Patent Application
20240389732
The present invention relates to a powder discharge container. More particularly, the present invention relates to a powder discharge container having an air pumping part and an air discharge part.
Recently, there have been many cases where people with severe hair loss or thinning hair spray Heukchae on their hair.
In this case, ‘Heukchae’ is a material in the form of black solid powder, and is used in such a manner as to be sprayed on hair more conveniently than wigs useful for people without hair or with thinning hair.
However, the prior art is configured such that Heukchae is sprayed on the outside of the hair, and thus, has a problem in that Heukchae is not evenly sprayed on the inside of the hair.
In addition, there is a problem in that the powder (Heukchae) accommodated inside a container is not discharged in an even particle size but is discharged in a sticking state.
A powder discharge container having an air pumping part and an air discharge part according to the present invention has the following objects:
A first object is to allow the powder stored in an accommodation part to be easily discharged.
A second object is to prevent the powder stored in the accommodation part from sticking.
A third object is to enable the amount of powder discharged from the accommodation part to be controlled.
The objects of the present invention are not limited to those mentioned above, and other objects not mentioned above will be clearly understood by those skilled in the art from the following description.
The present invention provides a powder discharge container having an air pumping part and an air discharge part, the powder discharge container including: an accommodation part configured such that an upper accommodation portion having an open top and a lower accommodation portion having a powder discharge part in the bottom thereof are provided to communicate with each other and a filter member is disposed in the powder discharge part; a seating part disposed inside the accommodation part, and provided with a central hole; an air pumping part accommodated in the upper accommodation portion, provided in the shape of a corrugated pumping structure, and provided with an open bottom end that is coupled to the top of the seating part; and an air discharge part accommodated in the lower accommodation portion, and provided with a coupling portion that is coupled to the bottom of the seating part and a plurality of pressurization passage portions that are each formed in a hollow structure under the coupling portion; wherein the air pumped by the air pumping part is discharged to the lower accommodation portion through at least one air discharge of holes formed in the pressurization passage portions, and the powder accommodated in the lower accommodation portion is discharged through the filter member.
In the present invention, the filter member may be provided as a mesh structure or a porous structure, and may be configured to allow powder having a predetermined size to pass through the filter member itself.
In the present invention, the powder may be introduced into the lower accommodation portion after the filter member has been removed, and the filter member may be coupled back when the introduction of the powder is completed.
In the present invention, ends of the pressurization passage portions may be spaced apart from the filter member.
In the present invention, the pressurization passage portions may be provided to have the same length as each other.
In the present invention, the pressurization passage portions may be provided as a group of passage portions having different lengths.
In the present invention, each of the air discharge holes of the pressurization passage portions may be provided in at least one of an end and side of a corresponding one of the pressurization passage portions.
In the present invention, ends of the pressurization passage portions may be bent ends that are provided to be bent.
In the present invention, a plurality of protrusions may be provided on the outer surfaces of the pressurization passage portions.
In the present invention, partition pillar portions may be coupled to the outer periphery of the air discharge part.
In the present invention, the outer surface of the accommodation part may be provided with an outer cover part having a through hole in the top thereof.
In the present invention, a pressing member may be inserted into the through hole of the outer cover, so that when the pressing member is pressed, the corrugated pumping structure is pressed.
In the present invention, a lid part may be coupled to the lower accommodation portion.
In the present invention, protruding powder outlet stopper may be provided on the bottom surface of the lower accommodation portion.
The powder discharge container having an air pumping part and an air discharge part according to the present invention has the following effects:
First, there is an effect in that the powder stored in the accommodation part is easily discharged using the air pumping part.
Second, there is an effect in that the powder stored in the accommodation part is prevented from sticking through the configurations of the height difference, bent ends and protrusions of the pressurization passage portion.
Third, there is an effect in that the amount of powder discharged from the accommodation part is controlled and excessive discharge is prevented using the air pumping part.
The effects of the present invention are not limited to those mentioned above, and other effects not mentioned above will be clearly understood by those skilled in the art from the following description.
