CN112478219A - Single-layer cosmetic hose and preparation process thereof - Google Patents

Abstract

The invention discloses a single-layer cosmetic hose and a preparation process thereof, wherein the single-layer cosmetic hose comprises the following steps: the disc is provided with a rotating shaft, and the side surface of the disc is provided with a connecting sheet; the hose comprises a hose main body, wherein one end of the hose main body is provided with an extrusion nozzle, the other end of the hose main body is provided with a fishtail-shaped tail end, a hose cap is connected onto the extrusion nozzle in a threaded mode, and the wall surface of the hose main body is connected with a connecting piece. The preparation process comprises the following processing steps: s1, injection molding of a disc and a hose body which are connected with each other, wherein the tail end of the hose body is in an open state; s2, injection molding to form a hose cap, and connecting the hose cap to an extrusion nozzle in a threaded manner one by one; s3, injecting cosmetics into the hose main body through the tail end; s4, heat-sealing the tail end; and S5, packaging and boxing. The single-layer cosmetic hose has large single filling amount and long continuous service time; and the preparation process adopts injection molding, then the cosmetics are injected into the hose body through the unsealed tail end, and finally the sealing is realized by heat sealing, so that the production efficiency is high.

Description

Single-layer cosmetic hose and preparation process thereof

Technical Field

The invention relates to the technical field of cosmetic package manufacturing, in particular to a single-layer cosmetic hose and a preparation process thereof.

Background

The cosmetic hose is used for containing milky or pasty cosmetic raw materials, and is extruded to be smeared on the skin for use. The conventional cosmetic tube is tubular, the tail end of the tube is flattened to form a seal, the shape of the tube is similar to a fishtail, and the head end of the tube is provided with a tube cover or a tube cap which can be opened and closed.

The hose and the hose are separated, the package is also a single-branch separated package, and the cosmetic hose with the same cosmetics needs to be added periodically in certain occasions needing continuous consumption and use, so that the cosmetic hose is inconvenient and poor in overall effect when forgetting occasionally. Accordingly, the invention provides a single-layer cosmetic hose and a preparation process thereof.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a single-layer cosmetic hose and a preparation process thereof.

In order to solve the technical problem, the invention aims to realize that: the present invention relates to a single-layered cosmetic tube, comprising:

the disc is circular, a rotating shaft is arranged on the axis of the disc, and a plurality of connecting pieces distributed in an annular array around the axis of the disc are arranged on the side surface of the disc;

hose main part, hose main part's one end have dorsad the extrusion mouth of pivot, the other end have the tail end that is the fish tail form, threaded connection has the hose cap on the extrusion mouth, hose main part's wall is connected with the linking piece.

The invention is further configured to: and the hose cap is provided with a convex tip for puncturing the sealed extrusion nozzle.

The invention is further configured to: the edge of the disk is provided with side grooves with the number equal to that of the connecting pieces, and the connecting pieces are arranged in the side grooves.

The invention is further configured to: and a reinforcing rib plate is arranged between the disk and the rotating shaft.

A preparation process of a single-layer cosmetic hose comprises the following processing steps:

s1, injection molding of a disc and a hose body which are connected with each other, wherein the tail end of the hose body is in an open state;

s2, injection molding to form a hose cap, and connecting the hose cap to an extrusion nozzle in a threaded manner one by one;

s3, injecting cosmetics into the hose main body through the tail end;

s4, heat-sealing the tail end;

and S5, packaging and boxing.

In conclusion, the invention has the following beneficial effects: according to the single-layer cosmetic hose, a plurality of cosmetic hoses are placed on the same disc, the whole cosmetic hose is placed in the container, and the cosmetic hose can be taken one by one after being rotated, so that the single-layer cosmetic hose is large in single filling amount, long in lasting time and convenient to use; and the preparation technology adopts injection molding, then cosmetic is injected into the hose body through the unclosed tail end, and finally the sealing is realized by heat sealing, so that the operation is convenient, the production efficiency is high, the overall function is complete, and the practicability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention.

