CN207860923U

CN207860923U - Screwing makes the outlet misfit formula container closing appliance and its packing container of piston displacement

Info

Publication number: CN207860923U
Application number: CN201820051960.4U
Authority: CN
Inventors: 张碧婷; 雷凡琦
Original assignee: Fujian Austrian Investment Development Co Ltd
Current assignee: Fujian Austrian Investment Development Co Ltd
Priority date: 2018-01-12
Filing date: 2018-01-12
Publication date: 2018-09-14
Anticipated expiration: 2028-01-12

Abstract

One kind includes The lid component, material cavity cylinder, piston component, the container closing appliance of screw device, the tail end of wherein The lid component is opening-like and is sleeved on the outer wall of material cavity cylinder, cap tube structure can be rotated mutually with material cavity cylinder, and then it realizes outlet and the chamber outlet mutual dislocation of material cavity cylinder of cap tube structure or overlaps, piston component is in material cavity cylinder, threading snaps in piston supports can be in the thread tracks of screw device sliding, it is slided in the guider that guiding cam in piston supports can be on material cavity cylinder, material therein is squeezed by rotating screw device and piston component is made to generate sliding in material cavity cylinder and is discharged by user, it is mixed with the material in container, allotment is together；The container closing appliance of the utility model is easy to use, easy to operate and precise control, solves the various deficiencies of prior art；The utility model additionally provides the packing container including the container closing appliance.

Description

Screwing makes the outlet misfit formula container closing appliance and its packing container of piston displacement

Technical field

The utility model is related to the packing container field of product, it is specifically related to a kind of container closing appliance and including this The packing container of locking device, which is used for through the operation to the locking device, being accommodated, independent sealed Material is discharged into material independent sealed in container, reaches before opening the packing container, various materials is made to be blended in automatically Together, alternatively, reaching a kind of packing container of automatic mixing, allotment effect.

The packing container can be widely used for drink, beverage wine, health food, special medicine purposes formula food, common food The packaging of the products such as product, drug, medical instrument, amenities, cosmetics, daily necessities is particularly suitable for accommodating in packing container There is packing and storing for the product of liquid material.

Background technology

In many applications of the mixing of such as different material, shortly before spent material mixture simultaneously by material release Being mixed into other material is necessary.Product is stored in the form of being pre-mixed, it is not typically possible or not It is desired, this is because after the product has stored a period of time as mixture, undesirably it can react or lead each other Cause the quality decline of mixture.Common example is, such as two or more drug components, and the drug component is not when mixing Than the better stability having in mixing and longer pot-life.

Certainly, the mixture of other liquid, liquid and solid, liquid and liquid, such as water, alcohol drink be can also be applied to Material, other beverages, other solvents or solution and oily liquids, etc..For drink, beverage wine, health food, special medicine The products such as purposes formula food, ordinary food, drug, medical instrument, amenities, cosmetics or daily necessities are guaranteed the quality in product In phase, need by product two or more different substances or material individually store so that it is more advantageous to the steady of product Raising in terms of fixed, fresh, function guarantee or other qualities, existing technical solution use two or more different packagings Bottle/bag/box carries out independent packaging, is recombine in them is used together when in use, easily cause it is inconvenient to carry, using not side Just many unfavorable factors such as secondary pollution, are easily caused.

International publication WO2007/129116, international publication WO2012/175934 disclose a kind of material by The lid component The closure device of container is imported, which is provided with fluid chamber in The lid component, transmission stopper member is lifted by shell, So that the opening of fluid chamber is opened, and then releases the content in The lid component；But above-mentioned known technical solution is lacked there are following Point：（1）Due to the presence of the plug member of fixed structure, after content is released, more content can be remained in The lid component, is led Cause content release incomplete；（2）Fluid chamber needs gas-pressurized just content therein can be made to release, and production is filled Dress is made troubles, and hidden danger is brought in the safe storage of intermediate links and use also for product；（3）Container closing appliance is opened When content therein being made to discharge into container, container neck opening is also opened simultaneously, and the leakproofness of container is simultaneously by broken It is bad, it cannot be satisfied content and still need the requirement for sealing and further being disposed to mixture upon mixing；（4）Its structure setting It is only used for a kind of sealing liquid material, the closing of solid material, various materials cannot achieve.

Invention content

For overcome the deficiencies in the prior art, the utility model offer one kind is simple in structure, is easily assembled and filling, content The release of object can accurately control, the various materials of salable storage, material can discharge completely under the effect of piston, after material release Chamber not residual content, and material discharge into container after be still within the novel container closing dress of sealing state It sets, and provides the packing container including the locking device, which there is independent material to seal and store Effect, and container can be sealed and form packing container, the material being separately configured in container progress is independent sealed, make User is turned before opening the packing container or rotation process, in such a way that piston generates displacement, makes container closing dress The material in independent sealed content and container in setting completely, be thoroughly mixed, allocate together.

Container described in the utility model include have open container neck and body chamber, including but not limited to Packaging Bottle, Packaging bag, packing jar, packaging cup, packing box or pail pack, packaging cup, etc..

The utility model provides a kind of container closing appliance, and being used for will be in locking device by the operation of the locking device Discharge of materials to container in, mix, allocate with the material in the body chamber of container, i.e., before opening the packing container, covering The outside of component is operated, and by making material cavity cylinder rotate, the outlet for making The lid component and the outlet of material cavity cylinder occur mutually Dislocation-coincidence, and further so that piston component is subjected to displacement by rotating screw device, the material in material cavity cylinder is discharged Into container, to realize the container closing appliance for carrying out sealed storage and release allotment to the material in material cavity cylinder, in addition, The head end of material cavity cylinder or/and tail end position have the structure setting of location control.The utility model is additionally provided including the envelope Close the packing container of device.

The utility model uses following technical scheme.

A kind of locking device of container, including The lid component, material cavity cylinder, piston component, screw device, the container have Open container neck and body chamber, wherein：

The The lid component has lid closed structure and cap tube structure, and the tail end of cap tube structure is opening-like, lid closed structure and lid Barrel structure is connected with each other and sleeve-like configuration, middle cover closed structure can connect sealing with the neck of container in a ring, it is preferred that The screw thread or buckle of sealing can be connect with the neck of container by being provided on the gusset inner wall of the lid closed structure, or lid encloses knot Structure can pass through adhesive seal or welded seal, such as the gusset outer wall of preferred lid closed structure and packaging bag class with the neck of container The neck of container passes through adhesive seal or welded seal；

The head end of the cap tube structure is provided with cap tube outlet, and the head end of material cavity cylinder is provided with chamber outlet, material cavity The tail end of cylinder is provided with guider, also, has the convex-concave structure being mutually matched between the The lid component and material cavity cylinder Location control mechanism, for example, the convex-concave structure being arranged on the inner wall of cap tube structure and being arranged on the outer wall of material cavity cylinder Convex-concave structure, and both described convex-concave structure can generate engagement or barrier effect, play the role of rotational positioning；Or Person is arranged in the head end of The lid component or/and the convex-concave structure of tail end and the convex-concave that the head end or/and tail end in material cavity cylinder is arranged Structure, and both described convex-concave structure can generate engagement or barrier effect, play the role of rotational positioning；Alternatively, setting Set the tail end of The lid component convex-concave structure and the convex-concave structure in the tail end of material cavity cylinder is set, and both described convex-concave Structure can generate engagement or barrier effect.

