JP3352994B2 - Droplet coating pad and method of using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid droplet applying pad for applying a liquid such as a chemical or water, and a method of using the same.

[0002]

2. Description of the Related Art In recent years, many people have been using hair growth agents for hair. By the way, conventionally, when a hair restorer is applied to a predetermined place on the scalp, the mouth of the bottle containing the hair restorer is set at a predetermined position on the head, and the liquid is shaken several times to discharge the liquid. The liquid was rubbed directly into the scalp by pushing with a finger.

[0003]

However, in the method of sprinkling the solution by shaking the bottle, it is not known whether the hair restorer has reached the predetermined scalp position correctly, and it is necessary to confirm the amount of the solution. Is also difficult. Also, the hair was in the way and most of the station was attached to the paper hair, making it difficult to spread it sufficiently to the ground.

[0004] Further, since the liquid adheres to the hair, the hair may become sticky or hardened, and when the hair is dyed, the color may be discolored, which is inconvenient. The present invention has been made in view of the above-described problems of the conventional example, and a droplet applying pad and a liquid applying pad capable of securely attaching a hair restorer or the like to a predetermined region of the scalp or the root of hair. It provides a method of use.

[0005]

Means for Solving the Problems In order to solve the above-mentioned problems, the invention of a droplet application pad according to claim 1 of the present invention comprises a base layer, and an adhesive layer disposed on one surface of the base layer. ,
A water-retentive layer disposed on the other surface of the underlayer, and a non-water-retentive layer disposed on the water-retentive male and having a number of openings formed thereon, the size of which is It is characterized in that it is almost the same size as.

Since the adhesive layer of the droplet application pad adheres to the fingertip, the pad can be easily peeled from the sheet. In addition, since the surface of the water-retentive layer is covered with the non-water-retentive layer, the pad can be brought to a predetermined place on the scalp with almost no droplets contained in the water-retentive layer adhere to the hair. . Then, by touching the finger after contact with the scalp, it becomes possible to extrude the liquid in the water retention layer through a number of openings in the non-water retention layer.

The size of the droplet applying pad is substantially the same as that of a human finger. This allows
An appropriate amount of liquid can be taken out, and by pressing with the belly of the finger while checking the position with the feel of the fingertip, it can be performed with almost the same feeling as directly rubbing the liquid with the finger on the scalp. The water retaining layer may be formed of, for example, cotton-like fiber or porous sponge.

If the non-water retaining layer is formed in a mesh shape to form a large number of openings, the amount of droplets can be made uniform over the entire surface of the pad. The liquid stored in the water retention layer is pushed out through the opening of the non-water retention layer, but when you stop pushing,
The excess liquid returns to the water-retentive layer due to the capillary action of the flocculent fiber or sponge. At this time, since the liquid hardly adheres to the non-water retaining layer, it is possible to prevent the hair from being stained with the liquid. The shape of the openings may be a circle or a rectangle, and the size can be appropriately selected. The interval and the number of the openings can be selected according to the type of liquid and the like. If the droplet application pads are arranged in advance at intervals corresponding to the fingertips of a person's index finger, middle finger, or ring finger, a plurality of pads can be attached to the finger at once, making it easy to use, Use efficiency can be improved.

By sandwiching the droplet application pad between the two sheets, contamination of the pad can be prevented and sanitary safety can be ensured. The droplet application pad of the present invention can be used not only for a hair restorer applied to the scalp but also for applying a lotion or the like to be applied to the face or body.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. (1) Description of Droplet Applying Pad According to Embodiment of the Present Invention FIG. 1 is a cross-sectional view showing a partial structure of a droplet applying pad according to an embodiment of the present invention. Is formed on one side thereof with an adhesive layer 2 having an adhesive degree enough to be attached to a human finger. On the other side of the underlayer 1, a water retention layer 3 that can be impregnated with a droplet such as a hair restorer is formed. The water retention layer 3 may be made of a fiber such as cotton, or may be formed of a porous elastic material such as a sponge.
The thickness is selected so as to include an appropriate amount of liquid.

On the water retaining layer 3, a non-water retaining layer 4 having a large number of openings is formed. As a result, the liquid does not come out unless the pad is pressed with the pad of the finger, and the liquid does not adhere to the hair. FIG. 2 is a schematic perspective view of one droplet application pad. A water-retentive layer 3 made of cotton fibers is formed on the central region of the underlayer 1, and a mesh-like non-water-retentive layer 4 having a number of openings 5 is formed on the water-retentive layer 3. ing. As the non-water retaining layer 4, a layer having water repellency is preferable. Although the figure shows a state in which the non-water-retentive layer 4 is partially peeled off for convenience of explanation, the periphery of the non-water-retentive layer 4 and the base layer 1 are actually fixed. Thereby, the water retention layer 3 is held on the base layer 1 so as not to rise or fall. Therefore, the water retention layer 3 may be formed so as to be fixed to the base layer 1, but may be simply placed without being fixed.

(2) Description of Use of Droplet Applying Pad According to Embodiment of the Present Invention Next, the case of using the droplet applying pad according to the embodiment of the present invention will be described. The droplet application pad 8 is usually sandwiched between upper and lower sheets 6 and 7. In this way, bacteria are prevented from entering from the outside and hygiene is managed. Further, since the adhesive layer of the pad 8 is covered with the sheet so as not to be exposed, it is possible to prevent the adhesive layer from being attached carelessly.

