CN219651802U - Packaging structure for mixed discharging - Google Patents

Abstract

The mixed discharging packaging structure comprises an A bin, a B bin and a mixing bin which are arranged on a base plate; the bin A and the bin B are closed bins which are deformed under pressure and are respectively provided with a material channel which is communicated with the mixing bin; the mixing bin is an open bin, the open end is a discharge hole, and a mixing cavity is arranged in the bin. The feed liquid of the bin A and the feed liquid of the bin B are extruded into a mixing cavity, are mixed in the mixing cavity in a mode of combining plane spiral with longitudinal billowing through a feed channel with a certain deflection angle, and overflow or overflow of the mixed liquid into a mixing disc from the top opening of the mixing cavity; the sealing cover ensures the cleanliness of the mixing cavity and the mixing disc and simultaneously enables the feed liquid in the bin A and the feed liquid in the bin B to be repeatedly used. The novel fresh-keeping device is simple in structure, convenient to use and convenient to carry, the raw characteristics of fresh-keeping materials can be kept to the greatest extent by the warehouse package, the mixed materials are more uniform in texture by premixing, the materials which are caused by excessive contact with hands in the use process of the product are reduced to be polluted, good experience of consumers is improved, and the novel fresh-keeping device is high in practicability and wide in applicability.

Description

Packaging structure for mixed discharging

Technical Field

The utility model relates to a packaging structure, in particular to a packaging structure for mixed discharging.

Background

The existing mixed discharging package is provided with a bottle and a barrel combined with a pump, most of the mixed discharging package is discharged by a separate pipe, and the mixed discharging package is suitable for multiple use of a large amount of feed liquid.

The card type multi-bin cosmetic package with CN202220091988.7 is packaged in a mixed mode, the card type multi-bin cosmetic package is formed by breaking a hole at one time and used, the feed liquid is in a primary mixing state during discharging, and the feed liquid needs to be further stirred and mixed at the palm part during the use; excessive contact of the feed liquid with the hands also tends to cause contamination. If the customer has a small amount of dipping use requirement, the client is inconvenient to seal.

Therefore, there is a need for an improved card-type multi-bin cosmetic package of CN202220091988.7, which is a novel mixed-discharge packaging structure.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide a mixed discharging packaging structure.

In order to achieve the above object, the present utility model adopts the following technical scheme:

a packaging structure for mixed discharging comprises an A bin, a B bin and a mixing bin which are arranged on a base plate;

the bin A and the bin B are closed bins, are deformed under pressure, and are respectively provided with a material channel which is communicated with the mixing bin;

the mixing bin is an open bin, the open end is a discharge hole, and a mixing cavity is arranged in the bin.

The mixing bin is cylindrical, and the top of the mixing bin is open.

Furthermore, the material channels of the A bin and/or the B bin are introduced into the mixing cavity through the bottom side of the mixing bin.

Further, the material channels of the A bin and/or the B bin are introduced into the mixing bin at a certain deflection angle based on the column shaft of the mixing bin.

Further, the material channels of the A bin and the B bin are mirror images of each other based on the column shaft of the mixing bin.

Further, along the longitudinal direction, a mixing screw tube is arranged in the mixing bin; the material channels of the bin A and the bin B are communicated with the bottom of the mixing screw pipe, and the top of the mixing screw pipe is communicated with the mixing cavity at the top of the mixing bin.

The mixing chamber further comprises a mixing disk arranged in the annular mixing bin.

The mixing bin is provided with a sealing cover.

Further, the material channels of the bin A and the bin B are closed in the mixing cavity by the sealing cover.

The substrate is a base film.

