JP5652796B1 - Chemical application tool - Google Patents

Abstract

[PROBLEMS] To apply an appropriate amount of a chemical solution to a necessary place on the skin of hair, head or face. A drug solution applicator includes an application unit for applying a drug solution to hair or a scalp and a drug solution storage unit for storing a solution supplied to the application unit. The application unit is connected to the drug solution storage unit. The discharge passage 11 for discharging the chemical liquid, the middle rod member 12 having a guiding function for moving by pushing up to open the discharge passage 11 and discharging the chemical liquid, and forcing the middle rod member 12 in the closing direction of the discharge passage 11 And an urging means 13 for applying a load to the pushing-up force, and the middle bar member 12 moves by pushing up, opens the discharge passage 11 and discharges the chemical, and responds to the movement of the middle bar member 12 by pushing up. Change the discharge rate of the chemical. [Selection] Figure 2

Description

  This invention has a chemical storage section for storing chemicals such as hair restorers, hair styling agents, cleaning agents, cosmetics, and cosmetics, and these chemical solutions are applied in a fixed amount to a place where the skin of the hair, head, or face is required. It is related with the chemical | medical solution application tool which can do.

  A liquid medicine such as foam hair conditioner is applied to the hair directly from the comb or brush by spraying it from the chemical liquid reservoir provided inside the comb or brush to the comb teeth or brush surface through the chemical liquid guideway. For example, as disclosed in Japanese Utility Model Laid-Open No. 62-128443, Japanese Utility Model Laid-Open No. 57-103003, or Japanese Utility Model Laid-Open No. 50-126478, a foaming brush, a hair-impregnated hair comb, or a cosmetic for hair. There are applicators.

  Also, there is one disclosed in Japanese Patent Application Laid-Open No. 10-33265, which is provided with a plug at the tip of the brush hair, and when the plug is used as a rod-shaped body and the scalp is hit with a brush to massage the plug. Retract and apply chemicals. In addition, there are infusion tools that apply chemicals such as hair growth agents and scalp pain protection tonics to the hair, and these infusion devices sprinkle the chemicals from the central hole of the bottle mouth cap onto the hair and scalp by hand. Further, there is one disclosed in Japanese Patent No. 4753233, which measures the chemical solution in the measuring chamber and applies the chemical solution in the measuring chamber only when the push bar is pressed against the scalp.

Japanese Utility Model Publication No. 62-128443 Japanese Utility Model Publication No. 57-103003 Japanese Utility Model Publication No. 50-126478 JP 10-33265 A Japanese Patent No. 4753233

  However, in these conventional combs or brushes, each of the comb teeth or bristle that comes into contact with the hair or scalp has the discharge hole located closer to the root than the tip of the comb. For this reason, it has been insufficient to remove the sebum discharged from the pores that cause most of the coating solution to be applied to the hair and cause dirt and odor on the scalp, and to allow the chemical solution to penetrate into the pores.

  In addition, when the stopper is used as a rod-shaped body and the scalp is struck with a brush and massaged, the stopper cannot be sufficiently applied to the stopper. On the other hand, in the case of an infusion device, there is a risk that it will hit the head in reaction to the reaction shaken in order to swing it from top to bottom and stop it just before the head, resulting in injury. In addition, if the amount of the solution is too large and uneven due to the swinging method, it will flow to the face and irritating the face skin because it is highly irritating, and if it is a small amount, it will be repeated many times, and the scalp will be overkilled. The chemical solution could not penetrate into the pores. In addition, only a measured amount can be applied to the one that applies the chemical solution in the measurement chamber only when the chemical solution is measured in the measurement chamber and the push bar is pressed against the scalp.

  This invention eliminates the problems of these conventional combs, brushes, and infusion devices, and provides a chemical solution applicator that can apply an appropriate amount of medicinal solution to the required location on the hair, head, or facial skin. It is the purpose.

  In order to solve the above-described problems and achieve the object, the present invention is configured as follows.

The invention according to claim 1 is an application part for applying a chemical solution to hair or scalp;
A chemical solution application tool having a chemical solution storage unit for storing a chemical solution to be supplied to the application unit,
The application part is
A discharge passage that communicates with the chemical storage section and discharges the chemical;
An intermediate rod member having a guiding function of moving by pushing up to open the discharge passage and discharging the chemical solution;
Urging means for urging the middle rod member in the closing direction of the discharge passage and applying a load to the pushing force;
The intermediate rod member is
Molded with a material that allows chemicals to penetrate,
Move by pushing up, open the discharge passage and discharge the chemical,
Change the discharge amount of the chemical liquid according to the movement of the middle rod member by pushing up ,
The chemical solution applicator characterized in that the chemical solution soaked in the intermediate rod member can be applied by the intermediate rod member .
The invention according to claim 2 is an application part for applying a chemical solution to hair or scalp;
A chemical solution application tool having a chemical solution storage unit for storing a chemical solution to be supplied to the application unit,
The application part is
A discharge passage that communicates with the chemical storage section and discharges the chemical;
An intermediate rod member having a guiding function of moving by pushing up to open the discharge passage and discharging the chemical solution;
Urging means for urging the middle rod member in the closing direction of the discharge passage and applying a load to the pushing force;
The intermediate rod member is
A brush or an applicator member made of a material that can be infiltrated with a chemical solution,
Move by pushing up, open the discharge passage and discharge the chemical,
Change the discharge amount of the chemical liquid according to the movement of the middle rod member by pushing up,
A chemical applicator, wherein coatable der Rukoto by the coating member.

