CN213587652U

CN213587652U - Airless pumping type cosmetic container

Info

Publication number: CN213587652U
Application number: CN202021938643.8U
Authority: CN
Inventors: 郑春根
Original assignee: Jiaxing Tengxiang Plastics Industrial Co ltd
Current assignee: Jiaxing Tengxiang Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-02
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an airless pumping formula cosmetics container, include: the cosmetic hose comprises a hose main body, wherein one end of the hose main body is provided with an extrusion nozzle, the extrusion nozzle is provided with a hose cover, and the hose main body is provided with an external thread close to the extrusion nozzle; the extrusion frame comprises an extrusion cylinder into which the hose body extends, a piston abutting against the tail part of the hose body is connected in the extrusion cylinder in a sliding manner, a piston rod connected with the piston and extending out of the extrusion cylinder is arranged on one side of the piston, an internal thread close to the opening of the extrusion cylinder is arranged on the other side of the piston, the internal thread is matched with the external thread, and the internal thread is arranged on the inner cylinder wall of the extrusion cylinder; the cosmetic hose is connected with the extrusion frame in a threaded fit manner; the piston is provided with a balance hole. The cosmetic hose for containing milky cosmetics can be replaced, and the cosmetic container is convenient to replace, flexible to use, complete in overall function and high in practicability.

Description

Airless pumping type cosmetic container

Technical Field

The utility model relates to a cosmetics packaging field, more specifically says that it relates to an airless pumping formula cosmetics container.

Background

The air pump type cosmetics mainly aim at a cosmetic container with liquid stored inside, and after the air pump type spray head is pressed, the cosmetic liquid can be sprayed out of a spray nozzle for skin care. But the used container is generally directly discarded, which is not environment-friendly. And if the inside of the cosmetic container is stored with milky cosmetics, the container cannot be used, the use is limited, and the whole effect is not good. Accordingly, the utility model provides an airless pumping formula cosmetics container.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide an airless pumping formula cosmetics container, the cosmetics hose of the milky cosmetics of removable splendid attire of this cosmetics container, and it is convenient to change, uses in a flexible way.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to an airless pumping formula cosmetics container, include:

the cosmetic hose comprises a hose main body, wherein one end of the hose main body is provided with an extrusion nozzle, the extrusion nozzle is provided with a hose cover, and the hose main body is provided with an external thread close to the extrusion nozzle;

the extrusion frame comprises an extrusion cylinder into which the hose body extends, a piston abutting against the tail part of the hose body is connected in the extrusion cylinder in a sliding manner, a piston rod connected with the piston and extending out of the extrusion cylinder is arranged on one side of the piston, an internal thread close to the opening of the extrusion cylinder is arranged on the other side of the piston, the internal thread is matched with the external thread, and the internal thread is arranged on the inner cylinder wall of the extrusion cylinder;

the cosmetic hose is connected with the extrusion frame in a threaded fit mode.

The utility model discloses further set up to: the piston is provided with a balance hole.

The utility model discloses further set up to: and one end of the extrusion container, which is far away from the internal thread, is provided with a holding fin, and the holding fin is arranged on the outer wall surface of the extrusion container.

The utility model discloses further set up to: the end part of the piston rod is provided with a baffle.

The utility model discloses further set up to: the hose comprises a hose body and is characterized in that the hose body is provided with a plurality of annular creases, and the annular creases extend along the length direction of the hose body.

To sum up, the utility model discloses following beneficial effect has:

1. the soft tube containing the milky or pasty cosmetics can be taken down from the extrusion frame and discarded after being used, and the extrusion frame can be continuously used after a new soft tube of the cosmetics is replaced, so that the environment is protected;

2. the cosmetic hose is matched with the extrusion frame by threads, so that the cosmetic hose is convenient to disassemble and assemble, and the new cosmetic hose is more convenient to replace;

3. the cosmetics in the cosmetics hose are used more cleanly and more labor-saving by the extrusion frame;

4. the balance holes are used for balancing air pressure on two sides of the piston, so that the piston rod can be smoothly pushed and pulled relative to the extrusion container.

Drawings

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

FIG. 2 is a schematic structural view of the cosmetic tube according to the present invention;

fig. 3 is a schematic structural diagram for embodying the extrusion frame of the present invention.