When using the droplet applying pad 8, the upper sheet 6 is first peeled off. Thereby, as shown in FIG. 3, the adhesive layer side of the three pads 8 arranged so as to correspond to the index finger, the middle finger, and the ring finger appears. Here, if the index finger, the middle finger, and the ring finger of the right hand are applied, three pads 8 can be attached at one time (FIG. 4). Put a pad on the left hand in the same way.

Next, as shown in FIG. 5, when a predetermined amount of the liquid of the hair restorer 9 is dropped on each finger, the liquid is applied to the non-water retaining layer 4.
Through the water-retaining layer 3 made of cotton fiber through the opening 5. Since the non-water-retentive layer 4 and the base layer 1 hardly absorb liquid due to their materials, the hair restorer is not wasted. After the liquid has sufficiently penetrated the pads 8 of each finger of both hands, the hair is scraped off with the fingertips and brought to the target location. At this time, since the water-retentive layer 3 containing the liquid is covered with the non-water-retentive layer 4, it is possible to prevent the liquid from coming into contact with the hair while carrying the hand to the head.

After the hand touches the head, the hand is moved back and forth and right and left while applying a slight force to press the finger against the head. This allows
The liquid in the water-retentive layer 3 is extruded little by little and is applied to a predetermined place on the scalp through each opening 5 of the non-water-retentive layer 4.
Thus, when the liquid in the water retention layer 3 is completely extruded and penetrated into the scalp, the hand is released from the head. If necessary, the hair restorer solution is dropped on the pad 8 again, and the above operation is repeated.

After use, the pad 8 is removed from the fingertip and discarded. As described above, according to the droplet applying pad according to the embodiment of the present invention, the hair growth agent can be applied to the scalp without directly touching the fingertip to the scalp, which is sanitary. In addition, the finger is hardly stained. In addition, because it goes to the scalp and the root of the hair and drains it, it can prevent the inconvenience of sticking to the hair and sticking the hair or dropping the color of the hair dye In addition, liquid waste can be eliminated.

In general, a hair restorer is applied to a part where the hair becomes thinner or thinner.
Although there was an adverse effect that the hair was stuck to the hair restoring agent, the problem was additionally felt, but this problem can also be solved by the present invention.

[0018]

As described above, the liquid droplet application pad of the present invention has a base layer, an adhesive layer formed on one side of the base layer, and a pad on the other side of the base layer. Water-retentive layer, and arranged on the water-retentive layer, since it is configured to have a non-water-retentive layer formed with a number of openings,
It has the following effects. (1) Since the surface of the water-retentive layer is covered with the non-water-retentive layer, bring the pad to a predetermined place on the scalp with almost no droplets contained in the water-retentive layer adhere to the scalp. Can be. As a result, waste of the liquid can be eliminated, and stickiness of the hair can be prevented. (2) Since the adhesive layer of the droplet application pad adheres to the fingertip, the pad can be easily removed from the sheet simply by pressing the fingertip. Also, by lightly pressing a finger after coming into contact with the scalp, the liquid in the water-retentive layer can be extruded through a number of openings in the non-water-retentive layer, so that use is simple. Also, the amount of liquid can be adjusted by adjusting the force of the fingertip.

[Brief description of the drawings]

FIG. 1 is a partial cross-sectional view illustrating a structure of a droplet application pad according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a structure of a droplet applying pad according to the embodiment of the present invention.

FIG. 3 is a diagram illustrating a use state of the droplet application pad according to the embodiment of the present invention (part 1).

FIG. 4 is a diagram illustrating a use state of the droplet applying pad according to the embodiment of the present invention (part 2).

FIG. 5 is a diagram illustrating a use state of the droplet applying pad according to the embodiment of the present invention (part 3).

FIG. 6 is a diagram illustrating a use state of the droplet application pad according to the embodiment of the present invention (part 4).

[Explanation of symbols]

 Reference Signs List 1 base layer, 2 adhesive layer, 3 water retention layer, 4 non-water retention layer, 5 opening, 6 upper sheet, 7 lower sheet, 8 droplet application pad.

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A45D 19/02 A45D 34/04

Claims (6)

(57) [Claims] An underlayer, an adhesive layer disposed on one surface of the underlayer, a water retention layer disposed on the other surface of the underlayer, and a water retention layer disposed on the water retention layer And a non-water-retentive layer in which a number of openings are formed; and a droplet application pad having a size substantially equal to that of a human fingertip. 2. The liquid droplet applying pad according to claim 1, wherein the water retaining layer is made of a cotton-like fiber or a sponge. 3. The liquid droplet applying pad according to claim 1, wherein the non-water retaining layer has a mesh-like shape and a plurality of openings are formed. 4. A droplet application pad according to claim 1, wherein the droplet application pad according to claim 1 is arranged at an interval corresponding to each fingertip of a person's index finger, middle finger, or ring finger. . 5. A droplet applying pad according to claim 1, wherein the droplet applying pad is sandwiched between two sheets. 6. A method for using a droplet applying pad, comprising: peeling off one of the sheets according to claim 5, and pressing a pad of a finger against the adhesive layer side of the droplet applying pad.