KR19980067985U - Automatic shaver - Google Patents

Abstract

The present invention relates to an automatic razor, to ensure that the beard is evenly inserted into the razor blade 20 to prevent the razor blade 20 from being temporarily paused or cutting force is reduced, and the razor blade 20 and the blade cap The case cover cap 150, which is a protection means of the 30, is constituted by a case shutter 40 which is a shutter structure that is slidably coupled to the chair case 10 itself so that the blade cap 30 can be conveniently used when using a razor. In order to be opened and closed, the razor blade 20 is formed in a honeycomb shape on a semi-cylindrical curved plate to form a plurality of hair cutting holes 24 perforated to pass through each hair insertion hole 34 of the razor blade cap 30. The blade groove 42 is unevenly inserted into each cutting hole 24 of the razor blade 20 so as to be cut, while the snap groove 42 is uneven in a horizontal direction at regular intervals so as to have a bending deformation force on the design case 10. A shutter 40 is formed to engage the end portions of the case shutter 40 in the shutter guide grooves 35 and 55 of the shutter support member 50 in front of the blade cap 30 and the design case 10. 44 is characterized in that it is configured to engage the sliding movement.

Description

Automatic shaver

The present invention relates to an automatic razor that cuts a beard while the blade vibrates by the rotational force of the motor. In particular, the razor blade is formed in a honeycomb shape on a semi-cylindrical curved plate like the blade cap to improve cutting ability, and on the blade cap. The present invention relates to an automatic razor, which is configured to include a shutter structure on the chair case itself to be fitted with a shutter.

In general, the automatic razor which cuts the beard of the body by operating the razor blade by the rotational force of the motor, like a rotary type, a plurality of hair insertion holes are drilled while the rod-shaped razor blade is assembled and rotated three or four radially around the rotation axis of the motor. Cutting the beard inserted into the razor blade cap and cutting the beard inserted into the razor blade cap with a plurality of razor blades perforated on the front and rear surfaces while the plurality of razor blades on the curved plate are arranged and assembled at regular intervals, such as vibration type. Two kinds of things are mainly used.

Particularly, as shown in FIG. 6, the vibrating automatic razor has a razor blade (not shown) on a curved plate at a predetermined interval in the vibration interval 160 of the upper part of the design case 110 in which a motor (not shown) is built. A plurality of assembly is assembled and the blade cap 130, which is a plurality of hair insertion holes 134 perforated in a honeycomb shape on the razor blade is fitted, inserted into each hair insertion hole 134 of the blade cap 130. The beard is cut so that each razor blade on the curved plate is reciprocated by the vibration caused by the rotational force of the motor.

That is, while the user's beard is inserted into each of the hair insertion holes 134 of the blade cap 130 and supported, the blades are rapidly reciprocated to cut the beard, wherein the angles below the blade cap 130 If a large number of beards are sandwiched between the razor blades at once, the razor blades are temporarily suspended or insufficient cutting force is not properly transmitted.

In addition, since the chair case cap 150 for protecting the blade and the blade cap 130 to prevent foreign matter from invading is separate configuration from the chair case 110, there is a lot of risk of loss and chair case 110 There was also a disadvantage that it was quite cumbersome to cover.

Therefore, the present invention was devised to solve all the disadvantages of the above-mentioned vibrating automatic razor, so that the beard is cut while being evenly inserted into the razor blade so as to prevent the razor blade from being momentarily paused or not enough cutting force being transmitted properly. In addition, the purpose of the present invention is to provide an automatic razor that allows the user to open and close the blade cap conveniently when the shaver is used by constructing a shutter structure that is slidably coupled to the design case itself. have.

The present invention for achieving the object as described above, an automatic razor for cutting the beard inserted into the blade cap perforated a plurality of hair insertion holes in the honeycomb shape while the razor blade coupled between the vibrations by the motor rotational force in the design case. In the shaping blade, a plurality of hair cutting holes are formed in a honeycomb shape on a semi-cylindrical curved plate so that the beard passing through each hair insertion hole of the blade cap is inserted into each hair cutting hole of the blade evenly and cut. On the other hand, the case shutter is formed in each of the shutter guide grooves of the blade cap and the shutter support member in front of the design case by forming a case shutter with a recessed groove in the lateral direction at regular intervals so as to have a bending deformation force over the design case. It is characterized in that the end is configured to engage the sliding movement.

The present invention configured as described above can pull the case shutter of the upper side of the design case downward when the shaver is used to open the razor blade cap, and the razor blade has a perforated honeycomb-shaped cutting hole that is the same as the shape of the razor blade cap. The left and right linear reciprocation by the vibration between the oscillation force is cross-moved to each hair insertion hole of the blade cap to uniformly cut the beard.

1 is a perspective view of an automatic razor of the present invention.

Figure 2 is an exploded perspective view of the automatic razor of the present invention.

Figure 3 is a structure of the separated state of the razor blade and the blade cap according to the present invention.

Figure 4a and Figure 4b is an automatic razor side view showing a state in which the blade cap is closed and opened by the case shutter which is the main part of the present invention.

Figure 5 is a front sectional view of the case shutter according to the present invention is fastened to the shutter guide groove of the blade cap to be movable sliding.

Figure 6 is a perspective view illustrating a conventional automatic razor.

