CN214932170U

CN214932170U - Device for containing cosmetics, cosmetics container and double-cavity spray distributor thereof

Info

Publication number: CN214932170U
Application number: CN202022911708.6U
Authority: CN
Inventors: 黄全安
Original assignee: Unipack Industry Shen Zhen Co ltd
Current assignee: Unipack Industry Shen Zhen Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-11-30
Anticipated expiration: 2030-12-04

Abstract

The application discloses a device for containing cosmetics, a cosmetic container and a double-cavity spray distributor thereof, wherein the double-cavity spray distributor comprises an inner cavity cup, a sealing plug, a pressing assembly and a nozzle, and the inner cavity cup is provided with a liquid storage cavity, a first inner hole and a second inner hole; the sealing plug is in interference fit with the first inner hole; the pressing assembly comprises a pressing head, a pump core and a suction pipe, the pressing head is used for receiving external pressing force, the pump core is assembled in the second inner hole and is in transmission connection with the pressing head, one end of the suction pipe is connected with the pump core, the other end of the suction pipe extends out of the first inner hole, the sealing plug is connected with the suction pipe, mutually communicated flow guide holes are formed in the pressing head, the pump core and the suction pipe, and a liquid outlet communicated with the flow guide holes is formed in the pressing head; the nozzle is connected with the liquid outlet of the pressing head. In this way, two-chamber spraying distributor in this application embodiment not only is convenient for mix two kinds of different substances before using, but also is convenient for the use of the substance after mixing, and then very big promotion user's use experience.

Description

Device for containing cosmetics, cosmetics container and double-cavity spray distributor thereof

Technical Field

The present application relates to the field of devices containing cosmetics, and more particularly, to a device containing cosmetics, a cosmetic container and a dual chamber spray dispenser therefor.

Background

At present, the packaging containers for cosmetics sold in the market generally contain only one formula, and different contents are respectively placed in different cosmetic containers; if consumers want to mix the contents of two or more different formulas for use, the contents need to be extracted respectively and then mixed for use, the use is inconvenient, the product is widely used, and no special new originality exists.

Therefore, a new storage bottle needs to be designed to solve the problem of complicated mixing of contents of two or more different formulas.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application mainly solved provides a device, cosmetics container and two-chamber spray dispenser thereof containing cosmetics to solve the problem that the content of two kinds and many kinds of different prescriptions mixes complicatedly.

In order to solve the technical problem, the application adopts a technical scheme that: providing a dual chamber spray dispenser, the dual chamber spray dispenser comprising: the inner cavity cup is provided with a liquid storage cavity, a first inner hole and a second inner hole which are communicated with the liquid storage cavity, and the liquid storage cavity is used for storing a first substance; a sealing plug interference-fitted in the first inner hole; the pressing assembly comprises a pressing head, a pump core and a suction pipe, wherein the pressing head is used for receiving external pressing force, the pump core is assembled in the second inner hole and is in transmission connection with the pressing head, one end of the suction pipe is in transmission connection with the pump core, the other end of the suction pipe extends out of the first inner hole, the sealing plug is connected to the suction pipe, mutually communicated flow guide holes are formed in the pressing head, the pump core and the suction pipe, and a liquid outlet communicated with the flow guide holes is formed in the pressing head; and the nozzle is connected with the liquid outlet of the pressing head. Optionally, the pump core includes a guide tube and a core body, the guide tube is inserted into the second inner hole, the core body is slidably disposed in the guide tube and hermetically connected to the guide tube, and the core body is configured to drivingly connect the pressing head and the straw.

Optionally, a limiting tube is disposed at an end of the guide tube facing the sealing plug, the straw includes a straw body and a butting portion, the straw body slidably penetrates through the limiting tube and is connected with the limiting tube in a sealing manner, and a cross-sectional size of the butting portion is larger than a cross-sectional size of the limiting tube, so that the butting portion is limited in the guide tube.

