JPH02206495A - Shaver - Google Patents

Abstract

PURPOSE:To enable new shaving edge pieces to be continuously fed in place of a used-up shaving edge piece according to need by fitting a flexible band- shaped shaving edge piece movably in the longitudinal direction from the side of a guide member folded in two having a plurality of vertical grooves on the front surface of an opening section. CONSTITUTION:At the upper end of a device 1, the opening section 3 of a specified width is formed, and with the sheets of stainless steels or the like, a guide member 5 folded in two provided with a plurality of vertical grooves 4 on a front surface is set, and through the internal side of the member 5 from the side of the member 5, a flexible band-shaped shaving edge piece 7 forming a shaving edge 6 at a front edge is set movably in the longitudinal direction. A knob member 9 fitted at the one end of the band-shaped shaving edge piece 7 is set movably along a slit 8 formed on the side surface of the device 1, and when the knob member 9 is held and is moved, then the band-shaped shaving edge piece 7 in the device 1 can be moved in the longitudinal direction. Besides, when the guide member 5 is formed in a curved shape along the device 1, then the band-shaped shaving edge piece 7 can be smoothly moved.

Description

Detailed Description of the Invention "Field of Industrial Application" The present invention relates to the structure of a razor equipped with safety measures during use, and more specifically to a razor using a flexible band-shaped blade, Instead, it relates to a razor structure that allows new blades to be continuously supplied as needed.

``Prior Art'' Conventional safety razors have a holding member on one side of the handle member that is equipped with a safety means that prevents the razor from skidding when it is placed against the skin.
A thin plate-shaped disposable or replaceable blade was fixed to this holding member.

However, according to the above-mentioned conventional structure, razors that use disposable blades have the waste of having to discard the handle member together with the used blade, and razors with replaceable blades have trouble replacing the blade with respect to the holding member. It had some drawbacks.

"Problems to be Solved by the Invention" The present invention was invented in view of the above-mentioned drawbacks of the conventional type, and in particular, by using a flexible belt-shaped blade, it can be used in place of a used blade as needed. The purpose is to provide a razor structure that allows new blades to be continuously supplied.

``Means for Solving the Problems 1'' As a means of the present invention for solving the above problems, an opening is formed on one side of the vessel, and the opening is provided with a large number of vertical grooves on the front surface, so that it can be folded in two. A guide member is installed, and a flexible band-shaped blade is installed so as to be freely movable in the longitudinal direction through the guide member from the side to the inside.

"Function" In the above configuration, the band-shaped blade installed inside the guide member is prevented from sliding sideways when applied to the skin during use due to the vertical groove formed on the front surface of the guide member, ensuring safety. The cutting edge can be applied to the skin through the longitudinal groove.

In addition, if the blade becomes dull due to use, by moving the belt-shaped blade installed through the guide member in the longitudinal direction along the guide member, the used blade can be moved to the outside of the longitudinal groove of the guide member. Following this, a new, unused blade is fed into the longitudinal groove to obtain the required sharpness.

"Example" The present invention will be explained with reference to an example shown in the figure below.
is a wing body that constitutes the main body of the razor, and the wing body l is formed into a rounded and flat shape by molding synthetic resin, and is split into two parts at the side, and the two parts are They are combined by a plurality of fitting bosses 2. An opening 3 of a predetermined width is formed at the upper end of this vessel l, and as shown in Fig. 3, the opening 3 is made of a thin plate made of stainless steel or the like and has a large number of longitudinal grooves 4 on the front surface. Guide member 5
A flexible band-shaped blade 7 having a cutting edge 6 formed on the front edge is installed on the guide member 5 from the side to the inside thereof, so as to be movable in the longitudinal direction.

A knob member 9 is attached to one end of the band-shaped blade 7, and the knob member 9 is movably installed along a slit 8 formed on the side surface of the vessel l. When moved, the band-shaped blade 7 within the vessel body 1 can be moved in the longitudinal direction.

Further, if the guide member 5 is formed in a curved shape along the vessel body l as in the embodiment, the movement of the band-shaped blade 7 can be made smooth. Moreover, by curving the cutting edge 6 of the band-shaped blade 7, the cutting edge 6 can be naturally adapted to and closely adhered to the skin when the razor is used, and a good shave can be obtained.

``Effects of the Invention'' As described above, by installing a bifold guide member with a large number of grooves on the front surface at the opening of the vessel body, and installing a movable band-shaped blade inside this guide member, , this band-shaped blade has a vertical groove on the front side of the guide member to prevent it from slipping sideways during use.
Safety can be ensured, and the blade edge can be brought into close contact with the skin through the longitudinal groove, allowing a good shave to be obtained.

Furthermore, the belt-shaped blade inside the container can be moved longitudinally along the guide member, so when the blade becomes dull due to use, the belt-shaped blade can be moved along the guide member to remove the used blade from the guide member. Following this, new, unused blades can be continuously fed into the longitudinal grooves, so that the desired shaving quality can always be obtained.

[Brief explanation of the drawing]

FIG. 1 is a cutaway perspective view of a main part of a razor showing an embodiment of the present invention, FIG. 2 is a cutaway side view of the main part, and FIG. 3 is a perspective view of a guide member. In the figure, 1 is a container body, 2 is a fitting post, 3 is an opening 4 is a vertical groove, 5 is a guide member, 6 is a cutting edge, 7 is a band-shaped blade, 8 is a slit, and 9 is a knob member.

Claims (1)

[Claims] An opening is formed on one side of the vessel, and a bifold guide member with many longitudinal grooves on the front surface is installed in the opening, and a flexible band-shaped blade is passed through the guide member from the side to the inside. A razor characterized by being equipped so that it can be moved in any direction.