The present invention provides a powder discharge container having an air pumping part and an air discharge part, the powder discharge container including: an accommodation part configured such that an upper accommodation portion having an open top and a lower accommodation portion having a powder discharge part in the bottom thereof are provided to communicate with each other and a filter member is disposed in the powder discharge part; a seating part disposed inside the accommodation part, and provided with a central hole; an air pumping part accommodated in the upper accommodation portion, provided in the shape of a corrugated pumping structure, and provided with an open bottom end that is coupled to the top of the seating part; and an air discharge part accommodated in the lower accommodation portion, and provided with a coupling portion that is coupled to the bottom of the seating part and a plurality of pressurization passage portions that are each formed in a hollow structure under the coupling portion; wherein the air pumped by the air pumping part is discharged to the lower accommodation portion through at least one of air discharge holes formed in the pressurization passage portions, and the powder accommodated in the lower accommodation portion is discharged through the filter member.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings so that those of ordinary skill in the art to which the present invention pertains can easily practice the present invention. As can be easily understood by those of ordinary skill in the art to which the present invention pertains, the following embodiments may be modified in various forms without departing from the spirit and scope of the present invention. Throughout the drawings, identical or similar parts are denoted with the same reference numerals as much as possible.
The terminology used in this specification is employed only for referring to specific embodiments and is not intended to limit the present invention. Each singular form used herein also includes a plural form unless the phrases clearly indicate the opposite.
The meaning of “including” used herein is intended to specify one or more particular characteristics, regions, integers, steps, operations, elements, and/or components, and is not intended to exclude the presence or addition of one or more other specific characteristics, regions, integers, steps, operations, elements, components, and/or groups thereof.
All the terms including the technical and scientific terms used herein have the same meanings as commonly understood by those of ordinary skill in the art to which the present invention pertains. The terms defined in the dictionary are additionally interpreted as having meanings consistent with the related technical literature and the currently disclosed content, and are not interpreted in ideal or excessively formal senses unless defined so.
The terms related to directions used in this specification, for example, terms of front/back/left/right, upper/lower, longitudinal/lateral directions, etc., may be interpreted with reference to the directions disclosed in the accompanying drawings.
The present invention is directed to a powder discharge container for storing and discharging powder. Although the present invention will be described by taking a hair dye (Heukchae) in a powder form as an example below, the powder according to the present invention is not limited to the hair dye (Heukchae).
The present invention has a structure in which an air pumping part is provided in the upper portion of an accommodation part, powder is accommodated (stored) in the lower space of the accommodation part, and an air discharge part is provided in the lower space of the accommodation part.
The air pressurized by the pumping of the air pumping part 300 may be discharged to the lower accommodation portion 120 through the air discharge part 400, the discharged air may cause the powder stored in the lower accommodation portion 120 to flow, and the powder may be discharged to the outside through the powder discharge part 130 and filter member 140 of the lower accommodation portion 120.
The flowing powder, together with the pressurized air, is not only discharged to the outside, but may also be pulverized while colliding with each other, with the filter member 140, and/or with pressurization passage portions 420 during a flow process.
Hereinafter, the present invention will be described with reference to the drawings. For reference, the drawings may be partially exaggerated in order to describe the features of the present invention. In this case, it is preferable to make interpretations in light of the overall purport of the present specification.
As shown in
The powder discharge container having an air pumping part and an air discharge part according to the present invention includes: the accommodation part 100 configured such that an upper accommodation portion 110 having an open top and a lower accommodation portion 120 having the powder discharge part 130 in the bottom thereof are provided to communicate with each other and the filter member 140 is disposed in the powder discharge part 130; the seating part 200 disposed inside the accommodation part 100 and provided with a central hole 210; the air pumping part 300 accommodated in the upper accommodation portion 110, provided in the shape of a corrugated pumping structure 310, and provided with an open bottom end 320 that is coupled to the top of the seating part 200; and the air discharge part 400 accommodated in the lower accommodation portion 120, and provided with a coupling portion 410 that is coupled to the bottom of the seating part 200 and the plurality of pressurization passage portions 420 that are each formed in a hollow structure under the coupling portion 410.
In the present invention, the air pumped by the air pumping part 300 may be discharged to the lower accommodation portion 120 through at least one of the air discharge holes 421 formed in the pressurization passage portions 420, and the powder accommodated in the lower accommodation portion 120 may be discharged through the filter member 140.
The air pumping part 300 disposed inside the upper accommodation portion 110 is provided as the corrugated pumping structure 310. Accordingly, when a closed end 330 on the top of the air pumping part 300 is repeatedly pressed, air may be moved downward through a process in which the corrugations of the corrugated pumping structure 310 are folded and unfolded.