Optionally, be equipped with first water conservancy diversion hole in the straw main part, the sealing plug connect in the straw main part deviates from the one end of butt portion, and be equipped with on the sealing plug with the second water conservancy diversion hole of first water conservancy diversion hole intercommunication, the straw still includes the induction portion, the induction portion connect in the sealing plug deviates from one side of straw main part, and be equipped with in the induction portion with the third water conservancy diversion hole of second water conservancy diversion hole intercommunication.

Optionally, a slot is formed in one side, facing the straw body, of the sealing plug, the straw body is inserted into the slot, a protruding column is arranged on one side, facing the guiding portion, of the sealing plug, a second flow guide hole is formed in the protruding column, and the guiding portion is inserted into the second flow guide hole.

Optionally, two-chamber spraying distributor includes shell, fixed lid and upper cover, be formed with the holding chamber in the shell, and the first end of shell be equipped with the first opening of holding chamber intercommunication, the inner chamber cup is located the holding intracavity, fixed lid cover is located the first end of shell, and with shell fixed connection, at least partial centre gripping of inner chamber cup in the shell with between the fixed lid, it establishes to go up the housing the press head, and be connected in fixed lid.

Optionally, the second end of shell be equipped with the second opening of holding chamber intercommunication, two-chamber spraying distributor includes solid fixed ring, gu fixed ring set up in the second opening, and with the shell is connected, gu fixed ring is used for with the reagent bottle joint.

Optionally, the fixed ring comprises a main tube, and a clamping portion and an inverted buckle which are located on two opposite sides of the main tube, the main tube is inserted into the accommodating cavity, the clamping portion is arranged on the outer side wall of the main tube and abuts against the end face of the second end of the outer shell, and the inverted buckle is arranged on the inner side wall of the main tube and used for fixing the reagent bottle.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a cosmetic container comprising a reagent bottle having a second substance stored therein and a dual chamber spray dispenser as hereinbefore described connected to the reagent bottle.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a cosmetic container comprising a first substance stored in said dual chamber spray dispenser, a second substance stored in said reagent bottle, and a cosmetic container as hereinbefore described.

The beneficial effect of this application is: unlike the prior art, the sealing plug of this embodiment is used to seal the reservoir chamber in which the first substance is stored, and prior to use of the dual chamber spray dispenser, the two substances are separated from each other for ease of storage. When the double-cavity spray distributor is used for the first time, the pressing head receives external pressing acting force and drives the pump core and the suction pipe to move towards the direction departing from the pressing head, on one hand, the nozzle can drive the sealing plug connected with the nozzle to move so as to open the first inner hole of the liquid storage cavity, and at the moment, the first substance contained in the first liquid storage cavity flows out of the liquid storage cavity and enters the reagent bottle connected to the double-cavity spray distributor so as to be mixed with the second substance contained in the reagent bottle to form mixed liquid; on the other hand, the straw deviates from the one end and the contact of mixed liquid of press head, when pressing the subassembly once more and being pressed the production negative pressure, can attract the mixed liquid with the straw contact, so that mixed liquid flows through water conservancy diversion hole and liquid outlet, and through nozzle discharge cosmetics container, so, two-chamber spray distributor in the embodiment of the application, not only be convenient for mix the material of two kinds of differences before the use, but also be convenient for the use of the material after mixing, in addition, the setting of nozzle can make the discharge of mixed liquid more even, experience with the use that promotes the user.

Drawings

FIG. 1 is a sectional structural view of a cosmetic container in one embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a device containing a cosmetic product according to another embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of the device of FIG. 2 containing a cosmetic product in use;

FIG. 4 is an exploded schematic view of the cosmetic container of FIG. 1;

fig. 5 is a partially enlarged schematic view of fig. 2.

Detailed Description

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

Referring to fig. 1, fig. 1 is a schematic cross-sectional view of a cosmetic container 100 according to an embodiment of the present application. The present application provides a cosmetic container 100, the cosmetic container 100 including a reagent bottle 10 and a dual chamber spray dispenser 20, the dual chamber spray dispenser 20 being connected to the reagent bottle 10 for sucking a substance contained in the reagent bottle 10.

