JP2006051230A - Cap with nozzle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cap with a nozzle for positively and sufficiently applying an applied liquid to the hair root part and scalp (the skin) in a short time without applying the applied liquid more than necessary to hair, and sufficiently applying the applied liquid to the root part of the hair when the applied solution is a hairdye, while leaving no undyed part, nor giving a stimulus to the scalp (the skin). <P>SOLUTION: The cap with the nozzle is provided with a cap part 10 mounted to an opening of a container for storing the applied liquid, and a nozzle part 20 with at least two nozzles 2 erected and positioned in parallel at the cap part 10. The nozzle 2 has a hollow 16 with a discharge port 4 formed at the tip. The nozzles 2 and the cap part 10 communicate with the opening of the container to discharge the applied liquid from the discharge ports 4. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is used to apply a coating solution to a hair root, a scalp (skin), or a root of hair, which is attached to a container containing a coating solution such as a hair dye, a hair styling agent, a hair restorer, and a protective cream. It relates to a cap with a nozzle.

  A conventional cap with a comb is attached to a container containing a coating solution such as a hair dye, a hair conditioner, and a hair restoration agent, and applies the coating solution uniformly while combing the hair with a comb. The comb teeth are erected in an aligned state, and a discharge hole communicating with the container through a discharge path is formed near the tip of each comb tooth. The discharge hole penetrates the comb-tooth portion in a direction orthogonal to the discharge path, and a comb cap is disclosed that discharges the coating liquid (content liquid) between the comb-tooth portions (Patent Literature). 1).

  The comb cap can squeeze the body of the container with a finger (press and squeeze it out) so that the application liquid (content liquid) can be evenly poured between the comb teeth pieces. The coating solution (content solution) can be applied naturally and satisfactorily, and the comb body is provided on the cap body, so that the comb function can be exerted properly on the hair without difficulty. It is configured.

  However, the cap with a comb can efficiently apply a coating solution (content solution) to a wide range or long hair, but the discharge hole is formed so as to penetrate the side surface of the comb tooth portion. There is a certain distance between the tip of the comb tooth portion and the discharge hole. Therefore, when used with the tip of the comb teeth facing upward, a sufficient amount of coating liquid (content solution) is not supplied to the tip of the comb teeth, so that it can be applied sufficiently to the base of the hair. There was a problem in that it was not possible to leave behind.

  In particular, when used for the application of a protective cream that prevents the hair dye from being applied to the hair roots and the skin (scalp), the protective cream is more likely to be applied to the hair than necessary, which hinders the hair dyeing operation. There was a problem that.

From the above, usually, when applying the above-mentioned protective cream to the scalp, after applying a certain amount of the protective cream to the scalp at a predetermined location, an operation of applying the protective cream to the entire scalp using a comb is performed. However, since it takes about 8 minutes even if it is used to this work, the work efficiency is very poor, and the profitability is very bad when it is carried out as a business.
JP-A-10-137029

  The present invention has been made in view of the above-described problems of the prior art, and the object of the present invention is to apply the coating solution to the hair root and scalp (skin) without applying the coating solution to the hair more than necessary. Can be applied reliably and sufficiently in a short period of time, and when the coating solution is a hair dye, it can be applied sufficiently to the root of the hair, irritating the undyed area and the scalp (skin). An object of the present invention is to provide a cap with a nozzle that can prevent the occurrence of the problem.

  In order to achieve the above object, the present invention provides the following cap with a nozzle.

[1] A cap portion that is attached to an opening of a container that stores a coating liquid, and a nozzle portion in which at least two or more nozzles are erected and juxtaposed on the cap portion, and the nozzle is hollow. A cap with a nozzle, in which a spout is formed at the tip thereof, and the nozzle and the cap portion communicate with the opening of the container to discharge the coating liquid from the spout.

[2] The cap with a nozzle according to [1], wherein an interval between centers of the spouts between the nozzles is 3 to 20 mm.

[3] The cap with a nozzle according to [1] or [2], wherein the nozzle has a length of 15 to 80 mm.

[4] The nozzle cap according to any one of [1] to [3], wherein the size of the spout is 1 to 10 mm in diameter.

  The cap with a nozzle of the present invention can apply the coating solution to the hair root or scalp (skin) reliably and sufficiently in a short time without applying the coating solution to the hair more than necessary. In the case of a hair dyeing agent, it can be sufficiently applied to the root portion of the hair, and it is possible to prevent irritation to the undyed residue and scalp (skin).

  Hereinafter, the cap with a nozzle according to the present invention will be described in detail with reference to the drawings. Various changes, modifications and improvements can be made based on the knowledge.

  1 is a front sectional view showing an example of a cap with a nozzle according to the present invention, FIG. 2 is a side view of FIG. 1, and FIG. 3 is a top view of FIG.

  The cap with a nozzle according to the present invention includes, for example, a cap 10 that is attached to an opening of a container that stores a coating liquid, and at least two nozzles 2 in the cap 10 as shown in FIGS. The nozzle 2 is a hollow 16, the spout 4 is formed at the tip of the nozzle 2, the nozzle 2 and the cap 10 communicate with the opening of the container, and are applied. The liquid is poured out from the spout 4.

  Here, as shown in FIGS. 1 to 3, the main feature of the cap with nozzle of the present invention is that at least two, more preferably 2 to 5, more preferably three nozzles 2 are provided in the cap portion 10. The nozzle part 20 is provided upright and in parallel. By arranging the nozzles 2 of the nozzle unit 20 in parallel, the application liquid can be directly applied to the scalp while reducing the contact resistance to the hair like a comb. In addition, by reducing the number of nozzles 2 to the necessary minimum, the coating liquid can be applied while easily following various head shapes and parts of the head. In addition, as shown in FIG. 1, it is preferable that the length a of a nozzle shall be 15-80 mm, More preferably, it is 35-70 mm.