Explanation of symbols on the main parts of the drawings

10: design case 20: razor blade

22: blade housing 24: cutting head

26: locking groove 30: razor blade cap

32: cap housing 34: hair insertion hole

35: shutter guide groove 36: cap support

38: fitting protrusion 40: case shutter

42: snap groove 44: locking end

46; Shutter operation ring 50: Shutter support member

55: shutter guide groove 60: vibration

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

Figure 1 shows the external structure of the automatic shaver according to the present invention, the front of the chair case 10, the shutter guide grooves 55 are formed in both sides of the plastic shutter support member 50 is formed and coupled fixedly , The razor blade cap 30 is fitted to the upper side of the chair case 10 which is inclined at a predetermined angle, and the razor blade cap 30 is replaced at a predetermined interval instead of the chair case cap (100 of FIG. 6) that is detachably detached. The case shutter 40 in which the snap groove 42 is uneven in the lateral direction is fastened to be movable.

Figure 2 shows the separation structure of the automatic razor according to the present invention, Figure 3 shows the separation structure of the razor blade 20 and the blade cap 30 according to the present invention, the blade cap 30 is half A plurality of hair insertion holes 34 are punctured in a honeycomb shape to the cap housing 32 on the cylindrical curved plate, and the case shutters 40 are formed on both sides of the cap housing 32 in which the hair insertion holes 34 are not perforated. Both sides of the cap housing 32 are cap support members 36 in which the shutter guide grooves 35 are formed in the grooves so that the locking end portions 44 at both sides are fitted into each other, and the fitting protrusions 38 are protruded in the lower inner side. It is fixed in the downward direction.

Then, the razor blade 20 installed on the oscillation shaft 60 on the upper side of the design case 10 has a plurality of hair cuttings in a honeycomb shape in the blade housing 22 on the semi-cylindrical curved plate like the shape of the razor blade cap 30. The ball 24 is punched, and the fitting protrusions 38 protruding from the cap support 36 of the blade cap 30 are fitted into the upper sides of the upper side of the design case 10 below the blade housing 22. The locking groove 26 is formed in the groove, and also configured to reciprocate straight from side to side in the blade cap 30 by vibrating shaft 60 vibrated through the motor turning force inside the design case 10. do.

4A and 4B illustrate a side structure of the automatic shaver in the closed state and the open state of the blade cap 30 by the case shutter 40 which is the main part of the present invention, and FIG. 5 illustrates the case shutter according to the present invention. 40 shows an upper structure of an automatic razor fastened to both shutter guide grooves 35 of the blade cap 30 so as to be slidably movable, and slidingly moves on the blade cap 30 on the top of the design case 10. The case shutter 40 is made of a soft plastic material and the inner and outer surfaces are formed in a structure in which the snap grooves 42 are uneven in the transverse direction at regular intervals, thereby bending and bending the curved blade cap 30 on the curved blade cap 30. Is moved.

In addition, the case shutter 40 may be vertically bent twice at a predetermined depth in the longitudinal direction to form a locking end 44, and the locking end 44 of the case shutter 40 may be engaged. Shutter guide grooves 35 and 55 are formed on both inner sides of the shutter support member 50 fixed to both sides of the blade cap 30 and the front surface of the design case 10 so as to be cut to a predetermined depth. The locking end 44 of the case shutter 40 is fitted to be slidably movable and is assembled.

In addition, a shutter operation ring 46 is integrally formed at the lower end of the case shutter 40 so as to be fitted to the shutter support member 50 so that the user can easily pull or push the blade cap 30 and the shutter by hand. The guide member to be guided to each of the shutter guide grooves 35 and 55 of the support member 50.

When the automatic shaver configured as described above pulls the shutter operation ring 46 of the case shutter 40 movably inserted into the shutter support member 50 in front of the design case 10 when the shaver is used. The case shutter 40 closing the blade cap 30 is guided and opened through the shutter guide grooves 35 and 55 of the blade cap 30 and the shutter support member 50, and the shutter When the operation ring 46 is pulled downward in the second direction, the razor blade 20 in which the cutting blades 24 are perforated in the same honeycomb shape as the shape of the blade cap 30 is rotated by the rotational force of the motor ( 60 is a straight reciprocating to the left and right by the vibration of, the user's beard inserted into the hair insertion hole 34 of the blade cap 30 is cross-cut by each hair cutting hole 24 of the blade 20. You can shave your beard clean.

In addition, after using the automatic razor, the shutter operation ring 46 is first pushed upward to stop the rotational force of the motor so that the vibration of the blade 20 is stopped, and the shutter operation ring 46 is again. When the second push up), the case shutter 40 is slidably guided upward through the shutter support members 50 and the shutter guide grooves 35 and 55 of the blade cap 30 to open the blade cap. 30 will be closed.

As described above, according to the automatic razor according to the present invention, a razor blade is formed in a honeycomb shape into a curved plate through which a plurality of hair cutting holes penetrate, so that the beard is inserted evenly between the hair cutting holes of the blade. It can be cross-cut by each hair cutting hole to ensure a clean shave. In addition, the case cap which protects the blade and the blade cap is combined with a shutter structure that is slidably coupled to the chair case itself. There is an advantage that can open and close the cap.

Claims (1)

As the razor blade 20 coupled to the oscillation shaft 60 is vibrated by the motor turning force in the design case 10, a plurality of hair insertion holes 34 are inserted into the perforated razor blade cap 30 in a honeycomb shape. In the automatic shaver for cutting, The razor blade 20 is formed in a honeycomb shape on a semi-cylindrical curved plate to form a plurality of hair cutting holes 24 perforated so that the beard passed through each of the hair insertion holes 34 of the razor blade cap 30 is the razor blade 20 Are inserted evenly into the respective cutting holes 24 of Shutter support in front of the blade cap 30 and the front of the decorative case 10 is formed by forming a case shutter 40 in which the snap groove 42 is uneven in a horizontal direction at regular intervals so as to have a bending deformation force on the decorative case 10. The shaving end 44 of the case shutter 40 in the shutter guide grooves 35 and 55 of the member 50 is configured to be slidably slidably engaged.