JPS5838580A - 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 an inner cutter in which a large number of blades are arranged in parallel and move reciprocally, and an outer cutter in which the crease inner cutter moves tIIIM. The purpose is to make sure that the accumulated shavings, soapy water, etc. are removed.

The inner blades of reciprocating electric shavers have the disadvantage that because the blade spacing is narrow, sawdust and skin oils tend to accumulate between the blades, resulting in a reduction in cutting performance. When I put soapy water on my skin and went to the Kinuta Soat, I often had the problem that the soapy water would collect between the blades and ayu shavings would easily accumulate there.

The present invention was made in view of these drawbacks, and is as follows:
The present invention will be explained according to the embodiments shown in Figures I1 to #13.

In the figure, C1) is a housing, (2) is a rotary motor housed in the metal housing (1), (3) is an eccentric shaft attached to the output shaft of the rotary motor (2), and C4) is the eccentric shaft. (3) This is a parancer attached to. 6) is a drive element that converts the motor's rotational motion into reciprocating motion.The thin wall part (5m) of the swing chain 11AK@m is supported by the thin wall part (5a) and the swing seat. A corresponding thick wall portion (5b), which is laterally fixed to the thick wall portion (5b), is elastically deformed in a direction perpendicular to the deformation direction (X in the drawing) of the thin wall portion (5a) (direction perpendicular to the paper plane in the drawing). It consists of a possible elastic piece part (5C). The elastic piece 1lSC58) is provided with a hole (6) into which the eccentric shaft (3) is loosely fitted with a small gap. (7) is a waterproof sheet that protects the live parts. The blade is an inner blade with many fan-shaped blades (8m long).
), (8m)...... are placed in parallel in parallel via the central rib (Cdb)j end rib (8C), (8C). (9), (9)...dlll IU-shaped dust removal comb made of plastic with a notch (9a) at the top of the U-shape, with bearing plates (10 m) at both ends,'
(10 mm) are integrally connected via a long plate-like substrate tlG. And each U-shaped shavings removal comb has an inner blade (
8) Each blade (8m) is pushed up from below in the y direction shown in the figure.
At this time, the 0-shaped free end elastically deforms and contracts, causing the end lips (8c) and (8c) of the inner cutter (8) to
After climbing over and elastically returning, the end lip (8C) prevents it from falling downward, and the notch (9m) at the top of the U-shape returns to the center lip (8b).
) and is positioned by being loosely fitted into the inner cutter (8), preventing it from falling off upward. (2) is an elastic locking claw (11 &) f: End rib (8c) of inner blade (8) through
, (8c), and is removably connected to the thick wall portion (61) of the 1g driver (5) to transmit the reciprocating motion of the driver (5) to the inner blade. (2) is an outer blade 8 which has a large number of hair introduction holes t-a and is curved in a substantially U-shape, and the blade (8m) of the inner blade (8) slides thereon to facilitate smooth cutting. Q3. (1m is the outer cutter frame that is close to the U-shaped end face of the outer cutter (9) and forms a comb, which can be opened to remove the beard 1. Q#, Q# are the outer cutter frames mentioned above) It is a moving button that is drilled at 0 and fits into the α value of the bearing plate of the board (to) that supports the pulp removal comb (9) through the nine elongated holes (13a3), and the elongated hole of the outer blade frame α opening. (laa) and move the hair 1 removing comb (9) up and down, that is, so that the gap changes in size with respect to the outer blade @.

In such a reciprocating electric shaver, during normal shaving, the shavings removing comb (9) is separated from the outer blade @ and is used to collect shavings between the blades (8&), and the dry particles accumulated between the blades (8a) are removed. The debris is removed by pushing up the outer blade in one direction with the comb (9) ft (0 tem) (at this time, the outer blade ai; i has been removed from the outer blade frame (to)).

As described above, the reciprocating electric shaver of the present invention is characterized in that the inner blade is provided with a shavings removing comb that moves between each blade so that the gap with the outer blade changes. When sledding, it is now possible to effortlessly remove any defects stuck between the blades with simple maintenance without any problems.

[Brief explanation of the drawing]

FIG. is1 is a sectional view of a reciprocating electric shaver showing an embodiment of the present invention, FIG. 2 is a cut @AA cross section 1 of the same, and FIG. 3 is an exploded perspective view of the main parts. Patent applicant Matsushita Electric Works Co., Ltd. Representative Patent Attorney Toshimaru Takemoto (and 2 others) Fan 1 Kyoka 2

Claims (1)

[Claims] (11) In a reciprocating electric shaver consisting of an inner cutter with many blades arranged in parallel and reciprocating motion, and an outer cutter with which the inner cutter slides, the blades are moved so that the gap between each blade and the outer cutter changes. This reciprocating electric shaver is characterized by having an inner blade configured with a comb that removes shine particles.