When two or more substances are mixed for use, the two or more substances are usually filled into the reagent bottle 10 after being sufficiently mixed from the outside, and the mixture in the reagent bottle 10 is sucked by the dual-chamber spray dispenser 20 connected to the reagent bottle 10, but in this way, the cosmetic container 100 is cumbersome to use, and the user experience is reduced.

Therefore, in this embodiment, as shown in fig. 2, fig. 2 is a schematic cross-sectional view of a device 00 containing cosmetics in another embodiment of the present application. The first substance 22 may be stored in the dual chamber spray dispenser 20, and when it is desired to use, the first substance 22 in the dual chamber spray dispenser 20 may be mixed with the second substance 12 in the reagent bottle 10, and then the mixture in the reagent bottle 10 may be sucked by the dual chamber spray dispenser 20, and at this time, since it is not necessary to disassemble the dual chamber spray dispenser 20 and the reagent bottle 10, the user experience may be greatly improved.

Alternatively, the first substance 22 and the second substance 12 in this embodiment may be two different liquids, or the first substance 22 and the second substance 12 may be two different solids, or one of the first substance 22 and the second substance 12 is a solid and the other is a liquid, and this embodiment is not particularly limited.

Specifically, referring to fig. 2 to 4, fig. 3 is a schematic sectional view of the device 00 containing cosmetics of fig. 2 in a use state, and fig. 4 is an exploded schematic view of the cosmetic container 100 of fig. 1. The dual chamber spray dispenser 20 of the present application may include an inner chamber cup 21, a sealing plug 23, a press assembly 25, and a nozzle 27. The inner cavity cup 21 is provided with a reservoir 212 (shown in fig. 1) and a first inner hole 214 and a second inner hole 216 which are communicated with the reservoir 212, wherein the reservoir 212 is used for storing the first substance 22; the sealing plug 23 is interference fitted in the first bore 214; the pressing assembly 25 comprises a pressing head 252, a pump core 254 and a suction pipe 256, the pressing head 252 is used for receiving external pressing force, the pump core 254 is assembled in the second inner hole 216 and is in transmission connection with the pressing head 252, one end of the suction pipe 256 is connected with the pump core 254, the other end of the suction pipe extends out of the first inner hole 214, the sealing plug 23 is connected with the suction pipe 256, flow guide holes which are mutually communicated are formed in the pressing head 252, the pressing head 252 is provided with a liquid outlet 258 which is communicated with the flow guide holes, and the nozzle 27 is connected with the liquid outlet 258 of the pressing head 252.

Specifically, the sealing plug 23 of this embodiment is used to seal the reservoir 212 containing the first substance 22, and prior to use of the dual chamber spray dispenser 20, the two substances are isolated from each other for storage. When the dual-chamber spray dispenser 20 is used for the first time, the pressing head 252 receives an external pressing force to drive the pump core 254 and the suction tube 256 to move in a direction away from the pressing head 252, on one hand, the nozzle 27 drives the sealing plug 23 connected to the nozzle 27 to move so as to open the first inner hole 214 of the liquid storage chamber 212, and at this time, the first substance 22 contained in the first liquid storage chamber 212 flows out of the liquid storage chamber 212 and enters the reagent bottle 10 connected to the dual-chamber spray dispenser 20 to be mixed with the second substance 12 contained in the reagent bottle 10 to form a mixed solution; on the other hand, the straw 256 deviates from the one end of pressing head 252 and mixes the liquid contact, when pressing subassembly 25 once more pressed and produce the negative pressure, can attract the mixed liquid with the straw 256 contact, so that mixed liquid flows through water conservancy diversion hole and liquid outlet 258, and discharge cosmetics container 100 through nozzle 27, thus, two-chamber spray dispenser 20 in this application embodiment, not only be convenient for mix two kinds of different materials before using, and the use of the material after still being convenient for mix, in addition, nozzle 27's setting can be so that the discharge of mixed liquid is more even, experience in order to promote user's use.

