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KR-102963545-B1 - DISPENSING APPARATUS

KR102963545B1KR 102963545 B1KR102963545 B1KR 102963545B1KR-102963545-B1

Abstract

A dispensing device comprises an inner cap and an outer cap, wherein the inner cap comprises an inner cap stopper portion and a blocking member, wherein the inner cap stopper portion comprises a protrusion receiving hole, a protrusion starting end, a protrusion ending end, and a protrusion track connecting the protrusion starting end and the protrusion ending end, wherein the blocking member comprises a blocking structure and further comprises a through hole on one side, wherein the outer cap comprises an outer cap stopper portion, a cavity, and an outer cap discharge port, wherein the outer cap stopper portion comprises a protrusion on the inner side, and the cavity accommodates the blocking member, wherein the outer cap is sleeve-coupled with the inner cap by inserting the protrusion into the protrusion receiving hole, and the protrusion rotates along the protrusion track after being inserted into the protrusion receiving hole.

Inventors

  • 김우식

Assignees

  • 주식회사 지원바이오

Dates

Publication Date
20260512
Application Date
20230131

Claims (7)

  1. In a discharge device, Includes an inner cap and an outer cap, The above inner cap includes an inner cap stopper portion and a sealing member, and The above inner cap portion includes a protrusion receiving hole, a protrusion starting end, a protrusion ending end, and a protrusion track connecting the protrusion starting end and the protrusion ending end. The above-mentioned blocking member includes a blocking structure and further includes a through hole on one side, and The above outer cap includes an outer cap stopper, a cavity, and an outer cap discharge port, and The above outer cap stopper includes a protrusion on the inner side, The above cavity accommodates the above-mentioned occlusion member, and As the above-mentioned protrusion is inserted into the above-mentioned protrusion receiving hole, the outer cap is sleeve-coupled with the inner cap, and the above-mentioned protrusion rotates along the protrusion orbit after being inserted into the above-mentioned protrusion receiving hole, and The above outer cap discharge port and the above blocking structure each include an inclined surface at the same angle, and The above-mentioned blocking member further includes a detachment prevention structure, and When the above-mentioned protrusion reaches the end of the above-mentioned protrusion along the above-mentioned protrusion trajectory, the inclined surface of the above-mentioned blocking structure aligns with the inclined surface of the above-mentioned outer cap discharge port, and the above-mentioned anti-detachment structure blocks the cavity, and When the above-mentioned projection deviates from the end of the projection, the above-mentioned anti-deviation structure opens the cavity, and An expansion space is formed between the outer cap and the inner cap, wherein the expansion space expands as the outer cap is further apart from the inner cap and contracts as the outer cap is closer to the inner cap. A magnetic material that generates mutual attraction is installed in the above expansion space, so that when the outer cap stopper and the inner cap stopper come within a certain distance, they are automatically tightly coupled. Includes more brushes, The brush above includes a rubbing surface, an outer cap discharge port attachment groove, and a brush insertion member, and The above outer cap further includes a brush receiving structure, and When the brush insertion member is inserted into the brush receiving structure, the outer cap discharge port is attached to the outer cap discharge port attachment groove, and the rubbing surface is sequentially aligned with the outer cap discharge port attachment groove and the outer cap discharge port to form a flat surface in which the angle of inclination changes at the boundary between the rubbing surface and the outer cap discharge port attachment groove, and the shape of the flat surface is fan-shaped. The brush is attached to only one side of the outer cap, and the outer cap discharge port is attached to the outer cap discharge port attachment groove only on the longer side, thereby forming an asymmetric structure with the outer cap discharge port as the central axis after attachment. Discharge device.
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  3. In paragraph 1, The heights of the above-mentioned projection tip and the above-mentioned projection end are different from each other. Discharge device.
  4. In paragraph 3, The above-mentioned protrusion track further includes a protrusion fixing member near the end of the protrusion, and The above-mentioned projection fixing member prevents the projection from detaching from the projection end after reaching the projection end. Discharge device.
  5. In paragraph 1, The above projection rotates clockwise or counterclockwise along the projection orbit, Discharge device.
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Description

