CN111924312A

CN111924312A - Liquid outlet container

Info

Publication number: CN111924312A
Application number: CN202010909214.6A
Authority: CN
Inventors: 郑春根; 郑翔予
Original assignee: Jiaxing Tengxiang Plastics Industrial Co ltd
Current assignee: Jiaxing Tengxiang Plastics Industrial Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-11-13
Also published as: WO2022047912A1; CN113148418A; CN218369359U

Abstract

The invention relates to the technical field of cosmetic hoses, in particular to a container body which comprises a container body, a cover body and a sealing piece, wherein the cover body is arranged on a liquid outlet of the container body and is used for unsealing and sealing the liquid outlet; the cover body is movably connected with the sealing element, and when the cover body is separated from the container body, the sealing element is synchronously driven to unseal the liquid outlet; when the cover body is combined with the container body, the sealing element is synchronously driven to seal the liquid outlet. The invention has reasonable and simple structure and strong sealing performance, and avoids the waste and pollution of the emulsion.

Description

Liquid outlet container

Technical Field

The invention relates to the technical field of cosmetic hoses, in particular to a liquid outlet container.

Background

Among the packaging forms of cosmetics, the hose type packaging form has the advantages of portability, sealing, convenient use and the like, is convenient to carry and use anytime and anywhere, and is popular with people. At present, the structure of a packaging hose in an emulsion form generally comprises a hose body and a cover body, a liquid outlet head is arranged at a liquid outlet end of the hose, and in order to realize sealing of the liquid outlet head in a static state, a common sealing method and structure in the market adopt that a thimble is arranged at the top in the cover body. When the cover body is connected with the hose, the thimble can be inserted into the liquid outlet hole of the liquid outlet head to realize the blocking effect.

However, the structure can cause the thimble to dip in the emulsion in the hose, and after the cover body is taken down, the emulsion on the thimble can pollute the cover body and cause the waste of the emulsion.

These problems have a disadvantage that consumers cannot sufficiently satisfy satisfaction with the product, and adversely affect product sales, and therefore, development of a cosmetic container capable of solving the above problems has been continued.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the liquid outlet container which is reasonable and simple in structure and strong in sealing property and avoids the phenomenon that the thimble dips in emulsion to pollute the cover body during sealing in the using process, so that the liquid outlet container is inconvenient to use.

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

a liquid outlet container, comprising:

the container body is used for containing the emulsion, and one end of the container body is provided with a liquid outlet;

the cover body is combined with the container body or separated from the container body;

the sealing element is arranged on the liquid outlet of the container body and used for unsealing and sealing the liquid outlet; the cover body is movably connected with the sealing element, and when the cover body is separated from the container body, the sealing element is synchronously driven to unseal the liquid outlet; when the cover body is combined with the container body, the sealing element is synchronously driven to seal the liquid outlet.

The invention is further configured to: the container body is provided with a connecting part for the threaded connection of the cover body, the liquid outlet is formed in the end head of the connecting part, and the peripheral wall of the connecting part is also provided with a track;

a sealing element with a discharge channel for the emulsion to flow out, the sealing element is sleeved on the connecting part,

a sliding block is arranged on the inner peripheral wall of the sealing element in a protruding mode, the sliding block is arranged in the track and slides relative to the track, and a clamping groove is formed in the outer peripheral wall of the sealing element;

the inner peripheral wall of the cover body is provided with a clamping part which is inserted into the clamping groove or pulled out from the clamping groove,

when the cover body and the container body are combined, the clamping part is inserted into the clamping groove, the cover body is rotated, and the cover body synchronously drives the sealing element to move relative to the connecting part;

and in the sealing element moving state, the moving part sliding block moves along the track path direction, so that the sealing element is lifted relative to the liquid outlet to realize the communication sealing of the discharge passage and the liquid outlet.