Alternatively, in the above embodiment, the number of the inner cavity cups 21 may be one, and in this case, it may be used to mix two different substances. It will be appreciated that the number of inner cups 21 may also be two or more, etc. for mixing three or more different substances. The reagent bottle 10 may be a vial or other type of container capable of holding a substance, and the embodiment of the present invention is not particularly limited. The sealing plug 23 can be made of rubber plug or silicon plug and other elastic materials to enhance the sealing performance between the sealing plug 23 and the inner cavity cup 21 and avoid the leakage of the inner cavity cup 21.

Further, as shown in fig. 2 and 5, fig. 5 is a partially enlarged schematic structural view of fig. 2. The pump core 254 comprises a guide tube 2542 and a core 2544, the guide tube 2542 is inserted into the second inner hole 216, the core 2544 is slidably disposed in the guide tube 2542 and is hermetically connected with the guide tube 2542, and the core 2544 is used for driving and connecting the pressing head 252 with the suction tube 256.

Specifically, the guide tube 2542 is connected to the rim of the inner cup 21 and inserted into the second inner hole 216, the core 2544 is disposed in the guide tube 2542 and between the pressing head 252 and the end of the pipette 256, when the pressing head 252 receives a pressing force, the core 2544 is driven to move in a direction approaching the reagent bottle 10, and the core 2544 further pushes the pipette 256 to move in a direction approaching the reagent bottle 10. Through the guide pipe 2542 for accommodating the core 2544, on one hand, negative pressure can be provided for the core 2544, so that the mixture in the reagent bottle 10 can be sucked conveniently, and on the other hand, the core 2544 and the straw 256 can be guided, so that the movement precision of the core 2544 is improved, and the core 2544 and the straw 256 are prevented from being inclined and colliding with the side wall of the reagent bottle 10 to deform.

If the suction tube 256 is directly connected to the core 2544, when the external pressing force disappears and the pressing head 252 is reset, the suction tube 256 will be reset by the pressing head 252 and the core 2544 to drive the sealing plug 23 to close the first inner hole 214 again. The greater force of the interference fit between the sealing plug 23 and the inner cavity cup 21 may hinder the resetting of the pressing head 252, which may affect the user experience.

Therefore, in this embodiment, as shown in FIG. 4, the suction pipe 256 may be provided without being directly connected to the core 2544. Specifically, a stopper tube 2546 is provided at an end portion of the guide tube 2542 facing the sealing plug 23, the pipette 256 includes a pipette main body 2562 and a contact portion 2564, the pipette main body 2562 is slidably inserted into the stopper tube 2546, and the contact portion 2564 has a cross-sectional size larger than that of the stopper tube 2546

2546 are sized in cross-section to retain the abutment 2564 within the guide tube 2542. So, through setting up the less spacing pipe 2546 of cross sectional dimension and spacing the one end of straw 256 in stand pipe 2542, when core 2544 moves to the direction that is close to straw main part 2562 under the effect of pressure head 252, can butt straw main part 2562 moves to the direction that is close to reagent bottle 10, and drive sealing plug 23 move down and then open the first hole 214 of stock solution chamber 212, when pressure head 252 resets, can drive core 2544 and move to the direction of keeping away from reagent bottle 10, but because do not being connected between core 2544 and the straw 256, straw 256 can not like the direction removal that deviates from reagent bottle 10, so, sealing plug 23 can not continue shutoff first hole 214, and then can avoid influencing the resetting of pressure head 252.

Wherein, in this embodiment, can with straw main part 2562 and spacing pipe 2546 sealing connection, so, can promote the leakproofness of core 2544, not only be convenient for form the negative pressure in order to utilize the mixed liquid of straw 256 absorption, can avoid moreover that the mixed liquid that gets into in the stand pipe 2542 through straw main part 2562 leaks through the clearance between straw main part 2562 and the spacing pipe 2546.