It is preferred that the head end or/and tail end of the The lid component are provided with location control mechanism, the head end of cap tube structure is provided with Cap tube exports；

It is preferred that the head end or/and tail end of the material cavity cylinder are provided with location control mechanism, the head end setting of material cavity cylinder There is chamber outlet, and the tail end of material cavity cylinder is provided with guider；

The piston component includes piston and piston supports, and wherein piston is mounted on the head end of piston supports, piston It is provided with threading snaps in material cavity cylinder, in piston supports and is oriented to cam, the guiding cam is in material cavity cylinder It can slide in the guider of upper setting and in guider；

The cap tube structure is sleeved on the outer wall of material cavity cylinder, and cap tube structure is connected with material cavity cylinder by buckle or screw thread It connects, and cap tube structure can be rotated mutually with material cavity cylinder, cap tube structure and the mutual rotation of material cavity cylinder can realize lid Cylinder outlet occurs mutual dislocation and overlaps with chamber outlet；The wherein described cap tube structure is connected by a snap with material cavity cylinder, excellent Choosing includes the buckle side using the cam that the cam on the outer wall of material cavity cylinder is arranged and is arranged on the inner wall of cap tube structure Formula connects, alternatively, being buckled using the cam being arranged on the outer wall of material cavity cylinder and the concave being arranged on the inner wall of cap tube structure The snap of slot connects, alternatively, using the concave catching groove being arranged on the outer wall of material cavity cylinder and being arranged in cap tube structure The snap of cam on inner wall connects；

The screw device has a tubular structure, and the inner wall of tubular structure is provided with thread tracks, the thread tracks with The threading snaps being arranged in piston supports are connected with each other, and threading snaps are in thread tracks and can be in thread tracks Sliding；

The tail end of the screw device and material cavity cylinder is connected with each other or contacts with each other, and screw device and material cavity cylinder It can mutually rotate, the mutual rotation of screw device and material cavity cylinder can make threading snaps generate sliding position in thread tracks It moves, and guiding cam is made to be slided in guider, further realize piston component and is generated in material cavity cylinder and slided and close The head end of material cavity cylinder, you can the material in material cavity cylinder is squeezed by piston effect by is discharged.

The guider being arranged on the material chamber cylinder, including the groove-like structure or convex-concave that are arranged on material cavity cylinder inner wall Structure, which can prevent piston component and material cavity cylinder generation mutually rotation, and be oriented to dress by being oriented to cam Setting sliding makes piston component generate the slide displacement closer or far from material cavity cylinder head end in material cavity cylinder.

It is preferred that the screw device is in lid-like, and tubular structure, tubular are provided on the inner wall of lid-like The inner wall of structure is provided with thread tracks, and texture is provided on the outer wall of lid-like, so that rotation turns and structure function Realization.

The location control mechanism of the location control mechanism of the The lid component head end and material cavity cylinder head end includes being mutually matched Convex-concave gear buckle structure, convex-concave block structure, or the convex shape structure including being mutually matched, groove-like structure, and described The convex-concave structure of the two can mutually rotate and generate engagement or barrier effect, mutually be revolved with material cavity cylinder with reaching cap tube structure The effect of location control when turning.The location control mechanism of wherein The lid component head end is arranged on the inner wall of cap tube structure head end； The location control mechanism of material cavity cylinder head end is arranged on the outer wall, inner wall or wall body of material cavity cylinder head end；

For example, the groove-like structure that is arranged on the inner wall of the head end of cap tube structure and the head end in material cavity cylinder is arranged Protruded object on outer wall, and the protruded object can slide in the groove-like structure, and it is fixed to play the rotation for preventing from being eccentrically rotated Position effect；

For example, the protruded object being arranged on the inner wall of the head end of cap tube structure and the outer wall in the head end of material cavity cylinder is arranged On groove-like structure, and the protruded object can slide in the groove-like structure, and it is fixed to play the rotation for preventing from being eccentrically rotated Position effect；

For example, the gear in the groove-like structure being arranged on the inner wall of the head end of cap tube structure is buckled and is arranged in material cavity cylinder Head end outer wall on protruded object, and the gear button in the groove-like structure and the protruded object can generate engagement or blocking is made With playing the role of rotational positioning；

For example, the protruded object being arranged on the inner wall of the head end of cap tube structure and the outer wall in the head end of material cavity cylinder is arranged On groove-like structure, and the protruded object and the groove-like structure can generate engagement or barrier effect, play rotational positioning Effect；

For example, the convex-concave structure being arranged on the inner wall of the head end of cap tube structure and be arranged material cavity cylinder head end it is outer Convex-concave structure on wall, and the convex-concave structure of the rwo can generate engagement or barrier effect, play the role of rotational positioning.

It is preferred that the inner wall of the location control mechanism and the head end of cap tube structure on the outer wall of the material cavity cylinder head end is mutual Fitting to be eccentrically rotated when preventing material cavity cylinder from mutually being rotated with cap tube structure, and then influences chamber outlet and cap tube knot Accuracy of the outlet of structure in coincidence or dislocation.

The location control mechanism of the location control mechanism of the The lid component tail end and material cavity cylinder tail end includes being mutually matched Convex-concave gear buckle structure, convex-concave block structure, or the convex shape structure including being mutually matched, groove-like structure, and described The convex-concave structure of the two can mutually rotate and generate engagement or barrier effect, mutually be revolved with material cavity cylinder with reaching cap tube structure The effect of location control when turning, the wherein location control mechanism of The lid component tail end are arranged on lid closed structure, alternatively, The lid component The tail end in cap tube structure is arranged in the location control mechanism of tail end, such as including inner wall, outer wall in cap tube structure tail end is arranged Or on wall body；The location control mechanism of material cavity cylinder tail end is arranged on the outer wall of material cavity cylinder tail end；

For example, the convex-concave structure being arranged on cap tube structure tail end and the convex-concave structure in material cavity cylinder tail end is set, and And they can generate engagement or barrier effect, play the role of rotational positioning；

For example, the convex-concave structure being arranged on lid closed structure and the convex-concave structure in material cavity cylinder tail end, and it is arranged Can generate engagement or barrier effect, play the role of rotational positioning.

There is the location control machine for the convex-concave structure being mutually matched between The lid component described in the utility model and material cavity cylinder Structure, including the convex-concave being mutually matched keep off buckle structure, convex-concave block structure, convex shape structure, groove-like structure etc.；The utility model The location control mechanism of head end or/and the tail end setting of the The lid component, including the above structure that is mutually matched, and, material The location control mechanism of head end or/and the tail end setting of chamber cylinder includes the above structure being mutually matched, wherein being mutually matched and referring to The effects that capable of being interconnected, or mutually appropriate engagement, and generating the effect that contacts with each other, blocking therefrom, there is mutually kiss Close effect or identical state；In addition, the barrier effect, including prevent or hinder two concepts, prevention refer to be blocked and Relative motion is stopped, obstruction refers to being blocked, and may stopped relative motion, it is also possible to not be blocked, break through this Barrier effect and remain able to occur relative motion.

On the other hand, it is preferred that the location control of the location control mechanism and material cavity cylinder head end of the The lid component head end Mechanism includes the stop mechanism or locking mechanism that can be interconnected；The location control mechanism and material cavity of the The lid component tail end The location control mechanism of cylinder tail end includes the stop mechanism or locking mechanism that can be interconnected；

Wherein, the stop mechanism, which is arranged, can contact in The lid component with the head end of material cavity cylinder or/and any of tail end The position arrived, stop mechanism are engaged when material cavity cylinder turns to scheduled position relative to cap tube structure to prevent material cavity cylinder With the further relative rotation of cap tube structure, the scheduled position includes and is preferably that cap tube outlet is mutually wrong with chamber outlet Position or the position to overlap, the further relative rotation for preventing cap tube structure and material cavity cylinder, preferably cap tube structure Mutually stop with material cavity cylinder and cannot further relatively rotate；

Wherein, the locking mechanism is arranged in any portion that can be touched of cap tube structure head end and material cavity cylinder head end Position；Alternatively, the locking mechanism is arranged at any position that can be touched of The lid component tail end and material cavity cylinder tail end.The lock Determine mechanism to engage to hinder material cavity cylinder and cap tube structure when material cavity cylinder turns to scheduled position relative to cap tube structure Further relative rotation, the scheduled position include and be preferably cap tube outlet and chamber outlet mutual dislocation or phase mutual respect The position of conjunction, the further relative rotation for hindering material cavity cylinder and cap tube structure, preferably material cavity cylinder and cap tube structure Between there is inhibition, increasing the active force that mutually rotates can make material cavity cylinder relatively rotate with cap tube structure, but It cannot be rotated easily.

Preferably, the location control mechanism of the The lid component and material cavity cylinder, stop mechanism or locking mechanism can be The one or more structure settings being mutually matched, particularly preferably with the setting of two structures of symmetric position distribution.For example, Two convex-concaves gear buckle structure, convex-concave block structure or convex-concave bathtub construction in the symmetrical position of The lid component head end is set, With two convex-concaves gear buckle structure, convex-concave block structure or the convex-concave flute profile knot in the symmetrical position of material cavity cylinder head end are set Structure is mutually matched, and can mutually be rotated and be generated engagement or barrier effect.For example, being arranged in the mutual right of The lid component tail end Two convex-concaves gear buckle structure, convex-concave block structure or the convex-concave bathtub construction for claiming position, and are arranged the phase in material cavity cylinder tail end Two convex-concaves gear buckle structure, convex-concave block structure or the convex-concave bathtub construction of mutual symmetric position are mutually matched, and can be mutual It rotates and generates engagement or barrier effect.