A third aspect of the present invention is the chemical solution application tool according to the first or second aspect, wherein the discharge amount of the chemical solution is increased in accordance with an increase in the amount of movement of the middle rod member by pushing up. .

According to a fourth aspect of the present invention, in the medical solution application tool according to the first or second aspect, the urging means applies a load in a stepwise manner to the pushing-up force of the intermediate rod member. is there.

According to a fifth aspect of the present invention, the intermediate rod member is
A liquid applying device of claim 1 or claim 2 and having the discharge passage and the communication hole or the groove to eject liquid medicine through.

According to a sixth aspect of the present invention, the intermediate rod member is
The chemical solution applicator according to claim 1 or 2 , further comprising a liquid receiving portion that temporarily receives a chemical solution to be discharged at a tip portion of the middle rod.

According to a seventh aspect of the present invention, the application unit is
The medical solution application tool according to any one of claims 1 to 6, further comprising an adjustment member that adjusts a moving amount of the middle rod member pushed up.

  With the above configuration, the present invention has the following effects.

In the first aspect of the present invention, the center rod member is formed of a material into which the chemical solution can permeate , moves by pushing up, opens the discharge passage, discharges the chemical solution, and moves the middle rod member by pushing up. depending changing the discharge amount of the chemical liquid, the coating can be der Rukoto a chemical yelling penetrates by Chubo member, the chemical can be an appropriate amount applied the to the hair and head, where the need of the skin of the face.
In the second aspect of the invention, the intermediate rod member includes a brush or an application member made of a material that can be immersed in the chemical liquid, and moves by pushing up to open the discharge passage to open the chemical liquid. location discharged to, in accordance with the movement of the middle rod member by the push to change the discharge amount of the chemical liquid, which in the coatable der Rukoto a chemical yelling penetrates by a coating member, hair and head, and the need of the skin of the face Appropriate amount of chemical solution can be applied.

In the invention according to claim 3 , an appropriate amount of the chemical solution is applied to a place where the hair, the head, or the skin of the face is required by increasing the discharge amount of the chemical solution in accordance with the increase in the amount of movement of the middle rod member by pushing up. be able to.

In the invention according to claim 4 , the biasing means applies a load in a stepwise manner with respect to the pushing force of the middle rod member, knows the discharge amount of the chemical solution by the force of pressing against the scalp, and applies an appropriate amount of the chemical solution. be able to.

In the fifth aspect of the present invention, the chemical liquid can be discharged smoothly with a simple structure by discharging the chemical liquid through the hole or groove of the center rod member.

In the sixth aspect of the present invention, the chemical liquid discharged to the liquid receiving portion at the tip of the middle rod is temporarily received, and the chemical liquid can be temporarily accumulated by the receiving tray and applied to a necessary place.

  In the invention according to claim 7, the amount of discharge of the chemical liquid can be adjusted by adjusting the amount of movement of the middle bar member by the adjusting member.

It is a perspective view of the chemical | medical solution application tool of 1st Embodiment. It is a figure which shows the structure and use condition of the application part of 1st Embodiment. It is a figure which shows the structure and use condition of the application part of 2nd Embodiment. It is a figure which shows the structure and use condition of the application part of 3rd Embodiment. It is a figure which shows the structure and use condition of the application part of 4th Embodiment. It is a figure which shows other embodiment of an application part. It is a figure which shows the structure of the application part of 5th Embodiment. It is a figure which shows the use condition of 5th Embodiment. It is a figure which shows the structure and use condition of the application part of 6th Embodiment. It is a figure which shows other embodiment of an application part. It is a figure which shows the structure of the application part of 7th Embodiment. It is a figure which shows the structure and use condition of the application part of 8th Embodiment. It is a figure which shows the structure and use condition of the application part of 8th Embodiment. It is a figure which shows the structure and use condition of the application part of 9th Embodiment. It is a figure which shows the structure and use condition of the application part of 10th Embodiment. It is a figure which shows the structure and use condition of the application part of 11th Embodiment. It is a figure which shows the structure and use condition of the application part of 12th Embodiment. It is a figure which shows the structure and use condition of the application part of 13th Embodiment. It is a figure which shows other embodiment of an application part. It is a figure which shows the structure and use condition of the application part of 14th Embodiment. It is a figure which shows the application part of 15th Embodiment. It is a figure which shows the application part of 16th Embodiment. It is a figure which shows the application part of 17th Embodiment. It is a figure which shows the chemical | medical solution application tool of 18th Embodiment. It is a figure which shows the chemical | medical solution application tool of 19th Embodiment.

