JPS6232200A - Solid soap - 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] [Field of Industrial Application] The present invention relates to a bar soap used for laundry, hand washing, face washing, bathing, and cleaning various items, and the present invention relates to a bar soap having a structure that is convenient for use until the end. Regarding.

[Conventional technology]

Household bar soaps used for laundry, hand washing, face washing, bathing, etc. contain various detergents and can be made into any shape such as a cube, a columnar shape with an elliptical cross section, a disc shape, etc. The one molded into the shape of is used.

This type of bar soap is usually held in the hand, so
To make it easier to hold, it is generally shaped and sized to fit the average hand size.

[Problem that the invention seeks to solve]

However, as bar soap is used, it decreases, becomes deformed, becomes smaller, or thinner. Eventually, if its shape deforms or its size decreases beyond a certain point, it becomes extremely difficult to handle. The surface was slippery and it was difficult to use, so I had a hard time using it until the end.

As described above, conventional bar soaps have the disadvantage that they cannot be easily handled and used comfortably to the end.

Therefore, for example, a large number of them are collected and stored in a net-like bag and given an appropriate size for easy use, but in many cases they are discarded.

The present invention was made in view of such problems,
To provide a bar soap having a structure that is easy to handle and can be comfortably used till the end.

[Means for solving problems]

The above objects can be achieved by the following invention.

That is, the present invention is a bar soap characterized by having a base and a bar soap layer held on the base.

The present invention will be described in detail below with reference to the drawings.

FIG. 1 is a longitudinal sectional view of an embodiment of the present invention.

The bar soap of the present invention has a base l and a bar soap layer 2.
d, the base l is composed of a solid soap layer 2,
It is held so that it does not easily separate from the base 1.

When the soap layer 2 is used, the base body 1 is able to maintain its shape, especially when the soap layer 2 becomes thin, and holds the soap layer 2 well until the soap layer 2 becomes thin and the last part is consumed. The soap layer 2 is made of a material and structure that allows
When the substrate becomes thin, it is mainly used by holding it by hand, so it is desirable that the substrate itself has a shape and size that is easy to handle by hand.

The base 1 can be formed from various materials such as wood, paper, cloth, fiber materials such as mats, resin, resin molded products, ceramics, or composite materials made of these materials, and has good adhesion to the soap layer 2. Any material that can form an excellent surface may be appropriately selected and used, but when wet, the soap layer 2 on the surface
It is desirable to be able to form a surface that does not reduce adhesion to the material.

It is also possible to use a substrate whose surface has been chemically and/or physically treated to improve adhesion to the soap layer. Furthermore, the surface of the base 1 may be appropriately roughened, made porous or fibrous, or a protruding structure 1a may be provided on the surface of the base 1 as shown in FIG. A retaining function for the soap layer 2 may be imparted to the surface of the soap layer 2.

The soap layer 2 can be formed from any soap that is used for cleaning, for example as a bar soap.

In the example of the present invention shown in FIG. 1, the base l is embedded within a soap layer 2, and even if the soap layer 2 becomes thinner as it is used, the shape and size of the soap layer remain the same. At least it does not change from the easy-to-handle shape and size provided by the base body l.

Moreover, even if the soap layer 2 is used and a part of the base l is eventually exposed, the base l firmly holds the soap layer 2 remaining on the base, so the base l The soap layer 2 held by hand and left on the substrate can be used by applying it to a towel, sponge, or something to be cleaned, and can be used up to the end in an easy-to-handle state.

In the example shown in FIG. 1, the soap layer 2 was provided so as to cover the entire base l, but the present invention provides a soap layer 2 that covers a predetermined portion of the base l, for example, as in another embodiment shown in FIG. It is also possible to have a structure in which the soap layer 2 is provided only in that part.

Furthermore, in the bar soap of the present invention, if the base l provided with the through hole 1b as shown in FIG. 4(a) is used, one side of the base l as shown in FIG. 4(b) is used. A portion of the soap layer 2 integrated from the surface to the other surface via the through hole tb is formed, and the soap layer 2 can be more fully held on the base 1. In addition, the inner wall of the through hole 1b is shown in FIG.
The retaining function of the soap layer 2 of the substrate 1 can be further enhanced by forming it as shown in FIG. 5(a) and FIG. 5(b).

In addition, if the base used for the bar soap of the present invention itself has a residue that can be used as a cleaning tool such as a sponge, brush, scrubbing brush, etc., when the soap layer becomes thin, it can be used directly. Can be used as a cleaning tool with soap. In addition, if the base is made of something that can be used for other purposes or as a toy, the base can be used for another purpose after the soap is used, which is convenient and also helps save resources. It is convenient and allows you to enjoy using soap. Furthermore, for example, it may be possible to put a winning lottery ticket on the base so that if you win, you can get another prize.

〔Effect of the invention〕

Since the bar soap of the present invention is provided with a base that holds the soap layer, even if the soap layer held on the base becomes thinner as it is used, the shape and size of the soap as a whole will be maintained at least by the base. The shape and size do not change from the original shape and size, and the shape and size that are easy to handle are maintained until the soap layer is used up. Therefore, by using the bar soap of the present invention, it is always easy to handle and can be used comfortably until the end.

[Brief explanation of drawings]

FIG. 1 is a longitudinal cross-sectional view of an example of the bar soap of the present invention, FIG. b) is a sectional view of another example of the bar soap of the present invention, FIG. 4(a) is a perspective view of another example of the substrate in the soap of the present invention, and FIG.
) and FIG. 5(b) are partial cross-sectional views of the base body, each showing an example of the structure of a through hole provided in the base body. l; Base 1a; Projected structure lb; Through hole 2; Solid soap layer

Claims (1)

[Scope of Claims] 1) A bar soap comprising a base and a bar soap layer held on the base. 2) The bar soap according to claim 1, wherein the base has a shape and size that makes it easy to hold and handle by hand. 3) The bar soap according to claim 1 or 2, wherein the base is embedded within the bar soap layer. 4) The bar soap according to claim 1 or 2, wherein the bar soap layer is provided so as to cover a part of the surface of the base. 5) The base has one or more through holes, and the through holes are filled with a soap layer continuous with the soap layer held on the base. The bar soap according to any of item 4.