WO2019203164A1 - Ejector - Google Patents

Abstract

This ejector has a plurality of pump type ejection containers provided inside a body, the pump type ejection containers being each provided with: a containing section having a liquid substance contained therein; and an ejection section which is connected to the containing section and which ejects the liquid substance in the containing section from an ejection opening. The ejector ejects the liquid substances from the ejection openings when the ejection sections are depressed. The ejector has a regulation section which regulates the ratio between the amounts of ejection of the liquid substances to be ejected from the plurality of pump type ejection containers.

Description

Dispenser

The present invention relates to a dispenser.

¡There are dischargers that discharge multiple types of liquids or paste-like liquids by adjusting their mixing ratios. Such a discharge device includes a pump mounted on each of a plurality of container bodies accommodated in a main body of the discharge device, and a head provided so as to protrude into the upper end of the pump. In the ejector, by moving the head up and down, the liquid contained in the plurality of containers is ejected from the ejection ports of the head by the action of the pump (see, for example, Patent Documents 1 and 2).

As a dispenser, for example, in Patent Document 1, two replaceable storage parts (cartridges) containing two different types of sunscreen lotions are connected to each other, and the pump means are operatively linked to each other. A proportional take-out container with adjusting means for adjusting the ratio of the amounts is disclosed. In this proportional take-out container, a transmission member having a rotation shaft that is displaceable with respect to the pump means is used as the adjusting means. By changing the relative position of the rotating shaft with respect to the pump means, the operating point of the transmission means to the pump means is changed to change the stroke of the pump means. Thereby, the proportional takeout container discharges the sunscreen lotion in the cartridge connected to each pump means from the container nozzle by adjusting the ratio of the respective supply amounts.

In Patent Document 2, one nozzle head, a plurality of flow path portions, a plurality of pump units, a plurality of bottles, and a pump push-in portion having a shape having a dimensional difference at the top and bottom in one or a plurality of portions, A pump dispenser is disclosed. In the pump dispenser, one or more pump units that operate in conjunction with the nozzle head and one or more pump units that come into contact with it are pushed down, so that one or more of the contents in the bottle can be selected at the same time. Ejecting at the selected ratio amount.

Japanese National Table 2002-522187 Japanese Unexamined Patent Publication No. 2010-5537

However, in the proportional take-out container of Patent Document 1, sunscreen lotions respectively stored in a plurality of cartridges are discharged from one container nozzle. For this reason, a plurality of sunscreen lotions remain mixed in the container nozzle, which may affect the discharge ratio of the plurality of sunscreen lotions. Further, when a cartridge containing a different type of sunscreen lotion is replaced and discharged, the mixture of sunscreen lotion remaining in the container nozzle may be mixed.

In the pump dispenser of Patent Document 2, the inclination of the lower surface of the pump pushing portion is determined so that a plurality of contents in the bottle are simultaneously ejected at an arbitrarily selected ratio amount, and the inclination angle cannot be adjusted. It is impossible to erupt by changing the contents of the to a predetermined ratio.

One aspect of the present invention is to provide a discharger that can change the ratio of the discharge amounts of a plurality of liquid materials and discharge a plurality of liquid materials from each discharge port at a predetermined ratio. Objective.

One aspect of the discharge device according to the present invention is a pump-type discharge container including a storage portion in which a liquid material is stored, and a discharge portion that is connected to the storage portion and discharges the liquid material in the storage portion from a discharge port. In the main body, and a discharger that discharges the liquid material from the discharge port when the discharge unit is pressed, the discharge amount of the liquid material being discharged from the plurality of pump-type discharge containers An adjustment unit for adjusting the ratio is provided.

The aspect of the discharger according to the present invention can change the ratio of the discharge amounts of the plurality of liquid substances and can discharge the plurality of liquid substances from the respective discharge ports at a predetermined ratio.

It is a perspective view which shows the external appearance of the discharge device by 1st Embodiment. It is a disassembled perspective view of the discharge device by 1st Embodiment. FIG. 2 is a cross-sectional view taken along the line II of FIG. It is explanatory drawing which shows the state which is pushing in the discharge head. It is a figure which shows an example of the state which inclined the contact part. It is a figure which shows another example of the state which has inclined the contact part. It is a perspective view which shows the external appearance of the discharge device by 2nd Embodiment. It is a disassembled perspective view of the discharge device by 2nd Embodiment. It is II-II sectional drawing of FIG. It is a top view of an adjustment part. It is explanatory drawing which shows the state which is pushing in the discharge head. It is explanatory drawing which shows the state which is pushing in the discharge head. It is sectional drawing which shows an example of the state which changed the height of the pump type container. It is a perspective view which shows the external appearance of the discharge device by 3rd Embodiment. It is a disassembled perspective view of the discharge device by 3rd Embodiment. FIG. 15 is a cross-sectional view taken along the line III-III in FIG. 14. It is a figure which shows an example of the shape of a 1st groove part. It is a figure which shows an example of the shape of a 2nd groove part. It is a top view of the discharge device of the state which removed the cover part. It is explanatory drawing which shows the state which has pushed down the cover part. It is explanatory drawing which shows the change of the height of a pump type container. It is explanatory drawing which shows the change of the height of a pump type container. It is a perspective view which shows the external appearance of the discharge device by 4th Embodiment. It is a disassembled perspective view of the discharge device by 4th Embodiment. It is IV-IV sectional drawing of FIG. It is a perspective view which shows the external appearance when the discharge device by 4th Embodiment is seen from the back side. It is a disassembled perspective view of the discharge device shown in FIG. It is explanatory drawing which shows an example of the state which adjusted the position of the displacement part. It is explanatory drawing which shows the inside of the main body and lid part of a discharger. It is explanatory drawing which shows the state by which a front-end nozzle is pressed. It is explanatory drawing which shows another example of the state which adjusted the position of the displacement part. It is explanatory drawing which shows the inside of the main body and lid part of a discharger.

Hereinafter, embodiments of the present invention will be described in detail. In the present embodiment, a case will be described in which the discharge container is a pump-type discharge container that discharges a liquid material as a content by a pump mechanism. In addition to the pump type, for example, the discharge container may be a discharge container that discharges a liquid material as a content by directly pressing the discharge unit.

In the following description, in order to facilitate understanding of the description, the same components are denoted by the same reference numerals in each drawing, and redundant description is omitted. Further, the scale of each member in the drawing may be different from the actual scale. In this specification, a three-dimensional orthogonal coordinate system in three axis directions (X-axis direction, Y-axis direction, Z-axis direction) is used, and a direction parallel to the central axis J of the discharge device is defined as the Z-axis direction. In the orthogonal plane, one of the two directions orthogonal to each other is defined as the X-axis direction, and the other is defined as the Y-axis direction. In addition, when the member which comprises a discharger and a discharger is shapes other than a cylinder, let the width direction be X direction, the depth direction be Y direction, and let the height direction be Z direction. In the following description, the + Z axis direction may be referred to as “up” and the −Z axis direction may be referred to as “down”.

<First Embodiment>
[Discharger]
The dispenser according to the first embodiment will be described. FIG. 1 is a perspective view showing an appearance of a dispenser according to the first embodiment, FIG. 2 is an exploded perspective view of the dispenser according to the first embodiment, and FIG. 3 is a cross-sectional view taken along II of FIG. It is sectional drawing. In addition, in FIG. 3, the cross section of structures other than a pump-type discharge container is shown. As shown in FIGS. 1 to 3, the discharger 10A includes a main body 20A, a lid 30A, pump- type discharge containers 40A and 40B, and an adjustment unit 50.

The liquid material accommodated in the pump- type discharge containers 40A and 40B exhibits fluidity at least during discharge and can be extruded from the discharge port. Examples of the liquid material include liquids, solutions, emulsions, and dispersions such as suspensions. Liquids include gels, slurries, pastes, creams and the like. The liquid material includes those in which the liquid material and a gas such as air are mixed to form a foam (foam). In the present embodiment, it is assumed that the components and concentrations of the liquid substances accommodated in the pump type discharge containers 40A and 40B are different.

Each member constituting the discharger 10A can be formed of an inorganic material or a resin material. As the inorganic material, a metal material such as gold, titanium, aluminum, iron, copper, stainless steel, alumina, titanium oxide, or zinc oxide can be used. Examples of the resin material include polyethylene (PE), polypropylene (PP), polystyrene (PS), polyethylene terephthalate (PET), polyvinyl chloride (PVC), acrylonitrile / styrene (AS), and acrylonitrile / butadiene.・ Styrene (ABS), polymethylmethacrylate (PMMA), polycarbonate (PC), polyamide, polyphenylene sulfide (PPS), polyethersulfone (PES), polyamideimide (PAI), polyetherimide (PEI), polyetheretherketone (PEEK), polyarylate (PAR), polyurethane, unsaturated polyester, phenol resin, urea resin, melamine resin, epoxy resin, or silicon resin can be used. These resins may be used alone or in combination of two or more.