The invention is further configured to: the sealing member includes an outer member and an inner member with a groove cavity formed therebetween, the discharge passage extends through the inner member, the slider is disposed on an inner peripheral wall of the outer joint portion,

the invention is further configured to: the end head with the liquid outlet on the connecting part is provided with an inserting part, and an inserting groove is arranged in the inserting part;

the guide part is formed in the insertion groove, the upper end of the guide part is provided with a rod part used for sealing or unsealing the outlet of the discharge channel, and two side walls of the guide part are provided with notches which are liquid outlets for emulsion to flow out.

The invention is further configured to: the inner part is butted in the inserting groove, the guide part is butted in the discharge passage,

under the state that the cover body is separated from the container body, the liquid outlet is communicated with the discharge channel, and the rod part of the liquid outlet is separated from the outlet of the discharge channel, so that the emulsion can flow out from the outlet of the discharge channel.

The invention is further configured to: the track is spirally arranged on the peripheral wall of the insertion part.

The invention is further configured to: the outer peripheral wall of the end part of the outer part is sunken towards the central axis direction to form an arc shape.

The invention is further configured to: the draw-in groove is trapezoidal form, and the draw-in groove has a plurality ofly and evenly arranges on the periphery wall of shell.

The invention is further configured to: the clamping parts are four and are uniformly distributed on the outer peripheral wall of the outer part.

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

through set up brand-new sealing member on the liquid outlet, can combine together, or when the phase separation with container body, realize sealing and the deblocking to the liquid outlet in step with the lid through the sealing member. The liquid outlet is not required to be blocked and sealed by arranging the thimble on the cover body. Thereby avoiding the emulsion from being dipped to pollute the cover body.

The linkage type sealing of the sealing element for sealing the liquid outlet is adopted, and the sealing performance can be further improved by filling and conducting the rod part and the discharge channel port.

The two side walls of the guide part are provided with the notches to form the liquid outlet, and then the liquid outlet and the discharge channel are communicated by adjusting the path change of the sealing element to realize the removal of the emulsion, so that the uniformity of liquid outlet can be improved.

Drawings

Fig. 1 is a schematic diagram of an explosive structure of the present invention.

Fig. 2 is a schematic structural view of the container body and the cap according to the present invention in a state of being coupled thereto.

Fig. 3 is a perspective view of the container body in a state where the sealing member seals the liquid outlet.

Fig. 4 is a schematic sectional view of the container body in a state where the sealing member seals the outlet port.

Fig. 5 is a front view of the container body with the sealing member unsealed from the spout.

Fig. 6 is a sectional view of the sealing member unsealing the spout of the container body.

Fig. 7 is a perspective view of the container body.

Fig. 8 is a front view of the container body.

Fig. 9 is a schematic perspective view of the cover body in a bottom view.

Fig. 10 is a bottom view of the cover.

Fig. 11 is a cross-sectional view of the cover.

Fig. 12 is a perspective view of the sealing member.

Fig. 13 is a perspective view of the sealing member from the bottom.

Fig. 14 is a cross-sectional view of the seal.

Detailed Description

The exploded structure provided according to fig. 1 is schematically illustrated in a state where the cover and the container body are coupled in fig. 2.

A liquid outlet container, comprising: a container body 1, a lid 2 and a seal 3.

The container body 1 can contain the emulsion therein, and the storage cavity 101 is formed therein, and the liquid outlet of the upper body can be closed or opened by the cover 2. The lotion can be facial cleanser, body lotion, pre-makeup lotion, essence, etc.

The container body 1 may be formed of an upper body 11 and a lower body 11, the lower body 11 being for storing the emulsion, and the upper body being for discharging the emulsion extruded out of the container body 1. The following upper body is referred to as: a connecting part 4.

As shown in fig. 2: the connection portion 4 extends upward from the upper portion of the lower body 11 and forms a liquid outlet, and a sealing member 3, which will be described later, is mounted on the connection portion 4, and may have an external thread 41 formed on an outer circumferential surface thereof so as to be coupled to the lid body 2. The external thread 41 may be configured to correspond to the internal thread 200 of the cap body 2 so as to screw-couple the container body 1 and the cap body 2.

The lower body 11 and the connecting portion 4 may be integrally formed and prepared to form the container body 1, or may be separately formed and then assembled and fixed to form the container body 1.