Further, the straw body 2562 and the sealing plug 23 may be provided as an integral structure, for example, the straw body 2562 and the sealing plug 23 may be manufactured by injection molding, but the sealing plug 23 and the straw body 2562 are not easily assembled or disassembled by this method.

Therefore, in this embodiment, the suction pipe 256 can be divided into multiple sections which are separately arranged, and the multiple sections can be connected with the sealing plug 23 one by one, which is convenient for the installation and detachment of the sealing plug 23 on one hand, and also convenient for the processing of the suction pipe 256 on the other hand.

Specifically, as shown in fig. 1 and 3, the sealing plug 23 is connected to one end of the straw main body 2562 away from the abutting portion 2564, the straw 256 may further include a guide portion 2566, the guide portion 2566 is connected to one side of the sealing plug 23 away from the straw main body 2562, the straw main body 2562 is provided with a first guide hole 2561, the sealing plug 23 is provided with a second guide hole 231 communicated with the first guide hole 2561, and the guide portion 2566 is provided with a third guide hole 2565 communicated with the second guide hole 231.

The straw body 2562 can be made of a material with a large hardness coefficient, so that the structural strength of the straw body 2562 can be improved, and the straw body 2562 is prevented from deforming when the core body 2544 acts on the straw body 2562. The straw body 2562 and the sealing plug 23 may be connected in a snap fit. For example, a slot 232 may be provided on a side of the sealing plug 23 facing the straw body 2562, and the straw body 2562 is inserted into the slot 232, so as to improve the installation efficiency of the straw body 2562 and the sealing plug 23. Alternatively, the straw body 2562 and the sealing plug 23 may be connected by an adhesive, or the straw body 2562 and the sealing plug 23 may be connected by a screw, which is not limited in this embodiment.

The guiding portion 2566 may be made of a material with a large hardness coefficient, so as to prevent the core 2544 from contacting the inner wall of the reagent bottle 10 after driving the pipette 256 to move down and deforming, thereby preventing the mixture from being sucked.

In order to improve the sealing performance of the sealing plug 23, the hardness coefficient of the sealing plug 23 is usually set to be small, and the hardness coefficient of the introduction portion 2566 is large, so that the introduction portion 2566 and the sealing plug 23 are usually likely to come off when they are connected.

Therefore, in this embodiment, as shown in fig. 1 and fig. 3, a convex column 233 may be disposed on one side of the sealing plug 23 facing the guiding portion 2566, a second guiding hole 231 is disposed on the convex column 233, and the guiding portion 2566 is inserted into the second guiding hole 231, so that the size of the second guiding hole 231 may be set slightly smaller than the outer diameter of the guiding portion 2566, and thus, the guiding portion 2566 and the convex column 233 may be in interference fit, so as to improve the connection strength between the guiding portion 2566 and the sealing plug 23, and improve the assembly efficiency of the suction pipe 256.

Further, as shown in fig. 1 and 3, the dual-chamber spray dispenser 20 further includes a housing 28 and a fixing cover 29, wherein a receiving chamber 282 is formed in the housing 28, a first opening 281 communicating with the receiving chamber 282 is formed at a first end of the housing 28, the inner chamber cup 21 is disposed in the receiving chamber 282, the fixing cover 29 is sleeved at the first end of the housing 28 and is fixedly connected with the housing 28, and at least a portion of the inner chamber cup 21 is clamped between the housing 28 and the fixing cover 29.

Specifically, the outer sidewall of the inner cup 21 may be provided with a fixing portion 217, and the diameter of the circumcircle of the fixing portion 217 is larger than that of the first opening 281, so as to suspend the inner cup 21 from the housing 28. The fixing cover 29 is disposed on a side of the housing 28 where the cavity cup 21 is disposed, and is connected to the housing 28, so that the fixing portion 217 is disposed between the fixing cover 29 and an end surface of the housing 28 to fix the cavity cup 21 in the accommodating cavity 282 of the housing 28. By the manner of the clamping fixation, the connecting structure of the inner cavity cup 21 and the outer shell 28 can be simplified, and the mounting and dismounting of the inner cavity cup 21 can be facilitated.