Each member constituting the discharger 10A may be transparent. Note that the term “transparent” means that it has transparency to visible light (light with a wavelength of 380 to 780 nm) to the extent that the inside of each member constituting the discharger 10A can be seen from the outside. In addition, each member constituting the discharger 10A may be colored.

Next, the main body 20A, the lid 30A, the pump- type discharge containers 40A and 40B, and the adjustment unit 50 that constitute the discharge device 10A will be described.

(Main unit)
As shown in FIGS. 1 to 3, the main body 20A is a cylindrical body formed in a rectangular shape in a plan view (XY plane). The main body 20A accommodates the pump- type discharge containers 40A and 40B in parallel in the width direction (X-axis direction).

The main body 20A has a notch 211 formed in a rectangular shape on the side surface 21A. The notch 211 is formed such that the front end nozzles 424A and 424B of the pump type discharge containers 40A and 40B protrude outward and can move in the vertical direction relative to the front end nozzles 424A and 424B.

The main body 20 </ b> A has a bottom surface portion 23 that can be attached to and detached from the main body 20 </ b> A at the lower end 201. The bottom surface portion 23 has a convex portion 231 protruding in a columnar shape at the center portion thereof. A recess 201a is formed in the center of the lower end 201 of the main body 20A. By fitting the convex portion 231 into the concave portion 201a, the bottom surface portion 23 is connected to the main body 20A. In addition, you may connect the convex part 231 and the recessed part 201a using another connection method. For example, a hole for inserting a male screw may be formed on the bottom of the convex portion 231, a female screw may be formed on the concave portion 201 a side of the main body 20 </ b> A, and both may be screwed together.

(Cover)
As shown in FIGS. 1 to 3, the lid portion 30A is provided so as to cover the upper portion of the main body 20A and accommodates the adjusting portion 50. 30 A of cover parts have the opening part 31 formed in order to make the adjustment part 50 adjustable from the upper surface. The opening 31 corresponds to the size and the movable range of the displacement portion 52 of the adjustment portion 50 and is designed to have a size that does not hinder the operation and movement of the displacement portion 52.

30 A of cover parts have suspended the guide plate 32 formed on the upper inner surface of the cover part 30A below the opening part 31 so that the displacement part 52 of the adjustment part 50 can be slid along the longitudinal direction of the opening part 31. Is provided.

(Pump type discharge container)
As shown in FIGS. 2 and 3, the pump type discharge containers 40A and 40B are accommodated in the main body 20A in parallel in the width direction (X-axis direction). The pump type discharge containers 40A and 40B are dischargers that discharge the liquid material in the pump type discharge containers 40A and 40B to the outside by the action of the pump mechanism. A known mechanism can be used as the pump mechanism of the pump type discharge container 40A.

The pump-type discharge container 40A includes an accommodating portion 41A that accommodates a liquid material, and an ejection head 42A that is an ejection portion that ejects the liquid material. In the present embodiment, the accommodating portion 41A and the ejection head 42A are formed separately, but may be integrally formed.

The accommodating portion 41A is a container that accommodates a liquid material, and is formed in a cylindrical shape. The accommodating portion 41A is detachably attached to the ejection head 42A in the main body 20A. The accommodating portion 41A is attached in the main body 20A by removing the bottom surface portion 23, and can be removed when the accommodating portion 41A is attached in the main body 20A.

The accommodating portion 41A can be configured as a so-called airless container. For example, the accommodating portion 41A can be constituted by an outer container and a flexible inner bag that is detachably mounted inside the outer container, and the liquid material can be accommodated in the inner bag. And the structure which pumps air between an inner bag and an outer container through the air inflow hole formed in the outer container while sucking a liquid substance from a suction port, carrying out volume reduction deformation of an inner bag by the effect | action of a pump part It can be. Alternatively, the accommodating portion 41A has an inner plate slidably arranged in the upper and lower portions therein, and a portion above the inner plate is used as a liquid material accommodating portion, and the inner plate is raised by the action of the pump unit. The liquid material can be discharged while reducing the volume. In the case where the accommodating portion 41A is formed of a so-called airless container, the accommodating portion 41A is suitable for accommodating a liquid material whose properties are easily deteriorated or changed by being in contact with air.

The discharge head 42A is connected to the upper side (+ Z-axis direction) of the accommodating portion 41A, and discharges the liquid material in the accommodating portion 41A from the discharge port 424a. The discharge head 42A includes a pump head 421A that is in contact with the adjustment unit 50, a piston 422A that is pushed down by the pump head 421A, a cylinder 423A that surrounds the piston 422A, and a tip nozzle 424A.

The piston 422A is provided with its lower end inserted into the cylinder 423A, and the piston 422A is slidable in the vertical direction with respect to the cylinder 423A.

An elastic member such as a spring that pushes the bottom of the piston 422A upward is provided in the cylinder 423A. When pressure is applied (pressed) to the pump head 421A and pressed down, the elastic member is compressed and biased. When the pressure on the pump head 421A is released, the pump head 421A is pushed upward by the restoring force of the elastic member, and can return to the original position.

The tip nozzle 424A protrudes outward from the notch 211 on the side surface 21A of the main body 20A, and a discharge port 424a is provided at the tip.

In the pump head 421A, the piston 422A, the cylinder 423A, and the tip nozzle 424A, a flow path that communicates from the accommodating portion 41A to the discharge port 424a of the tip nozzle 424A is formed. The liquid material in the storage portion 41A flows from the inside of the storage portion 41A toward the discharge port 424a through the flow path.

The pump-type discharge container 40B includes a storage portion 41B and a discharge head 42B that is a discharge portion. The discharge head 42B includes a pump head 421B, a piston 422B, a cylinder 423B, and a tip nozzle 424B. Each member constituting the pump type discharge container 40B is the same as that of the pump type discharge container 40A, and thus detailed description thereof is omitted.

(Adjustment part)
As shown in FIGS. 2 and 3, the adjusting unit 50 has a function of adjusting the ratio of the discharge amount of the liquid material discharged from the pump type discharge containers 40A and 40B. The adjustment unit 50 includes a contact part 51 and a displacement part 52.

The contact part 51 has a pin 512 as a fulcrum at an intermediate part 511 on the side surface. The pin 512 is supported by being inserted into a hole portion, which is a support portion, having a size that allows the pin 512 to be inserted into the inner peripheral surface of the lid portion 30A. The contact portion 51 can rotate around the pin 512. The pin 512 may be any method that can be engaged with the inner peripheral surface of the lid portion 30 </ b> A, in addition to the method of inserting and supporting the pin 512.

The contact portion 51 has an inclined surface 514 formed so that the position of the upper surface becomes higher from the intermediate portion 511 toward the both ends 513, and the lower surface 515 is the discharge head 42A of the pump type discharge containers 40A and 40B. And 42B.

The displacement portion 52 is slidably installed along the inclined surface 514 with respect to the lid portion 30A in a state where the inclined surface 514 is pressed against the guide plate 32 provided in the opening portion 31 of the lid portion 30A.

The upper surface of the displacement portion 52 is slidably in contact with the upper inner surface of the lid portion 30A. An operation unit 521 is provided at an end of the upper surface of the displacement unit 52, and the user can slide the displacement unit 52 with the operation unit 521.

The lower end portion 522 of the displacement portion 52 is formed in an arc shape when viewed from the front (viewed in the + Y-axis direction), and is in slidable contact with the inclined surface 514 of the contact portion 51.

When the displacement part 52 is moved along the inclined surface 514 of the contact part 51, the lower end 522 of the displacement part 52 pushes down the contact part 51. Thereby, the contact part 51 inclines so that the one end side of the contact part 51 may approach the pump head 421A or the pump head 421B located under the contact part 51. The displacement portion 52 can be moved in the X-axis direction and is held by the lid portion 30 </ b> A so as not to move in the Z-axis direction. Therefore, the inclination of the contact portion 51 can be maintained by the displacement portion 52. Therefore, the displacement part 52 can adjust the inclination of the contact part 51 and can maintain the state by sliding the guide part 32 along the guide plate 32 to change the position of the displacement part 52.

(Discharge rate adjustment method)
A method of adjusting the discharge amount of the liquid material discharged from the pump type discharge containers 40A and 40B using the discharge device 10A will be described.

In the ejector 10A, when the lid portion 30A is pushed down, the displacement portion 52 presses the ejection heads 42A and 42B with the inclination of the contact portion 51 adjusted by the displacement portion 52, respectively. Thereby, the ratio of the discharge amount of the liquid material discharged from the pump type discharge containers 40A and 40B is adjusted.