Container closing appliance can be assembled before the neck for being installed to container and filling, target seal material.

When material in above-mentioned container closing appliance is in storing state, cap tube outlet is mutually wrong with chamber outlet Position, cap tube structure is by buckle or thread bush on material cavity cylinder together and closing makes material in material cavity cylinder be in only The state of vertical sealing；Container closing appliance is mounted on to the neck of container, forms knockdown packing container, is held opening packaging Before device, material cavity cylinder or rotation screw device need to be only turned, so that chamber outlet is exported with cap tube and overlaps, then revolved by rotating Stubborn mechanism makes threading snaps be slided in thread tracks, in the case where being oriented to cam and being in the guiding role slided in guider, into And piston component is made to generate the slide displacement close to material cavity cylinder head end in material cavity cylinder, piston is by the material in material cavity cylinder It squeezes and discharges, mixed with the material in container, be then turned on the neck opening use of container；Reach Before opening packing container, it is only necessary to which carry out screw device turns operation, you can so that the material in material cavity cylinder and container Interior material is thoroughly mixed, allocates together, has achieved the purpose that material is using preceding mixing preparation.

The cap tube structure is sleeved on the outer wall of material cavity cylinder, and the head end energy of the head end of cap tube structure and material cavity cylinder The inner wall position of cap tube structure around enough closed fittings or cap tube outlet and the outside wall portions potential energy of material cavity cylinder head end are enough close Fitting is closed, alternatively, the outer wall position of the material cavity cylinder around chamber outlet and the inner wall part potential energy of cap tube structure head end are enough closed Fitting to ensure leakproofness of the chamber outlet with cap tube outlet in dislocation, and ensures their outlet material when overlapping It cannot leak in the gap between cap tube structure and material cavity cylinder.For example, optionally, in the head end and material cavity of cap tube structure The position that the head end of cylinder contacts with each other is provided with sealing-plug or gasket, to reinforce the outer wall that cap tube structure is sleeved on material cavity cylinder Airtight performance when upper between the two, the sealing-plug or gasket generally use rubber type of material are made, it is preferred to use silica gel, Butyl rubber or thermoplastic elastomer are made；

The sealing-plug or gasket include using encapsulated method is molded that rubber type of material is encapsulated first to cap tube structure On the inner wall at end；Or it will be on the encapsulated outer wall to material cavity cylinder head end of rubber type of material using encapsulated method is molded；Or One layer of rubber cushion is coated on the inner wall of cap tube structure head end using the method for drop glue；Or use the method for drop glue in material cavity cylinder One layer of rubber cushion is coated on the outer wall of head end；Sealing-plug or gasket can also be made to the accessory of individual rubber material, then will The accessory is mounted on the head end inner wall of cap tube structure, or the accessory is mounted on the outer wall of material cavity cylinder head end, but nothing By which kind of mode, it will ensure the unobstructed of cap tube outlet, also to ensure the unobstructed of chamber outlet.Preferably, first in material cavity cylinder It is provided with gasket or sealing-plug around the outer wall at end, chamber outlet, alternatively, inner wall, the cap tube in cap tube structure head end go out It is provided with gasket or sealing-plug around mouthful, for ensureing the leakproofness to chamber outlet, for example, the gasket or sealing Rubber type of material is fixed therein using the encapsulated method of drop glue or injection molding and is realized on the above-mentioned position of a component by plug, or Person will preferably realize on the above-mentioned position of gasket or sealing-plug a component installed therein, the gasket or sealing-plug Generally use rubber type of material is made, it is preferred to use silica gel, butyl rubber or thermoplastic elastomer are made.

It should be noted that about material cavity cylinder, The lid component, cap tube structure, lid closed structure, piston component or screw device The concept of the head end and tail end of equal components, their head end refer to after they are mounted on container, closest in container One end of material, their other end are then known as tail end.

Preferably, there are one the chamber structures for accommodating material for the inner space of the material cavity cylinder usually tool.

Further, the inner space of the material cavity cylinder of the utility model container closing appliance has two or more Chamber structure, to realize at least two materials respectively in container closing appliance by independently closed, storage, release, with full The requirement of the respective stability requirement of sufficient various materials or comprehensive allotment, wherein the inner space of the material cavity cylinder or cap tube knot The inner space of structure has at least two chamber structures, and each chamber structure has separate piston component.For example, The inner space of material cavity cylinder has the inner tube structure of two or more cylindrical shapes or the inner space of cap tube structure The inner space of chamber structure or material cavity cylinder with two or more cylindrical shapes has annular in shape telescopic Two chambers structure, one of chamber structure are cylinder shape structure, another chamber structure is cylinder-like structure.

Preferably, the inner space of material cavity cylinder or the inner space of cap tube structure include two chambers structure, and every A chamber structure has separate piston component, and to accommodate two kinds of different materials respectively, the head end of material cavity cylinder is provided with The head end of the outlet of respective chamber, cap tube structure is also exported at least provided with a cap tube；Preferably, the inside of material cavity cylinder is empty Between tool there are three chamber structure, and each chamber structure has separate piston component and screw device, to hold respectively Receive three kinds of different materials, the head end of material cavity cylinder is provided with the outlet of respective chamber, the head end of cap tube structure also at least provided with One cap tube outlet.

The quantity of the outlet of each chamber of the material cavity cylinder is at least one, outlet that there are one preferably each chambers, The quantity of the outlet of cap tube structure is at least one, and the quantity of the quantity of the outlet of cap tube structure and the outlet of all chambers can be with It is identical, it can also be different.The function and significance being arranged in this way is that the outlet of chamber outlet and cap tube structure can be in different rotary Occur to overlap and be staggered at angle, different location, be conducive to before opening packing container, in the rotation angle or model of material cavity cylinder In enclosing, the sequence that material discharges in each chamber can be controlled, it can be achieved that the diversification that material discharges so that the tune of each material With more accurate, more scientific.For example, when cap tube structure only has one outlet, when cap tube structure is mutually rotated with material cavity cylinder, object Expect that the outlet of each chamber of chamber cylinder can be overlapped with the outlet in cap tube structure successively, realize material in each chamber according to It is secondary to be released；For another example when the quantity of the outlet of cap tube structure is identical as the quantity of the outlet of all chambers, cap tube knot When structure and material cavity cylinder mutually rotate, chamber outlet can simultaneously or delay is overlapped with the outlet in cap tube structure, realization chamber Material quilt in room is simultaneously or delay releases.

The material accommodated in the material cavity cylinder or chamber is preferably the mixture or pulpous state of liquid material, solid and liquid Object or solid material, etc..The size of the cap tube outlet and chamber outlet, can be arranged according to the material state discharged, For the liquid material of good fluidity, outlet or its channel of the cap tube outlet with chamber cylinder or chamber are changeable, for flowing The poor material of property, such as high viscosity liquid material, slurry, solid powder, solid particle, pill, solid sheet or block, Cap tube export and chamber cylinder or chamber outlet should be arranged it is larger, in order to the smooth release of material.For example, cap tube outlet Diameter is 0.5mm~25mm, and the diameter of chamber outlet is 0.5mm~25mm, preferably the diameter of cap tube outlet Diameter for 0.6mm~8mm, chamber outlet is 0.6mm~8mm, such as the diameter of cap tube outlet or chamber outlet For 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.2mm, 1.5mm, 1.8mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm or 8mm.

Optionally, the outer surface of Non-smooth surface is provided on the outer wall of screw device, for example, be arranged to convex-concave texture, Carve texture, frosted outer surface, setting convexo-concave line or convex-concave rib, etc..

