JPS6037755B2 - Washable beard shavings removal structure of electric razor - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in the water-washable shavings removal structure of an electric shaver.

In the conventional electric shaver's flush-type beard shavings removal structure, the cleaning water was introduced and discharged through the mesh of the outer blade, but due to the fine mesh, the introduction of the cleaning water could not be carried out smoothly. There were also problems in that beard shavings were not removed sufficiently and the washing water once introduced had poor drainage.

The present invention has been made in view of the above points, and its object is to wash an electric razor with water so that the beard debris accumulated in the beard debris reservoir can be easily discharged by a smooth flow of cleaning water. An object of the present invention is to provide a structure for removing beard dregs. Hereinafter, the present invention will be described in detail based on embodiments shown in the drawings.

A drive bar 11 protrudes from the center of the blade mount 10 of the razor body 9 so as to be reciprocally movable, and the inner cutter 1 is removably attached to the drive bar 11. Reference numeral 3 denotes an outer cutter frame, and the inner cutter 1 can reciprocate while sliding with respect to the outer cutter 12 which is bent and attached to the outer cutter frame 3 in an inverted U shape.

A wash water introduction row 9 is cut out in the front lower edge of the outer cutter frame 3, and a wash water back discharge port 6 is cut out in the lower back edge of the outer cutter frame 3. Washing water side discharge ports 7 are bored out on both sides of 3.
Inside the outer cutter frame 3 is a beard waste storage 2 which also serves as a space for storing the inner cutter. The part to be joined 13 of the outer blade frame 3 is connected to joint parts 14 formed on the front and back sides of the blade mount 10.
This is a device that is removably attached to the iron. Reference numeral 8 denotes a frame-shaped cover for opening and closing the washing water introduction row 4, the washing water back outlet 6, and the washing water side outlet 7, and the outer cutter 12 is mounted on the upper part.
It has a gate part 15 for exposing.

The cover 8 covers the outer blade frame 3 and is detachably attached to the locking portion 16 of the blade mount 10. FIG. 4 shows the state in which beard debris is being washed away. The cleaning water introduction row 9 is positioned below the faucet 17, and the cleaning water containing the beard debris reservoir 2 comes out from the faucet 17 and enters the cleaning water inlet 19. A is discharged from the washing water back discharge port 6 together with hair scraps, and is further discharged from the washing water side discharge port 7 and the mesh 18 of the outer cutter 12. 5 to 7 show other embodiments of the invention. The cover 8 is divided into two parts in the front and back direction, and is composed of a front cover 8a and a back cover 8b.
A pin hole 20 is provided at the front lower end of the front cover 8a and at the lower end of the back cover 8b, and by inserting the pin 21 into the pin hole 201 and fixing it to the pin fixing part 22 of the outer cutter frame 3. The front cover 8a is attached to the outer cutter frame 3 so as to be freely rotatable in the front direction, and the back cover 8b is attached to the outer cutter frame 3 so as to be freely rotatable in the back direction. The front and back covers 8a, 8 are attached to the engaged parts 4a, 4b provided at the lower end of the side part of the outer cutter frame 3.
When the engaging portions 5a and 5b of b are engaged, the wash water inlet 19, the wash water back outlet 6 and the wash water side outlet 7 are blocked by the front and back covers 8a and 8b as shown in FIG. It will be done. Also, when the front and back covers 8a, 8b are rotated approximately 90 degrees to lock the engaging portions 5a, 5b to the engaged portions 23a, 23b provided on the upper side of the outer cutter frame 3, the As shown in Fig. 7, the wash water inlet 19, the wash water back outlet 6, and the wash water side outlet 7 are opened.
The outer cutter frame 3 is detachably attached to an iron attachment part 25 provided on the side surface of the blade mount 10. 24 is an inner blade drive switch.

The arrows in FIG. 7 indicate the flow of the wash water A. As described above, the present invention forms a cleaning water inlet in the front part of the outer cutter frame of the outer cutter, which is connected to the inner cutter and has a stubble storage inside.
A cleaning water side outlet is provided on both sides of the outer blade frame, and a cleaning water back outlet is also formed on the back of the outer blade frame, so that the cleaning water flows from the outer blade frame's cleaning water inlet into the beard waste reservoir and then flows out. The washing water is drained from the back outlet without the direction being changed and the flow force being weakened, so that the beard debris can be removed smoothly, and the beard debris accumulated on the side of the beard debris reservoir can be removed. The washing water is discharged from the side outlet without any problem, and the beard debris is completely removed.In addition, a cover for opening and closing the washing water inlet and the washing water drain is attached to the outer blade frame, making it easier to shave. By closing the wash water inlet and the wash water drain with the cover at this time, there is an effect that beard shavings will not scatter from the wash water inlet and the wash water drain.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is an exploded perspective view showing the above with the outer cutter frame removed, and Fig. 3 is an exploded perspective view showing the above with the cover removed. Fig. 4 is a perspective view showing the above in use, Fig. 5 is a perspective view of another embodiment of the present invention, Fig. 6 is an exploded perspective view of the same, and Fig. 7 is a perspective view showing the same in use. , 1 is the inner blade, 2 is the beard waste collection,
3 is an outer cutter frame, 6 is a washing water back outlet, 7 is a washing water side outlet, 8 is a cover, 12 is an outer cutter, and 19 is a washing water inlet. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7

Claims (1)

[Claims] 1. A cleaning water inlet is formed in the front part of the outer cutter frame of the outer cutter that fits over the inner cutter and the inside serves as a beard waste storage, and a wash water side outlet is provided on both sides of the outer cutter frame. A cleaning water back outlet is formed at the back of the outer blade frame, and a cover for opening and closing the cleaning water inlet, the cleaning water side outlet, and the cleaning water back outlet is attached to the outer blade frame. Washable beard shavings removal structure for electric razors.