CN218173259U - Container with double-cabin structure - Google Patents

Abstract

The present disclosure relates to a container of a double deck structure, comprising: the outer cabin is internally provided with a first cavity and is made of transparent materials; the inner cabin is sleeved in the outer cabin, a second cavity separated from the first cavity is formed inside the inner cabin, and the inner cabin is made of opaque materials; and the pump assembly is communicated with the first cavity through a first communicating pipe, is communicated with the second cavity through a second communicating pipe and is used for extracting contents in the first cavity and the second cavity. According to the transparent outer cabin, the opaque inner cabin is arranged in the transparent outer cabin, the outer cabin can be normally packaged in a transparent mode, active raw materials can be effectively protected by storing the active raw materials in the inner cabin, the active raw materials are prevented from being inactivated due to illumination, and the problem of protecting the active raw materials when the transparent package is used in cosmetics and washing and protecting products is solved.

Description

Container with double-cabin structure

Technical Field

The disclosure relates to the technical field of storage containers, in particular to a container with a double-cabin structure.

Background

In the field of packaging of cosmetics and washing and caring articles, the requirements of transparent packaging are met, for example, part of washing and caring article fluid is a flower-carrying or crystal-carrying powder body, the body needs to be packaged by a transparent packaging bottle so that a user can observe the body from the outside, but the article needs to be added with a certain active raw material to enable the article to have corresponding efficacy, part of the active raw material cannot be illuminated for a long time, and when the transparent packaging bottle is used for packaging, the active raw material is easily affected by illumination to reduce the activity and even inactivate the activity, so that the normal efficacy of the product is affected.

For example, chinese patent No. 215303643U discloses a dual chamber dropper bottle and cosmetics using the same, which solves the problem of mixing two liquid components by providing an outer tube, an inner tube, a sealing plug, and a control lever, but still fails to solve the problem of protecting active materials when transparent packages are used in cosmetics and toiletries.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of the prior art, the present disclosure is directed to a container having a dual compartment structure. According to the transparent outer cabin, the opaque inner cabin is arranged in the transparent outer cabin, the outer cabin can be normally packaged in a transparent mode, active raw materials can be effectively protected by storing the active raw materials in the inner cabin, the active raw materials are prevented from being inactivated due to illumination, and the problem of protecting the active raw materials when the transparent package is used in cosmetics and washing and protecting products is solved.

The container of two cabin structures of this disclosure, include:

the outer cabin is internally provided with a first cavity and is made of transparent materials;

the inner cabin is sleeved in the outer cabin, a second cavity separated from the first cavity is formed inside the inner cabin, and the inner cabin is made of opaque materials;

and the pump assembly is communicated with the first cavity through a first communicating pipe, is communicated with the second cavity through a second communicating pipe and is used for extracting contents in the first cavity and the second cavity.

Preferably, the inner chamber is arranged at the upper part in the first cavity, and the height of the inner chamber is smaller than that of the outer chamber; the pump assembly is arranged above the outer cabin, and the length of the first communicating pipe is greater than that of the second communicating pipe, so that the first communicating pipe and the second communicating pipe can respectively extend into the bottoms of the first cavity and the second cavity.

Preferably, the first cavity has a first opening at the upper end of the outer compartment and the second cavity has a second opening at the upper end of the inner compartment;

the upper end edge of the inner cabin extends outwards to form an extending part, and the extending part is clamped at the first opening;

a cover for closing the first opening and the second opening is arranged at the first opening, and the pump assembly is arranged on the cover.

Preferably, a lumen separated from the second cavity and communicated with the first cavity is formed inside the inner chamber, and the first communication pipe penetrates through the lumen and extends into the bottom of the first cavity.

Preferably, the pump assembly is a press pump assembly.

Preferably, press the pump package spare including being responsible for, press head and elasticity compression structure, be responsible for respectively with first communicating pipe the second is linked together communicating pipe, elasticity compression structure sets up in the main pipe, the press head with elasticity compression structure links, is used for driving elasticity compression structure pushes down.

Preferably, the pressing pump assembly comprises a pressing head and two sets of elastic compression structures, the two sets of elastic compression structures are respectively arranged in the first communicating pipe and the second communicating pipe, and the pressing head is linked with the two sets of elastic compression structures and used for driving the two sets of elastic compression structures to synchronously press down.