Further, the utility model container closing appliance has the knot for the antitheft breakdown for preventing material cavity cylinder from surprisingly being rotated Structure.Preferably, the material cavity cylinder and The lid component near to or in contact with structure of the position setting with antitheft breakdown or described Screw device and material cavity cylinder near to or in contact with structure or the screw device and lid of the position setting with antitheft breakdown Component near to or in contact with structure of the position setting with antitheft breakdown, the structure of the antitheft breakdown has to container closing appliance It carries out anti-theft protection and it is prevented to be accidentally opened.For example, one circle of tail end setting in material cavity cylinder has laciniation Easily tearing clamping ring, this easily tears clamping ring and is connected with the tail end of material cavity cylinder by way of contact portion or micro-force sensing, And form a global facility with material cavity cylinder；Also, jagged structure is also equipped in The lid component, material cavity cylinder tail end Laciniation and The lid component on laciniation can be joined to each other, when material cavity cylinder rotates, The lid component On laciniation blocking material cavity cylinder tail end laciniation, easily tear clamping ring under the effect that is blocked, it is dotted The contact of connection or micro-force sensing can be broken, and easily torn clamping ring and detached with material cavity cylinder, play the role of antitheft breakdown. Laciniation in the The lid component is located at the tail end of cap tube structure, or on lid closed structure, the preferably described zigzag Structure, which can allow easily to tear when clamping ring is rotated relative to The lid component to a direction, to be slid through, when being rotated to negative direction Then it is prevented from, this set can be mutually matched when being interconnected, generally use plastics, rubber, plastic cement or metal material system At to realize, easily tearing clamping ring can only be rotated to a direction, and be then prevented from when negative direction rotation, and then make dotted connection Contact or micro-force sensing can be broken.

Alternatively, for example, there is one circle of setting the easy tearing clamping ring of laciniation, the easy tearing to connect on screw device Adapter ring is connect by way of contact portion or micro-force sensing with screw device, and forms a global facility with screw device；And And it is also equipped with jagged structure in the tail end of material cavity cylinder, the tail of laciniation and material cavity cylinder on screw device The laciniation at end can be joined to each other, when screw device rotates, the laciniation of the tail end of material cavity cylinder Stop the laciniation on screw device, easily tears clamping ring under the action of being blocked, the contact of dotted connection or micro- Connection can be broken, and easily torn clamping ring and detached with screw device, play the role of antitheft breakdown.

Alternatively, for example, there is one circle of setting the easy tearing clamping ring of laciniation, the easy tearing to connect on screw device Adapter ring is connect by way of contact portion or micro-force sensing with screw device, and forms a global facility with screw device；And And jagged structure is also equipped in The lid component, the zigzag knot on the laciniation and The lid component on screw device Structure can be joined to each other, when screw device rotates, the saw on laciniation blocking screw device in The lid component Dentalation easily tears clamping ring under the action of being blocked, and the contact of dotted connection or micro-force sensing can be broken, easily Tearing clamping ring is detached with screw device, plays the role of antitheft breakdown.Laciniation in the The lid component is located at cap tube The tail end of structure, or on lid closed structure, the preferably described laciniation can make easily to tear clamping ring relative to material Chamber cylinder or screw device can slide through when being rotated to a direction, then be prevented from when being rotated to negative direction, this set exists It can be mutually matched when being interconnected, generally use plastics, rubber, plastic cement or metal material are made, to realize easily tearing connection Circle can only be rotated to a direction, and be then prevented from when negative direction rotation, and then enable contact or the micro-force sensing of dotted connection It is broken.

It is preferred that the screw device of the container closing appliance of the utility model protrudes from material cavity cylinder or protrudes from lid closed structure, The advantages of monnolithic case of the container closing appliance after its assembling is presented the shape of protrusion, the outer shape and importance is, Be conducive to interconnection and the stabilization of cap tube structure and material cavity cylinder；It is also beneficial to the volume to external extension material cavity cylinder, with Conducive to material is more accommodated, it is more advantageous to the rotation process to screw device, and meets screw device and The lid component, screw The assembly manipulation of mechanism and interconnection, the sealing of material cavity cylinder.

Further optionally, the head end of the periphery of lid closed structure can be arranged easy tearing of the circle with antitheft breakdown and connect Circle, this easily tears clamping ring and is connect with lid closed structure by way of contact portion or micro-force sensing, and forms one with lid closed structure A global facility is mounted on by container closing appliance on container neck, is needed to open container and is turned or rotate lid closed structure When, clamping ring is easily torn since the block of container neck acts on, and the contact of dotted connection or micro-force sensing are broken, easily tearing connection Circle is separated with lid closed structure, plays the role of antitheft breakdown.

Further optionally, at the inner wall for the lid closed structure that the opening with container contacts, it can be provided with gasket, with Ensure the leakproofness between the opening and lid closed structure of container, preferred gasket is the gasket of rubber material, most preferably Silica gel pad, or, it is preferred to use the method for dripping glue is coated with one layer of rubber cushion at the inner wall at the top of lid closed structure.

The all parts of container closing appliance or packing container described in the utility model, component, mechanism, device, setting Deng the assembling, the connection that may be used independent part be fixed, the method for bonding or welding obtains, preferably such as the utility model institute The assembly or composition for all parts stated, or the assembly or composition that can be assembled.Certainly, people in the art Member is it is understood that when certain components are in production, such as when being produced by injection mold, there is more highly difficult, production effect The situation or injection mold that rate is low or production cost is high cannot achieve its structure, and can use will be described in the utility model All parts using assembling, the connection of independent part be fixed or the method for welding obtains.It is unquestionable, no matter with which kind of side The container closing appliance or packing container described in the utility model that formula assembling, installation or assembly obtain, it is new to belong to this practicality Protection domain described in type.

For example, it is preferable to which the jagged structure and The lid component in The lid component are an independent global facility or sawtooth The structure of shape and The lid component are independent component respectively, and jagged structure is mounted and fixed on to the lid closed structure of The lid component It is above formed, or jagged structure is mounted and fixed on the tail end of cap tube structure and is formed, the fixed mode, example Such as include but not limited to fixed using buckle connection, be threadedly coupled it is fixed, be welded and fixed or adhesive adhesion is fixed, etc..

For example, it is preferable to which the tubular structure and screw device on screw device are an independent global facility or the cylinder Shape structure and screw device are independent component respectively, and the tubular structure and screw device are assembled and fixed together and shape At wherein the inner wall of the tubular structure is provided with thread tracks, the fixed mode, such as including but not limited to use card Button connection is fixed, it is fixed to be threadedly coupled, be welded and fixed or adhesive adhesion is fixed, etc..

For example, it is preferable to which lid closed structure is an independent global facility or lid closed structure and cap tube knot with cap tube structure Structure is independent component respectively, and and lid closed structure and cap tube structure assembled and fixed form The lid component together, it is described solid Fixed mode, such as include but not limited to that connection is fixed, it is fixed to be threadedly coupled, be welded and fixed or adhesive adhesion is consolidated using buckling It is fixed, etc..Most preferably an independent plastic member is made using the method for injection molding with cap tube structure in lid closed structure.

The another aspect of the utility model provides a kind of packing container, by container closing appliance described in the utility model It is formed with container, the container includes having open container neck and body chamber, and container closing appliance is mounted on container Neck, wherein the screw thread or buckle that are arranged on the gusset inner wall that the container closing appliance passes through its lid closed structure and the container Neck connection or lid closed structure gusset and container neck by bond connect or be welded to connect, the master of the container Body room accommodates first material, and the material cavity cylinder of the container closing appliance accommodates second material or more material；The container example Such as include the Packaging Bottle with open container neck, packaging bag, packing jar, packaging cup or pail pack, etc..

As described above, the neck that container closing appliance is mounted on to container forms packing container, before opening packing container, Screw device only need to be turned, so that chamber outlet is exported with cap tube and overlaps, the material in material cavity cylinder or chamber will be in work It releases under the pushing effect of plug, is mixed with the material in the body chamber of container completely, you can reach and opening packet Before packaging container, it is only necessary to turn material cavity cylinder, screw device, you can so that the material in material cavity cylinder or chamber and container master Fully mixing preparation together, has achieved the purpose that material is using preceding mixing preparation to the indoor material of body.