  Hereinafter, embodiments of the chemical solution application tool of the present invention will be described. The embodiment of the present invention shows the most preferable mode of the present invention, and the present invention is not limited to this.

(First embodiment)
The chemical solution applicator of this embodiment is configured as shown in FIG. 1, FIG. 1 (a) shows a state where the cap is removed, and FIG. 1 (b) shows a state where the cap is closed. The chemical solution applicator 1 includes an application unit 10 and a chemical solution storage unit 20, and the application unit 10 is screwed onto the chemical solution storage unit 20. A cap 30 is screwed onto the application unit 10. The application unit 10 is formed to be tapered so that the chemical solution is directly applied to the hair or scalp. As the chemical solution, a hair-restoring agent, a hair styling agent, a cleaning agent, a cosmetic agent, a beauty agent, or the like is used. The chemical solution storage unit 20 stores the chemical solution and communicates with the application unit 10 to supply the chemical solution. Although this application part 10, the chemical | medical solution storage part 20, and the cap 30 are formed with the synthetic resin, you may form with glass. In this embodiment, one application unit 10 is provided. However, the present invention is not limited to this, and a plurality of application units 10 may be provided.

  The application part of this embodiment is configured as shown in FIG. 2, FIG. 2 (a) shows a state where the cap is closed, and FIG. 2 (b) shows a state where the cap is opened. The application unit 10 includes a discharge passage 11, a middle rod member 12, and an urging unit 13. The discharge passage 11 is formed in communication with the chemical solution storage unit 20 and includes an inner passage 11a formed in the inner wall 10a of the application unit 10 and a discharge side passage 11b formed in the application tip portion 10b.

  The middle rod member 12 is formed into a rod shape with resin, has a guiding function of moving by pushing up to open the discharge passage 11 and discharging the chemical liquid, and the amount of the chemical liquid discharged according to the movement of the middle rod member 12 by the pushing up. Change. In this embodiment, the intermediate rod member 12 has a valve portion 12a and a flange portion 12b, and the valve portion 12a opens and closes the inner passage 11a. The urging means 13 is configured to urge the middle rod member 12 in the closing direction of the inner passage 11a and to apply a load to the pushing force of the middle rod member 12, and in this embodiment, a spring 13a is used. The spring 13a is provided with one end fixed to the flange 12b and the other end fixed to the inner wall 10a. The middle rod tip 12c of the middle rod member 12 projects from the application tip 10b, and the valve portion 12a The inner passage 11a is always urged in the closing direction. In this embodiment, the urging means 13 is constituted by the spring 13a. However, the urging means 13 is not limited to this and may be constituted by using a resin that expands and contracts.

  The use of the chemical application tool of this embodiment will be described. In the state where the cap of FIG. 2A is closed, the middle rod tip 12c is pushed up by the cap 30, but the discharge side passage 11b is closed by the cap 30, and the chemical solution is not discharged. As shown in FIG. 2B, when the cap 30 is opened, the spring 13a extends and the valve portion 12a closes the inner passage 11a, so that no chemical solution is discharged. And the chemical | medical solution application | coating tool is lifted above a head, and as shown in FIG.2 (c), the spring 13a is pushed by pushing the center part front-end | tip part 12c against a head with the application part 10 facing downward. The contracted middle rod member 12 moves by being pushed up, the valve portion 12a opens the inner passage 11a, the chemical solution flows down the inner passage 11a, and further flows into the discharge side passage 11b, and the periphery of the middle rod tip portion 12c serves as a guide. A chemical solution can be discharged in a fixed amount. Further, as shown in FIG. 2 (d), when the user presses the middle rod tip 12c against the scalp and pushes up the middle rod member 12, the valve portion 12a is moved according to the movement of the middle rod member 12 by the pushing up. When the inner passage 11a is further opened and the chemical solution further flows down the inner passage 11a, the discharge amount of the chemical solution can be changed.

(Second Embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the first embodiment. However, as shown in FIG. 3, a load spring 13b is provided in addition to the spring 13a of the first embodiment. Yes. One end of the load spring 13b is fixed to the flange 12b, and the other end is a free end. In this embodiment, the urging means 13 is configured to give a two-stage load to the push-up force of the intermediate rod member 12, but is not limited to this, and a three-stage load may be applied. A configuration in which a load is applied stepwise beyond that may be used.