Preferably, the inner diameter of the first communication pipe is d, and the inner diameter of the second communication pipe is 0.95 d-0.98 d.

Preferably, the pressing pump assembly further comprises:

and the locking piece is detachably arranged below the pressing head and used for limiting the pressing head to be pressed downwards.

Preferably, the cover is detachably connected to the outer compartment.

The container with the double-cabin structure has the advantages that the outer cabin and the inner cabin of the structure are arranged through the arrangement of the inner sleeve and the outer sleeve, the outer cabin is made of transparent materials, the inner cabin is made of opaque materials, the first cavity of the outer cabin is used for storing materials with flower materials and the like, the inner materials can be directly observed through the transparent outer cabin, the requirement of a user on transparent package used in cosmetics and washing and caring products is met, the second cavity of the inner cabin is used for storing efficacy materials with active raw materials, the efficacy materials can be prevented from losing efficacy due to the influence of light through the opaque inner cabin, the normal efficacy of the products is guaranteed, and the problem of protecting the active raw materials when the transparent package is used in the cosmetics and washing and caring products is solved.

Drawings

FIG. 1 is a schematic structural view of a container of a two-compartment structure described in example 1;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic view showing the internal structure of a container having a two-compartment structure according to example 1.

Description of reference numerals: 1-an outer chamber, 11-a first chamber, 2-an inner chamber, 21-a second chamber, 22-an outer extension part, 23-a tube chamber, 3-a pump assembly, 31-a main pipe, 32-a pressing head, 33-an elastic compression structure, 4-a first communicating pipe, 5-a second communicating pipe and 6-a sealing cover.

Detailed Description

As shown in fig. 1 to 3, a container of a dual compartment structure according to the present disclosure includes:

the outer compartment 1 is formed with a first cavity 11 inside, the outer compartment 1 is made of transparent materials, specifically, the outer compartment 1 is generally in a shape of a round bottle and made of transparent plastics or transparent glass, so that a material body inside the first cavity 11 can be directly observed from the outside, the first cavity 11 can be used for storing materials with flowers and the like, the material body can be directly observed through the transparent outer compartment 1, the requirements of a user on transparent packaging of cosmetics and washing and caring products and direct observation of the internal material body are met, the attractiveness of the internal stored material body can be directly displayed, and the residual quantity of the internal material body can also be directly observed.

The inner chamber 2 is sleeved in the outer chamber 1, a second cavity 21 separated from the first cavity 11 is formed inside the inner chamber 2, the second cavity 21 is an independent cavity, the inner chamber 2 is made of opaque materials such as colored plastics or colored glass, the inner second cavity 21 is a light-tight cavity, the second cavity 21 is used for storing materials with active raw materials, the active raw materials in the second cavity 21 can be prevented from being inactivated due to illumination through the opaque inner chamber 2, the activity of the active raw materials inside can be kept, and the normal effect of products can be further guaranteed.

The pump assembly 3 is communicated with the first cavity 11 through the first communicating pipe 4 and communicated with the second cavity 21 through the second communicating pipe 5, is used for extracting contents in the first cavity 11 and the second cavity 21, specifically, synchronously extracts material bodies stored in the first cavity 11 and the second cavity 21 through the pump assembly 3, and is used by being extruded outwards after being mixed in the pump assembly 3.

The use of the container of the double deck structure of the present disclosure is as follows:

when packaging cosmetics and washing and caring products, the material with active materials is injected into opaque inner chamber 2 for storage, and the material with flowers is injected into transparent outer chamber 1 for storage. When the flower-containing body is used, a consumer can directly observe the inner flower-containing body through the transparent outer cabin 1, the attractiveness of the inner flower-containing body can be directly shown, the residual amount of the inner body can also be directly observed, meanwhile, the body with the active raw material is stored in the opaque inner cabin 2, the active raw material in the second cavity 21 is prevented from being inactivated due to illumination, the activity of the inner active raw material can be kept, and the normal effect of a product is further ensured.

When the product is needed to be used, the flower-containing material body and the active material-containing material body are simultaneously extracted through the pump assembly 3, and are mixed by the pump assembly 3 and then are extruded outwards for normal use.