It illustrates, macromolecule material may be used in the components such as container closing appliance described in the utility model, container Material, metal, glass, ceramics, aluminium plastic composite material, composite paper-plastic material etc. are made or the compound function material of above-mentioned material Material or the container closing appliance and its packing container are the assemblies of the different components made of various different materials.It is excellent Choosing is made of high molecular material such as plastics, rubber, plastic material, or using gold such as metal materials such as steel, aluminium, tin, copper Belong to or composition metal is made, or is made of glass, ceramic material.For example, high molecular material includes but not limited to polypropylene （PP）, high density polyethylene (HDPE)（HDPE）, low density polyethylene (LDPE)（LDPE）, polyethylene terephthalate（PET）, polyethylene （PE）, polyvinyl chloride（PVC）, makrolon（PC）, polystyrene（PS）And paper material, aluminium plastic composite material, etc., But its material is not limited to any specific one kind.For example, the material selection macromolecule material of the container closing appliance, container Either paper material etc. is made or the compound functional material of above-mentioned material for material, metal, glass, ceramics, aluminium plastic material；Institute It states container and packaging bag made of thin-film material or sheet material also can be used, the thin-film material or sheet material include but not limited to using high Molecular material, aluminium plastic material, paper material；Or the packing container is the group of the different components made of various different materials Fill body；All parts, device or the setting of the packing container are the assembly or composition of all parts；Alternatively, described All parts using assembling, the connection of independent part be fixed or the method for welding obtains.

Further, container closing appliance and its packing container provided by the utility model, under preparation or packing and storing State the application in product：Food or drink, beverage wine, health food, special medicine purposes formula food, ordinary food, drug, The drink containing liquid material is being packed and stored to application in medical instrument, amenities, cosmetics or daily necessities especially Material, beverage wine, health food, special medicine purposes formula food, ordinary food, drug, medical instrument, amenities, makeup Application in product or daily necessities.Such as container closing appliance contains liquid material, alternatively, device locking device contains solid material, Contain liquid material in container, specifically, for example：

Packaging for the health food containing liquid and allotment, such as health drink or oral solution；

Packaging for the special medicine purposes formula food containing liquid and allotment, such as liquid nutrition products, homogenate diet Or oral solution；

For pharmaceutical packing and allotment containing liquid, such as oral solution, eye drops, auristilla, injection, injection Include the packaging and tune using liquid preparations and specific drug such as water for injection, normal saline solution, glucose injections Match；

Packaging for the medical instrument containing liquid and allotment, for example, various detection reagents, the packaging of reaction reagent with Allotment；

Packaging for the amenities containing liquid and allotment, for example, cleaning agent, liquid detergent, gargle packaging and tune Match；

Packaging for the cosmetics containing liquid and allotment, such as toner, skin or hair curing fluid, skin care milk Liquid, the packaging of cream gel-like cosmetics and allotment；Etc..

On the one hand, the container closing appliance of the utility model is easy to use, easy to operate and precise control.The utility model The location control mechanism of container closing appliance, effect are when with material cavity cylinder mutually to turn to their go out salty for cap tube structure It closes or when the position of dislocation, which can prevent cap tube structure and material cavity cylinder from mutually rotating or cannot be easily It is rotated, brings the positioning of accurate location and the control of release time for the abundant release of material, and to material in seal shape Secure storage under state brings guarantee.

On the other hand, when turning screw device, piston component generates slide displacement and can release the material in material chamber It runs out completely, material cavity cylinder will not generate material lagging.

In addition, when turning screw device, the shape of The lid component does not change, and maintains the integrated beauty of packing container The property seen.

In addition, the utility model container closing appliance has the structure of antitheft breakdown, for its safe storage, uses and produce The transaction of product is circulated, and is of great significance.

Container closing appliance and its packing container described in the utility model, packaging compositions, user are opening the packet Before packaging container, it is only necessary to turn material cavity cylinder, the independent sealed content in container closing appliance and its packing container can be certainly It is dynamic to mix, have the function that automatic governing, and do not influence that container cover can be tightened again after user unscrews container cover Operation, easy to use, simple, convenient, noresidue after content release, also, after material is discharged into container, packing container It is still within sealing state, content is met and still needs sealing upon mixing and further wanted to what mixture was disposed It asks.

In addition, the utility model is very great for the packing and storing meaning of the said goods, disappear for determining being applied to Fei Zhe, user or the material proportion of patient, the especially stability under liquid environment are worse, or especially for product The freshness of drink, quality influence the packaging of serious product and storage is of great significance.The technology of the utility model On the one hand scheme makes different materials independent sealed, it is mutual between product shelf life to avoid the material of various different performances It influences or reacts to each other, either avoid due to the transformation of storage condition and lead to the variation of product quality or improve production Product are to the stringent storage request required by the links such as transport, circulation, storage, particularly with food, health food, special medicine The Quality advance of the products such as purposes formula food, drug, medical instrument, amenities, cosmetics, daily necessities, quality guarantee, tool It is significant；On the other hand, for various materials（Or substance or ingredient）Between proportioning, allotment, production when in safety, Accurately assembled in clean space environment, when consumer, user or patient use can automatic governing, avoid existing skill Art is when carrying out product preparing the drawbacks of existing cross contamination, allotment poor accuracy；The third aspect, the utility model packaging are held Device and packaging compositions for field work, speedily carry out rescue work, give first aid to, under the conditions of emergency etc., it is safe to use, quick and easy, simple It is single, to the use of product, carrying, storage and allotment, bring major benefit；Fourth aspect, user or consumer can be intuitive The specialized character of product content object before mixing is experienced, user can also be allowed to obtain parent during the automatic governing of product The sense of access from participation and pleasant feeling.

Description of the drawings

Fig. 1~Fig. 3 is a kind of schematic diagram of the embodiment of the container closing appliance of single-chamber room of the utility model, wherein：

Fig. 1, Fig. 2 are the structural schematic diagrams of each assembling parts of the container closing appliance, are from two different directions respectively View；

Fig. 3 is the sectional structure chart that the container closing appliance is fitted together with container.

Fig. 4~Fig. 6 is the schematic diagram of the embodiment of the container closing appliance of the utility model another kind single-chamber room, wherein：

Fig. 4, Fig. 5 are the structural schematic diagrams of each assembling parts of the container closing appliance, are from two different directions respectively View；

Fig. 6 is the sectional structure chart that the container closing appliance is fitted together with container.

Fig. 7~Fig. 9 is a kind of schematic diagram of the embodiment of the container closing appliance of dual cavity of the utility model, wherein：

Fig. 7, Fig. 8 are the structural schematic diagrams of each assembling parts of the container closing appliance, are from two different directions respectively View；

Fig. 9 is the sectional structure chart that the container closing appliance is fitted together with container.

Figure 10~Figure 12 is the schematic diagram of the embodiment of the container closing appliance of the utility model another kind dual cavity, In：

Figure 10, Figure 11 are the structural schematic diagrams of each assembling parts of the container closing appliance, are from two not Tongfangs respectively To view；

Figure 12 is the sectional structure chart that the container closing appliance is fitted together with container.

Figure 13~Figure 15 is the schematic diagram of the embodiment of the container closing appliance of the utility model another dual cavity, In：

Figure 13, Figure 14 are the structural schematic diagrams of each assembling parts of the container closing appliance, are from two not Tongfangs respectively To view；

Figure 15 is the sectional structure chart that the container closing appliance is fitted together with container.

Wherein, the description of symbols in Fig. 1~Figure 15：

1 container；External screw thread on 101 container necks；The block of 102 antitheft breakdowns；The body chamber of 103 containers.

2 The lid components；201 lid closed structures；202 cap tube structures；203 cap tubes export；204 The lid component screw threads；205 cap tube structures Buckle；The positioning stop catch of 206 cap tube structure tail ends is buckled；The positioning groove of 207 cap tube structure head ends；208 cap tube structure tails The position and lock at end buckles；209 laciniations；210 easily tear clamping ring；The buckle of 211 The lid component tail ends；212 The lid components The buckle of tail end.

22 The lid component inner cylinders；2201 cap tubes export；2202 The lid component inner cylinders buckle；The positioning of 2203 The lid component inner cylinder head ends Groove.

23 The lid component inner cylinders；2301 cap tubes export；2302 The lid component inner cylinders buckle；The positioning of 2303 The lid component inner cylinder head ends Groove.

3 material cavity cylinders；301 closed structures；302 chamber outlets or the outlet of chamber cylinder；The buckle of 303 material cavity cylinders；304 are oriented to Slot；305 easily tear clamping ring；306 laciniations；307 buckles；308 positioning stop catch buttons；309 position and locks buckle；310 Locating flange；311 gaskets；312 drive cam；313 sealing-plugs fix support.

31 sealing-plugs；3101 sealing-plugs export.

32 material cavity cylinders；3201 closed structures；3202 chamber outlets；The buckle of 3203 material cavity cylinders；3204 guide grooves； 3205 easily tear clamping ring；3206 laciniations；3207 buckles；3208 positioning stop catch buttons；3209 position and locks buckle； 3210 locating flanges；3213 sealing-plugs fix support；

321 sealing-plugs；32101 sealing-plugs export.