Optionally, a gasket 218 may be disposed between the fixing portion 217 and the end surface of the housing 28 to enhance the sealing performance between the fixing portion 217 and the housing 28, thereby facilitating the sucking of the mixture.

Further, at least a part of the outer peripheral edge of the guide tube 2542 may be interposed between the fixing cap 29 and the fixing portion 217, so that the guide tube 2542 is further fixed by the fixing cap 29 to prevent the guide tube 2542 from being shaken.

Alternatively, an internal thread may be provided on an inner side wall of the fixing cover 29 and an external thread may be provided on an outer side wall of the housing 28 to fix the fixing cover 29 with the housing 28 by a screw-coupling of the internal thread and the external thread. Or, a buckle can be arranged on the inner side wall of the fixed cover 29, and a hook is arranged on the outer side wall of the shell 28, so that the fixed cover 29 and the shell 28 can be connected through mutual clamping matching of the hook and the buckle, and the fixed cover 29 and the shell 28 can be detachably connected, so that the double-cavity spray distributor 20 can be conveniently mounted and dismounted, and the assembly efficiency can be improved.

Further, as shown in fig. 1 and 3, the fixing cover 29 is provided with an avoiding hole 292, the pressing head 252 penetrates through and extends out of the avoiding hole 292, the dual-chamber spray dispenser 20 includes an upper cover 30, and the upper cover 30 covers the pressing head 252 and is connected to the fixing cover 29. The pressing head 252 is inserted into and extended from the fixing cap 29, so that the pressing operation of the pressing head 252 can be facilitated. The upper cover 30 covering the pressing head 252 can protect the pressing head 252, so that the pressing head 252 can be prevented from being damaged, and the mixture in the reagent bottle 10 can be prevented from leaking due to false triggering.

Further, as shown in fig. 2 and 3, the second end of the housing 28 is provided with a second opening 283 communicating with the receiving cavity 282, and the second opening 283 is used for connecting with the reagent bottle 10 storing the second substance 12.

Specifically, the reagent bottle 10 is connected to the second end of the housing 28, so that the positioning accuracy between the reagent bottle 10 and the pipette 256 can be ensured, and the pipette 256 can be accurately inserted into the reagent bottle 10 after being moved downward.

Further, the reagent bottle 10 can be disposed inside the accommodating chamber 282 through the second opening 283, so that the reagent bottle 10 is protected by the housing 28 and the reagent bottle 10 is prevented from being broken.

In order to enhance the connection strength between the reagent bottle 10 and the housing 28 and prevent the reagent bottle 10 from falling off the housing 28 and being damaged, as shown in fig. 1 and 3, the dual-chamber spray dispenser 20 may include a fixing ring 31, the fixing ring 31 is connected to the second end of the housing 28, and the fixing ring 31 is disposed in the second opening 283 and is engaged with the reagent bottle 10. So, through setting up the fixed ring 31 of cooperating with reagent bottle 10 joint, the installation and the dismantlement of reagent bottle 10 can be convenient for on the one hand, and on the other hand also can promote the joint strength of shell 28 and reagent bottle 10.

As shown in fig. 1, the fixing ring 31 includes a main tube 312, and a latch portion 314 and an inverted buckle 316 located at two opposite sides of the main tube 312.

The main tube 312 is inserted into the receiving cavity 282 and may be connected to the housing 28 by an interference fit, for example.

The clamping portion 314 is disposed on the outer side wall of the main tube 312 and abuts against the end surface of the second end of the housing 28, so that the connection strength between the fixing ring 31 and the housing 28 can be improved, the fixing ring 31 can be positioned axially, the fixing ring 31 is prevented from being displaced, and the matching between the reagent bottle 10 and the fixing ring 31 is affected.