  In this embodiment, as shown in FIG. 3 (c), the spring 13a is contracted by pushing the middle rod tip 12c against the head with the coating portion 10 facing downward, and the middle rod member 12 is pushed up. The valve portion 12a moves to open the inner passage 11a, the chemical solution flows down the inner passage 11a, and further flows into the discharge-side passage 11b. However, at this time, the other end of the load spring 13b does not hit the inner wall 10a, and no load is generated by the load spring 13b. Further, as shown in FIG. 3 (d), when the user presses the middle rod tip 12c against the scalp and pushes up the middle rod member 12, the valve portion 12a is moved according to the movement of the middle rod member 12 by the pushing up. The inner passage 11a is further opened, and the chemical solution further flows down the inner passage 11a, thereby changing the discharge amount of the chemical solution and increasing the discharge amount of the chemical solution in accordance with the increase in the movement amount of the center rod member 12 due to the pushing-up. However, at this time, the other end of the load spring 13b hits the inner wall 10a and a load is generated by the load spring 13b. Therefore, the user feels that the discharge amount of the chemical liquid is increased by the force of pressing against the scalp. Can be applied.

(Third embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the first embodiment, but as shown in FIG. 4, a recess 10a1 is formed in the inner wall 10a. The valve portion 12a of the middle rod member 12 can be positioned in the recess portion 10a1, and the inner passage 11a is opened and closed by the valve portion 12a.

  In this embodiment, as shown in FIG. 4C, the spring 13a is contracted by pushing the middle rod tip 12c against the head with the coating portion 10 facing downward, and the middle rod member 12 is pushed up. The valve portion 12a moves to open the inner passage 11a, and the chemical solution flows down from the recessed portion 10a1 to the inner passage 11a, and further flows into the discharge side passage 11b. Can be made. Further, as shown in FIG. 4 (d), when the user presses the middle rod tip 12c against the scalp, pushes up the middle rod member 12, and the valve portion 12a moves to above the recess 10a1, the drug solution is recessed. When the middle rod member 12 is slightly pushed down or pushed up when it flows into the inner passage 11a from 10a1 and is applied, the chemical solution in which the valve portion 12a is positioned in the recessed portion 10a1 is pumped from the inner passage 11a. Thus, the discharge amount of the chemical liquid discharged from the discharge side passage 11a can be increased.

(Fourth embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the first embodiment. However, as shown in FIG. 5, the center rod member 12 communicates with the discharge passage 11 and discharges the chemical solution 12d. Have As shown in FIGS. 5 (c) and 5 (d), the chemical solution is discharged from the discharge passage 11 by pushing the middle rod tip portion 12c against the head while pushing the coating portion 10 downward. The liquid can flow into the groove 12d of the member 12, and the liquid can be smoothly discharged by the groove 12d to be discharged in a fixed amount.

  The groove portion 12d of this embodiment is configured as shown in FIG. FIGS. 6A to 6F are views of the middle rod member as viewed from the tip side, and FIGS. 6G and 6H are views of the middle rod member as viewed from the side. The embodiment of FIG. 6A is formed in the axial direction continuously around the middle bar member 12, and the embodiment of FIG. 6B is at a position of 90 degrees around the middle bar member 12. In the embodiment shown in FIG. 5C, the cross section of the center rod member 12 is formed into a cross-shaped groove. The form is formed so that the cross section of the middle bar member 12 is a letter-shaped groove, and the embodiment of FIG. 5E is formed so that the cross section of the middle bar member 12 is cross-shaped. In the embodiment shown in FIG. 5 (f), the cross section of the intermediate rod member 12 is formed in a polygonal shape. Further, the embodiment of FIG. 5 (g) is spiral, and the embodiment of FIG. 5 (h) is spiral and intersects.

(Fifth embodiment)
The chemical solution applicator of this embodiment is configured as shown in FIG. 7, FIG. 7A is a cross-sectional view showing a hole portion of a center rod member arranged in the application portion, and FIG. Sectional drawing which shows the notch part connected to the hole part of a member, FIG.7 (c) is a perspective view of a center rod member. In this embodiment, the intermediate rod member 12 includes a valve portion 12e that opens and closes the discharge passage 11, a hole portion 12f that discharges a chemical solution, and a guide shaft portion 12g.

  The intermediate rod member 12 is provided so as to be pushed up and is sealed by a packing 18. The chemical solution flows into the hole 12f from the notch 12h. The guide shaft portion 12g is supported by the middle rod guide 15 so as to be movable. The middle rod guide 15 is formed with a communication hole 15a through which a chemical solution is circulated.

  The spring 13a is provided with one end fixed to the intermediate rod guide 15 and the other end fixed to the valve portion 12e, the intermediate rod tip portion 12c of the middle rod member 12 projecting from the application tip portion 10b, and the valve portion 12e seals the packing 18 and always urges the discharge passage 11 in the closing direction. One end of the load spring 13b is fixed to the middle rod guide 15, and the other end is a free end.

  In this embodiment, when the chemical solution applicator is not used, as shown in FIG. 8A, the cap 30 is closed and the chemical solution does not leak. For use, as shown in FIG. 8B, when the cap 30 is opened, the spring 13a extends, the valve portion 12e seals the packing 18, and the notch portion 12h is closed. As a result, the discharge side passage 11 is closed, and no chemical solution is discharged. And as shown in FIG.8 (c), the chemical | medical solution application tool 1 is lifted above the head, the application part 10 is directed downward, and the intermediate stick tip part 12c is pressed against the head and pushed. The member 12 moves by being pushed up, and the valve part 12e opens a part of the notch part 12h. From this part, the chemical liquid flows into the hole part 12f, and the chemical liquid can be quantitatively discharged from the hole part 12f.

