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2 and FIG. 3, an electric powder puff 1 comprises: a casing 10 disposed at a lower portion of the electric puff 1 and accommodating a battery 11; and a power connection member 20 disposed on the casing 10 and having a conductor such that a power of the battery 11 is conducted; an electric motor 30 is provided by a battery plate 21 and a one-touch switch 22 of the power connection member 20 Driven by electrical contact; an actuator unit 40 that is convex by a shaft coupled to the electric motor 30 The drive shaft 50 is driven to be lifted; a vibrating case 50 accommodating the electric motor 30 and the actuating unit 40; and an intermediate body 60 having an upper end coupled to the outer periphery of the vibrating case 50 and having a lower end The system is coupled to the outer casing 10.

A plurality of protrusions 30a are formed on a front surface of the electric motor 30. The protrusions 30a are inserted into a plurality of holes 32' formed in a front surface cover 32, and an electric motor housing member 33 has the electric motor 30. The electric motor housing member 33 is coupled to the outer circumference of the electric motor 30 with the same inner diameter.

The actuating unit 40 includes: a movable shaft 42 inserted into a hollow portion of a tubular body 41; a puff 43 for applying a cosmetic powder and coupled to an end 42a of the upper end of the actuating shaft; a cam shaft accommodating recess 42b for accommodating the cam shaft 31 and formed at a center of the actuating shaft 42; and a rim rib 42c formed at a lower end of the actuating shaft 42 to The actuating shaft 42 is not separated from the tubular body 41.

Here, the cam shaft housing recess 42b is formed in a track shape.

One of the upper ends of the tubular body 41 stops the rim 41' and is coupled to a rim stop step 51 formed at the center of one of the upper ends of the vibrating case 50, and the lower rim cam 52 Formed on a lower outer circumference of the vibrating case 50, the lower ring edge projection 52 is coupled to a stop annular step 61 formed on an inner circumference of the intermediate body 60, an upper ring edge projection 53 is formed on an outer circumference of one of the vibrating cases 50, the upper ring protuberance 53 is coupled to a rim groove 71 of a cover 70, and the electric motor accommodating member 33 is coupled to the through a coupling member 54 An opening in the vibrating case 50.

A thread 62 is formed at a lower end of the intermediate body 60, the thread 62 is helically coupled to a thread 12 of the outer casing 10, and the power connection member 20 is placed at a ring stop step 63 is coupled to the rim stop step 63 through a coupling member 64 formed in one of the intermediate bodies 60.

The above structure of the present invention operates as follows.

As shown in FIG. 4, first, when the one-touch switch 22 is switched to be opened in a state where the cover 70 is separated from the vibrating case 50, the electric power of the battery 11 housed in the outer casing 10 is applied to The electric motor 30 is such that the cam shaft 31 coupled to the shaft of the electric motor 30 is driven, and the cam shaft accommodating recess 42b accommodating the cam shaft 31 is simultaneously operated up and down so as to be integrated with the cam shaft housing recess 42b. The brake shaft 42 is lifted in the tubular body 41. At this time, since the rim rib 42c formed at the lower end portion of the brake shaft 42 is stopped by the tube body 41, the brake shaft 42 operates only at a height corresponding to the radius of rotation of the cam shaft 31.

Therefore, when the actuating shaft 42 is operated as described above, the puff 43 is coupled to the tip 42a, and the makeup powder is applied to the makeup area upon vibration.

In the meantime, it should be understood that the present invention is not limited to the specific embodiments described above, and various changes and modifications may be made without departing from the spirit and scope of the invention. And within the scope.

1‧‧‧ electric puff

10‧‧‧ Shell

11‧‧‧Battery

12‧‧‧ thread

20‧‧‧Power connection components

21‧‧‧ battery plates

22‧‧‧One-touch switch

30‧‧‧Electric motor

30a‧‧‧Seat

31‧‧‧Camshaft

32‧‧‧Front surface cover

32’‧‧‧ Hole

33‧‧‧Electric motor housing

40‧‧‧Activity unit

41‧‧‧ tube body

41’‧‧‧Stop rim

42‧‧‧Acoustic shaft

42b‧‧‧Camshaft housing recess

42c‧‧‧ring ribs

43‧‧‧Puff

50‧‧‧Vibration shell

51‧‧‧ring stop steps

52‧‧‧ lower ring edge

53‧‧‧Upper ring edge

60‧‧‧Intermediary

61‧‧‧Stop annular steps

62‧‧‧ thread

70‧‧‧ cover

Claims (4)

An electric puff comprising: a casing disposed at a lower portion of the electric puff and for accommodating a battery; a power connecting member disposed on the casing and having a conductor to enable the battery One of the electric power is conducted; an electric motor is driven by an electrical contact between the battery plate of one of the power connection members and a one-touch switch; the actuating unit is driven by the electric motor Actuated by one of the camshafts, the actuating unit comprises a tube body, a movable shaft, a puff, a camshaft receiving recess and a rim rib, the tube system having a stop rim, the actuation a shaft system is inserted into the tube body, the powder puff is coupled to an upper end portion of the actuating shaft, the cam shaft receiving recess portion is for receiving the cam shaft and formed at a center of the actuating shaft, the ring edge rib Forming a lower end portion of the actuating shaft such that the actuating shaft is not separated from the tubular body; a vibrating shell accommodating the electric motor and the actuating unit, the vibrating shell having a rim Stopping the step, the stop rim of the tube is engaged with the Stop edge on the step; and a mediator, an upper end portion of the outer periphery of which is coupled to the vibration-based shell, and which is coupled to the lower end portion of the housing system. The electric puff according to claim 1, further comprising: a front surface cover having a plurality of holes corresponding to the plurality of protrusions formed on a front surface of the electric motor, and the hole An equal boss is inserted into the holes; and an electric motor housing member having an inner diameter identical to a diameter of the electric motor, and the electric motor housing member is coupled to an outer circumference of the electric motor. The electric puff according to claim 1, wherein the rim stop step is formed at a center of an upper end portion of the vibrating case, and the lower ring rim is formed at a lower outer circumference of the vibrating case, the lower rim The boss system is coupled to a stop annular step formed on an inner circumference of the intermediate body, and an upper ring edge is formed on one of the outer circumferences of the vibration shell, the upper ring edge coupling And a rim groove of the cover body, and the electric motor accommodating member is coupled to an opening in the vibration case through a coupling member. An electric puff according to claim 1, wherein a thread is formed at a lower end of the intermediate body, the thread is helically coupled to a thread of the outer casing, and the electrical connection member is placed on a rim The step is stopped and coupled to the rim stop step by a coupling member that is formed inside one of the intermediate bodies.