JPS5875584A - Reciprocal type electric razor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

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 of this is to ensure that debris, soapy water, etc. that has accumulated between the blades falls off.

In reciprocating electric shaver inner blades, the spacing between the blades is narrow, so there is a drawback that matting 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 and cause matting.

This invention was made in view of the above background, and the following is the first part.
The present invention will be explained according to the embodiments shown in Figures ζ to 3.

In the figure, (1) is a housing, which houses a motor (not shown) and a driver (2) that converts the rotational motion of the motor into reciprocating motion. Reference numeral (3) denotes an outer cutter frame to which the upper part ζ of the housing (1) is attached, and is partitioned off by a waterproof structure from a portion where electrical components such as the motor are housed. (4) is an inner blade, which includes a large number of fan-shaped blades (41, (41...) arranged in parallel, and the blades (4λ
) A rod-shaped connecting body (4b) that connects each blade (4a) by passing through both ends of the rod.

(4b) and a pipe-shaped connecting body (4C) that passes through the center of the blade (4a) and connects each blade (4m), and engages with the driver (2) to reciprocate. The pipe end of the pipe-like connecting body (4C) is provided with a fluid introduction hole (5) through which fluid such as water or air flows, and between each blade (41) is a jet hole (5) through which fluid is jetted out. 6)
, (6)... are drilled.

(7) is a through hole drilled in the outer blade frame (3),
This is the same as the fluid introduction hole (5) above. (8) is an outer cutter curved in a substantially U-shape with a large number of hair introduction holes, and the blade (31) of the inner cutter (4) slides into contact with the blade (31) to contribute to cutting the hair. 9) is a switch handle attached to the housing (1).

In such a reciprocating electric shaver, the shaver is used in the same way as a normal reciprocating electric shaver, and when removing matte hair, for example, place a water faucet on the through hole (7) and use the pipe-shaped connecting body ( When water flows into the fluid introduction hole (5) of the blade (4C), a strong water flow is ejected from the jet hole (6) and the blade (41
) It is used to blow away the matte that has accumulated in between.

As described above, the reciprocating electric shaver of the present invention is characterized in that the connecting body has a large number of jetting holes for jetting fluid in the direction between the blades, and also has a /f blade having a fluid introduction hole. By simply changing the connecting body slightly into a pipe shape, it is now possible to reliably remove the hard-to-remove matte that has accumulated between the blades.

[Brief explanation of the drawing]

Figures 1 to 183 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 sectional view of the main part, and Figure 3 is a cross-sectional view. It is a diagram. Utility Model Registration Applicant Matsushita Electric Works Co., Ltd. Representative Patent Attorney Toshimaru Takemoto (and 2 others) Figure 3 Procedures Amendment (Method) % Formula % 1. Indication of Case 1982 Patent Application No. 1747f35 2 , Name of the invention Reciprocating electric shaver 3, Relationship with the case of the person making the amendment Patent applicant address 1048 Kadoma, Kadoma City, Osaka Name (583) Matsushita Electric Works Co., Ltd. Address 1048 Kadoma, Kadoma City, Osaka Prefecture 5. Date of amendment order: February 26, 1982 6. Subject of amendment 1: "Name of the device" on the second line of page 1 of the specification is corrected to "Title of the invention." 2. On page 1 of the specification, line 4, "utility model registration" is corrected to "patent." 8. Statement 1 negative line 12, 2 negative line 4, 2 negative line 4 to 5
"Invention" for each line, page 6, line 16, and negative 4th line
is corrected to "invention." 4. In the fourth line from the bottom of the specification, "Utility model registration applicant" is corrected to "Patent applicant."

Claims (1)

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