  Further, as shown in FIG. 8 (d), when the user presses the middle rod tip 12c against the scalp and pushes up the middle rod member 12, the other end of the free end of the load spring 13b hits the valve 12e, The load spring 13b is contracted, and a load is applied to the pushing force of the middle rod member 12. In the state where this load is applied, the discharge amount of the chemical solution is increased by fully opening the notch 12h. In this way, the discharge amount of the chemical liquid is increased in accordance with the increase in the movement amount of the middle rod member 12 due to the push-up.

(Sixth embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the second embodiment. However, as shown in FIG. 9, a hole 12i is formed in the middle rod member 12, and the chemical solution is introduced from the liquid inflow side opening 12i1. Flows into the hole 12i and is discharged from the tip of the hole 12i.

  In this embodiment, when the chemical solution applicator is not used, as shown in FIG. 9A, the cap 30 is closed and the chemical solution does not leak. For use, as shown in FIG. 9 (b), when the cap 30 is opened, the spring 13a extends, the valve portion 12a closes the inner passage 11a, and no chemical solution is discharged. And as shown in FIG.9 (c), the chemical | medical solution application tool 1 is lifted above the head, the application part 10 is directed downward, and the intermediate stick tip part 12c is pressed against the head and pushed. Since the member 12 is moved by being pushed up and the valve portion 12a opens the inner passage 11a, the chemical liquid flows down from the inner passage 11a and is discharged from the discharge side passage 11b, and the chemical liquid is a hole from a part of the liquid inflow side opening 12i1. It flows into 12i and is discharged from the tip of the hole 12i.

  Further, as shown in FIG. 9 (d), when the user presses the middle rod tip 12c against the scalp and pushes up the middle rod member 12, the other end of the free end of the load spring 13b hits the valve 12e, The load spring 13b is contracted, and a load is applied to the pushing force of the middle rod member 12. In the state where this load is applied, the chemical liquid flows down from the inner passage 11a, and the chemical liquid flows from the liquid inflow side opening 12i1 of the center rod member 12 into the hole portion 12i and is discharged from the hole portion 12i, thereby increasing the discharge amount of the chemical liquid. It can be applied while feeling that

  In this embodiment, the liquid inflow side opening 12i1 is formed in an oval shape that is long in the axial direction, but a plurality of openings may be formed. Moreover, the cross-sectional shape of the hole 12i is a perfect circle in the embodiment of FIG. 10A, and is an elliptical shape in the embodiment of FIG. 10B. In this form, it is a star shape, but is not limited to this, and can be various shapes.

(Seventh embodiment)
In this embodiment, as shown in FIG. 11, the middle rod tip portion 12 c of the middle rod member 12 has a liquid receiving portion 12 k that temporarily receives the chemical liquid to be discharged. The chemical solution to be discharged to the liquid receiving portion 12k of the middle rod tip portion 12c can be once received, and the chemical solution can be temporarily accumulated by the liquid receiving portion 12k and applied to a necessary place. The liquid receiving portion 12k is tapered in a small diameter in FIG. 11 (a), hemispherical in FIG. 11 (b), and hemispherical continuous with the stepped portion in FIG. 11 (c). In FIG.11 (d), it is a large diameter rod shape continuous with the step part, and in FIG.11 (e), it is spherical. Further, in the embodiment of FIG. 11 (f) and FIG. 11 (g), the liquid receiving portion 12k is formed in various ball shapes with a material into which a chemical solution can be immersed, such as sponge, porous material, and felt. The liquid receiving portion 12k can be applied with a chemical solution. Furthermore, in the embodiment of FIG. 11 (h) to FIG. 11 (k), the liquid receiving part 12k is formed larger than the tip end part 12c of the middle rod, and the liquid receiving part 12k spreads and applies the flow of the chemical liquid. You may be able to.

  The middle rod member 12 of this embodiment may be molded from resin or molded from a material into which a chemical solution can permeate, and may have a hole or a groove, or may not have a configuration. The liquid receiving portion 12k is not limited to the illustrated one, and is formed with various shapes, sizes, and materials.

(Eighth embodiment)
As shown in FIGS. 12 and 13, the chemical solution applicator according to this embodiment is formed of a material that allows the chemical solution to penetrate, such as a porous material and a fiber bundle, and the valve portion 15 is It is fixed. In the embodiment of FIG. 12, the middle rod member 12 has a rod shape, and in the embodiment of FIG. 13, the groove portion 12 d is formed in the middle rod member 12. In this embodiment, the intermediate rod member 12 is formed of a material that can be infiltrated with chemical liquid, and the chemical liquid can be infiltrated into the intermediate rod member 12 and smoothly applied to the hair and scalp. it can.

