JPS6258276B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a reciprocating electric shaver consisting of a reciprocating inner cutter in which a large number of blades are arranged in parallel via a connecting body, and an outer cutter in sliding contact with the inner cutter. The purpose is to ensure that beard shavings, soapy water, etc. that have accumulated between the blades fall off.

The inner blade of a reciprocating electric shaver has the disadvantage that the spacing between the blades is narrow, so that beard debris and skin oils tend to accumulate between the blades, resulting in a reduction in cutting performance. In particular, when shaving with soapy water applied to the skin, the soapy water tends to accumulate between the blades, causing beard debris to accumulate.

The present invention was made in view of this background.
The present invention will be explained below with reference to the embodiments shown in FIGS. 1 to 3.

In the figure, a housing 1 houses a motor and a driver 2 that converts the rotational motion of the motor into reciprocating motion (not shown). Reference numeral 3 designates an outer cutter frame that is attached to the upper part of the housing 1, and is separated from a portion where electrical components such as the motor are housed by a waterproof structure. Reference numeral 4 designates an inner blade, which includes a large number of fan-shaped blades 4a, 4a, etc. arranged in parallel, rod-shaped connectors 4b, 4b that pass through both ends of the blades 4a and connect the blades 4a, and the blades 4.
It consists of a pipe-shaped connecting body 4c that passes through the center of the blade 4a and connects each blade 4a, and the driver element 2 engages with the connecting body 4c to reciprocate. and a pipe-shaped connecting body 4
A fluid introduction hole 5 through which a fluid such as water or air flows is provided at the end of the pipe c, and jet holes 6, 6, . . . through which fluid is jetted out are provided between each blade 4a. Reference numeral 7 denotes a through hole bored in the outer cutter frame 3, and is coaxial with the fluid introduction hole 5 described above. Reference numeral 8 denotes an outer cutter having a plurality of hairlet introduction holes and curved in a substantially U-shape, with which the blade 3a of the inner cutter 4 slides and contributes to cutting the hair. Note that 9 is a switch handle attached to the housing 1.

In the case of such a reciprocating electric razor, shaving is used in the same way as a normal reciprocating electric razor,
When removing beard debris, for example, when a water faucet is placed on the through hole 7 and water is allowed to flow into the fluid introduction hole 5 of the pipe-shaped connector 4c, a strong water flow is ejected from the spout hole 6 and accumulated between the blades 4a. Used to blow away beard debris.

As described above, the reciprocating electric shaver of the present invention has the following features:
The connecting body is composed of a pipe having a large number of jetting holes for jetting fluid in the direction between the blades and also has a fluid introduction hole, so it can be easily made by slightly changing the connecting body into a pipe shape. With this configuration, it is now possible to reliably remove the hard-to-fall beard debris that accumulates between the blades.

[Brief explanation of the drawing]

Figures 1 to 3 show a reciprocating electric shaver that is an embodiment of the present invention. Figure 1 is a partially cutaway front view, Figure 2 is a cross-sectional view of the main part, and Figure 3 is a cross-sectional view along AA. It is a diagram.

Claims (1)

[Claims] 1. In a reciprocating electric shaver consisting of a reciprocating inner cutter in which a large number of blades are arranged in parallel via a connecting body and an outer cutter in sliding contact with the inner cutter, a large number of jets of fluid are ejected in the direction between the blades. A reciprocating electric shaver characterized in that a connecting body is constituted by a pipe having holes and fluid introduction holes.