This is disclosed through set up opaque inner chamber 2 in transparent outer cabin 1, and outer cabin 1 can normally carry out transparent packing, deposits active ingredient through inner chamber 2 and can effectively protect active ingredient, avoids active ingredient to inactivate because of the illumination, has solved the protection problem to active ingredient when using transparent packing in cosmetics, the washing care products class product.

Further, in the present embodiment, the inner chamber 2 is disposed at an upper portion of the first chamber 11, and the height of the inner chamber 2 is smaller than that of the outer chamber 1, so that a certain space is left between the bottom surface of the inner chamber 2 and the bottom surface of the outer chamber 1, and the space is a space in which the first chamber 11 mainly stores the material. Pump package spare 3 sets up the top of nacelle 1, and first communicating pipe 4 and the equal vertical setting of second communicating pipe 5, and the length of first communicating pipe 4 is greater than the length of second communicating pipe 5 to make first communicating pipe 4 and second communicating pipe 5 can stretch into the bottom of first cavity 11 and second cavity 21 respectively, above-mentioned structure can make container overall structure compact, and can make communicating pipe length little, reduces material cost, the equipment of being convenient for.

Further, in the present embodiment, the first cavity 11 is formed with a first opening at the upper end of the outer chamber 1 for injecting a material and loading the material into the inner chamber 2, and the second cavity 21 is formed with a second opening at the upper end of the inner chamber 2 for injecting a material.

The upper end border of interior cabin 2 extends the extension 22 that forms to the outside and have certain width, and interior cabin 2 inserts outer cabin 1 to extension 22 from first opening part and supports first open-ended border department, and restrict interior cabin 2 gliding through extension 22, when the whole vertical placing of container, make interior cabin 2 and outer cabin 1 keep relatively fixed, in the preferred embodiment, still can be through setting up corresponding buckle or draw-in groove structure respectively at extension 22 and first opening, make interior cabin 2 and outer cabin 1 be connected firmly, the equipment of interior cabin 2 and outer cabin 1 can be convenient for to above-mentioned structure.

A sealing cover 6 is arranged at the first opening, the size of the sealing cover 6 is matched with that of the first opening, and the sealing cover is used for sealing the first opening and the second opening, so that the first cavity 11 and the second cavity 21 form a sealed cavity structure, and the pump assembly 3 is arranged on the sealing cover 6, so that the pump assembly 3 can be operated to extract the material body.

Further, in the present embodiment, a tube cavity 23 separated from the second cavity 21 and communicated with the first cavity 11 is formed inside the inner chamber 2, specifically, a vertically extending hollow tubular structure is formed inside the inner chamber 2, the middle of the tubular structure is formed with the tube cavity 23, and the diameter of the tube cavity 23 is larger than the outer diameter of the first communicating tube 4, so that the first communicating tube 4 can pass through the tube cavity 23, and the lower end of the first communicating tube extends into the bottom of the first cavity 11 to extract the material. The structure of the pipe cavity 23 can facilitate the arrangement of the first communicating pipe 4, and the whole structure of the container can be compact.

Furthermore, in this embodiment, the pump assembly 3 is a pressing pump assembly, which is commonly used in cosmetic and washing and caring products packaging bottles, and is a pump element with mature application and convenient use, and has the advantages of convenient operation and difficulty in failure.

The pressing pump assembly generally includes a pressing head 32 and an elastic compression structure 33, and the connection relationship between the pressing pump assembly and the first and second communication pipes 4 and 5 has at least two embodiments:

example 1

As shown in fig. 3, the pressing pump assembly includes a main pipe 31, a pressing head 32 and an elastic compression structure 33, the main pipe 31 is respectively communicated with the first communication pipe 4 and the second communication pipe 5, the elastic compression structure 33 is disposed in the main pipe 31, the pressing head 32 is slidably connected with the sealing cover 6, so that the pressing head 32 can slide up and down relative to the sealing cover 6, and the pressing head 32 is linked with the elastic compression structure 33 for driving the elastic compression structure 33 to press down.

Specifically, the elastic compression structure 33 includes a press plug, a spring, a ball, and a connecting rod, one end of the connecting rod is connected to the pressing head 32, the other end of the connecting rod is connected to the spring, the press plug is connected to the connecting rod and is disposed in the main pipe 31 in a manner of being matched with the inner diameter of the main pipe 31, and the connecting rod is hollow and is communicated with the outlet of the pressing head 32 for flowing out of the feeding fluid.

