JPH1133245A - Simple safety razor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily utilize a safety razor and to remove a mainbody when an edge does not cut well so as to immediately exchange it by independently forming an edge body where the edge is mounted and a haft and swellingly providing a hole to which a connecting rod projectingly provided in the tip of the haft enters and projected lines which are formed in the haft in the periphery of the connecting rod and line grooves are fitted in the edge body. SOLUTION: The oblong edge body 2 where the edge 3 is mounted is fitted to the haft 1 so as to be attachable/detachable. In the synthetic edge body 2 where the edge 3 is fitted, an insertion hole to which the connecting rod 4 projected in the tip of the haft 1 and formed by metal or anonther material is fitted is formed, and besides, an exposing gap of the edge 3 is provided. Then circular artuate connecting pieces and protecting pieces are integratedly erected and formed in the left and right of the connecting rod 4 with the rod 4 as a center in the periphery of the connecting rod 4 in the haft 1 and the gap where the insertion piece parts in the front and the rear of the edge body 2 enter is provided between both aucuate protecting pieces. Moreover, the projected grooves with a chevron cross section, where semi-circular projections swelled in the insertion piece parts are fitted, are recessedly provided on the inner facing surfaces of the arcuate protecting pieces. Therefore, a play is prevented by permitting the projected lines to be brought into contact with the line grooves.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety razor, and more particularly to a simple razor suitable for women.

[0002]

SUMMARY OF THE INVENTION The object of the present invention is to provide a simple and easy-to-use device, in which the main body portion having a blade and the handle portion are separated from each other, and when the blade becomes dull, the main body can be removed and replaced immediately. To provide a type safety razor.

[0003]

The means of the present invention are as follows.

[0004] A blade body having a blade mounted thereon and a handle are separately formed, and a hole formed at the tip of the handle to receive a connecting rod is formed. A simple safety razor with a raised blade on the blade.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A specific example of a simplified safety razor according to the present invention will be described with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a handle, and reference numeral 2 denotes a horizontally elongated blade body having a blade 3 shown in FIG. The state in which the blade body 2 is mounted on the handle 1 is as shown in FIGS. The synthetic resin blade 2 to which the blade 3 is attached is a handle 1
Connecting rod 4 made of metal or other material protruding from the tip of
Is formed, and an exposed space 6 for the blade 3 is provided. The periphery of the connecting rod 4 of the handle 1 has the following structure.
As shown in FIGS. 11 and 12, arc-shaped connecting pieces 10 and 11 and protection pieces 12 and 13 are integrally formed upright on the left and right of the connecting rod 4 as a center, and a blade is provided between the two arc-shaped protection pieces 12 and 13. Spaces 16 and 17 are provided for receiving the insert pieces 14 and 15 at the front and rear of the body. Further, the insertion piece portion 1 is provided on the inner faces of the arc-shaped protection pieces 12 and 13.
The grooves 18 and 19 having a cross section so as to be fitted with the semicircular ridges 23 and 24 raised at 4 and 15 are recessed. Therefore, groove 1
When the ridges 23, 24 come into contact with 8, 19, rattling can be prevented. 20 is a connecting piece between the connecting rod 4 and the protection pieces 12 and 13;
Reference numeral 21 denotes a cover that can be opened and closed on the blade body.

[0007]

According to the present invention, the blade and the handle can be easily separated from each other, and a new blade can be immediately attached and replaced, so that the value as a simple razor is improved. In particular, in the present invention, since the blade body and the handle can be simply inserted and detached by a pulling action, the structure for detachment is not complicated, and the detaching action is performed smoothly and reliably.

[Brief description of the drawings]

FIG. 1 is a front view.

FIG. 2 is a rear view.

FIG. 3 is a side view.

FIG. 4 is a plan view.

FIG. 5 is a front view of the blade body.

FIG. 6 is a bottom view of the blade body.

FIG. 7 is a rear view of a part of the blade body.

FIG. 8 is a vertical side view of the blade body.

FIG. 9 is a front view of a part in which a handle is fitted to a blade body.

FIG. 10 is a side view showing a part of the handle in a cross section.

FIG. 11 is a plan view of the head of the handle.

FIG. 12 is a vertical side view of the head of the handle.

FIG. 13 is a side view of the blade body provided with a cover.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 handle 2 blade 3 blade 4 connecting rod 5 insertion hole 18, 19 groove with rectangular cross section 23, 24 semicircular ridge

Claims (1)

[Claims] 1. A blade body on which a blade is mounted and a handle are separately formed, and a hole formed at a tip of the handle to receive a connecting rod is formed in the handle around the connecting rod, and a groove is fitted. A simple safety razor with raised ridges on the blade.