33 material cavity cylinders；3301 closed structures；3302 chamber outlets；The buckle of 3303 material cavity cylinders；3304 guide grooves； 3305 easily tear clamping ring；3306 laciniations；3307 buckles；3308 positioning stop catch buttons；3309 position and locks buckle； 3310 locating flanges；3313 sealing-plugs fix support；

331 sealing-plugs；33101 sealing-plugs export.

The inner cylinder of 34 material cavity cylinders；3402 chamber outlets；3404 guide grooves；3407 inner cylinders buckle.

The inner cylinder of 35 material cavity cylinders；3502 chamber outlets；3504 guide grooves；3507 inner cylinders buckle.

The inner cylinder of 36 material cavity cylinders；3602 chamber outlets；3604 guide grooves.

4 piston components；401 pistons；402 piston supports；403 threading snaps；404 are oriented to cam；405 piston card shelves.

42 piston components；4201 pistons；4202 piston supports；4203 threading snaps；4204 are oriented to cam；4205 pistons Card shelves.

43 piston components；4301 pistons；4302 piston supports；4303 threading snaps；4304 are oriented to cam；4305 pistons Card shelves.

44 piston components；4401 pistons；4402 piston supports；4403 threading snaps；4404 are oriented to cam；4405 pistons Card shelves.

5 screw devices；501 lid-likes；502 tubular structures；503 thread tracks；504 screw devices buckle；505 drive Cam；506 easily tear clamping ring；507 laciniations.

52 screw devices；5201 lid-likes；5202 tubular structures；5203 thread tracks；5204 screw devices buckle.

53 screw devices；5301 lid-likes；5302 tubular structures；5303 thread tracks；5304 screw devices buckle.

54 screw devices；5401 lid-likes；5402 tubular structures；5403 thread tracks；5404 inner tube structures；In 5405 Cylinder thread tracks；5406 laciniations；5407 drive cam；5408 screw devices buckle；5409 easily tear clamping ring.

6 The lid components enclose lid；601 enclose cover latch；6201 laciniations；6301 laciniations；6202 positioning stop Gear button；6302 positioning stop catch buttons；6203 position and locks buckle；6303 position and locks buckle；6204 tube-in-tube structures；6304 sleeves Structure.

7 the covers.

Specific implementation mode

In the implementation process of the utility model, those of ordinary skill in the art do not depart from the scope of the utility model and The various embodiments generated on the basis of Spirit Essence and modification are obvious and are easy to perform.Below by way of The specific embodiment of attached drawing further illustrates the utility model, but does not indicate that limitations of the present invention.

In addition, attached drawing and by way of enumerating some alternative embodiments of the utility model, to the utility model Technical solution（Including optimal technical scheme）It is described in further detail.It should be noted that any skill in the present embodiment Art feature, any technical solution are one or more of the technical characteristic of plurality of optional or optional technical solution, in order to Succinct needs are described, all alternative technical characteristics of the utility model impossible to exhaust and alternative skill in this document Art scheme, the embodiment for being also not easy to each technical characteristic emphasize it as one of optional numerous embodiments, so this Field technology personnel are not it should also be understood that any technical characteristic and any technical solution in the present embodiment limit this reality With novel protection domain, the scope of protection of the utility model should not make the creative labor institute including those skilled in the art Thinkable any alternate embodiments.

The outlet misfit formula container closing appliance and its packing container for making piston displacement of a kind of 1. single-chamber room of embodiment.

Referring to figs. 1 to Fig. 3 shown in, the container closing appliance that the present embodiment is provided, including The lid component 2, material cavity cylinder 3, Piston component 4, screw device 5, wherein：

The The lid component 2 has lid closed structure 201 and cap tube structure 202, and the tail end of cap tube structure 202 is opening-like, lid Barrel structure 202 is connected with lid closed structure 201 and sleeve-like configuration in a ring, is provided on the gusset inner wall of lid closed structure 201 The lid component screw thread 204 or buckle, The lid component screw thread 204 or buckle can be connect and can make with the screw thread 101 of the neck of container 1 It is sealed against each other between The lid component 2 and container 1；The buckle 205 of cap tube structure, cap tube knot are provided on the inner wall of cap tube structure 202 The head end of structure 202 is provided with cap tube outlet 203, and positioning groove 207, cap tube knot are provided on the head end inner wall of cap tube structure 202 Positioning stop catch button 206 and position and lock buckle 208, the tail end outer wall of cap tube structure 202 are provided on the tail end inner wall of structure 202 On be provided with laciniation 209；

The tail end of the material cavity cylinder 3 is opening-like, and the tail end of material cavity cylinder 3 is provided with the cylinder of sleeve-like configuration in a ring Closed structure 301 is provided with easily tearing clamping ring 305 on cylinder closed structure 301, easily tears clamping ring 305 and passes through with cylinder closed structure 301 Contact portion or the mode of micro-force sensing are connected, and easily tear and are provided with laciniation 306 on the inner wall of clamping ring 305；Material The head end of chamber cylinder 3 is provided with chamber outlet 302, and the buckle 303 of material cavity cylinder, material cavity are provided on the outer wall of material cavity cylinder 3 It is provided with guide groove 304 on the inner wall of the tail end of cylinder 3；The tail end of material cavity cylinder 3 is provided with positioning stop catch and buckles 308, positioning lock Surely 309 are buckled, locating flange 310, the tail end or cylinder closed structure 301 of material cavity cylinder 3 are provided on the head end outer wall of material cavity cylinder 3 Outer wall on be provided with buckle 307；

The piston component 4 includes piston 401 and piston supports 402, and wherein piston 401 is mounted on piston supports The head end of 402 head end, piston supports 402 is provided with piston card shelves 405, for reinforcing piston 401 in piston supports 402 The fixation of head end is provided with threading snaps 403 in piston supports 402 and is oriented to cam 404；

The screw device 5 has lid-like 501, and screw device buckle is provided on the inner wall of lid-like 501 504, tubular structure 502 is provided on the inner wall at the top of lid-like 501, and the inner wall of tubular structure 502 is provided with threaded rail Road 503.

The cap tube structure 202 is sleeved on the outer wall of material cavity cylinder 3, and cap tube structure 202 passes through buckle with material cavity cylinder 3 205 are connected with buckle 303, and the locating flange 310 of material cavity cylinder head end is in the positioning groove 207 of cap tube structure head end, Cap tube structure 202 can be rotated mutually with material cavity cylinder 3, so that locating flange 310 is in positioning groove 207 and is slided, and makes The positioning stop catch of material cavity cylinder tail end, which buckles 308 and buckles 206 with the positioning stop catch of cap tube structure tail end, to be interconnected, material cavity cylinder The position and lock buckle 309 of tail end is also interconnected with the position and lock buckle 208 of cap tube structure tail end, it can be ensured that cap tube knot Structure 202 is not eccentrically rotated when mutually being rotated with material cavity cylinder 3, and ensures cap tube outlet 203 with chamber outlet 302 mutual Dislocation or overlap when accurate positionin, stop, locking control operation, and, the locking structure have prevent material storage, Unexpected release under the states such as transport, or when cap tube outlet is overlapped with chamber outlet, which can keep out salty Stability when conjunction also allows for user in torquing operations to the control of feel；

On the other hand, the laciniation 209 being arranged on the tail end outer wall of cap tube structure 202 is set on cylinder closed structure 301 The laciniation 306 being arranged on the inner wall for the easy tearing clamping ring 305 set is mutually matched engagement, the setting of the laciniation When material cavity cylinder 3 can be made to be rotated to a direction, laciniation 209 can generate mutual block with laciniation 306 Active force, and make easily tearing clamping ring 305 and cylinder closed structure 301 between connecting terminal be broken, play antitheft breakdown Effect.

