CN113291629A

CN113291629A - Negative pressure type self-mixing double-agent packaging bottle

Info

Publication number: CN113291629A
Application number: CN202110749954.2A
Authority: CN
Inventors: 郗大伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-08-24

Abstract

The invention discloses a negative pressure type self-mixing double-agent packaging bottle, which relates to the technical field of cosmetic packaging and comprises a bottle body, wherein a top cap is sleeved at the top end of the bottle body, and a bottom cap is arranged at the bottom of the bottle body; a connector is also arranged between the bottle body and the top cap; a small storage bin is also arranged in the connector; the bottom of the connector is also connected with a stirring rod; the small storage bin can move up and down relative to the connector under the driving of the rotation of the top cap. The invention provides a negative pressure type self-mixing double-agent packaging bottle which is simple in structure and convenient and fast in use mode, can effectively realize independent and partitioned storage of two types of cosmetics with different properties, is beneficial to storage and transportation of the cosmetics, prolongs the integral shelf life and service life, can automatically mix the two types of cosmetics in practical use, is very convenient to operate, avoids the problem of extrusion splashing by adopting a negative pressure type mixing mode, and can also effectively realize mixing of high-viscosity liquid.

Description

Negative pressure type self-mixing double-agent packaging bottle

Technical Field

The invention relates to the technical field of cosmetic packaging, in particular to a negative pressure type self-mixing double-agent packaging bottle.

Background

The cosmetic is a chemical industrial product or a fine chemical product which is applied to any part of the surface of a human body, such as skin, hair, nails, lips and teeth, by smearing, spraying or the like, so as to achieve the purposes of cleaning, maintaining, beautifying, decorating and changing the appearance, or correcting the odor of the human body and keeping a good state.

The majority of dual-dosage packages used in the prior art are push-type dual-dosage packages, which allow positive pressure to be generated in the cavity, so that liquid is easily ejected, and high-viscosity materials are not easily mixed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a negative pressure type self-mixing double-agent packaging bottle.

In order to achieve the purpose, the invention adopts the following technical scheme:

a negative pressure type self-mixing double-agent packaging bottle comprises a bottle body, wherein a top cap is sleeved at the top end of the bottle body, and a bottom cap is arranged at the bottom of the bottle body; a connector is also arranged between the bottle body and the top cap; a small storage bin is also arranged in the connector; the bottom of the connector is also connected with a stirring rod; the small storage bin can move up and down relative to the connector under the driving of the rotation of the top cap.

Further, a groove is formed in the inner wall of the top cap; the outer wall of the small storage bin is symmetrically provided with lug columns; the lug column is clamped in the groove, so that the driving effect of the top cap on the small storage bin is realized.

Further, a through bottle cavity is formed inside the bottle body, and the stirring rod is arranged in the bottle cavity; and the outer wall of the bottom of the bottle body is also provided with external bottle body threads.

Furthermore, a sealing thimble is arranged in the center of the bottom cap, and a bottom cap internal thread is arranged on the inner wall of the top; the external threads of the bottle body can be matched with the internal threads of the bottom cap, so that the internal threads of the bottom cap can be disassembled and assembled relative to the bottle body; the sealing thimble can stretch into the bottle intracavity, realizes sealing the bottom of bottle.

Further, the center of the connector is provided with a connector inner cavity, and the bottom of the connector is provided with a sealing plug; the small storage bin is arranged in the inner cavity of the connector, and the sealing plug can be plugged into the bottom of the small storage bin to seal the bottom of the small storage bin.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a negative pressure type self-mixing double-agent packaging bottle which is simple in structure and convenient and fast in use mode, can effectively realize independent storage of two types of cosmetics with different properties in different regions, is beneficial to storage and transportation of the cosmetics, prolongs the integral shelf life and service life, can automatically mix the two types of cosmetics in practical use, is very convenient to operate, avoids the problem of extrusion splashing by adopting a negative pressure type mixing mode, can also effectively realize mixing of high-viscosity liquid, reduces the complexity of the structure by adopting the negative pressure type mixing mode, is simple in whole, low in cost and attractive in appearance, and has popularization and application values and market competitiveness.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

FIG. 2 is a schematic cross-sectional view of a negative pressure self-mixing dual-dose package bottle according to the present invention;

FIG. 3 is a schematic view of a structure of a top cap of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

FIG. 4 is a schematic cross-sectional view of a top cap of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

FIG. 5 is a schematic diagram of a bottle structure of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

FIG. 6 is a schematic view of a bottom cap structure of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

FIG. 7 is a schematic cross-sectional view of a bottom cap of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

FIG. 8 is a schematic view of a connector structure of a negative pressure type self-mixing dual-agent packaging bottle according to the present invention;

FIG. 9 is a schematic view of a small storage bin structure of a negative pressure type self-mixing dual-dose packaging bottle according to the present invention;

fig. 10 is a schematic structural view of a stirring rod of the negative pressure type self-mixing double-agent packaging bottle provided by the invention.