Detailed Description

For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 and 2, the present embodiment relates to a single-layer cosmetic tube and a process for preparing the same, which includes:

the disc 10 is circular, a rotating shaft 11 is arranged on the axis of the disc 10, and a plurality of connecting pieces 12 distributed in an annular array around the axis are arranged on the side surface of the disc 10;

the hose comprises a hose body 20, wherein one end of the hose body 20 is provided with an extrusion nozzle 21 facing away from the rotating shaft 11, the other end is provided with a fishtail-shaped tail end 22, a hose cap 30 is connected to the extrusion nozzle 21 in a threaded manner, and the wall surface of the hose body 20 is connected with a connecting piece 12.

Further, the hose cap 30 is provided with a protruding tip 31 for piercing the closed nozzle 21.

Further, the edge of the disk 10 is provided with side grooves 13 in the same number as the number of the tabs 12, and the tabs 12 are provided in the side grooves 13.

Furthermore, a reinforcing rib plate 14 is arranged between the disk 10 and the rotating shaft 11.

In this embodiment, a plurality of hose bodies 20 are integrated on the periphery of the disk 10, and the rotating shaft 11 thereon is inserted into a box or a corresponding container, so that the disk 10 can rotate, and after taking one hose body 20 away each time, the other hose body 20 can be exposed by rotating a set angle, so that the disk can be used for a long time with a large number of single fillings.

Wherein, the arrangement of the convex tip 31 plays a role of puncturing the closed extrusion nozzle 21, thereby facilitating the extrusion of the cosmetics.

Wherein, the side groove 13 is matched with the arrangement of the connecting piece 12, so that the whole volume is compressed and the structure is more compact.

Wherein, the arrangement of the reinforcing rib plate 14 improves the connection strength between the disk 10 and the rotating shaft 11.

A preparation process of a single-layer cosmetic hose comprises the following processing steps:

s1, injection molding a disc 10 and a hose main body 20 which are connected with each other, wherein the tail end 22 of the hose main body 20 is in an open state;

s2, injection molding to form a hose cap 30, and connecting the hose cap to the extrusion nozzle 21 in a threaded manner one by one;

s3, injecting cosmetics into the hose main body 20 through the tail end 22;

s4, heat-sealing the tail end 22;

and S5, packaging and boxing.

The process adopts injection molding, then cosmetic is injected into the hose body through the unclosed tail end, and finally sealing is realized by heat sealing, so that the operation is convenient, the production efficiency is high, the overall function is complete, and the practicability is high.

The invention relates to a single-layer cosmetic hose and a preparation process thereof, wherein a plurality of cosmetic hoses are arranged on the same disc, and then the whole cosmetic hose is arranged in a container; and the preparation technology adopts injection molding, then cosmetic is injected into the hose body through the unclosed tail end, and finally the sealing is realized by heat sealing, so that the operation is convenient, the production efficiency is high, the overall function is complete, and the practicability is high.

Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (5)

1. A single layer cosmetic hose, comprising:

the disc is circular, a rotating shaft is arranged on the axis of the disc, and a plurality of connecting pieces distributed in an annular array around the axis of the disc are arranged on the side surface of the disc;

hose main part, hose main part's one end have dorsad the extrusion mouth of pivot, the other end have the tail end that is the fish tail form, threaded connection has the hose cap on the extrusion mouth, hose main part's wall is connected with the linking piece.

2. The single-layered cosmetic hose according to claim 1, wherein the hose cap is provided with a protruding tip piercing the closed nozzle.

3. The single-layered cosmetic hose according to claim 2, wherein the edge of the disc is provided with a number of side grooves equal to the number of the coupling pieces provided in the side grooves.

4. The single-layered cosmetic hose according to claim 3, wherein a reinforcing rib is provided between the disk and the shaft.

5. Process for the preparation of a single-layer cosmetic hose according to any one of claims 1 to 4, comprising the following processing steps:

s1, injection molding of a disc and a hose body which are connected with each other, wherein the tail end of the hose body is in an open state;

s2, injection molding to form a hose cap, and connecting the hose cap to an extrusion nozzle in a threaded manner one by one;

s3, injecting cosmetics into the hose main body through the tail end;

s4, heat-sealing the tail end;

and S5, packaging and boxing.

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