The piston 401 of 4 head end of the piston component is in material cavity cylinder 3, and the guiding cam 404 is in material It can slide in the guide groove 304 being arranged on chamber cylinder and in guide groove 304；

The thread tracks 503 being arranged on the screw device 5 and 403 phase of threading snaps being arranged in piston supports 402 It connects, threading snaps 403 are in thread tracks 503 and can be slided in thread tracks 503；

The screw device buckle 504 being arranged on the inner wall of the lid-like 501 of the screw device 5, with material cavity cylinder 3 The buckle 307 of tail end setting is connected with each other, and screw device 5 can be mounted on material cavity cylinder 3 by the interconnection of buckle, and And screw device 5 can be rotated mutually with material cavity cylinder 3, screw device 5 and the mutual rotation of material cavity cylinder 3 can realize screw thread Buckle 403 generates slide displacement in thread tracks 503, so that guiding cam 404 is slided in guide groove 304, further realizes Piston component 4 generates the slide displacement of the head end close to material cavity cylinder 3 in material cavity cylinder 3, you can by piston effect by object Material in material chamber cylinder 3 is squeezed and is discharged.

Optionally, the position that the head end of the head end of cap tube structure 202 and material cavity cylinder 3 contacts with each other is provided with sealing-plug Or gasket, to reinforce the airtight performance between them, the sealing-plug or gasket generally use rubber type of material are made, It is preferred that being made of silica gel, butyl rubber or thermoplastic elastomer, outer wall, chamber outlet 302 preferably in the head end of material cavity cylinder 3 Around be provided with gasket 311, the gasket 311 is preferably consolidated rubber type of material using the encapsulated method of drop glue or injection molding It is scheduled on and is realized on the head end outer wall of material cavity cylinder 3.

Optionally, it is provided with convex-concave texture on the outer wall of the lid-like 501 of screw device 5, in order to which its rotation is twisted Dynamic operation and appearance is clean and tidy；Optionally, convex-concave texture or convex-concave rib are provided on the outer wall of cylinder closed structure 301, so as to It is clean and tidy in the operation of its rotation and appearance；Optionally, convex-concave texture or convex/concave rib are provided on the outer wall of lid closed structure 201 Item, the operation and appearance turned in order to its rotation are clean and tidy.

When material in above-mentioned container closing appliance is in storing state, chamber outlet 302 is exported with cap tube at 203 In the position of mutual dislocation, material is in the inner space of material cavity cylinder 3 and is in independent sealed state, holds opening packaging Before device, a closed structure 301 is first turned, makes easily to tear clamping ring 305 and the connecting terminal of cylinder closed structure 301 is broken, and in container Under the action of the positioning control structure of head end and the tail end setting of locking device, chamber outlet 302 is with cap tube outlet 203 in proper When the position of coincidence, chamber outlet 302 is opened；Further by rotating screw device 5, by piston effect by material cavity cylinder Material in 3 is squeezed and is discharged, and is mixed with the material in the body chamber 103 of container.Reach and has opened Before packing container, it is only necessary to carry out torquing operations, you can keep the material in container closing appliance and the material in container 1 accurate Really, completely, easily mixing preparation together, further screws The lid component 2, opens container 1 and uses deployed mixture Material has achieved the purpose that material is using preceding mixing preparation.

Optionally, the head end of the periphery of lid closed structure 201 is provided with easily tearing clamping ring 210, this easily tears clamping ring 210 It is connect with lid closed structure 201 by way of contact portion or micro-force sensing, and a global facility is formed with lid closed structure 201, Its feature is that the mode of the contact portion or micro-force sensing makes clamping ring be easy to be torn, and is mounted on by container closing appliance On the neck of container 1, when needing unlatching container and turning or rotate lid closed structure 201, clamping ring 210 is easily torn due to container neck The effect of the block 102 of the antitheft breakdown in portion, the contact fracture of dotted connection, easily tears clamping ring 210 and lid closed structure 201 It separates, plays the role of antitheft breakdown.

Further, which is mounted on the container 1 of the neck with opening and forms packing container, institute Packaging Bottle, packaging bag, packing jar, packaging cup, packing box or the pail pack that container includes but not limited to the neck with opening are stated, The neck of the container 1 is provided with screw thread 101 or buckle, and the screw thread or buckle can be arranged on the gusset inner wall of lid closed structure Screw thread or buckle be attached and seal；Alternatively, the neck of the lid closed structure of the container closing appliance and container is passed through viscous Sealing or welded seal are closed, such as the gusset outer wall of lid closed structure and the neck of packaging bag class container pass through adhesive seal or welding Sealing preferably carries out adhesive seal or welded seal by way of heating or HF hot melt.

The packing container can be used to two kinds of independent sealed different materials of packaging, and wherein the body chamber 103 of container 1 accommodates the One material, material cavity cylinder 3 accommodate second material, the packing container have material described in the utility model independently store with it is instant The function of allotment solves the deficiency of existing container closing appliance, packing container.

The outlet misfit formula container closing appliance and its packing container for making piston displacement of a kind of 2. single-chamber room of embodiment.

With reference to shown in fig. 4 to fig. 6, the container closing appliance that the present embodiment is provided, including The lid component 2, material cavity cylinder 3, Piston component 4, screw device 5, wherein：

The The lid component 2 has lid closed structure 201 and cap tube structure 202, and the tail end of cap tube structure 202 is opening-like, lid Barrel structure 202 is connected with lid closed structure 201 and sleeve-like configuration in a ring, is provided on the gusset inner wall of lid closed structure 201 The lid component screw thread 204 or buckle, The lid component screw thread 204 or buckle can be connect and can make with the screw thread 101 of the neck of container 1 It is sealed against each other between The lid component 2 and container 1；The buckle 205 of cap tube structure, cap tube knot are provided on the inner wall of cap tube structure 202 The head end of structure 202 is provided with cap tube outlet 203, and positioning groove 207, cap tube knot are provided on the head end inner wall of cap tube structure 202 Positioning stop catch button 206 and position and lock buckle 208, the tail end outer wall of cap tube structure 202 are provided on the tail end inner wall of structure 202 On be provided with the buckle 211 of laciniation 209 and The lid component tail end；

The tail end of the material cavity cylinder 3 is opening-like, and the head end of material cavity cylinder 3 is provided with chamber outlet 302, chamber outlet It is provided with sealing-plug around 302 and fixes support 313, the buckle 303 of material cavity cylinder, object are provided on the outer wall of material cavity cylinder 3 It is provided with guide groove 304 on the inner wall of 3 tail end of material chamber cylinder；The tail end of material cavity cylinder 3 is respectively arranged with positioning stop catch and buckles 308 Hes Cam 312 is driven, locating flange 310 is provided on the head end outer wall of material cavity cylinder 3；

The head end of the material cavity cylinder 3 is equipped with sealing-plug 31, and there is wherein sealing-plug 31 sealing-plug to export 3101, sealing Plug 31 fixes the head end that support 313 is mounted on material cavity cylinder 3 by sealing-plug, and sealing-plug outlet 3101 is sleeved on chamber outlet On 302；

The screw device 5 has lid-like 501, and screw device buckle 504 is provided on the inner wall of lid-like 501 With drive cam 505, be provided with tubular structure 502 on the inner wall at the top of lid-like 501, the inner wall of tubular structure 502 is set Thread tracks 503 are equipped with, further, lid-like 501 is provided with easily tearing clamping ring 506, easily tears clamping ring 506 and lid Shape structure 501 is connected by way of contact portion or micro-force sensing, is easily torn and is provided with zigzag on the inner wall of clamping ring 506 Structure 507.

The cap tube structure 202 is sleeved on the outer wall of material cavity cylinder 3, and cap tube structure 202 passes through buckle with material cavity cylinder 3 205 are connected with buckle 303, and the locating flange 310 of material cavity cylinder head end is in the positioning groove 207 of cap tube structure head end, Cap tube structure 202 can be rotated mutually with material cavity cylinder 3, so that locating flange 310 is in positioning groove 207 and is slided, and makes The positioning stop catch of material cavity cylinder tail end, which buckles 308 and buckles 206 with the positioning stop catch of cap tube structure tail end, to be interconnected, and positions The positioning stop catch that stop catch button 308 is in cap tube structure tail end is buckled between 206 and position and lock buckle 208, it can be ensured that lid Barrel structure 202 is not eccentrically rotated when mutually being rotated with material cavity cylinder 3, and ensures that cap tube outlet 203 exists with chamber outlet 302 The control operation of accurate positionin, stop, locking when mutual dislocation or coincidence, and, which, which has, prevents material from existing Unexpected release under the states such as storage, transport, or when cap tube outlet is overlapped with chamber outlet, which can keep out Stability when salty conjunction also allows for user in torquing operations to the control of feel；

Screw device buckle 504 and the The lid component tail end being arranged on the inner wall of the lid-like 501 of the screw device 5 Buckle 211 is connected with each other, and screw device 5 can be mounted in The lid component 2 by the interconnection of buckle, and screw device 5 It can mutually be rotated with The lid component 2, screw device 5 and the mutual rotation of The lid component 2 can realize threading snaps 403 in threaded rail Slide displacement is generated in road 503, guiding cam 404 is made to be slided in guide groove 304, further realizes piston component 4 in material The slide displacement close to 3 head end of material cavity cylinder is generated in chamber cylinder 3, you can by piston effect by the material in material cavity cylinder 3 into Row is squeezed and is discharged.