A case will be described in which the discharge amount of the liquid material discharged from the pump type discharge containers 40A and 40B is substantially the same. As shown in FIG. 3, the displacement part 52 is provided in the intermediate part 511 of the contact part 51. As shown in FIG. 4, when the lid portion 30A is pushed down, the lower surface 515 of the contact portion 51 contacts the pump heads 421A and 421B, respectively. When the lid portion 30A is further pushed down, the contact portion 51 pushes down the pump heads 421A and 421B at the same time, and the pistons 422A and 422B descend in the cylinders 423A and 423B. Accordingly, the liquid material in the storage portion 41A is discharged from the discharge port 424a through a flow path that communicates from the storage portion 41A to the discharge port 424a of the tip nozzle 424A. Similarly, the liquid material in the storage portion 41B is discharged from the discharge port 424a through a flow path that communicates from the storage portion 41B to the discharge port 424a of the tip nozzle 424B.

Therefore, when the displacement part 52 is provided in the intermediate part 511 of the contact part 51, the pump heads 421A and 421B are simultaneously pushed down by pushing down the cover part 30A. Thereby, the liquid substance in pump type discharge containers 40A and 40B is discharged outside simultaneously.

Note that the simultaneous pressing means that when the pump head 421A and 421B are pressed down by pushing down the lid 30A, both pressing start timings and pressing end timings are substantially the same.

Next, the case where the discharge amount of the liquid substance in the pump type discharge container 40A is made larger than the discharge amount of the liquid substance in the pump type discharge container 40B will be described. In this case, as shown in FIG. 5, the displacement portion 52 is slid in the −X axis direction, and the one end on the −X axis direction side of the contact portion 51 is located below the contact portion 51. The contact part 51 is tilted so as to approach When the lid portion 30A is pushed down, the contact portion 51 first comes into contact with the discharge head 42A of the pump-type discharge container 40A.

When the lid portion 30A is further pushed down and the contact portion 51 is further lowered, the contact portion 51 pushes down the ejection head 42A. Accordingly, the liquid material in the storage portion 41A is discharged from the discharge port 424a through a flow path that communicates from the storage portion 41A to the discharge port 424a of the tip nozzle 424A.

Then, when the lid portion 30A is further pushed down, the contact portion 51 comes into contact with the discharge head 42B of the pump type discharge container 40B and presses down. Thereby, the liquid substance in the pump type discharge container 40B is discharged from the discharge port 424a of the tip nozzle 424B.

Therefore, the contact portion 51 pushes down the discharge head 42A of the pump type discharge container 40A before the discharge head 42B of the pump type discharge container 40B, and discharges the liquid material in the pump type discharge container 40A first. The contact part 51 is tilted. Thereby, the discharge amount of the liquid substance in the pump type discharge container 40A becomes larger than the discharge amount of the liquid substance in the pump type discharge container 40B.

Conversely, when the discharge amount of the liquid substance in the pump type discharge container 40B is made larger than the discharge amount of the liquid substance in the pump type discharge container 40A, the displacement part 52 is slid in the + X axis direction. That is, as shown in FIG. 6, the displacement portion 52 is slid in the + X-axis direction and displaced so that one end on the + X-axis direction side of the contact portion 51 approaches the pump head 421 </ b> B located below the contact portion 51. The part 52 is tilted.

When the lid portion 30A is pushed down, the abutment portion 51 first comes into contact with the discharge head 42B of the pump type discharge container 40B to push down the discharge head 42B, and the liquid material in the pump type discharge container 40B is discharged into the discharge head 42B. From the discharge port 424a. Then, the lid 30A is further pushed down, so that the liquid material in the pump type discharge container 40A is discharged from the discharge port 424a of the tip nozzle 424A.

Therefore, the contact portion 51 pushes down the discharge head 42B of the pump type discharge container 40B before the discharge head 42A of the pump type discharge container 40A, and discharges the liquid material in the pump type discharge container 40B first. The contact part 51 is tilted. Thereby, the discharge amount of the liquid substance in the pump type discharge container 40B becomes larger than the discharge amount of the liquid substance in the pump type discharge container 40A.

As described above, the discharger 10 </ b> A includes the adjustment unit 50 in the lid portion 30 </ b> A, and the adjustment unit 50 includes the contact portion 51 and the displacement portion 52. In the ejector 10A, when the lid portion 30A is pushed down, the displacement portion 52 presses the two ejection heads 42A and 42B in a state where the inclination of the contact portion 51 is adjusted by the displacement portion 52. Thereby, the ratio of the discharge amount of the liquid material discharged from the pump type discharge containers 40A and 40B can be accurately adjusted. Further, by moving the position of the displacement portion 52, the discharger 10A can change the ratio of the discharge amounts of the two liquid substances in the pump type discharge containers 40A and 40B, and the pump type discharge container 40A and Two liquid substances in 40B can be discharged from the respective discharge ports 424a at a predetermined ratio. Therefore, according to the discharger 10A, two liquid materials containing different components can be mixed and used at different ratios according to the user's request.

The accommodating portion 41A or the accommodating portion 41B is detachably attached in the main body 20A. As a result, when the liquid material in the storage portion 41A or the storage portion 41B runs out, or when the amount of the liquid material decreases, the bottom surface portion 23 is removed. Then, the accommodating portion 41A or the accommodating portion 41B can be replaced (replaced) with a new accommodating portion 41A or the accommodating portion 41B filled with the liquid material. In addition, when the liquid in the storage portion 41A or the storage portion 41B runs out or when the amount of the liquid material decreases, the storage portion 41A or the storage portion 41B is once removed from the main body 20A and filled with the liquid material. It can be attached to the main body 20A again.

Further, the components and concentrations of the liquid materials discharged from the pump type discharge containers 40A and 40B are different. Therefore, since the discharger 10A can simultaneously discharge liquid substances from the pump- type discharge containers 40A and 40B, the user can mix a plurality of different liquid substances immediately before using them.

The content stored in the discharger 10A is not limited as long as it shows fluidity at least at the time of discharge and can be extruded from the discharge port, for example, a fluid containing liquid (liquid material), powder, or the like. Can do. Further, the content may be a solution or a dispersion such as an emulsion and a suspension, and may be in a state called a gel, a slurry, a paste, or a cream. When the content is a liquid (liquid material), it may be in a state having a viscosity close to that of water, or may be in the form of a viscous cream. For example, the viscosity of the contents is preferably 3000 to 150,000 mPa · s at 30 ° C., and more preferably 5000 to 30000 mPa · s. The contents include, for example, an oily component, an aqueous component, a surfactant, a film agent, a powder, a pigment, or a drug. Examples of liquids include basic cosmetics such as lotion, milky lotion, face wash, cleansing agent or beauty liquid, makeup cosmetics such as foundation, personal care products such as sunscreens (sanitary daily necessities), hand soap, body soap Hair shampoos, hair dyes, styling agents, hand creams, body creams, body lotions, makeup bases, concealers, eye shadows, lip products or fragrance products can be used. For example, a foundation containing a lot of components that improve the mat feeling and a foundation containing a lot of components that improve the gloss feel are accommodated in the pump- type discharge container 40A or 40B, respectively. Thus, the foundation for obtaining a desired finished texture can be obtained by adjusting the discharge amount of the liquid material discharged from the pump-type discharge container 40A and the pump-type discharge container 40B by the adjusting unit 50 according to the desired desire for each use. A mixture can be obtained. Therefore, 10 A of dispensers can be used suitably as a container which accommodates basic cosmetics and personal care products. The contents include those that are mixed with a gas such as air and discharged in the form of foam (foam), or those that are contained in foam.

(Modification)
A modified example of the discharger 10A will be described.

In the present embodiment, the main body 20A may be a cylindrical body formed in a circular shape or a polygonal shape in a plan view (XY plane). Thereby, 20 A of main bodies can accommodate pump type discharge containers 40A and 40B according to the shape.

In this embodiment, a plurality of sets may be accommodated in the main body 20A, with two pump- type discharge containers 40A and 40B as one set. Thereby, the quantity of the liquid substance discharged by one depression of the cover part 30A can be increased.

In the present embodiment, the discharge heads 42A and 42B may be configured to discharge the liquid material in the storage portions 41A and 41B by being pressed directly as discharge portions.

In the present embodiment, the members constituting the two pump- type discharge containers 40A and 40B may have different configurations.

In the present embodiment, the pump- type discharge containers 40A and 40B may be formed integrally with the storage portion 41A and the discharge head 42A, and the storage portion 41B and the discharge head 42B, respectively.

In the present embodiment, the components and concentrations of the liquid substances accommodated in the pump type discharge containers 40A and 40B may be the same.

<Second Embodiment>
A dispenser according to a second embodiment will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the member which has a function similar to the said 1st Embodiment, and detailed description is abbreviate | omitted. In the dispenser according to the present embodiment, the adjusting unit 50 of the dispenser 10A according to the first embodiment described above is configured to adjust the heights of the pump- type discharge containers 40C and 40D, respectively.

FIG. 7 is a perspective view showing the appearance of the dispenser according to the second embodiment, FIG. 8 is an exploded perspective view of the dispenser according to the second embodiment, and FIG. 9 is II-II in FIG. It is sectional drawing. In addition, in FIG. 9, the cross section of structures other than a pump-type discharge container is shown. As shown in FIGS. 7 to 9, the discharger 10B includes a main body 20B, a lid 30B, pump- type discharge containers 40C and 40D, and an adjustment unit 50.