The reverse buckle 316 is disposed on the inner sidewall of the main tube 312 for fixing the reagent bottle 10. Specifically, the reverse buckle 316 may be disposed on a side of the main tube 312 away from the clamping portion 314, wherein the reverse buckle 316 may be spaced apart from an inner sidewall of the main tube 312 to form an avoiding space between the reverse buckle 316 and the inner sidewall of the main tube 312, when the end of the reagent bottle 10 enters between the two reverse buckles 316, the reverse buckle 316 may be pressed to move toward a direction close to the inner sidewall of the main tube 312, so as to avoid the reagent bottle 10, and after the open end of the reagent bottle 10 moves into the reverse buckle 316, the reverse buckle 316 may recover to deform under the action of the elastic restoring force, and then abuts against an outer sidewall of the reagent bottle 10, so as to maintain the reagent bottle 10 in the fixing ring 31.

It is understood that other types of clamping structures may be disposed on the inner sidewall of the main tube 312 for connecting the reagent bottle 10 with the fixing ring 31, and the embodiment of the present invention is not limited in particular.

The assembling steps of the cosmetic container 100 in the above embodiment will be described in detail with reference to fig. 1 to 4:

1) firstly, the pump core 254 and the straw main body 2562 are arranged in the liquid storage cavity 212 of the inner cavity cup 21, then the sealing gasket 218 is sleeved on the outer side surface of the inner cavity cup 21, then the inner cavity cup 21 is placed in the accommodating cavity 282 of the shell, at the moment, the sealing gasket 218 is clamped between the inner cavity cup 21 and the shell 28, then the fixing cover 29 is sleeved on the first end of the shell 28, the fixing cover 29 is fixedly connected with the shell 28, then the straw 256 is well fixed, the pressing head 252 is pressed into the top of the pump core 254 by a clamp plate and fastened, finally, the upper cover 30 is covered on the fixing cover 29, and the assembly of the first part is completed.

2) The sealing plug 23 is pressed into the first inner bore 214, the sealing plug 23 is connected to the straw body 2562 in a plugging manner, and then the guiding portion 2566 is inserted into the side of the sealing plug 23 facing away from the straw body 2562, thereby completing the assembly of the second part.

3) The third part is assembled by press-fitting the retainer ring 31 onto the second end of the housing 28.

Filling process of the first substance 22 and the second substance 12:

1) first substance 22 is filled into first portion reservoir 212 from first bore 214.

2) The second part of the sealing plug 23 is pressed into the first bore 214 of the first part of the interior cup 21.

3) The reagent bottle 10 containing the second substance 12 is pressed open to complete the final product, as shown in fig. 1 prior to initial use.

Use of cosmetic container 100:

when the reagent bottle is used for the first time, the upper cover 30 is firstly pulled out, then the pressing head 252 is pressed, the core body 2544 is pushed to move downwards, the straw main body 2562 and the sealing plug 23 are driven to leave the first inner hole 214 of the inner cavity cup 21, the first inner hole 214 of the inner cavity cup 21 is opened, the first substance 22 falls into the reagent bottle 10, and the two substances in the reagent bottle 10 are uniformly mixed by shaking, which is shown in a state after the first use shown in fig. 3. In use, the pressing head 252 is continuously pressed, and the mixture in the reagent bottle 10 is extruded through the pressing head 252. When not in use, the upper cover 30 is covered on the fixed cover 29. This is done until the contents of the cosmetic container 100 are completely squeezed.

Based on the cosmetic container 100 described above, in another aspect, the present application also provides a cosmetic container 00, the cosmetic container 00 includes a first substance 22, a second substance 12, and the cosmetic container 100, the first substance 22 is stored in the dual chamber spray dispenser 20, and the second substance 12 is stored in the reagent bottle 10.