The container body 1 of the present embodiment is not particularly limited in its form, structure, and the like, and may be prepared in any form or structure that facilitates the movement of the seal member 3.

The cover 2 may be coupled to the container body 1 or separated from the container body 1 to close or open the connection portion 4 of the container body 1.

As shown in fig. 9-11: the cap body 2 may be formed of an outer cap 2a and an inner plug 2b, an inner circumferential surface of the inner plug 2b is formed with an internal thread 200 to be screw-coupled to the coupling portion 4 of the container body 1, and a sealing member 3 movable relative thereto may be provided at an outer portion of the coupling portion 4.

The outer cap 2a is coupled and fixed with an inner plug 2b inside, and forms an external appearance of the cosmetic container together with the container body 1. The outer cap and the inner plug may be formed to be prepared in an integral type or a separate type.

The outer cap and the inner plug may be molded and formed as a single body to form the cap body 2, or may be molded and formed as separate bodies and then assembled and fixed to form the cap body 2.

The sealing member 3 is mounted on the liquid outlet 100 of the container body 1, and is used for unsealing and sealing the liquid outlet 100.

The seal 3 is mounted on the connecting portion 4 and is made movable relative to the connecting portion 4.

A track 501 is formed on the outer peripheral wall of the connecting portion 4, and the track 501 is in the form of a screw-shaped groove formed on the outer peripheral wall of the connecting portion 4, the screw shape being designed in the direction of the male screw path on the connecting portion 4. The rotary sealing element 3 can be lifted relative to the liquid outlet.

As shown in fig. 12-14:

the sealing member 3 may comprise an outer part 3a and an inner part 3b, with a groove cavity formed between the outer part 3a and the inner part 3b,

the inner part 3b is internally provided with a discharge passage for the emulsion to flow out, and the diameter of an outlet on the discharge passage for discharging the emulsion is smaller than the inner diameter of the discharge passage.

The inner peripheral wall of the outer part 3a is protruded with a slide block 32, and the outer peripheral wall of the outer part 3a is provided with a clamping groove.

As shown in fig. 3-6:

after the sealing element 3 and the connecting part 4 have been connected, the slide 32 is arranged to abut in the threaded track 501. The seal 3 can be rotated to slide the slider 32 relative to the track 501, so as to lift the seal 3 relative to the connecting portion 4, so that the seal 3 can lift relative to the liquid outlet 100, and the principle of the structure of the dynamic relationship is the same as that of the threaded connection.

The respective parts of the seal 3 may be formed integrally or separately and then assembled.

The assembly of the sealing member 3 and the connecting portion 4 is facilitated corresponding to the configuration of the structure of the sealing member 3. The connection part 4 is provided with the insertion part 5, and the insertion part 5 is arranged on the end head of the connection part 4, so that the liquid outlet 100 falls on the insertion part 5.

The socket 5 may be formed by molding the connection portion 4 in one piece or may be formed by assembling after being molded in a separate piece.

As shown in fig. 7 and 8: a guide portion 5a is formed in the insertion groove 50, and the upper end of the guide portion 5a has a stem portion 51 for sealing or unsealing the opening 30 of the discharge passage 300.

The guiding portion 5a is cylindrical, the rod portion 51 is cylindrical, and two notches are formed in the end of the guiding portion 5a and are respectively arranged on two side walls of the guiding portion 5a in a corresponding mode. The two gaps are the liquid outlet 100, and the purpose is to extrude the emulsion in the lower body 11 of the container and then to enable the emulsion to pass through the liquid outlet 100 into the discharge passage 300.

The diameter of the stem 51 is sized according to the discharge channel outlet 30 so that it can just fill the discharge channel outlet 30.

When the guide portion 5a is molded, the post-molding assembly structure of the rod portion 51 may be an integrally molded structure. It may be a hollow structure, with both ends open, and the rod 51 is inserted from its upper end. The notch 502 is formed by starting from the end of the side wall of the guide portion 5a, and the notch is partially blocked by the rod portion 51.