Detailed Description

In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

Example 1

Referring to fig. 1 to 3, the present embodiment relates to an airless pumping type cosmetic container, including:

the cosmetic hose 10 comprises a hose body 11, wherein one end of the hose body 11 is provided with an extrusion nozzle 12, the extrusion nozzle 12 is provided with a hose cover 13, and the hose body 11 is provided with an external thread 14 close to the extrusion nozzle 12;

the extrusion frame 20 comprises an extrusion cylinder 21 for the hose body 11 to extend into, a piston 22 abutting against the tail part of the hose body 11 is connected in the extrusion cylinder 21 in a sliding manner, a piston rod 23 connected with the piston 22 and extending out of the extrusion cylinder 21 is arranged on one side of the piston 22, an internal thread 24 close to the cylinder opening of the extrusion cylinder 21 is arranged on the other side of the piston 22, the internal thread 24 is matched with the external thread 14, and the internal thread 24 is arranged on the inner cylinder wall of the extrusion cylinder 21;

the cosmetic hose 10 is connected with the extrusion frame 20 through screw thread fit.

In the present embodiment, all the tubes containing cosmetics in the form of cream or milky lotion are formed into the shape of the cosmetic tube 10, and one of the cosmetic tubes 10 is mounted on the extruding frame 20, and the external screw 14 is screwed to the internal screw 24 to achieve the connection.

When the cosmetics need to be squeezed out, the piston rod 23 is pushed, so that the piston 22 gradually crushes the hose body 11, and the cosmetics contained in the hose are gradually squeezed out for use. After the cosmetic tube 10 is used, the cosmetic tube 10 can be unscrewed from the extrusion frame 20, and a new cosmetic tube 10 is replaced, so that the extrusion frame 20 can be continuously used. And the mass production of the cosmetics hose 10 having the airless pumping structure is also convenient and the cost is low.

This also allows the cosmetic tube 10 to be used thoroughly without residue. The conventional manual extrusion is used, and the residual cosmetics are not easy to be completely extruded from the end of use.

Example 2

Referring to fig. 1 to 3, the airless pumping type cosmetic container according to the present embodiment is further configured such that a balance hole 25 is formed in the piston 22, based on embodiment 1.

The arrangement of the balance hole 25 is used for balancing air pressure on two sides of the piston 22, so that the piston rod 23 is smoothly pushed and pulled relative to the extrusion container 21.

Example 3

Referring to fig. 1 to 3, in the airless pumping type cosmetic container according to the present embodiment, based on embodiments 1 and 2, it is further configured that an end of the container 21 away from the internal thread 24 is provided with a holding tab 26, and the holding tab 26 is provided on an outer wall surface of the container 21.

Further, a stopper 27 is provided at an end of the piston rod 23.

By arranging the holding wing 26, the one-hand operation is realized, the push-pull operation of the piston rod 23 is conveniently realized by one hand, and the operation is more convenient; the baffle plate 27 is added to increase the contact area and reduce the pressure, so that the palm contact part is more comfortable in use.

Example 4

Referring to fig. 1 to 3, the airless pumping type cosmetic container according to the present embodiment is further configured, based on embodiments 1, 2 and 3, such that a plurality of annular folds 15 are formed on the hose body 11, and the annular folds 15 extend along the length direction of the hose body 11. Through the arrangement of the annular crease 15 extending along the length direction of the hose body 11, the cosmetic hose 10 can be gathered along the preset crease in the process of gradually squeezing to be flat, so that the cosmetics stored inside can be squeezed out by the way.

The utility model relates to an airless pumping type cosmetic container, which can be taken down from the extrusion frame and discarded after the hose for containing milky or pasty cosmetics is used up, and the extrusion frame can be continuously used after a new cosmetic hose is replaced, thus being green and environment-friendly; the cosmetic hose is matched with the extrusion frame by threads, so that the cosmetic hose is convenient to disassemble and assemble, and the new cosmetic hose is more convenient to replace; the cosmetics in the cosmetics hose are used as much as possible by the extrusion frame; through the setting of balanced hole, as balanced piston both sides atmospheric pressure for the piston rod is smooth and easy to push and pull relative recipient.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on the actual orientation or positional relationship 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 used 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 both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. An airless pumping type cosmetic container, comprising:

the cosmetic hose is connected with the extrusion frame in a threaded fit mode.

2. The airless pumping type cosmetic container according to claim 1, wherein the piston is provided with a balance hole.

3. The airless pumping type cosmetic container according to claim 1 or 2, wherein a gripping fin is provided at an end of the container remote from the internal thread, the gripping fin being provided on an outer wall surface of the container.

4. The airless pumping type cosmetic container according to claim 3, wherein the end of the piston rod is provided with a stopper.

5. The airless pumping type cosmetic container according to claim 1, wherein the hose body has a plurality of annular creases extending along a length direction of the hose body.