The utility model has the advantages that:

according to the mixed discharging packaging structure, the feed liquid is extruded into the mixing cavity through the pressed deformed A bin and B bin to be mixed; the material liquid is premixed in the mixing cavity in a mode of combining plane spiral with longitudinal billowing through a material channel with a certain deflection angle and a longitudinal mixing cavity, and the mixed liquid overflows from a top opening of the mixing cavity or overflows into a mixing disc for reuse; the sealing cover ensures the cleanliness of the mixing cavity and the mixing disc and simultaneously enables the feed liquid in the bin A and the feed liquid in the bin B to be used for multiple times; the mixing disc is convenient for dipping in a small amount, can be used as required, and avoids the non-uniformity of coating on local skin in a large amount after one-time discharging.

The mixed discharging packaging structure is simple in structure, convenient to use and carry, the material bodies can be kept fresh to the greatest extent by the separated packaging to keep the original characteristics, the mixed material bodies are more uniform by premixing, the material bodies are prevented from being polluted due to excessive contact with hands in the using process of the product, good experience of consumers is improved, and the mixed discharging packaging structure is high in practicability and wide in applicability.

Drawings

Fig. 1 is a top view of a mixed discharge package structure with a closure panel closed.

Fig. 2 is a top view of the mixed discharge package structure with the lid open.

Fig. 3 is a side view of the mixed-discharge packaging structure with the lid panel open.

The meaning of the symbols in the drawings is as follows: 1. the device comprises a substrate, 2, a bin, 3, a B bin, 4, a material channel, 5, a mixing bin, 6, a mixing disc, 7, a sealing cover, 8 and a pressing strip.

Detailed Description

The utility model is described in detail below with reference to the drawings and the specific embodiments.

Example 1

A packaging structure for mixed discharging comprises an A bin 2, a B bin 3 and a mixing bin 5.

The A bin, the B bin and the mixing bin are all arranged on the top surface of the base plate 1, wherein the A bin and the B bin are closed bins, are respectively connected into the mixing bin 5 through the material channel 4, and the top opening of the mixing bin 5 is a discharge hole, and a mixing cavity is arranged in the bin.

Preferably, the mixing bin 5 is in a cylindrical shape and vertically arranged in the middle of the base plate 1, and the material is preferably hard plastic; the A bin and the B bin are respectively covered on the two sides of the mixing bin 5 by films to form bubble caps symmetrically, so that the A bin and the B bin can be deformed to a certain extent under pressure.

Preferably, the material channels 4 of the A bin and the B bin are formed on the top surface of the base plate 1, and are mirror images of each other based on the circle center of the mixing bin 5 on the base plate 1. As shown in fig. 2, the material channels 4 of the a bin and the B bin respectively enter the mixing cavity at a certain deflection angle at the bottom side of the mixing bin 5.

Outside the mixing bin 5, an annular mixing disc 6 is also arranged, the annular section of the mixing disc 6 is in a concave arc shape, and the inner ring is connected with the top opening of the mixing cavity. The material channel 4 opens into the mixing chamber at the bottom of the mixing disk 6.

The end part of the sealing cover 7 is connected with the base plate 1, a cylindrical closing plug which can be embedded in the mixing cavity is arranged on the inner surface of the sealing cover 7, and the closing plug arranged in the mixing cavity can simultaneously close the material channel 4 of the A bin and the B bin. As shown in fig. 3, the ring closes the plug, the inner face of the cover 7 is also provided with an annular arc-shaped protrusion which mates with the mixing disk 6 for covering the mixing disk 6.

In actual use, different feed liquids are respectively injected into the bin A and the bin B.

And opening the sealing cover 7, pressing the bin A and the bin B, and enabling the feed liquid to enter the mixing cavity along the material channel 4. Because the material channel 4 has a certain deflection angle, the feed liquid of the A bin and the B bin forms a spiral shape in the mixing cavity, and the feed liquid spirally rises to the discharge hole at the top, and when the feed liquid spirally rises, a billowing is formed due to the direction change of the feed liquid, so that the mixing effect of the feed liquid of the A bin and the feed liquid of the B bin in the mixing cavity is enhanced.

Taking the mixed solution as cosmetic with certain viscosity as an example.

The user extrudes part or all of the raw materials from the A bin and the B bin according to the use requirement.