The above structure is intended to effectively avoid the clogging, because the emulsion flows from the inside of the guide portion 5a to the outside when flowing out from the liquid outlet 100, and must pass through the notch 502 of the thickness.

For better matching liquid discharge, the bottom surface of the liquid outlet 100 may be provided with an inclined slope structure or an arc-shaped slope.

As shown in fig. 9: the inner circumferential wall of the cover body 2 is convexly provided with a block-shaped clamping part 21, four clamping parts 21 are arranged,

the number of the catching grooves 31 provided in the packing 3 is set according to the outer diameter of the outer member 3a, and the spacing between each catching groove 31 is equal in order to facilitate the quick insertion of the catching portion 21 into the catching groove 31.

The slot 31 may be configured in different shapes, square, U-shaped, or other polygonal structures, and the present invention adopts a trapezoidal structure. Both side walls of the end where the catching portion 21 and the catching groove 31 are butted are chamfered according to a trapezoidal configuration.

In the state that the lid body 2 and the container body 1 are combined, the engagement portion 21 is inserted into the engaging groove 31, the upper portion of the rod portion 51 and the discharge passage outlet 30 are filled, and the inner member 3b covers the liquid outlet 100, so that the emulsion cannot flow out for use even if the lower body of the container is squeezed.

When the lotion is to be applied, the cap 2 is detached from the container body 1, and by rotating the cap 2 counterclockwise by hand, the rotation simultaneously causes a torsion to act on the sealing member 3, so that the sealing member 3 is simultaneously rotated in the same direction, during which the slider 32 on the sealing member 3 slides from the beginning of the track 501 toward the end above it. According to the law of the threaded connection, the seal 3 will rise. The position of the guide portion 5a is fixed, so that the stem portion 51 is separated from the discharge passage outlet 30 after the sealing member 3 is lifted, and the liquid outlet 100 and the discharge passage 300 are communicated.

By squeezing the lower body 11 of the container, the user discharges the emulsion through the inner cavity 40 of the connecting part 4 to the discharge passage 300 and finally out of the outlet 30 of the discharge passage for use.

Further, the outer peripheral wall of the outer member 3a is recessed in an arc shape in the central axis direction. The beauty is improved, the emulsion is convenient to extrude and coat on the skin, and the end face of the port of the outer part 3a, namely the outlet of the discharge passage 300, can be arranged to be in an arc-shaped structure comfortable to contact with the skin.

In addition, an air outlet 302 communicated with the inner part 3b can be arranged on the outer part 3a, so that air circulation is facilitated, and the cover body 2 and the container body 1 are prevented from being separated due to air pressure difference.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.

Claims

1. The liquid outlet container is characterized in that: comprises that

2. The liquid outlet container as claimed in claim 1, wherein:

the container body is provided with a connecting part for the threaded connection of the cover body, the liquid outlet is formed in the end head of the connecting part, and the peripheral wall of the connecting part is also provided with a track;

3. The liquid outlet container as claimed in claim 2, wherein:

the sealing member includes an outer member and an inner member with a groove cavity formed therebetween, the discharge passage extends through the inner member, the slider is disposed on an inner peripheral wall of the outer joint portion,

the liquid outlet container as claimed in claim 3, wherein: the end head with the liquid outlet on the connecting part is provided with an inserting part, and an inserting groove is arranged in the inserting part;

4. The liquid outlet container as claimed in claim 4, wherein: the inner part is butted in the inserting groove, the guide part is butted in the discharge passage,

5. The liquid outlet container as claimed in claim 4, wherein: the track is spirally arranged on the peripheral wall of the insertion part.

6. The liquid outlet container as claimed in claim 3, wherein: the outer peripheral wall of the end part of the outer part is sunken towards the central axis direction to form an arc shape.

7. The liquid outlet container as claimed in claim 2, wherein: the draw-in groove is trapezoidal form, and the draw-in groove has a plurality ofly and evenly arranges on the periphery wall of shell.

8. The liquid outlet container as claimed in claim 7, wherein: the clamping parts are four and are uniformly distributed on the outer peripheral wall of the outer part.