The above description is only an embodiment of the present application, and not intended to limit the scope of the present application, and all modifications that can be made by using equivalent structures or equivalent principles in the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are also included in the scope of the present application.

Claims

1. A dual chamber spray dispenser, comprising:

the inner cavity cup is provided with a liquid storage cavity, a first inner hole and a second inner hole which are communicated with the liquid storage cavity, and the liquid storage cavity is used for storing a first substance;

a sealing plug interference-fitted in the first inner hole;

the pressing assembly comprises a pressing head, a pump core and a suction pipe, wherein the pressing head is used for receiving external pressing force, the pump core is assembled in the second inner hole and is in transmission connection with the pressing head, one end of the suction pipe is connected with the pump core, the other end of the suction pipe extends out of the first inner hole, the sealing plug is connected with the suction pipe, mutually communicated flow guide holes are formed in the pressing head, the pump core and the suction pipe, and a liquid outlet communicated with the flow guide holes is formed in the pressing head; and the nozzle is connected with the liquid outlet of the pressing head.

2. The dual chamber spray dispenser of claim 1, wherein the pump cartridge comprises a guide tube inserted into the second bore and a cartridge body slidably disposed within the guide tube and sealingly coupled to the guide tube, the cartridge body configured to drivingly couple the press head to the straw.

3. The dual-chamber spray dispenser of claim 2, wherein a limiting tube is disposed at an end of the guide tube facing the sealing plug, the straw comprises a straw body and an abutting portion, the straw body is slidably disposed in the limiting tube and is in sealing connection with the limiting tube, and a cross-sectional dimension of the abutting portion is larger than a cross-sectional dimension of the limiting tube so as to limit the abutting portion in the guide tube.

4. The dual-chamber spray dispenser of claim 3, wherein the straw body is provided with a first guiding hole, the sealing plug is connected to an end of the straw body facing away from the abutting portion, the sealing plug is provided with a second guiding hole communicated with the first guiding hole, the straw further comprises a guiding portion, the guiding portion is connected to a side of the sealing plug facing away from the straw body, and a third guiding hole communicated with the second guiding hole is arranged in the guiding portion.

5. The dual-chamber spray dispenser of claim 4, wherein the sealing plug has a slot on a side facing the straw body, the straw body is inserted into the slot, the sealing plug has a protrusion on a side facing the introduction part, and a second flow guide hole is formed on the protrusion, and the introduction part is inserted into the second flow guide hole.

6. The dual chamber spray dispenser of claim 1, wherein the dual chamber spray dispenser comprises a housing, a retaining cap, and an upper cap, wherein a receiving chamber is formed in the housing, and a first opening is formed at a first end of the housing and communicates with the receiving chamber, the inner chamber cup is disposed in the receiving chamber, the retaining cap is disposed at the first end of the housing and is fixedly connected to the housing, at least a portion of the inner chamber cup is clamped between the housing and the retaining cap, and the upper cap is disposed on the pressing head and is connected to the retaining cap.

7. The dual chamber spray dispenser of claim 6, wherein the second end of the housing has a second opening communicating with the receiving chamber, the dual chamber spray dispenser comprising a retaining ring disposed in the second opening and connected to the housing, the retaining ring adapted to engage with a reagent bottle.

8. The dual-chamber spray dispenser of claim 7, wherein the fixing ring comprises a main tube, and a latch portion and a reverse buckle located at two opposite sides of the main tube, the main tube is inserted into the accommodating chamber, the latch portion is disposed at an outer sidewall of the main tube and abuts against an end surface of the second end of the housing, and the reverse buckle is disposed at an inner sidewall of the main tube for fixing the reagent bottle.

9. A cosmetic container comprising a reagent bottle storing a second substance and a dual chamber spray dispenser according to any of claims 1 to 8 connected to the reagent bottle.

10. A cosmetic-containing device comprising a first substance, a second substance, and the cosmetic container of claim 9, wherein the first substance is stored in the dual chamber spray dispenser and the second substance is stored in the reagent bottle.