Dispensing apparatus The present invention relates to a dispensing device, and more particularly to a dispensing device for dispensing a substance contained within a container. Modern people frequently encounter situations where they need to perform two or more actions simultaneously (hereinafter referred to as "simultaneous actions"), such as using cosmetics while answering a phone call. It is difficult to perform simultaneous actions when both hands must be used to use a single product. Conventional cosmetic dispensing devices are unsuitable for simultaneous actions because both hands must be used to switch from a non-use state (e.g., with the lid closed) to a use state (e.g., with the lid open). Conventionally, a solution from a cosmetic container was dispensed onto the hand and then applied directly to the target area using the hand. This method reduces the amount of solution absorbed by the target area due to a certain amount of solution inevitably absorbed by the hand, and if the hand is unclean, it can have a negative impact on the target area in terms of hygiene. Conventional dispensing devices are cumbersome because they require a total of three operations: a first step of dispensing, a second step of lowering the dispensing device, and a third step of applying the solution by hand. Figure 1 is an exploded assembly diagram of the inner cap and outer cap. FIG. 2a is a cross-sectional view of an inner cap and an outer cap joined together. FIG. 2b is a cross-sectional view of the tightly coupled inner cap and outer cap. FIG. 3a is a perspective view of the brush before it is combined with the outer cap. Figure 3b is a cross-sectional view of the brush after being joined to the outer cap. FIG. 4a is a reference drawing of a discharge device in a spaced-apart state. FIG. 4b is a reference drawing of a discharge device in a tightly coupled state. Hereinafter, embodiments are described in detail with reference to the attached drawings. Identical reference numerals in each drawing indicate identical components. Various modifications may be made to the embodiments described below. The embodiments described below are not intended to limit the embodiments and should be understood to include all modifications, equivalents, and substitutions thereof. The terms used in the embodiments are used merely to describe specific embodiments and are not intended to limit the embodiments. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as “comprising” or “having” are intended to indicate the presence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Figure 1 is an exploded assembly diagram of the inner cap and outer cap. Referring to FIG. 1, the inner cap (10) and the outer cap (20) can be separated and combined in the vertical direction. FIG. 1 illustrates the state in which the inner cap (10) and the outer cap (20) are separated. The inner cap (10) refers to a device that seals the neck (excluding the discharge port) of various containers (40), such as cosmetic containers, water bottles, beverage bottles, and sauce containers. The shape and size (width, diameter, height, etc.) of the inner cap (10) can be varied according to the shape and size of the neck. The inner cap (10) includes an inner cap stopper (11) and a sealing member (17). The inner cap stopper (11) seals the neck of the container (40) through various methods such as sleeve connection and spiral connection. The inner cap stopper (11) includes a protrusion receiving hole (12), a protrusion starting end (14), a protrusion ending end (15), and a protrusion track (13) connecting the protrusion starting end (14) and the protrusion ending end (15). The protrusion receiving hole (12), the protrusion track (13), the protrusion starting end (14), and the protrusion ending end (15) are located on the side of the inner cap stopper (11), and the protrusion receiving hole (12) is open toward the top of the inner cap stopper (11). The protrusion receiving hole (12), the protrusion track (13), the protrusion starting end (14), and the protrusion ending end (15) will be described in detail below with reference to the protrusion (24). The blocking member (17) includes a blocking structure (18). The blocking structure (18) prevents the leakage of a substance contained in the container (40). One side of the blocking member (17) further includes a through hole for ejecting a substance from the container (40) (not shown). The blocking member (17) is installed on the top of the inner cap stopper (11) and may further include structures of various shapes surrounding the blocking member (17). For example, FIG. 1 illustrates a blocking member (17) surrounded by a cylindr