  In addition, the feature of the cap with nozzle of the present invention lies in its usage, and usually, as shown in FIG. 4, first, the cap with nozzle 1 is first attached to the opening of the container 40 (in FIG. 4, by screwing). Wearing). Next, the body part of the container 40 is squeezed with a finger (pressed and squeezed out), whereby the coating liquid is evenly poured out from the spout 4 of each nozzle 2 (see FIG. 1).

  However, when the nozzle unit 20 is moved up and down in the state as it is, the coating solution 50 is applied to the scalp (skin) as shown in FIG. 6A, but the coating solution is not applied between the nozzles 2, Since the uncoated portion 54 was too wide, it had to be applied using a comb.

  Accordingly, in the cap with nozzle of the present invention, the coating liquid 50 overlaps the scalp (skin) in a wavy manner as shown in FIG. 6B by moving the nozzle portion 20 up or down while swinging left and right. Since the uncoated portion 54 can be suppressed to a minimum, the coating liquid can be easily applied to a wide range of scalp (skin) without using a comb. Thereby, the time which apply | coats a coating liquid to the whole scalp (skin) can be reduced significantly to 1/4 (about 2 minutes) of the conventional method.

  At this time, as shown in FIG. 3, it is important that the interval b between the centers of the spouts between the nozzles is 3 to 20 mm (more preferably, 5 to 15 mm). This is because when the thickness is less than 3 mm, the contact resistance to the hair increases, the amount of the coating liquid per unit area increases, and the working efficiency decreases. On the other hand, if it exceeds 20 mm, the coating liquid remains uncoated even if the nozzle portion 20 is moved up or down while swinging left and right.

  Further, in the cap with nozzle of the present invention, the shape of the spout may be a circle or an ellipse, and as shown in FIG. 1, the spout size c is 1 to 10 mm in terms of diameter ( More preferably, it is 1-8 mm, More preferably, it is 1-5 mm. This is because when the size of the spout is less than 1 mm in terms of diameter, a sufficient amount of coating liquid cannot be supplied. On the other hand, when the size of the spout exceeds 10 mm in terms of diameter, the coating liquid is applied to the scalp more than necessary, which not only reduces work efficiency but is also not economical.

  In addition, the cap with a nozzle of this invention covers the spout of each nozzle 2 (nozzle part 20) with the detachable seal cap 30 (refer FIG. 3) shown to FIG. 5 (a) (b), for example. Thus, the coating solution does not leak inadvertently during storage and is hygienic (see FIG. 1). As shown in FIGS. 5A and 5B, the seal cap 30 is formed with a cover body 31 that covers the tip of each nozzle 2 and a plug protrusion 32 that is inserted into the spout 4 of each nozzle 2. (See FIG. 1).

  From the above, the cap with a nozzle of the present invention can reliably and sufficiently apply the application liquid to the hair root and scalp (skin) in a short time without applying the application liquid to the hair more than necessary. At the same time, when the coating solution is a hair dyeing agent, it can be sufficiently applied to the root portion of the hair, and it is possible to prevent undyed residue and irritation to the scalp (skin).

  In particular, the cap with a nozzle according to the present invention can be applied to the hair root or the scalp without applying the protective cream more than necessary when the protective cream is used as an application liquid to be applied to the hair root or scalp (skin) before dyeing. The coating liquid can be reliably and sufficiently applied to the skin in a short time.

  In addition, even if it is applied to the hair, the protective cream can dye the hair without affecting the hair dye, and it can be stimulated by the hair dye by applying it to the hair root or scalp (skin). It has the effect of protecting against skin problems.

  The cap with a nozzle according to the present invention is attached to a container containing a coating solution such as a hair dye, a hair conditioner, a hair-growth agent, a protective cream, etc. It can be suitably used when coating with time.

It is front sectional drawing which shows an example of the cap with a nozzle of this invention. It is a side view of FIG. It is an upper surface part of FIG. It is explanatory drawing which shows an example of the embodiment of the cap with a nozzle of this invention. It is an example of the seal cap which covers the cap with a nozzle of this invention, (a) is a top view, (b) is front sectional drawing. The locus | trajectory of the coating liquid apply | coated from the cap with a nozzle of this invention (refer FIG. 4) is shown, (a) is a case where it apply | coats to a linear direction, swinging to right and left, and (b).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Cap with nozzle, 2 ... Nozzle, 4 ... Spout, 10 ... Cap part, 11 ... Screw groove, 16 ... Hollow, 20 ... Nozzle part, 30 ... Seal cap, 31 ... Cover body, 32 ... Plug projection part, 40 ... container, 50 ... coating solution, 54 ... uncoated portion.

Claims (4)

  A cap portion mounted on an opening of a container for storing a coating liquid; and a nozzle portion in which at least two or more nozzles are erected and juxtaposed on the cap portion, the nozzle being hollow, and a tip thereof A cap with a nozzle is formed in which a spout is formed, the nozzle and the cap communicate with the opening of the container, and the coating liquid is poured out from the spout.   The cap with a nozzle according to claim 1, wherein an interval between the centers of the spouts between the nozzles is 3 to 20 mm.   The cap with a nozzle according to claim 1 or 2, wherein the nozzle has a length of 15 to 80 mm.   The cap with a nozzle according to any one of claims 1 to 3, wherein a size of the spout is 1 to 10 mm in terms of a diameter.

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