(Main unit)
As shown in FIGS. 7 to 9, the main body 20B is formed in a cylindrical shape. Two through holes 25A and 25B are arranged in parallel in the width direction (X-axis direction) on the upper surface 202 of the main body 20B. The inner diameters of the through holes 25 </ b> A and 25 </ b> B are large enough to accommodate the pump type discharge containers 40 </ b> C and 40 </ b> D and the container receiving part 54.

The main body 20B has a groove 26 formed in the circumferential direction at the bottom.

(Cover)
As shown in FIGS. 7 to 9, the lid portion 30B is formed in a cylindrical shape having a top surface. The lid 30B is provided so as to cover the upper part of the main body 20B, and covers the ejection heads 42C and 42D which are ejection units. The inner wall surface of the lid portion 30B sandwiches the outer periphery of the main body 20B, and the lid portion 30B is provided on the main body 20B so as to be relatively movable in the vertical direction of the main body 20B.

The lid portion 30B has a pair of notches 32 on its side surface. The pair of notches 32 are formed such that the front end nozzles 424C and 424D of the pump type discharge containers 40C and 40D protrude to the outside, and are movable up and down relatively with respect to the front end nozzles 424C and 424D.

(Pump type discharge container)
As shown in FIGS. 8 and 9, when the pump- type discharge containers 40C and 40D are inserted into the through holes 25A and 25B from the upper surface 202 side of the main body 20B, a part of the pump type discharge containers 40C and 40D is inserted from the through holes 25A and 25B of the upper surface 202. It is held so as to protrude upward. The pump- type discharge containers 40C and 40D are dischargers that discharge liquid materials in the pump- type discharge containers 40C and 40D by the action of the pump mechanism, similarly to the pump- type discharge containers 40C and 40D of the first embodiment. is there. A known mechanism can be used as the pump mechanism of the pump type discharge container 40C.

The pump-type discharge container 40C includes a storage portion 41C that stores a liquid material and a discharge head 42C that discharges the liquid material.

The accommodating part 41C is a container that accommodates a liquid substance, and is formed in a columnar shape, like the accommodating part 41A of the pump type discharge container 40A of the first embodiment. The accommodating portion 41C is removably accommodated in the through hole 25A of the main body 20B. The accommodating portion 41C is inserted into the through hole 25A and accommodated in the main body 20B. When the accommodating part 41A is attached in the main body 20A, it can be removed.

In addition, the accommodating part 41C can also be comprised as what is called an airless container similarly to the accommodating part 41A of the pump type discharge container 40A of said 1st Embodiment.

The ejection head 42C is connected to the upper side (+ Z-axis direction) of the accommodating portion 41C and ejects the liquid material in the accommodating portion 41C from the ejection port 424a. The discharge head 42C includes a pump head 421C, a piston (not shown) housed in the discharge head 42C and pushed down by the pump head 421C, a cylinder 423C surrounding the pump head 421C, and a tip nozzle 424C. Further, an elastic member such as a spring that pushes up the bottom of a piston (not shown) is provided in the cylinder 423C.

The discharge head 42C includes the discharge head 42A of the pump-type discharge container 40A of the first embodiment except that the piston is accommodated in the discharge head 42C and the tip nozzle 424C is provided on the side surface of the pump head 421C. Since it is the same, detailed description is abbreviate | omitted.

The discharge head 42D has a pump head 421D, a piston (not shown), a cylinder 423D, and a tip nozzle 424D. Since these members constituting the ejection head 42D are the same as the ejection head 42C, detailed description thereof is omitted.

(Adjustment part)
As shown in FIGS. 8 and 9, the adjusting unit 50 includes a height changing unit 53 </ b> A that adjusts the heights of the pump-type discharge containers 40 </ b> C and 40 </ b> D, respectively, and a pair of container receiving units 54.

The height changing portion 53A is provided at the bottom of the main body 20B. The height changing portion 53A is a bottomed cylindrical dial member that holds the main body 20C in a state in which the main body 20C can rotate around the central axis J in the circumferential direction of the main body 20C. As shown in FIG. 10, the height changing portion 53A is formed in a circular shape in plan view. The height changing portion 53A has a plurality of installation surfaces 531A to 531G for changing the height of the pump type discharge containers 40C and 40D at the bottom.

The installation surfaces 531A to 531G have different heights from the bottom. The installation surfaces 531A to 531G are designed such that the height from the bottom increases in the order of the installation surfaces 531A, 531B, 531C, 531D, 531F, and 531G. In this embodiment, the installation surfaces 531A are the lowest, The installation surface 531G is the highest. One set of 531B to 531F is provided.

The pair of container receiving portions 54 are stands for installing the pump type discharge containers 40C and 40D. The pair of container receiving portions 54 has a protruding portion 54a provided on the bottom portion so as to protrude downward. It is preferable that the outer diameter of the projecting portion 54 a is smaller than the outer diameter of the pair of container receiving portions 54. Since the outer diameter of the protrusion 54a is small, the contact area with the installation surfaces 531A to 531G is small. Further, in order to reduce the contact friction between the installation surfaces 531A to 531G and the protruding portion 54a, for example, the height changing portion 53A is formed of a member having a small surface friction coefficient, or the tip of the protruding portion 54a is a spherical surface. be able to.

The height changing portion 53A has a protruding portion 532 formed at the bottom of its inner peripheral surface so as to be engageable with the groove portion 26 of the main body 20B. The height changing portion 53A can rotate around the central axis J with respect to the main body 20B by engaging the protruding portion 532 with the groove portion 26. Therefore, the height changing unit 53A can hold the main body 20B while being rotatable in the circumferential direction of the main body 20B at the bottom of the main body 20B.

(Method of operation)
A method of adjusting the discharge amount of the liquid material discharged from the pump type discharge containers 40C and 40D using the discharge device 10B will be described.

In the discharger 10B, the pump type discharge containers 40C and 40D are installed on any of the installation surfaces 531A to 531G of the height changing unit 53A, and the heights of the pump type discharge containers 40C and 40D are adjusted. When the lid 30B is pushed down, the lid 30B presses the ejection heads 42C and 42D in a state where the heights of the pump- type discharge containers 40C and 40D are adjusted by the height changing unit 53A. Thereby, the ratio of the discharge amount of the liquid substance discharged from the pump type discharge containers 40C and 40D is adjusted.

The case where the discharge amount of the liquid substance in the pump type discharge container 40D is made larger than the discharge amount of the liquid substance in the pump type discharge container 40C will be described. In this case, as shown in FIG. 9, on the installation surface 531A, one container receiving portion 54 in which the pump type discharge container 40C is installed is installed. And the other container receiving part 54 in which the pump type discharge container 40D is installed is installed on the installation surface 531G. Thereby, the height of pump type discharge container 40D becomes higher than the height of pump type discharge container 40C. The discharge head 42D of the pump-type discharge container 40D is in contact with the upper inner surface of the lid 30B.

When the lid 30B is pushed down, as shown in FIG. 11, the lid 30B pushes down the discharge head 42D of the pump-type discharge container 40D, and the upper inner surface of the cover 30B comes into contact with the discharge head 42C of the pump-type discharge container 40C. . At this time, the ejection head 42C has not yet been pushed down by the lid 30B. Accordingly, the liquid material in the storage portion 41D is discharged from the discharge port 424a through a flow path that communicates from the storage portion 41D to the discharge port 424a of the tip nozzle 424D.

As shown in FIG. 12, when the lid 30B is further pushed down, the liquid material in the pump-type discharge container 40D continues to be discharged from the discharge port 424a of the tip nozzle 424D, and the upper inner surface of the lid 30B is pump-type. The tip nozzle 424C of the discharge container 40C is pushed down. Thereby, the liquid in the pump type discharge container 40C is discharged from the discharge port 424a of the tip nozzle 424C.

Therefore, the installation surface on which the pump-type discharge container 40D is installed is made higher than the installation surface on which the pump-type discharge container 40C is installed by the installation surfaces 531A and 531G of the height changing unit 53A. Thereby, the discharge head 42D of the pump type discharge container 40D is pushed down before the discharge head 42C of the pump type discharge container 40C, and the liquid material in the pump type discharge container 40D is discharged first. Thereby, the discharge amount of the liquid substance in the pump type discharge container 40D becomes larger than the discharge amount of the liquid substance in the pump type discharge container 40C.

Conversely, the discharge amount of the liquid substance in the pump type discharge container 40C can be made larger than the discharge amount of the liquid substance in the pump type discharge container 40D. In this case, of the installation surfaces 531A to 531G of the height changing unit 53A shown in FIG. 10, the installation surface on which the pump type discharge container 40C is installed is higher than the installation surface on which the pump type discharge container 40D is installed. To do. Thereby, the discharge head 42C of the pump type discharge container 40C is pushed down earlier than the discharge head 42D of the pump type discharge container 40D, and the liquid material in the pump type discharge container 40C is discharged first. Thereby, the discharge amount of the liquid substance in the pump type discharge container 40C becomes larger than the discharge amount of the liquid substance in the pump type discharge container 40D.