The ball is adapted to the inner diameter of the main pipe 31, is arranged in the main pipe 31 and is positioned right below the spring, and corresponds to the axis position of the connecting rod. The press pump subassembly is based on the principle of push type imbibition, press head 32 when pushing down press head 32, press head 32 passes through the connecting rod and drives the tamponade downstream, the compression is discharged and is responsible for 31, air in first communicating pipe 4 and the second communicating pipe 5, cause the inside and outside atmospheric pressure difference of pipeline, make the inside atmospheric pressure of pipeline be less than outside atmospheric pressure, under the pressure differential effect, outside fluid flows in the pipeline, first communicating pipe 4 and second are in communicating pipe 5 promptly, the flow is responsible for 31 back through the inside exit from press head 32 of connecting rod outflow, then kick-back resets under the spring action of spring, the concrete structure and the theory of operation of the pump subassembly of pressing in this embodiment are the same with current press pump, can understand according to current press pump structure.

The pressing pump assembly structure can press and extract liquid through the single group of elastic compression structures 33, has the advantages of simple structure, small number of parts and convenience in assembly, and has the advantages that the first communicating pipe 4 and the second communicating pipe 5 pump liquid through the same group of elastic compression structures 33, suction forces generated in the first communicating pipe 4 and the second communicating pipe 5 in a single stroke of the pressing head 32 are approximately equal, namely the volumes of liquid bodies respectively extracted from the first cavity 11 and the second cavity 21 in the single stroke of the pressing head 32 are approximately equal, and the two liquid bodies can be pumped out after being extracted and mixed in an equivalent manner.

Example 2

The pressing pump assembly comprises a pressing head 32 and two sets of elastic compression structures 33, the two sets of elastic compression structures 33 are respectively arranged in a first communicating pipe 4 and a second communicating pipe 5, the pressing head 32 is linked with the two sets of elastic compression structures 33 and used for driving the two sets of elastic compression structures 33 to synchronously press down, and the pressing head is specific, the specific structure of the elastic compression structures 33 is the same as the elastic compression structures 33 in the embodiment 1 and comprises a pressing plug, a spring, a ball, a connecting rod and other components, the pressing head 32 is connected to the upper end of the connecting rod, the lower end is of a branched structure, the two pressing plugs are connected simultaneously, the spring and the ball are sequentially arranged below the branched structure of the connecting rod, the pressing head 32 is pressed to simultaneously drive the two pressing plugs in the first communicating pipe 4 and the second communicating pipe 5 to move downwards, and extrusion liquid is realized.

The pressing pump assembly of the embodiment has two sets of elastic compression structures 33 respectively arranged in the first communicating pipe 4 and the second communicating pipe 5, and can design the two sets of elastic compression structures 33 according to the amount of the material bodies respectively extracted during each pressing, such as the size of balls, the size of pistons, the elastic modulus of springs and other specific parameters, and can design the amount of the material bodies respectively extracted from the first cavity 11 and the second cavity 21 through the first communicating pipe 4 and the second communicating pipe 5 during a single stroke of the pressing head 32, so as to control the mixing ratio of the two material bodies in the fluid pumped during the single pressing, so that the control on the fluid single-time pumping amount is more flexible, and the applicability is wider.

Above-mentioned two kinds of realization modes of pressing the pump subassembly structure, all can outwards pump the fluid in the cavity through the press head 32, embodiment 1 has simple structure, the part is small in quantity and can realize the advantage of two kinds of materials of equivalent pump, embodiment 2 can do specific design to two sets of elastic compression structures 33 according to the pump volume, can do the refining design to the single pump volume of two kinds of materials, can satisfy the user demand when two kinds of materials mix pump according to specific proportion, and the suitability is more extensive. The two embodiments can be set alternatively according to actual requirements.

Further, in this embodiment, the inner diameter of the first communicating pipe 4 is d, the inner diameter of the second communicating pipe 5 is 0.95d to 0.98d, and since the length of the first communicating pipe 4 is greater than that of the second communicating pipe 5, and when the container stores the materials, the materials in the first chamber 11 are usually located below the materials in the second chamber 21, the flow path of the materials in the first chamber 11 is slightly greater than that of the materials in the second chamber 21 during single pumping, so that the inner diameter of the first communicating pipe 4 is slightly greater than that of the second communicating pipe 5, so that the flow rate of the fluid that can pass through the first communicating pipe 4 per unit time is greater, the flow rate of the fluid in the first communicating pipe 4 can be increased, the materials in the two chambers can reach the position of the pressing head 32 substantially synchronously, and the two materials can be ensured to flow out from the pressing head 32 after being fully mixed.