When the cosmetics are partially extruded, a small amount of the formed cosmetics overflows from the top opening of the mixing bin 5, the cosmetics can be smeared out by a user with an index finger and can be used, and after the cosmetics are used, the mixing bin 5 is sealed by a sealing cover 7; at the same time, the material channel 4 is blocked by cosmetics having a certain viscosity.

When all the cosmetics are extruded, the formed cosmetics overflow into the mixing tray 6 from the top of the mixing bin 5 and are dipped and applied with the index finger.

Example 2

Based on the structure of example 1, a plastic package structure can be formed between the a bin formed by the film and the material channel 4 arranged at the bottom of the mixing disc 6; when the bin A is extruded, the material liquid in the bin A breaks through the plastic package structure and is communicated with the material channel 4; the same plastic package structure can be arranged between the bin B and the material channel 4, so that the material liquid can be conveniently stored and prevented from overflowing under pressure.

Preferably, corresponding pressing strips 8 can be arranged near the end sides of the bin A and the bin B of the sealing cover 7 and used for pressing a plastic sealing structure, so that the integrity of the plastic sealing structure is guaranteed when the plastic sealing structure is not used, and meanwhile, when the feed liquid is partially extruded, the material channel 4 can be separated at the plastic sealing structure by the reclosing sealing cover 7 through the pressing strips 8, so that the feed liquid is further prevented from overflowing, and meanwhile, the feed liquid and the mixed cosmetics are separated.

According to the use requirement, the base film is also selected as the base plate 1, the base plate 1 is convenient for providing extrusion force, and the base film is convenient for stacking.

Example 3

Based on the structure of embodiment 1 or 2, a section of mixing screw can be arranged in the middle of the cylindrical mixing bin 5; the material channels 4 of the bin A and the bin B are communicated with the bottom of a mixing screw pipe, and the top of the mixing screw pipe is communicated with a mixing cavity at the top of the mixing bin 5; i.e. the mixing chamber is in the form of a groove, arranged at the top of the mixing bin 5.

The feed liquid after preliminary mixing is extruded and mixed by a mixing screw pipe for reuse.

The micro-pipe diameter of the mixing screw pipe is also convenient for controlling the usage amount and simultaneously is convenient for closing the pipe cavity.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.

Claims (10)

1. The packaging structure for mixed discharging is characterized by comprising an A bin, a B bin and a mixing bin which are arranged on a substrate;

the bin A and the bin B are closed bins which are deformed under pressure and are respectively provided with a material channel which is communicated with the mixing bin;

the mixing bin is an open bin, the open end is a discharge hole, and a mixing cavity is arranged in the bin.

2. The mixing and discharging packaging structure according to claim 1, wherein the mixing bin is cylindrical and has an open top.

3. A mixed discharge packaging structure according to claim 2, wherein the material channels of the a-bin and/or the B-bin are led into the mixing chamber through the bottom side of the mixing bin.

4. A mixed discharge packaging structure according to claim 2, wherein the material channels of the a-bin and/or the B-bin are led into the mixing bin at a certain offset angle based on the column axis of the mixing bin.

5. The packaging structure for mixed discharges according to claim 2, characterized in that the lanes of the a-bin and the B-bin are mirror images of each other based on the column axis of the mixing bin.

6. The mixed discharging packaging structure according to claim 2, wherein a mixing screw is arranged in the mixing bin along the longitudinal direction; the material channels of the bin A and the bin B are communicated with the bottom of the mixing screw pipe, and the top of the mixing screw pipe is communicated with the mixing cavity at the top of the mixing bin.

7. The mixing and outfeed packaging structure of claim 1, wherein the mixing chamber further comprises a mixing tray provided with annular mixing chambers.

8. A mixed discharge packaging structure according to claim 1, wherein the mixing bin is provided with a cover.

9. The mixed discharge packaging structure of claim 8, wherein the closure closes the lanes of the a and B bins within the mixing chamber.

10. The mixed discharge packaging structure of claim 1, wherein the substrate is a base film.