Therefore, when the lid part 30B is pushed down, the tip nozzle of the pump type discharge container at the higher position among the pump type discharge containers 0C and 40D installed in the height changing part 53A is pressed first. As a result, it is possible to increase the discharge amount of the liquid material discharged from the pump type discharge container located at a higher position among the pump type discharge containers 40C and 40D.

In addition, among the installation surfaces 531A to 531G of the height changing unit 53A shown in FIG. 10, the installation surface on which the pump type discharge containers 40C and 40D are installed is changed, so that the liquid in the pump type discharge containers 40C and 40D is changed. The discharge amount of each object can be adjusted.

For example, as shown in FIG. 13, the height difference between the pump type discharge containers 40C and 40D is reduced from the state where the height of the pump type discharge container 40C is the lowest and the height of the pump type discharge container 40D is the highest. Thus, the installation surface where the pump type discharge containers 40C and 40D are installed can be adjusted. Alternatively, the pump type discharge container 40C is configured so that the heights of the pump type discharge containers 40C and 40D are the same from the state where the height of the pump type discharge container 40C is the lowest and the height of the pump type discharge container 40D is the highest. And the installation surface on which 40D is installed can be adjusted. By such adjustment, the difference between the discharge amount of the liquid substance in the pump type discharge container 40C and the discharge amount of the liquid substance in the pump type discharge container 40D can be reduced or made the same.

In addition, when changing the height of pump type discharge containers 40C and 40D, it is preferable to carry out in the state where discharge heads 42C and 42D are covered with lid 30B. The pump type discharge containers 40C and 40D are movable in the vertical direction in the main body 20B in accordance with the rotational movement of the height changing portion 53A. If the discharge heads 42C and 42D are covered with the lid portion 30B, even if the height changing portion 53A is rotated, the movement of the tip nozzles 424C and 424D to the rotation method is restricted by the pair of notches 32. The pump type discharge containers 40C and 40D do not rotate in the rotation direction. Therefore, the pump- type discharge containers 40C and 40D can move in the vertical direction in the main body 20B as the height changing portion 53A rotates. Assume that the heights of the pump- type discharge containers 40C and 40D are changed in a state where the discharge heads 42C and 42D are not covered with the lid portion 30B. In this case, the pump- type discharge containers 40C and 40D are locked in the main body 20B by a member (not shown) so that the pump- type discharge containers 40C and 40D do not rotate with the rotation direction of the height changing portion 53A. Is preferred.

As described above, the discharger 10B includes the adjustment unit 50, and the adjustment unit 50 includes the height changing unit 53A at the bottom of the main body 20B. In the discharger 10B, the lid 30B moves the two discharge heads 42C and 42D in a state where the position of any of the installation surfaces 531A to 531G of the height changing unit 53A with respect to the pump type discharge containers 40C and 40D is adjusted. Press each one. Thereby, the ratio of the discharge amount of the liquid material discharged from the pump type discharge containers 40C and 40D can be accurately adjusted. Further, by moving the positions of the installation surfaces 531A to 531G, the discharger 10B can change the ratio of the discharge amounts of the two liquid substances in the pump type discharge containers 40C and 40D, and the pump type discharge container. The two liquid substances in 40C and 40D can be discharged from the respective discharge ports 424a at a predetermined ratio. Therefore, also in the discharger 10B, two liquid substances containing different components can be mixed and used at different ratios according to the user's request.

Also, the components and concentrations of the liquid materials discharged from the pump type discharge containers 40C and 40D are different. Therefore, since the liquid material can be separately discharged from the pump- type discharge containers 40C and 40D in the discharge device 10B, the user can mix the liquid materials just before using a plurality of different liquid materials.

The accommodating part 41C or the accommodating part 41D is detachably attached in the main body 20B. As a result, when the liquid material in the storage portion 41C or the storage portion 41D runs out, or when the amount of the liquid material decreases, the lid portion 30B is removed. The accommodating portion 41C or the accommodating portion 41D can be replaced (replaced) with a new accommodating portion 41C or the accommodating portion 41D filled with the liquid material. Further, when the liquid material in the storage portion 41C or the storage portion 41D is exhausted or the amount of the liquid material is reduced, the storage portion 41C or the storage portion 41D is temporarily removed from the main body 20B and filled with the liquid material. It can be attached to the main body 20B again.

As the liquid substance accommodated in the discharger 10B, basic cosmetics, personal care products, and the like can be used as described in the first embodiment. Therefore, the discharger 10B can be suitably used as a container for storing basic cosmetics and personal care products.

(Modification)
A modified example of the discharger 10B will be described.

In the present embodiment, the adjustment unit 50 may not include the pair of container receivers 54.

In this embodiment, three or more pump-type discharge containers may be accommodated in the main body 20A.

In the present embodiment, the discharge heads 42C and 42D may be configured to discharge the liquid material in the storage portions 41C and 41D by being pressed directly as discharge portions.

In the present embodiment, the members constituting the two pump- type discharge containers 40C and 40D may have different configurations.

In the present embodiment, the pump- type discharge containers 40C and 40D may be configured with the accommodating portion 41C and the discharge head 42C, and the accommodating portion 41D and the discharge head 42D as separate bodies.

In the present embodiment, the components and concentrations of the liquid substances accommodated in the pump type discharge containers 40C and 40D may be the same.

<Third Embodiment>
A dispenser according to a third embodiment will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the member which has the same function as the said embodiment, and detailed description is abbreviate | omitted. FIG. 14 is a perspective view showing the appearance of the dispenser according to the third embodiment, FIG. 15 is an exploded perspective view of the dispenser according to the third embodiment, and FIG. 16 is a sectional view taken along line III-III in FIG. It is sectional drawing. In addition, in FIG. 16, the cross section of structures other than a pump-type discharge container is shown. As shown in FIGS. 14 to 16, the discharger 10C includes a main body 20C, a lid 30C, pump- type discharge containers 40C and 40D, and an adjustment unit 50.

(Main unit)
As shown in FIGS. 14 to 16, the main body 20C is formed in a bottomed cylindrical shape. The main body 20C is thinned at the upper end side of the outer periphery so that the outer periphery of the main body 20C can slide with the inner peripheral surface of the lid portion 30C.

As shown in FIG. 17, the main body 20 </ b> C has a first groove 28 </ b> A whose height from the bottom increases along the direction of the arrow in FIG. 17 on the inner peripheral surface 20 a. The main body 20C has a guide groove 28C extending from the upper part of the first groove 28A to the upper end of the inner peripheral surface 20a. As shown in FIG. 18, the main body 20 </ b> C has a second groove portion 28 </ b> B whose height from the bottom surface decreases along the direction of the arrow in FIG. 18 on the inner peripheral surface 20 a. The main body 20C has a guide groove 28D extending from the upper part of the second groove 28B to the upper end of the inner peripheral surface 20a.

(Cover)
As shown in FIGS. 14 to 16, the lid 30C is formed in a cylindrical shape having a top surface. The lid 30C is provided so as to cover the upper part of the main body 20C, and covers the ejection heads 42C and 42D. The lid portion 30C is provided on the outer peripheral surface of the main body 20C so as to be relatively movable in the vertical direction of the main body 20C.

The lid portion 30C has a pair of notches 33 on its side surface. The pair of notches 33 are formed such that the front end nozzles 424C and 424D of the pump type discharge containers 40C and 40D protrude outside and can move in the vertical direction relative to the front end nozzles 424C and 424D.

(Pump type discharge container)
As shown in FIGS. 15 and 16, when the pump- type discharge containers 40C and 40D are inserted into the receiving portions 56A and 56B from above the receiving portions 56A and 56B of the adjusting portion 50, which will be described later, the receiving portions 56A and 56B. Is stored in such a manner that a part thereof protrudes upward.

The configuration of the pump type discharge containers 40C and 40D is the same as that of the pump type discharge containers 40C and 40D of the discharger 10C according to the third embodiment shown in FIGS.

(Adjustment part)
As shown in FIG. 16, the adjusting unit 50 includes a height changing unit 53B that adjusts the heights of the pump type discharge containers 40C and 40D, and receiving units 56A and 56B in which the pump type discharge containers 40C and 40D are disposed. The receiving portions 56A and 56B are fixed to the main body 20C. Prior to the description of the height changing portion 53B, the receiving portions 56A and 56B and the fixing portion 57 will be described first.

As shown in FIGS. 15 and 16, the receiving portions 56A and 56B are containers for storing the pump type discharge containers 40C and 40D, and are formed in a bottomed cylindrical shape.

