JPH0523448A - Rotary type electric razor with trimmer - Google Patents

Abstract

PURPOSE:To allow the easy and sure cleaning of the beard scrap infiltrating into a trimmer housing chamber. CONSTITUTION:The trimmer housing chamber 26 in which a trimmer 4 is housed and a beard scrap housing chamber 25 for housing the beard scrap cut by a blade part are provided adjacent to each other. Apertures 27, 28 for washing extending to both housing chambers 25, 26 and a cover 6 which opens and closes these apertures 27, 28 are provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary electric shaver with a trimmer having a trimmer.

[0002]

2. Description of the Related Art When a trimmer is installed in a rotary electric shaver, a trimmer storage chamber 26 is formed near the root of the output shaft of a motor 3 as shown in FIG. In many cases, the trimmer 4 is driven by an eccentric cam in a joint 31 attached to the output shaft of the motor 3. The trimmer storage chamber 26 in this case is formed in a state in which it is partitioned by the blade mount 23 from the beard waste storage chamber 25 for accumulating the beard scraps cut by the rotary blade portion, and the beard waste is stored in the trimmer storage chamber 26. It is prevented from entering inside. In the drawing, 27 is a water washing opening formed on the outer peripheral surface of the blade mount 23, which is opened and closed by the cover 6. Reference numeral 5 in FIG. 12 is a trimmer handle for inserting and removing the trimmer 4.

[0003]

However, when cleaning the whiskers accumulated in the whiskers storage chamber 25 or washing them with water by removing the rotary type blade section, the joint 3 at the center of the blade mount 3 is used.
The whiskers intrude into the trimmer storage chamber 26 through the penetrating portion of No. 1.
The beard scraps that have entered the inside of the trimmer 4 appear and disappear and the trimmer 4
Not only will it hinder the drive operation of, but it will also cause a foul odor. Of course, it is also possible to discharge the whiskers that have entered the trimmer storage chamber 26 from the opening for letting the trimmer 4 appear and disappear, but in this case, when using the trimmer, the trimmer storage chamber is opened. The amount of beard scraps that enter the inside of 26 also increases.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a rotary electric machine with a trimmer that can easily and surely clean the beard waste that has entered the trimmer storage chamber. To serve razors.

[0005]

According to the present invention, however, a trimmer storage chamber for storing a trimmer and a beard waste storage chamber for storing the beard scraps cut by the blade are provided adjacent to each other, and
It is characterized in that a water washing opening extending over both of the storage chambers and a cover for opening and closing the opening are provided.

According to the present invention, by performing the water washing with the cover in which the opening for washing water in the beard waste storage chamber and the trimmer storage chamber is opened, not only the beard waste in the beard waste storage chamber but also the trimmer storage chamber can be provided. You can also clean invading debris.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the illustrated embodiments. As shown in FIGS. 2 and 3, the housing 1 of this electric razor has a head portion 11 and a grip portion 1 in terms of shape.
It is composed of 2 and. The head portion 11 is provided with a blade portion on its front end surface and has a rear end formed into a spherical shape. The grip portion 12 has one end connected to the rear end side portion of the head portion 11 and the head portion 11 Extends in a direction intersecting with the axial direction of. A constricted portion 13 is formed at the connecting portion between the head portion 11 and the grip portion 12.

The head portion 11 has a trimmer base 22, a blade mount 23, and an outer blade 30 at the upper opening edge of the body case 20.
Is formed by sequentially mounting outer blade frames 24 each having a motor, and the motor 3 is mounted in the upper opening of the main body case 20 via a motor mounting base 29. The trimmer base 22 upper surface and the blade mounting base 23 lower surface. The trimmer 4 is housed in the trimmer housing section 26 between and. The output shaft of the motor 3 is connected to the inner peripheral blade 3 through the joint 31.
2 and the central inner blade 33 are attached. In the figure, reference numeral 25 is a beard waste storage section on the blade mount 23, and 90 is a packing attached to the output shaft of the motor 3.

