JPS592791Y2 - T-shaped razor with cleaning mechanism - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a T-shaped razor with a cleaning mechanism.

Some T-shaped razors have a so-called two-blade structure in which two blade bodies are provided to improve the shave quality.

With this type of blade, since the distance between the blade bodies is maintained at a constant distance, beard dregs tend to remain between the blade bodies, and when dregs remain, the shave quality deteriorates.

Therefore, in recent years, devices equipped with a cleaning mechanism for cleaning beard dregs have been provided.

This includes, for example, one provided with a wire-like pin.

That is, it is a device related to Publication of Utility Model No. 5315500.

In this device, by pushing both ends of the pin inward with fingers, the entire pin is deflected, and this deflection is used to clean beard dregs.

However, in this case, since both ends of the wire-like pin are pressed inward with fingers, the center part of the pin is most bent, and the two end parts are hardly bent.

Therefore, although the hair dregs corresponding to the center portion of the pin are sufficiently cleaned, there is a problem in that the dregs corresponding to both end portions of the pin are hardly cleaned and remain.

That is, cleaning was uneven.

The present invention was devised in view of the above circumstances, and its purpose is to eliminate the above-mentioned problems and to clean beard dregs evenly.

The main structure of the present invention is that a frame-shaped shaving board for removing beard dregs is made up of a long side and a short side that is highly elastic and has a central part that protrudes outward and connects both ends of the long side. It was formed.

That is, the present invention provides a T-shaped razor in which a spacer is interposed between two blade bodies to maintain a predetermined distance between them, and a frame-shaped shaving plate for removing beard dregs is attached to the long side and the elastic part. The center of the blade is thick and the center protrudes outward, and the short side connects both ends of the long side.With one of the long sides fixed, a scraping board is attached between the blade bodies, and the center of the short side is fixed. As the short side is pressed inward, the short side is stretched by its own elasticity, and the other end of the long side is pushed out, allowing the other end to move forward and backward.

That is, the main feature of the present invention is that by stretching the short side of the frame-shaped scraping plate using its own elasticity, the other end of the long side is pushed out, and the entire other long side is moved forward. This is a compelling point.

Hereinafter, the present invention will be specifically explained according to embodiments shown in the drawings.

1 is a frame-shaped shaving board for removing dregs.

One side 2a and the other 2b of the long sides 2 are parallel to each other.

In the case of the embodiment shown in the drawings, a wide portion 4 is provided at the center of one side 2a, and a wide portion 5 is provided at the center of the other 2b.
is provided so as to face the wide portion 4.

The short side portion 3 is highly elastic, and its center protrudes outward.

In the case of the embodiment shown in the drawings, the short side portion 3 is curved into an arc shape as shown in FIG. There is.

Reference numeral 7 denotes a spacer, which is interposed between the two blade bodies 8 to maintain a predetermined distance therebetween.

9 and 10 are views showing the state in which the scraping plate 1, the blade body 8, and the spacer 7 are attached to the head 9 and the head 10 of the razor handle.

As is not clear from this figure, the two blade bodies 8 with the spacer 7 interposed are placed on the upper surface of the head 9, and the protrusion 11 of the head 10 is inserted into the through hole of the head 9. It is attached by inserting it into 9a.

In this mounted state, as is clear from FIG. 9, the protrusion 6 for the handle is exposed from the notch 10a of the head 10.

Now, the scraping plate 1 is attached between the blade bodies 8 with one long side 2 2a fixed.

In the case of the embodiment shown in the drawings, as shown in FIG. 5, the peripheral wall of the spacer 7 is brought into contact with the tip of the wide portion 4 of one long side 2a, and as shown in FIG. By bringing the bottom portion 10a of the head 10 into contact with the bottom portion 2a, the other portion 2a is kept in a fixed state.

Here, when the handle 6 at the center of the short side 3 of the scraping board 1 is pressed inward with fingers, the short side 3 expands due to its own elasticity, and the other 2b of the long side 2 Push out both ends 12 of.

In FIG. 7, the position indicated by the two-dot chain line is a diagram showing the state before pushing out both ends 12 of the other 2b, and the position indicated by the solid line is a diagram showing the state after pushing out.

To explain with reference to FIG. 8, which is a schematic diagram, when the center of the short side 3 is pressed in the direction of arrow A, the short side 3, which is highly elastic, expands due to its own elasticity and moves in the direction of arrow B. Grow.

Because both ends 12 are pushed out by such stretching, the distance between the long sides 2 increases from the soil to L'.

At this time, since one side 2a of the long side 2 is in a fixed state, the other side 2b of the long side 2 moves in the direction of arrow C as a whole.

On the other hand, when the fingers are released, the highly elastic portion 2 automatically returns to its original position due to its own elasticity, and the other long side 2b therefore retreats to its original position before being pressed.

In this way, the other long side 2b can move forward and backward as the short side 3 is pressed at the center, so if the scrap remains between the blades 8, the short side of the scrap removal plate 1 By pressing the center of part 3 (i.e. protruding piece 6) with your finger, the other 2 of long side part 2
Scatter can be cleaned by moving b back and forth.

At this time, since the configuration is such that both ends 12 of the other long side 2b are pushed out as described above, the entire other long side 2b advances.

Therefore, even beard dregs located at positions corresponding to both ends 12 can be sufficiently cleaned and evenly cleaned.

This point is different from the conventional method in which cracks remain at both ends of the pin.

However, in the case of the embodiment shown in the drawings, the distance by which the protruding piece 6 is pressed with fingers is about 1 mm, and the distance L'=L that the other long side 2b advances is about 1 mm, or at most several meters.
Although it is about m, it can sufficiently clean the beard dregs.

In the case of the embodiment shown in the drawings, the other long side 2b
Since the wide part 5 is provided in the center, the rigidity of the other part is increased, so even if the width D of the other part 2b (see Fig. 1) is reduced, the other part 2b has the advantage of moving forward and backward without bending. be.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of the scraping plate, FIG. 2 is a side view of the same, FIG. 3 is a front view of the same, and FIG. -IV line sectional view. Furthermore, FIGS. 5 and 6 are a plan view and a side view of the spacer fitted to the scraping plate. Furthermore, FIGS. 7 and 8 are explanatory views of the operating state, FIGS. 9 and 10 are an enlarged plan view and an enlarged sectional view of the blade, spacer, and scraping plate attached to the head, and FIG. 11 1 is a diagram showing a state in which the blade body, spacer, scraping plate, etc. are disassembled. In the figure, 1 is a scraping plate, 2 is a long side, 3 is a short side, 7 is a spacer, 8 is a blade, and 12 is both ends.

Claims (1)

[Scope of utility model registration request] In a T-shaped razor, in which a spacer is interposed between two blade bodies to maintain a predetermined distance between them, the frame-shaped scraping plate for removing beard dregs is placed on the long side and the highly elastic center is placed outward. A short side that protrudes and connects both ends of the long side, and a scraping plate is attached between the blade bodies with one of the long sides fixed, and the center of the short side is pressed inward. 1. A T-shaped razor having a cleaning mechanism, characterized in that the short side extends due to its own elasticity and the other end of the long side is pushed out, allowing the other end to move forward and backward.