(Ninth embodiment)
As shown in FIG. 14, the chemical solution applicator of this embodiment has a hole 12i formed in the middle rod member 12, and a brush 16 is disposed in the hole 12i. A pair of guides 12m are formed at positions where the tip of the brush 12 is sandwiched at the tip of the intermediate rod member 12. The pair of guides 12m protrude from the brush tip.

  In this embodiment, as shown to Fig.14 (a), the cap 30 is closed and a chemical | medical solution does not leak. In order to use, as shown in FIG. 14 (b), the spring 13a is extended, the valve portion 12a closes the inner passage 11a, and the chemical solution is not discharged. Then, as shown in FIG. 14 (c), the spring 13a is contracted by pushing the pair of guides 12m against the head with the application part 10 of the chemical solution application tool 1 facing downward, and the intermediate rod member 12 is pushed up. Then, the valve portion 12a opens the inner passage 11a, the chemical solution flows in, the chemical solution flows from a part of the liquid inflow side opening 12i1 into the hole portion 12i, flows out from the tip of the brush, and is applied.

  Further, as shown in FIG. 14D, the user presses the pair of guides 12m against the scalp, pushes up the middle bar member 12, and the load spring 13b contracts stepwise with respect to the pushing force of the middle bar member 12. Load is applied. With this stepwise load applied, all of the liquid inflow side opening 12i1 is opened, the chemical liquid flows into the hole 12i, flows out from the brush tip, and is applied to increase the discharge amount of the chemical liquid.

(Tenth embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the ninth embodiment. However, as shown in FIG. 15, the hole 12i has fibers, felts, sponges, porouss, etc. instead of brushes. A rod member 17 formed of a material that can be infiltrated with chemicals is disposed.

(Eleventh embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the ninth embodiment. As shown in FIG. 16, a hole 12i is formed in the center rod member 12, and a pair of holes 12i is formed in the hole 12i. The chemical solution flows in from the liquid inflow side opening 12i3.

  In this embodiment, as shown in FIG. 16A, when the cap 30 is closed, the chemical solution is not discharged from the application unit 10. For use, as shown in FIG. 16 (b), when the cap 30 is opened, the spring 13a extends, the valve portion 12a closes the inner passage 11a, and no chemical solution is discharged. Then, as shown in FIG. 16 (c), the spring 13a is contracted by pushing the pair of guides 12m against the head with the application portion 10 of the chemical solution application tool 1 facing downward, and the intermediate rod member 12 is pushed up. The valve portion 12a moves to open the inner passage 11a, the chemical solution flows down, the chemical solution flows from a part of the liquid inflow side opening 12i3 into the hole portion 12i, flows out from the brush tip, and is applied.

  As shown in FIG. 16 (d), the user further presses the pair of guides 12 m against the scalp, pushes up the middle bar member 12, and the load spring 13 b contracts to load in stages with respect to the pushing force of the middle bar member 12. It takes. With this stepwise load, the chemical liquid flows from all of the liquid inflow side opening 12i3 into the hole 12i, flows out from the brush tip, and is applied to increase the discharge amount of the chemical liquid.

(Twelfth embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the eleventh embodiment. However, as shown in FIG. 17, the hole 12i has fibers, felts, sponges, porouss, etc. instead of brushes. A rod member 17 formed of a material that can be infiltrated with chemicals is disposed.

(Thirteenth embodiment)
As shown in FIG. 18, the chemical liquid application tool of this embodiment is formed in the middle rod member 12 with the first liquid inflow side opening 12i5 and the second liquid inflow side opening 12i6 being changed in position in the axial direction. Has been. The intermediate rod member 12 is pushed up, and the chemical liquid can flow into the hole 12i from the first liquid inflow side opening 12i5 and the second liquid inflow side opening 12i6 in accordance with the pushed up position.

  In this embodiment, as shown in FIG. 18A, when the cap 30 is closed, the chemical solution is not discharged from the application unit 10. For use, as shown in FIG. 18 (b), when the cap 30 is opened, the spring 13a extends to seal the valve portion 12a, and no chemical solution is discharged. Then, as shown in FIG. 18 (c), the spring 13a is contracted by pushing the pair of guides 12m against the head with the application portion 10 of the chemical solution applicator 1 facing downward, and the intermediate rod member 12 is pushed up. It moves, the chemical | medical solution flows in into the hole part 12i from the 2nd liquid inflow side opening 12i6, can flow out from a brush front-end | tip, and can apply | coat quantitatively.

  Further, as shown in FIG. 18 (d), when the user presses the pair of guides 12 m against the scalp and pushes up the middle rod member 12, the load spring 13 b contracts and gradually increases with respect to the pushing force of the middle rod member 12. Is loaded. With this stepwise load applied, the chemical liquid also flows into the hole 12i from the first liquid inflow side opening 12i5, and the discharge amount of the chemical liquid flowing out from the brush tip can be increased.