The air moved downward is moved to the pressurization passage portions 420 of the air discharge part 400, and is discharged through the air discharge holes 421.
The place where air is discharged is the lower accommodation portion 120 in which powder is stored, and the powder discharge part 130 is provided in the bottom of the lower accommodation portion 120. The pressurized air is discharged to the outside through the powder discharge part 130 together with the stored powder.
In this case, it is preferable to dispose the filter member 140 in the powder discharge part 130 so that only powder having a predetermined powder size or less is discharged.
In the present invention, the powder may be introduced into the lower accommodation portion 120 after the filter member 140 has been removed, and the filter member 140 may be coupled back when the introduction of the powder is completed (see
In the present invention, the filter member 140 may be provided as a mesh structure or a porous structure. The powder (material) accommodated in the lower accommodation portion 120 may stick to each other and form lumps over time. Since the sticking of the powder prevents the power from being in the original state of the powder, it reduces the function (a hair dyeing function, and/or the like) of discharged powder, also interferes with discharge, and further acts as a factor hindering quantitative discharge.
Accordingly, in the present invention, the powder may be discharged through the filter member 140 so that only powder having a predetermined size or less is discharged.
In addition, in the present invention, the function of pulverizing the powder may be performed using air used to discharge the powder.
In the present invention, ends of the pressurization passage portions 420 are spaced apart from the filter member 140, and the space formed by the spaced arrangement functions as a powder pulverization space.
As a first embodiment, the pressurization passage portions 420 according to the present invention may be provided to have the same length as each other.
Referring to
As a second embodiment, the pressurization passage portions 420 according to the present invention may be provided as a group of passage portions having different lengths.
Referring to
As a third embodiment, each of the air discharge holes 421 of the pressurization passage portions 420 according to the present invention may be provided in at least one of an end and side of a corresponding one of the pressurization passage portions.
The air discharge holes 421a formed in the side portions perform the function of promoting the flow of air and the pulverization and mixing of the powder not only in the mixing space formed at the separation distances L1 and L2 but also in the lower accommodation portion 120 in which the powder is accommodated.
As a fourth embodiment, ends of pressurization passage portions 420 according to the present invention may be bent ends 430 that are provided to be bent.
The bent ends 430 according to the present invention may be provided in the same direction or in different directions. As shown in
In the case of
As a fifth embodiment, a plurality of protrusions 440 may be provided on the outer surfaces of pressurization passage portions 420 according to the present invention.
When air is discharged into the lower accommodation portion 120, the air and the powder flow together. At this time, the powder may collide with the outer surfaces of the pressurization passage portions 420. In this case, when the plurality of protrusions 440 are provided on the outer surfaces of the pressurization passage portions 420, the powder may be more desirably pulverized.
In the present invention, partition pillar portions 500 may be coupled to the outer periphery of the air discharge part 400.
Air and the powder are discharged through the filter member 140. If they are distributed left and right after being discharged, it may be difficult to perform accurate discharge at a location desired by a user.
Accordingly, as shown in
Since the plurality of partition pillar portions may function as combs, the user may move the partition pillar portions laterally (see
In the present invention, the outer surface of the accommodation part 100 may be provided with an outer cover part 600 having a through hole 610 in the top thereof.
In the present invention, a pressing member 340 is inserted into the through hole 610 of the outer cover 600. Accordingly, when the pressing member 340 is pressed, the corrugated pumping structure 310 may be pressed.
In the present invention, a lid part 700 may be coupled to the lower accommodation portion 120. A protruding powder outlet stopper 710 may be provided on the bottom surface of the lower accommodation portion 120.
The embodiments described herein and the accompanying drawings merely illustrate some of the technical spirit included in the present invention by way of example.
Therefore, the embodiments disclosed herein are intended to describe the technical spirit of the present invention rather than to limit it, so that it is obvious that the scope of the technical spirit of the present invention is not limited by these embodiments. All the modifications and specific embodiments that may be easily inferred by those skilled in the art within the scope of the technical spirit included in the present specification and accompanying drawings of the present invention should be construed as falling within the scope of the present invention.
| Number | Date | Country | Kind |
|---|---|---|---|
| 10-2022-0013194 | Jan 2022 | KR | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/KR2022/007321 | 5/24/2022 | WO |