On the side surface of the head portion 11, a washing opening 27 connected to the beard waste storage portion 25 and a washing opening 28 connected to the trimmer storage portion 26 are formed vertically. There is. A trimmer handle 5 and a cover 6 are attached to the outer peripheral surface of the head portion 11 so as to be slidable in the circumferential direction of the head portion 11. As the trimmer handle 5 slides, the trimmer 4 is projected and retracted on the outer surface of the head portion 11, and the upper and lower edge ribs are engaged with the blade mount 23 and the trimmer base 22 to be slidable. The cover 6 simultaneously opens and closes both of the openings 27 and 28 by its slide.

The grip portion 12 having the switch handle 27 on the front surface is composed of a lower portion of the main body case 20 and a bottom cover 21 attached to the lower end opening of the main body case 20, and a storage battery is provided therein. (Not shown) is stored. As shown in FIG. 5, the trimmer 4 is attached to the slider 40, an annular slider 40, a cam portion 42 integrally formed on the slider 40 via a pair of thin elastic pieces 41, 41, and the slider 40. The movable blade of the blade portion 44 is connected to the cam portion 42 and is engaged with the connecting pin 45 formed on the slider 40.
When the slider 40 is slid by the above operation, the eccentric cam portion of the joint 31 engages with the groove 43 of the cam portion 42, and the cam portion 42 and the movable blade are reciprocally driven as the motor 3 rotates.

When using the electric shaver, the grip portion 12 is not only used, but also the rear end of the head portion 11 is wrapped with the palm as shown in FIGS. 8 and 9. Since the rear end of the head portion 11 is spherical and the constricted portion 13 is formed at the connecting portion between the head portion 11 and the grip portion 12, it can be comfortably housed in the palm and firmly gripped. It is like this. When gripped in this way, the thumb is placed on the cover 6 arranged on the right side of the outer surface of the head portion 11, and the trimmer handle 5 arranged on the left side of the cover.
Since the forefinger is applied to, it is possible to perform these operations without the need to change the handle.

That is, in order to slide the cover 6 to open the openings 27 and 28, as shown in FIGS.
The cover 6 may be slid so as to rotate in the clockwise direction, and in this state, the water flow will not affect the outer blade 30.
9, the whiskers in the whiskers storage chamber 25 are discharged from the opening 27, and the whiskers that have entered the trimmer storage chamber 26 are discharged from the opening 28, as shown in FIG. .. Since these openings 27 and 28 are located in the opposite direction to the part of the head portion 11 to which the grip portion 12 is connected, the water flow containing the whiskers coming out of the openings 27 and 28 is shaved. It won't get in the way of holding.

In order to project the trimmer 4, the trimmer handle 5 may be slid so as to rotate in the clockwise direction as shown in FIG.

[0014]

As described above, in the present invention, the trimmer storage chamber for storing the trimmer and the beard waste storage chamber for storing the beard scraps cut by the blade portion are provided adjacent to each other and extend over both the storage chambers. Since the opening for washing water and the cover for opening and closing this opening are provided, by washing with the cover while the opening for washing water in the beard waste storage chamber and the trimmer storage chamber is opened, Not only mustaches in the storage room, but also beards invading the trimmer storage room can be cleaned, which causes malfunction of the trimmer due to beards and mustache accumulated in the trimmer storage room. The odor does not generate offensive odors.

[Brief description of drawings]

FIG. 1 is a sectional view.

FIG. 2 is a side view.

FIG. 3 is a front view.

FIG. 4 is a cutaway perspective view showing an opening.

FIG. 5 is a perspective view of a trimmer and a trimmer handle.

FIG. 6 is a front view of a usage state.

FIG. 7 is a side view of a usage state.

FIG. 8 is a front view at the time of washing with water.

FIG. 9 is a cross-sectional view at the time of washing with water.

FIG. 10 is a side view when a trimmer is used.

FIG. 11 is a sectional view of a conventional example.

FIG. 12 is a horizontal sectional view of a conventional trimmer housing portion.

[Explanation of symbols]

 4 Trimmer 6 Cover 25 Whiskers Storage Room 26 Trimmer Storage Room 27 Opening 28 Opening

Claims (1)

Claims: 1. A trimmer storage chamber for storing a trimmer,
A beard debris storage chamber for accommodating beard debris cut by the blade is provided adjacently, and a water washing opening extending over both the storage chambers and a cover for opening and closing the opening are provided. Rotary electric razor with trimmer.