  In this embodiment, the intermediate rod member 12 can be configured as shown in FIG. In the embodiment of FIG. 19 (a), a guide 12m is formed at the position on one side of the brush tip at the middle rod tip 12c. In the embodiment of FIG. 19 (b), the hole 12i is replaced with a brush. A rod member 17 made of a material that can be infiltrated with a chemical solution such as a porous material or a fiber bundle is disposed. In the embodiment of FIG. 19C, a chemical solution such as a porous material or a fiber bundle can be infiltrated. A rod member 17 of a possible material is protruded from the tip of the middle rod tip 12c, and the embodiment of FIG. 19D is a configuration in which no brush or the like is disposed inside the hole 12i, and FIG. In this embodiment, the slit 12c1 is formed in the middle rod tip 12c, and the embodiment in FIG. 19 (f) has a configuration in which the liquid receiving portion 12k is provided in the middle rod tip 12c.

(Fourteenth embodiment)
The chemical solution applicator of this embodiment is configured in the same manner as in the thirteenth embodiment. However, as shown in FIG. 20, a chemical solution such as a porous material or a fiber bundle is placed downstream of the inner passage 11a. A baffle member 19 made of a material that can be soaked is disposed.

  In this embodiment, as shown in FIG. 20A, when the cap 30 is closed, the chemical liquid is not discharged from the application unit 10. For use, as shown in FIG. 20 (b), when the cap 30 is opened, the spring 13a extends to seal the valve portion 12a, and no chemical solution is discharged. Then, as shown in FIG. 20 (c), the spring 13a is contracted by pushing the pair of guides 12m against the head with the application portion 10 of the chemical solution application tool 1 facing downward, and the intermediate rod member 12 is pushed up. It moves, the chemical | medical solution flows in into the hole part 12i from the 2nd liquid inflow side opening 12i6, can flow out from a brush front-end | tip, and can apply | coat quantitatively. At this time, the baffle member 19 prevents the chemical liquid from flowing down vigorously from the discharge side passage 11b.

  Furthermore, as shown in FIG. 20 (d), when the user presses the middle rod tip 12 c against the scalp and pushes up the middle rod member 12, the load spring 13 b contracts to a step with respect to the pushing force of the middle rod member 12. Load. With this stepwise load applied, the chemical liquid also flows into the hole 12i from the second liquid inflow side opening 12i6, and the discharge amount of the chemical liquid flowing out from the brush tip can be increased.

(Fifteenth embodiment)
The chemical solution application tool of this embodiment is configured in the same manner as in the first embodiment. However, as shown in FIG. 21, the amount of movement of the center rod member 12 is applied to the application portion distal end portion 10 c of the application portion 10. An adjustment member 14 for adjusting the angle is provided. The middle rod member 12 has a rod shape formed of resin, and the groove portion 12d is formed in the middle rod member 12, but a hole portion may be formed, or a groove portion or a hole portion may not be provided. The adjustment member 14 is located in the vicinity of the middle rod tip portion 12c from which the middle rod member 12 projects, and projects in the same direction as the middle rod tip portion 12c. However, the adjustment member 14 in FIGS. 21 (c) and 21 (d) are provided on both sides of the middle rod tip 12a with the middle rod tip 12c interposed therebetween, but three or more are provided. May be provided. 21 (a) and 21 (c) has a lower height than the middle rod tip 12a. In the embodiment of FIGS. 21 (b) and 21 (d), the middle rod tip 12a is It is the same height.

  In this embodiment, as shown in FIG. 21 (e), the tip of the adjustment member 14 enters between the hairs and hits the scalp. Therefore, by touching the hair on the head, so-called small amount application is possible in which the thickness of the middle rod tip 12c is applied to the hair on the head. Further, as shown in FIG. 21 (f), when the middle rod tip 12c of the middle rod member 12 is pushed by the hair of the head, so-called large-scale application is possible in which the chemical solution is discharged and applied simultaneously. . Further, in this embodiment, when the adjustment member 14 is formed higher than the middle rod tip 12c of the middle rod member 12, the middle rod tip 12c is pushed even when the cap is tilted off. There is no spillage of chemicals.

(Sixteenth embodiment)
This embodiment is configured in the same manner as the fifteenth embodiment. As shown in FIG. 22, the intermediate rod member 12 has a pipe-like hole molded with resin, and this hole The brush 16 is arranged on the surface.

(Seventeenth embodiment)
This embodiment is configured in the same manner as the fifteenth embodiment. However, as shown in FIG. 23, the intermediate rod member 12 can be infiltrated with chemicals such as a porous material, a sponge, and a fiber bundle. Although it is formed of a material and has a rod shape, a groove may be provided.

(Eighteenth embodiment)
In this embodiment, as shown in FIG. 24, the application part 10 is integrally formed of a synthetic resin, and has a bellows part 71 for discharging a chemical liquid held by surface tension. When the middle rod tip 12c is pressed against the head portion of the middle rod member 12 to discharge the chemical solution in a fixed amount and applied, and further pressed up to contract the bellows portion 71, the chemical solution can be discharged depending on the degree of contraction. In this way, a small amount of chemical solution can be applied by pushing up the intermediate rod member 12 and a large amount of chemical solution can be applied by contraction of the bellows portion 71.