As shown in FIGS. 15, 16, and 19, the receiving portion 56A has a pair of protrusions 561A and a guide portion 562A on the outer peripheral surface thereof. The receiving portion 56B has a pair of protruding portions 561B and a guide portion 562B on the outer peripheral surface thereof.

The protruding portions 561A and 561B protrude from the fixing portion 57 when the receiving portion 56A is accommodated in the fixing portion 57, and are formed on the first groove portion 28A and the second groove portion 28B formed on the inner peripheral surface 20a of the main body 20C. Designed to be long enough to engage.

The protrusions 561A and 561B are arranged on the same straight line when the receiving portions 56A and 56B are accommodated in the fixing portion 57. A pair of protrusions 561A and 561B are formed by the receiving portions 56A and 56B.

The guide portions 562A and 562B are arranged to face each other when the receiving portions 56A and 56B are accommodated in the fixing portion 57. The guide portion 562A extends along the axial direction from the middle of the outer periphery of the receiving portion 56A upward. Similarly to the guide portion 562A, the guide portion 562B extends from the middle of the outer periphery of the receiving portion 56B upward along the axial direction.

As shown in FIGS. 15 and 16, the fixing portion 57 is a cylindrical body having a receiving hole 571 for receiving the receiving portions 56A and 56B. The fixing portion 57 has a pair of notches 572 formed on the outer peripheral surface so that a pair of protrusions 561A and 561B can protrude along the vertical direction. The fixing portion 57 has a slit 573 into which the guide portions 562A and 562B are engaged with the accommodation hole 571. The slit 573 is formed along the axial direction from the middle of the inner periphery of the accommodation hole 571 upward.

The height changing portion 53B has a pair of projecting portions 561A and 561B, and a first groove portion 28A and a second groove portion 28B. The protrusion 561A is engaged with the first groove 28A, and the protrusion 561B is engaged with the second groove 28B. The main body 20C can relatively rotate the pump- type discharge containers 40C and 40D in the circumferential direction thereof.

Next, the case where the pump type discharge containers 40C and 40D are installed in the main body 20C will be described. In this case, as shown in FIG. 16, the pump-type discharge container 40C is accommodated in the accommodation hole 571 in a state where the protrusion 561A of the receiving portion 56A is positioned above the first groove 28A through the guide groove 28C. . The pump-type discharge container 40D is accommodated in the second through-hole 572 in a state where the projection 561B of the receiving portion 56B is positioned below the second groove 28B through the guide groove 28D.

Thereafter, the pump type discharge containers 40C and 40D installed in the receiving portions 56A and 56B are rotated relative to the main body 20C. Thereby, the protrusion 561A moves to the upper part of the first groove 28A, and the height of the pump type discharge container 40C is lowered. On the other hand, the protrusion 561B moves to the upper part of the second groove 28B, and the height of the pump type discharge container 40D is increased.

Accordingly, as shown in FIG. 16, the pump type discharge containers 40C and 40D are installed in the main body 20C so that the height of the pump type discharge container 40D is higher than the height of the pump type discharge container 40C. The discharge head 42D of the pump type discharge container 40D is in contact with the upper inner surface of 30C.

(Method of operation)
A method of adjusting the discharge amount of the liquid material discharged from the pump type discharge containers 40C and 40D using the discharge device 10C will be described.

In the discharger 10C, the pump- type discharge containers 40C and 40D are accommodated in the main body 20C in a state where they are installed in the receiving portions 56A and 56B. And the position which makes the projection part 561A of the height change part 53B engage with the 1st groove part 28A and the position which makes the projection part 561B engage with the 2nd groove part 28B are adjusted, and pump type discharge containers 40C and 40D are adjusted. Adjust the height. When the lid 30C is pushed down, the lid 30C presses the ejection heads 42C and 42D in a state where the heights of the pump- type discharge containers 40C and 40D are adjusted by the height changing unit 53B. Thereby, the ratio of the discharge amount of the liquid substance discharged from the pump type discharge containers 40C and 40D is adjusted.

The case where the discharge amount of the liquid substance in the pump type discharge container 40D is made larger than the discharge amount of the liquid substance in the pump type discharge container 40C will be described. In this case, as described above, the pump type discharge containers 40C and 40D are attached in the main body 20C, and the height of the pump type discharge container 40D is set in the fixed portion 57 as shown in FIG. It is used in a state where it is installed to be higher than the height of 40C.

In this state, as shown in FIG. 20, when the lid 30C is pushed down, the lid 30C pushes down the discharge head 42D of the pump-type discharge container 40D. Thereby, the liquid substance in the pump-type discharge container 40D is discharged from the discharge port 424a through the flow path communicating from the storage portion 41D to the discharge port 424a of the tip nozzle 424D.

When the lid 30C is further pushed down, the liquid material in the pump-type discharge container 40D continues to be discharged from the discharge port 424a of the tip nozzle 424D, and the upper inner surface of the lid 30C is the tip nozzle 424C of the pump-type discharge container 40C. Push it down against it. Thereby, the liquid in the pump type discharge container 40C is discharged from the discharge port 424a of the tip nozzle 424C.

Next, the case where the discharge amount of the liquid substance in the pump type discharge container 40C is made larger than the discharge amount of the liquid substance in the pump type discharge container 40D will be described with reference to FIGS. In FIGS. 21 and 22, the description will be made excluding the lid 30C for convenience of explanation.

21, the main body 20C is rotated relative to the fixing portion 57 in the circumferential direction of the main body 20C. As a result, the protrusion 561A moves up in the first groove 28A from the lower part to the upper part of the first groove part 28A and rises, thereby increasing the height of the pump type discharge container 40C.

On the other hand, as shown in FIG. 22, the protrusion 561B moves down in the second groove 28B from the upper part to the lower part of the second groove 28B, thereby lowering the height of the pump type discharge container 40D.

Therefore, by rotating the main body 20C relative to the fixing portion 57 in the circumferential direction of the main body 20C, the height of the protruding portion 561A in the first groove portion 28A becomes the height of the protruding portion 561B in the second groove portion 28B. It becomes higher than the height. Thereby, the height of the pump-type discharge container 40C is higher than the height of the pump-type discharge container 40D. In this state, when the lid portion 30C is pushed down, the discharge head 42C of the pump type discharge container 40C is pushed down before the discharge head 42D of the pump type discharge container 40D, and the liquid material in the pump type discharge container 40C is first discharged. Discharged. Thereby, the discharge amount of the liquid substance in the pump type discharge container 40C becomes larger than the discharge amount of the liquid substance in the pump type discharge container 40D.

As described above, the discharger 10 </ b> C includes the adjustment unit 50, and the adjustment unit 50 includes the pair of protrusions 561 </ b> A and 561 </ b> B, and the height changing unit including the first groove 28 </ b> A and the second groove 28 </ b> B. 53B. In the ejector 10C, the lid 30C presses the two ejection heads 42C and 42D with the positions of the protrusions 561A and 561B of the height changing unit 53B adjusted. Thereby, the ratio of the discharge amount of the liquid material discharged from the pump type discharge containers 40C and 40D can be adjusted. Further, by adjusting the positions of the protrusions 561A and 561B, the discharge amount of the two liquid substances in the pump type discharge containers 40C and 40D can be changed also in the discharger 10C, and the pump type discharge container The two liquid substances in 40C and 40D can be discharged from the respective discharge ports 424a at a predetermined ratio. Therefore, also in the discharger 10C, two liquid materials containing different components can be mixed and used at the same time according to the user's request.

Also, the components and concentrations of the liquid materials discharged from the pump type discharge containers 40C and 40D are different. Therefore, since the liquid material can be separately discharged from the pump- type discharge containers 40C and 40D with the discharge device 10C, the user can mix the liquid materials just before using a plurality of different liquid materials.

The accommodating part 41C or the accommodating part 41D is detachably installed in the receiving parts 56A and 56B. Accordingly, when the liquid material in the storage portion 41C or the storage portion 41D runs out, or when the amount of the liquid material decreases, the lid portion 30C is removed. The accommodating portion 41C or the accommodating portion 41D can be replaced (replaced) with a new accommodating portion 41C or the accommodating portion 41D filled with the liquid material. Further, when the liquid material in the storage portion 41C or the storage portion 41D is exhausted or the amount of the liquid material is reduced, the storage portion 41C or the storage portion 41D is temporarily removed from the main body 20B and filled with the liquid material. It can be attached to the main body 20C again.

As the liquid substance accommodated in the discharger 10C, basic cosmetics, personal care products, and the like can be used as described in the first embodiment. Therefore, the discharger 10C can be suitably used as a container for storing basic cosmetics and personal care products.

(Modification)
A modification of the discharger 10C will be described.

In the present embodiment, the adjustment unit 50 may not include the fixing unit 57, and may directly receive the receiving units 56A and 56B in the main body 20C.

In the present embodiment, the receiving portions 56A and 56B may be integrally formed.

In this embodiment, three or more pump-type discharge containers may be accommodated in the main body 20C.