Further, in this embodiment, the pressing pump assembly further includes:

retaining member, retaining member detachably sets up the below at the press head 32, a be used for restricting the press head 32 and push down, the retaining member is breach ring shape usually, certain thickness has, thickness adaptation is spacing between press head 32 lower surface and the closing cap 6 upper surface usually, the retaining member can insert the hookup location department between press head 32 and the closing cap 6 from the side, the retaining member withstands the lower surface messenger press head 32 of press head 32 this moment and can't push down, avoid inside material body to be pumped in the transportation, it can to take out the retaining member from the side when needs normal use.

Further, in this embodiment, the sealing cover 6 is detachably connected to the outer tank 1, and specifically, the sealing cover 6 is detachably connected to the outer tank 1 through an internal thread, an external thread or an elastic buckle, so as to facilitate the disassembly and assembly of the container and the filling of the material body.

In the description of the present disclosure, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings for the convenience of description and simplicity of description, and in the case of not being described to the contrary, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present disclosure.

Various other modifications and changes may occur to those skilled in the art based on the foregoing teachings and concepts, and all such modifications and changes are intended to fall within the scope of the appended claims.

Claims (10)

1. A container of a two-compartment construction, comprising:

the outer cabin is internally provided with a first cavity and is made of transparent materials;

the inner cabin is sleeved in the outer cabin, a second cavity separated from the first cavity is formed inside the inner cabin, and the inner cabin is made of opaque materials;

and the pump assembly is communicated with the first cavity through a first communicating pipe, is communicated with the second cavity through a second communicating pipe and is used for extracting contents in the first cavity and the second cavity.

2. The container of the dual chamber structure of claim 1, wherein the inner chamber is disposed at an upper portion within the first chamber, and a height of the inner chamber is smaller than a height of the outer chamber; the pump assembly sets up the top of nacelle, the length of first communicating pipe is greater than the length of second communicating pipe, so that first communicating pipe with second communicating pipe can stretch into respectively first cavity with the bottom of second cavity.

3. The dual compartment structured container of claim 2, wherein the first cavity has a first opening at the upper end of the outer compartment and the second cavity has a second opening at the upper end of the inner compartment;

the upper end edge of the inner cabin extends outwards to form an extending part and is clamped at the first opening through the extending part;

and a sealing cover for sealing the first opening and the second opening is arranged at the first opening, and the pump assembly is arranged on the sealing cover.

4. The container of the double tank structure as claimed in claim 1, wherein the inner tank is formed with a pipe cavity separated from the second cavity and communicating with the first cavity, and the first communicating pipe extends through the pipe cavity to the bottom of the first cavity.

5. The dual compartment structured container of claim 1, wherein the pump assembly is a push pump assembly.

6. The container of the double-chamber structure as claimed in claim 5, wherein the pressing pump assembly comprises a main pipe, a pressing head and an elastic compression structure, the main pipe is respectively communicated with the first communicating pipe and the second communicating pipe, the elastic compression structure is arranged in the main pipe, and the pressing head is linked with the elastic compression structure and used for driving the elastic compression structure to press downwards.

7. The container with the double-chamber structure as claimed in claim 5, wherein the pressing pump assembly comprises a pressing head and two sets of elastic compression structures, the two sets of elastic compression structures are respectively disposed in the first communicating pipe and the second communicating pipe, and the pressing head is linked with the two sets of elastic compression structures for driving the two sets of elastic compression structures to synchronously press down.

8. The container of the twin tank structure according to claim 6 or 7, wherein the first communication pipe has an inner diameter of d and the second communication pipe has an inner diameter of 0.95d to 0.98d.

9. The dual compartment structured container of claim 6 or 7, wherein the push pump assembly further comprises:

and the locking piece is detachably arranged below the pressing head and used for limiting the pressing head to be pressed downwards.

10. A container of a twin tank construction as claimed in claim 3 in which the closure is releasably connected to the outer tank.

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