  In the embodiment of FIG. 24 (a), three application parts 10 are formed side by side, and a bellows part 71 is provided at the root part connecting the application parts 10, so that the three application parts 10 can be contracted simultaneously. It has become. In the embodiment of FIG. 24 (b), three coating portions 10 are formed side by side, and a bellows portion 71 is provided at the base of the coating portion 10 so that the three coating portions 10 can be contracted separately. It has become. Also in this embodiment, as shown in FIG. 24 (c), the center rod member 12 may be provided with a hole 12i, and as shown in FIG. 24 (d), a groove 12d may be provided. A receiving part may be provided. Similarly, the intermediate rod member 12 may be formed of a material into which a chemical solution can permeate and may be provided with a groove portion or a liquid receiving portion.

(Nineteenth embodiment)
In this embodiment, as shown in FIG. 25, the application unit 10 is configured in the same manner as in the first embodiment. The chemical solution container 200 containing a chemical solution such as hair art, hair liquid, and lotion is applied by discharging a certain amount of the chemical solution from the hole of the plug 201, and the application unit 10 is attached by removing the plug 201. To use.

  This invention has a chemical solution storage part for storing chemicals such as hair restorers, hair styling agents, cleaning agents, cosmetics, and beauty agents, and applies these chemicals to places where hair, head, and facial skin are required. It can be applied to a device for applying a chemical solution that can be applied, and an appropriate amount of the chemical solution can be applied to a required place on the skin of the hair, head, or face.

DESCRIPTION OF SYMBOLS 1 Chemical solution applicator 10 Application | coating part 10a Inner wall 10b Tip part 11 Discharge passage 11a Inner passage 11b Discharge side passage 12 Middle rod member 12a Valve part 12b Gutter part 12c Middle stick tip part 12d Groove part 12e Valve part 12f Hole part 12g Guide shaft part 12h Notch portion 12i Hole portion 12i1 Liquid inflow side opening 12i3 Liquid inflow side opening 12i5 First liquid inflow side opening 12i6 Second liquid inflow side opening 12k Liquid receiving portion 13 Biasing means 13a Spring 13b Load spring 14 Adjustment member 15 Medium Bar guide 15a Support hole 15b Communication hole 16 Brush 17 Bar member 18 Packing 19 Baffle member 20 Chemical liquid storage part 30 Cap 71 Bellows part 200 Chemical liquid container 201 Plug

Claims (7)

An application part for applying chemicals to the hair and scalp;
A chemical solution application tool having a chemical solution storage unit for storing a chemical solution to be supplied to the application unit,
The application part is
A discharge passage that communicates with the chemical storage section and discharges the chemical;
An intermediate rod member having a guiding function of moving by pushing up to open the discharge passage and discharging the chemical solution;
Urging means for urging the middle rod member in the closing direction of the discharge passage and applying a load to the pushing force;
The intermediate rod member is
Molded with a material that allows chemicals to penetrate,
Move by pushing up, open the discharge passage and discharge the chemical,
Change the discharge amount of the chemical liquid according to the movement of the middle rod member by pushing up ,
A chemical solution applicator characterized in that a chemical solution immersed in the intermediate rod member can be applied by the intermediate rod member . An application part for applying chemicals to the hair and scalp;
A chemical solution application tool having a chemical solution storage unit for storing a chemical solution to be supplied to the application unit,
The application part is
A discharge passage that communicates with the chemical storage section and discharges the chemical;
An intermediate rod member having a guiding function of moving by pushing up to open the discharge passage and discharging the chemical solution;
Urging means for urging the middle rod member in the closing direction of the discharge passage and applying a load to the pushing force;
The intermediate rod member is
A brush or an applicator member made of a material that can be infiltrated with a chemical solution,
Move by pushing up, open the discharge passage and discharge the chemical,
Change the discharge amount of the chemical liquid according to the movement of the middle rod member by pushing up,
Chemical applicator, wherein coatable der Rukoto by the coating member. The chemical solution applicator according to claim 1 or 2 , wherein a discharge amount of the chemical solution is increased in accordance with an increase in an amount of movement of the middle rod member by pushing up. The drug application tool according to claim 1 or 2 , wherein the urging means applies a load in a stepwise manner to the pushing force of the middle rod member. The intermediate rod member is
Liquid applying device of claim 1 or claim 2 and having the discharge passage and the communication hole or the groove to eject liquid medicine through. The intermediate rod member is
The chemical solution applicator according to claim 1 or 2 , further comprising a liquid receiving portion that temporarily receives a chemical solution to be discharged at a tip portion of the middle rod. The application part is
The medical solution application tool according to any one of claims 1 to 6, further comprising an adjustment member that adjusts a moving amount of the middle rod member that is pushed up.