In the present embodiment, the discharge heads 42C and 42D may be configured to discharge the liquid material in the storage portions 41C and 41D by being pressed directly as discharge portions.

In the present embodiment, the members constituting the two pump- type discharge containers 40C and 40D may have different configurations.

In the present embodiment, the pump type discharge containers 40C and 40D may be configured with the accommodating portions 41C and 41D and the discharge heads 42C and 42D as separate bodies.

In the present embodiment, the components and concentrations of the liquid substances accommodated in the pump type discharge containers 40C and 40D may be the same.

<Fourth Embodiment>
A dispenser according to a fourth embodiment will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the member which has the same function as the said embodiment, and detailed description is abbreviate | omitted. FIG. 23 is a perspective view showing an external appearance of the dispenser according to the fourth embodiment, FIG. 24 is an exploded perspective view of the dispenser according to the fourth embodiment, and FIG. 25 is an IV-IV of FIG. It is sectional drawing. In addition, in FIG. 25, the cross section of structures other than a pump-type discharge container is shown. As shown in FIGS. 23 to 25, the discharger 10D includes a main body 20D, a lid 30D, pump- type discharge containers 40C and 40D, and an adjustment unit 50.

(Main unit)
As shown in FIGS. 23 to 25, the main body 20D is formed in a bottomed cylindrical shape. The main body 20D is formed in a rectangular shape in plan view (XY plane). The main body 20D accommodates the pump- type discharge containers 40C and 40D in parallel in the lateral direction (X-axis direction).

(Cover)
As shown in FIGS. 23 to 25, the lid 30D is formed in a cylindrical shape having a top surface. The lid portion 30D is provided so as to cover the upper portion of the main body 20D, and is engaged with the upper end of the outer periphery of the main body 20C at the lower end of the inner peripheral surface of the lid portion 30D. The lid 30D accommodates the ejection heads 42C and 42D and the adjustment unit 50 (see FIGS. 24 and 25) inside.

The lid 30D has a pair of openings 35A formed in a rectangular shape on the outer peripheral surface 302a, and has an opening 35B (see FIGS. 26 and 27) on the outer peripheral surface 302b (see FIGS. 26 and 27). The outer peripheral surfaces 302c and 302d have a pair of notches 34.

The opening 35A is formed such that the front end nozzles 424C and 424D of the pump type discharge containers 40C and 40D protrude outward and can move in the vertical direction relative to the front end nozzles 424C and 424D.

As shown in FIGS. 26 and 27, the opening 35 </ b> B is formed so that a protruding portion 591 provided on the restricting portion 59 of the adjusting portion 50 protrudes to the outside and is movable in the width direction (X-axis direction). . The opening 35B has three fitting portions 351, 352, 353 for fixing the position of the restricting portion 59 from the + X-axis direction to the −X-axis direction at the lower portion thereof. By fitting the protruding portion 591 into any of the three fitting portions 351, 352, and 353, the position of the restricting portion 59 is adjusted in three stages.

The pair of notches 34 are formed so that the pair of pressing portions 58A and 58B of the adjusting portion 50 can be pressed from the outside. The pair of pressing portions 58A and 58B may be urged so as to be separated from each other by an elastic member such as a compression spring (not shown). Thereby, when the pressing from both sides is stopped, the pressing portions 58A and 58B can easily return to the original positions.

(Adjustment part)
As illustrated in FIGS. 24 and 25, the adjustment unit 50 includes a pair of pressing units 58A and 58B that press the ejection heads 42C and 42D, a regulation unit 59, a roller 60, and a roller installation unit 61.

The pair of pressing portions 58A and 58B have inclined surfaces 582A and 582B formed so that the position of the bottom surface becomes higher from the side surface side of the lid portion 30D toward the inside. When the pair of pressing portions 58A and 58B are pressed in a direction (X-axis direction) orthogonal to the vertical direction of the pump- type discharge containers 40C and 40D, the positions of the inclined surfaces 582A and 582B with respect to the discharge heads 42C and 42D are It changes relatively. Thereby, the ejection heads 42 </ b> C and 42 </ b> D are pressed via the roller 60 and the roller installation portion 61.

The pair of pressing parts 58A and 58B have sliding parts 581A and 581B in which the restricting part 59 is installed at the upper part. The sliding portion 581A and the sliding portion 581B are formed so that the restricting portion 59 can slide in the width direction (X-axis direction) in a state of straddling between them.

As shown in FIG. 24 and FIG. 25, the restricting portion 59 extends in the vertical direction of the pump type discharge containers 40C and 40D with respect to the lid portion 30C while straddling the upper portions of the pair of pressing portions 58A and 58B. Are slidable in a direction orthogonal to each other. When the restricting portion 59 slides, the movable range of each pressing portion 58A and 58B is restricted.

As shown in FIGS. 26 and 27, the restricting portion 59 has a protruding portion 591 on its side surface, and has a length that can be exposed to the outside when the restricting portion 59 is accommodated in the lid portion 30C. Yes.

The roller 60 is disposed in a state of being sandwiched between the inclined surfaces 582A and 582B with respect to the ejection heads 42C and 42D and the roller installation portion 61. The roller 60 can rotate on the roller installation portion 61 and rotates due to the displacement of the inclined surfaces 582A and 582B.

The roller installation unit 61 is installed at the upper ends of the ejection heads 42C and 42D.

(Method of operation)
A method of adjusting the discharge amount of the liquid material discharged from the pump type discharge containers 40C and 40D using the discharge device 10D will be described. In FIGS. 28 to 32, for convenience of explanation, the main body 20D will be described with the figure removed.

In the discharger 10D, when the pair of pressing portions 58A and 58B are pressed, the pair of pressing portions 58A and 58B are discharged from the discharge head 42C in a state where the movement range of the pair of pressing portions 58A and 58B is adjusted by the restriction portion 59. And 42D are respectively pressed. Thereby, the ratio of the discharge amount of the liquid substance discharged from the pump type discharge containers 0C and 40D is adjusted.

The case of equalizing the discharge amount of the liquid material in the pump type discharge containers 40C and 40D will be described. In this case, as shown in FIG. 28, the protruding portion 591 of the restricting portion 59 is fitted into the fitting portion 352 of the opening 35B, so that the restricting portion 59 has a pair of pressing portions 58A and 58A as shown in FIG. It is provided in the middle of 58B sliding portions 581A and 581B.

As shown in FIG. 30, when the pair of pressing portions 58A and 58B are pressed from the pair of notches 34 in a direction (X-axis direction) orthogonal to the vertical direction of the pump type discharge containers 40C and 40D, The positions of the inclined surfaces 582A and 582B with respect to the tip nozzles 424C and 424D change relatively. When the pair of pressing portions 58A and 58B are pressed, the positions of the inclined surfaces 582A and 582B in contact with the roller 60 are moved downward, and the pump heads 421C and 421D are pressed down. Accordingly, the liquid material in the storage portion 41C is discharged from the discharge port 424a through a flow path that communicates from the storage portion 41C to the discharge port 424a of the tip nozzle 424C. Similarly, the liquid material in the storage portion 41D is also discharged from the discharge port 424a through a flow path communicating from the storage portion 41C to the discharge port 424a of the tip nozzle 424C.

When the pair of pressing portions 58A and 58B are released from the pressure, the tip nozzles 424C and 424D are pushed upward by an elastic member such as a spring provided in the cylinders 423C and 423D of the ejection heads 42C and 42D. . When the tip nozzles 424C and 424D are pushed upward, the positions of the inclined surfaces 582A and 582B with respect to the tip nozzles 424C and 424D change relatively, and the pair of pressing portions 58A and 58B return to their original positions.

Next, a case where the discharge amount of the liquid substance in the pump type discharge container 40C is made larger than the discharge amount of the liquid substance in the pump type discharge container 40D will be described. In this case, as shown in FIG. 31, the protruding portion 591 of the restricting portion 59 is moved to the + X-axis direction side, and the protruding portion 591 is fitted into the fitting portion 351 of the opening 35B. Thereby, as shown in FIG. 32, the restricting portion 59 is provided near the sliding portion 581B in a state of straddling the pair of sliding portions 581A and 581B.

Thereby, the movement range of the pressing portion 58A in the X-axis direction is larger than the movement range of the pressing portion 58B in the X-axis direction. Therefore, when the pair of pressing portions 58A and 58B are pressed in the X-axis direction and the tip nozzles 424C and 424D are pushed down, the tip nozzle 424C is pushed down deeper than the tip nozzle 424D. As a result, the discharge amount of the liquid material in the storage portion 41C discharged from the discharge port 424a of the tip nozzle 424C is larger than the discharge amount of the liquid material in the storage portion 41D discharged from the discharge port 424a of the tip nozzle 424D. Also grows.

Therefore, the position of the restricting portion 59 is adjusted so that one of the ejection head 42C and the ejection head 42D can be pushed down below the other. Thereby, the discharge amount of one liquid substance of pump type discharge container 40C or pump type discharge container 40D becomes larger than the discharge amount of the other liquid substance.