In the figure: 1 top cap, 2 bottle bodies, 3 bottom cap, 4 connectors, 5 small bins, 6 stirring rods, 101 grooves, 201 bottle cavities, 202 bottle body external threads, 301 sealing thimbles, 302 bottom cap internal threads, 401 connector inner cavities, 402 sealing plugs and 501 lug columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

A negative pressure type self-mixing double-agent packaging bottle comprises a bottle body 2, wherein a top cap 1 is sleeved at the top end of the bottle body 2, and a bottom cap 3 is arranged at the bottom of the bottle body 2; a connector 4 is also arranged between the bottle body 2 and the top cap 1; a small storage bin 5 is also arranged in the connector 4; the bottom of the connector 4 is also connected with a stirring rod 6; the small silo 5 can be moved up and down relative to the connector 4 by the rotation of the top cap 1.

A groove 101 is arranged on the inner wall of the top cap 1; the outer wall of the small storage bin 5 is symmetrically provided with lug columns 501; the lug column 501 is clamped in the groove 101, so that the driving effect of the top cap 1 on the small bin 5 is realized.

The interior of the bottle body 2 is a through bottle cavity 201, and the stirring rod 6 is arranged in the bottle cavity 201; the outer wall of the bottom of the bottle body 2 is also provided with bottle body external threads 202.

A sealing thimble 301 is arranged at the center of the bottom cap 3, and a bottom cap internal thread 302 is arranged on the inner wall of the top; the bottle body external threads 202 can be matched with the bottom cap internal threads 302 to realize the disassembly and assembly of the bottom cap internal threads 302 relative to the bottle body 2; the sealing thimble 301 can extend into the bottle cavity 201 to seal the bottom of the bottle body 2.

The center of the connector 4 is provided with a connector inner cavity 401, and the bottom of the connector inner cavity is provided with a sealing plug 402; the small storage bin 5 is arranged in the inner cavity 401 of the connector, and the sealing plug 402 can be plugged into the bottom of the small storage bin 5, so that the bottom of the small storage bin 5 is sealed.

The working principle of the invention is as follows:

during actual canning production, two different cosmetic reagents are respectively injected into the bottle cavity 201 and the small storage bin 5, and at the moment, the sealing plug 402 is plugged at the bottom of the small storage bin 5, so that the bottom of the small storage bin 5 is sealed, and the two different cosmetic reagents are separated; when using, upwards rotate top cap 1 relative bottle 2, lug post 501 of little feed bin 5 this moment is under recess 101's drive effect, move along connector 4's track, show that the bottom of little feed bin 5 is for sealing plug 402 rebound, at this moment inner chamber 401 and bottle chamber 201 communicate each other, the mixture of two agents has been realized, simultaneously under connector 4's drive effect, the continuous rotation of puddler 6, the accelerated mixing of two agents has been promoted, even if the great solvent of viscosity also can be fine misce bene, extrude from the bottom of bottle 2 at last.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A negative pressure type self-mixing double-agent packaging bottle comprises a bottle body (2), and is characterized in that a top cap (1) is sleeved at the top end of the bottle body (2), and a bottom cap (3) is arranged at the bottom of the bottle body; a connector (4) is also arranged between the bottle body (2) and the top cap (1); a small storage bin (5) is also arranged in the connector (4); the bottom of the connector (4) is also connected with a stirring rod (6); the small storage bin (5) can move up and down relative to the connector (4) under the driving of the rotation of the top cap (1).

2. The negative pressure type self-mixing dual agent packaging bottle as claimed in claim 1, wherein the inner wall of the top cap (1) is provided with a groove (101); the outer wall of the small storage bin (5) is symmetrically provided with lug columns (501); the lug column (501) is clamped in the groove (101), so that the driving effect of the top cap (1) on the small storage bin (5) is realized.

3. The negative-pressure self-mixing dual-dose packaging bottle as claimed in claim 2, wherein the bottle body (2) has a through bottle cavity (201) therein, and the stirring rod (6) is disposed in the bottle cavity (201); the outer wall of the bottom of the bottle body (2) is also provided with a bottle body external thread (202).

4. The negative pressure type self-mixing dual-dose packaging bottle as claimed in claim 3, wherein the bottom cap (3) is provided with a sealing thimble (301) at the bottom center and a bottom cap internal thread (302) on the top inner wall; the bottle body external thread (202) can be matched with the bottom cap internal thread (302) to realize the disassembly and assembly of the bottom cap internal thread (302) relative to the bottle body (2); the sealing thimble (301) can stretch into the bottle cavity (201) to seal the bottom of the bottle body (2).

5. The negative pressure type self-mixing double agent packaging bottle according to claim 4, wherein the connector (4) is provided with a connector inner cavity (401) at the center and a sealing plug (402) at the bottom; the small storage bin (5) is arranged in the connector inner cavity (401), and the sealing plug (402) can be plugged into the bottom of the small storage bin (5) to seal the bottom of the small storage bin (5).