As described above, the discharger 10 </ b> D includes the adjustment unit 50, and the adjustment unit 50 includes the pair of pressing units 58 </ b> A and 58 </ b> B and the regulation unit 59. In the discharger 10D, the pump- type discharge containers 40C and 40D are pressed down by pressing the pair of pressing portions 58A and 58B in a state where the range in which the pair of pressing portions 58A and 58B can move is adjusted by the restricting portion 59. As a result, the ratio of the discharge amount of the liquid material discharged from the pump- type discharge containers 40C and 40D is reduced by pressing the discharge heads 42C and 42D by pressing the pair of pressing portions 58A and 58B to the respective movable ranges. Can be adjusted. Further, by moving the position of the restricting portion 59, the discharger 10D can change the ratio of the discharge amounts of the two liquid substances in the pump type discharge containers 40C and 40D, and the pump type discharge container 40C and The two liquid materials in 40D can be discharged from the respective discharge ports 424a at a predetermined ratio. Therefore, also in the discharger 10D, two liquid substances containing different components can be mixed and used at different ratios according to the user's request.

Also, the components and concentrations of the liquid materials discharged from the pump type discharge containers 40C and 40D are different. Therefore, since the liquid material can be simultaneously discharged from the pump- type discharge containers 40C and 40D even in the discharge device 10D, the user can mix the liquid materials just before using a plurality of different liquid materials.

The accommodating portion 41C or the accommodating portion 41D is accommodated in the main body 20D so as to be detachable. Accordingly, when the liquid material in the storage portion 41C or the storage portion 41D runs out, or when the amount of the liquid material decreases, the lid portion 30D is removed. The accommodating portion 41C or the accommodating portion 41D can be replaced (replaced) with a new accommodating portion 41C or the accommodating portion 41D filled with the liquid material. Further, when the liquid material in the storage portion 41C or the storage portion 41D is exhausted or the amount of the liquid material is reduced, the storage portion 41C or the storage portion 41D is temporarily removed from the main body 20B and filled with the liquid material. It can be attached to the main body 20B again.

As the liquid substance accommodated in the discharger 10D, as described in the first embodiment, basic cosmetics, personal care products, and the like can be used. Therefore, the dispenser 10D can be suitably used as a container for storing basic cosmetics and personal care products.

(Modification)
A modification of the discharger 10D will be described.

In the present embodiment, the restricting portion 59 can be adjusted in three stages by the three fitting portions 351, 352, and 353 of the opening portion 35B. However, four or more fitting portions are provided in the opening portion 35B, and the restricting portion 59 is provided in four stages. It is good also as adjustment in more than a step. Further, the restricting portion 59 may be adjusted steplessly without providing the fitting portion in the opening portion 35B.

In the present embodiment, the roller 60 and the roller setting portion 61 may not be provided, and the pair of pressing portions 58A and 58B may be pushed down directly on the ejection heads 42C and 42D.

In the present embodiment, the heights of the discharge heads 42C and 40D may be changed by changing the heights of the discharge head 42C and the discharge head 42D. Moreover, the heights of the pumping discharge containers 40C and 40D may be different by changing the heights of the storage part 41C and the storage part 41D.

In this embodiment, three or more pump-type discharge containers may be accommodated in the main body 20C.

In the present embodiment, the discharge heads 42C and 42D may be configured to discharge the liquid material in the storage portions 41C and 41D by being pressed directly as discharge portions.

In the present embodiment, the members constituting the two pump- type discharge containers 40C and 40D may have different configurations.

In the present embodiment, the pump type discharge containers 40C and 40D may be configured with the accommodating portions 41C and 41D and the discharge heads 42C and 42D as separate bodies.

In the present embodiment, the components and concentrations of the liquid substances accommodated in the pump type discharge containers 40C and 40D may be the same.

As described above, the embodiment has been described. However, the embodiment is presented as an example, and the present invention is not limited to the embodiment. The above-described embodiment can be implemented in various other forms, and various combinations, omissions, replacements, changes, and the like can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

This application claims priority based on Japanese Patent Application No. 2018-081823 filed with the Japan Patent Office on April 20, 2018. The entire contents of Japanese Patent Application No. 2018-081823 are incorporated herein by reference. .

10A, 10B, 10C, 10D Discharger 20A, 20B, 20C, 20D Main body 28A First groove 28B Second groove 30A, 30B, 30C, 30D Lid 40A, 40B, 40C, 40D Pump type discharge container (discharge container) )
41A, 41B Housing part 42A, 42B, 42C, 42D Discharge head (discharge part)
50 Adjustment part 51 Contact part 514 Inclined surface 52 Displacement part 521 Operation part 53A, 53B Height change part 531A, 531B, 531C, 531D, 531F, 531G Installation surface 532 Projection part 54 Container receiving part 56A, 56B Reception part 561A , 561B Protruding part 57 Fixing part 58A, 58B Pressing part 581A, 581B Sliding part 59 Restricting part

Claims (6)

1. The main body has a plurality of discharge containers each including a storage unit that stores a liquid material and a discharge unit that is connected to the storage unit and discharges the liquid material in the storage unit from a discharge port. A discharger for discharging the liquid material from the discharge port,
   A discharger having an adjustment unit that adjusts a ratio of a discharge amount of the liquid material discharged from the plurality of discharge containers.
2. The discharge container is a pump-type discharge container,
   Two pump-type discharge containers are provided in the main body,
   At the upper end of the main body, the adjustment part is accommodated, and the adjustment part is provided with a lid part formed with an opening that can be adjusted from the outside.
   The adjustment unit is
   It is provided at the intermediate part and is rotatable around a fulcrum that engages with the support part provided at the lid part, so that the position of the upper surface increases from the intermediate part toward the inner peripheral surface side of the lid part. An abutting portion having an inclined surface formed on the lower surface and a lower surface abutting against the two ejection portions;
   A displacement portion that is provided at the opening of the lid portion so as to be slidable along the inclined surface with respect to the lid portion while pressing the inclined surface; and a displacement portion that adjusts the inclination of the contact portion;
   Have
   2. The dispenser according to claim 1, wherein when the lid portion is pushed down, the displacement portion presses the two discharge portions in a state where the inclination of the contact portion is adjusted by the displacement portion.
3. The discharge container is a pump-type discharge container,
   The upper part of the main body is provided so as to be movable in the vertical direction of the main body relative to the main body, and has a lid part that houses the discharge part,
   The said adjustment part is a discharger of Claim 1 which has a height change part which each adjusts the height of the said several pump type discharge container.
4. Two pump type discharge containers are provided in the main body,
   The height changing unit is provided at the bottom of the main body, and has a plurality of different installation surfaces for changing the height of the pump-type discharge container, and the main body is arranged in the circumferential direction at the bottom of the main body. Hold in a rotatable state,
   By changing the position of the installation surface of the height changing part with respect to the pump type discharge container, the height of the two pump type discharge containers is changed, and the height change is performed when the lid part is pushed down. The discharge device according to claim 3, wherein the discharge portion of the pump-type discharge container at a higher position among the two pump-type discharge containers installed in the section is pressed first.
5. Two pump type discharge containers are provided in the main body,
   The height changing part is
   A pair of projecting portions provided on the side surfaces of a pair of receiving portions in which the two pump-type discharge containers are arranged and movable in the vertical direction of the pump-type discharge container;
   A first groove that is provided on the inner peripheral surface of the main body and that increases in height from the bottom along the rotation direction; and a second groove that decreases in height from the bottom;
   Have
   The body is rotatable relative to the pump-type discharge container;
   One of the pair of protrusions engages with the first groove, and the other engages with the second groove,
   By rotating the main body relatively, the height of the two pump-type discharge containers is changed, and when the lid part is pushed down, of the two pump-type discharge containers installed in the receiving part The discharge device according to claim 3, wherein the discharge portion of the pump-type discharge container at a high position is pressed first.
6. The discharge container is a pump-type discharge container,
   Two pump type discharge containers are provided in the main body,
   The upper end opening of the main body has a lid portion for accommodating the adjustment portion,
   The adjustment unit is
   It has an inclined surface formed so that the position of the bottom surface increases from the side surface side to the inside of the lid portion, and presses in a direction orthogonal to the vertical direction of the pump-type discharge container, with respect to the discharge portion A pair of pressing parts that press the pump-type discharge container by relatively changing the position of the inclined surface;
   In a state of straddling the upper part of the pair of pressing parts, the lid part is provided so as to be slidable in a direction orthogonal to the vertical direction of the pump-type discharge container, and the pressing parts can be moved. A regulation department that regulates
   Have
   When the pair of pressing portions are pressed from the direction orthogonal to the vertical direction of the pump-type discharge container and the discharge portions of the two pump-type discharge containers are respectively pressed, The discharge device according to claim 1, wherein the discharge amount of the liquid material discharged from the two pump-type discharge containers is adjusted by moving the pressing portion to a movable range.

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