On the other hand, the laciniation 209 being arranged on the tail end outer wall of cap tube structure 202 is arranged on screw device 5 Easy tearing clamping ring 506 inner wall on the laciniation 507 that is arranged be mutually matched engagement, the setting energy of the laciniation When screw device 5 enough being made to be rotated to a direction, laciniation 209 can generate mutual block with laciniation 507 Active force plays the work of antitheft breakdown so that the connecting terminal easily between tearing clamping ring 506 and screw device 5 is broken With.

For the screw device 5 in rotation, the drive cam 505 being arranged on screw device 5 can be with the tail of material cavity cylinder 3 The drive cam 312 of end setting is interconnected, and then generates inhibition, and screw device 5 can be made to drive material in rotation Chamber cylinder 3 rotates, to realize that the chamber outlet 302 of material cavity cylinder 3 is overlapped with 203 generation of cap tube outlet and makes 302 quilt of chamber outlet It opens, and at this point, the 308 positioning stop catch in cap tube structure tail end of positioning stop catch button buckles 206 and position and lock buckle Between 208, material cavity cylinder 3 is blocked from further rotation, in the rotary action power for suitably increasing screw device 5, drives Cam 505 can be from driving the surface of cam 312 to slide through, and final realization screw device 5 makes chamber during being turned Outlet 302 is opened, and further rotating makes piston component 4 be generated in material cavity cylinder 3 close to the sliding position of 3 head end of material cavity cylinder It moves, is discharged by piston effect is squeezed the material in material cavity cylinder 3.

Optionally, it is provided with convex-concave texture on the outer wall of the lid-like 501 of screw device 5, in order to which its rotation is twisted Dynamic operation and appearance is clean and tidy；Optionally, convex-concave texture or convex-concave rib are provided on the outer wall of lid closed structure 201, so as to The operation and appearance turned in its rotation is clean and tidy.

When material in above-mentioned container closing appliance is in storing state, chamber outlet 302 is exported with cap tube at 203 In the position of mutual dislocation, material is in the inner space of material cavity cylinder 3 and is in independent sealed state, holds opening packaging Before device, by turning screw device 5, the band of the drive cam 505 being arranged on screw device 5 and the tail end setting of material cavity cylinder 3 Dynamic cam 312 is interconnected, and material cavity cylinder 3 can be driven to rotate, and is arranged in the head end and tail end of The lid component 2 and material cavity cylinder 3 Under the action of positioning control structure, so that the chamber outlet 302 of material cavity cylinder 3 is generated with cap tube outlet 203 and overlap and chamber is made to go out Mouth 302 is opened, and makes easily to tear clamping ring 506 and the connecting terminal fracture between screw device 5, plays antitheft breakdown Effect；Further turn the cunning for the head end that screw device 5 makes piston component 4 be generated in material cavity cylinder 3 close to material cavity cylinder 3 Dynamic displacement, discharges by piston effect is squeezed the material in material cavity cylinder 3, and in the body chamber 103 of container Material mix.Reach before opening packing container, it is only necessary to carry out torquing operations, you can make container closing dress The material set is accurate with the material in container 1, completely, easily together with mixing preparation, further screw The lid component 2, It opens container 1 and uses deployed mixed material, achieved the purpose that material is using preceding mixing preparation.

The outlet misfit formula container closing appliance and its packing container for making piston displacement of a kind of 3. dual cavity of embodiment.

With reference to figure 7 to shown in Fig. 9, the container closing appliance that the present embodiment is provided, including The lid component 2, The lid component are enclosed Lid 6, material cavity cylinder 32, material cavity cylinder 33, piston component 42, piston component 43, screw device 52, screw device 53, wherein：

The The lid component 2 has lid closed structure 201 and cap tube structure 202, and the tail end of cap tube structure 202 is opening-like, lid Barrel structure 202 is connected with lid closed structure 201 and sleeve-like configuration in a ring, is provided on the gusset inner wall of lid closed structure 201 The lid component screw thread 204 or buckle, The lid component screw thread 204 or buckle can be connect and can make with the screw thread 101 of the neck of container 1 It is sealed against each other between The lid component 2 and container 1, the tail end of The lid component 2 is provided with buckle 212；

Cap tube structure 202 is internally provided with The lid component inner cylinder 22 and The lid component inner cylinder 23, The lid component inner cylinder 22, The lid component Inner cylinder buckle 2202 and inner cylinder buckle 2302, The lid component inner cylinder 22 and The lid component inner cylinder 23 are respectively arranged on the inner wall of inner cylinder 23 Head end be respectively arranged with cap tube outlet 2201 and cap tube and export 2301, in the head end of The lid component inner cylinder 22 and The lid component inner cylinder 23 Positioning groove 2203 and positioning groove 2303 are respectively arranged on wall；

The The lid component encloses lid 6 with cover latch 601 and two opening-like tubular structures is enclosed, wherein in two cylinders Laciniation 6201, laciniation 6301, positioning stop catch button 6202, positioning stop catch button are respectively arranged in shape structure 6302, position and lock buckle 6203, position and lock buckle 6303, tube-in-tube structure 6204,6304 tube-in-tube structures；

Tail end difference opening-like, the material cavity cylinder 32, the material cavity cylinder 33 of the material cavity cylinder 32, material cavity cylinder 33 Identical as the technology contents of material cavity cylinder described in embodiment 1, material cavity cylinder 32, material cavity cylinder 33 are respectively provided with a closed structure 3201, cylinder closed structure 3301, chamber outlet 3202, chamber outlet 3302, the buckle 3203 of material cavity cylinder, material cavity cylinder buckle 3303, guide groove 3204, guide groove 3304, easily tearing clamping ring 3205, easily tearing clamping ring 3305, laciniation 3206, Laciniation 3306, buckle 3207, buckle 3307, positioning stop catch button 3208, positioning stop catch button 3308, position and lock card Button 3209, position and lock buckle 3309, locating flange 3210, locating flange 3310, sealing-plug fixation support 3213, sealing-plug are solid Determine support 3313；The technology contents phase of material cavity cylinder 32 and the structure and the material cavity cylinder described in embodiment 1 of material cavity cylinder 33 Together；Also, the material cavity cylinder 32 and the head end of material cavity cylinder 33 are separately installed with sealing-plug 321 and sealing-plug 331, wherein close Blocking 321 and sealing-plug 331 are respectively provided with sealing-plug outlet 32101 and sealing-plug and export 33101, sealing-plug outlet 32101 with Sealing-plug outlet 33101 fixes support 3213 by sealing-plug respectively and fixes support 3313 mounted on material cavity cylinder 32 with sealing-plug With the head end of material cavity cylinder 33, and by sealing-plug outlet 32101 with sealing-plug outlet 33101 be respectively fitted over chamber outlet 3202 with In chamber outlet 3302；

The piston component 42, piston component 43 respectively include piston 4201, piston 4301 and piston supports 4202, live Support element 4302 is filled in, wherein piston 4201 is mounted on the head end of piston supports 4202, and piston 4301 is mounted on piston supports 4302 head end, piston supports 4202 and the head end of piston supports 4302 are respectively arranged with piston card shelves 4205 and piston card Shelves 4305, for reinforcing fixation of the respective piston in piston supports head end, piston supports 4202 and piston supports 4302 On be respectively arranged with threading snaps 4203, threading snaps 4303 be oriented to cam 4204, be oriented to cam 4304；

The screw device 52, screw device 53 are respectively provided with lid-like 5201, lid-like 5301, lid-like 5201 buckle 5304 with screw device buckle 5204 is respectively arranged on the inner wall of lid-like 5301 with screw device, lid knot Structure 5201 is respectively arranged with tubular structure 5202 and tubular structure 5302, tubular knot on the inner wall at the top of lid-like 5301 Structure 5202 and the inner wall of tubular structure 5302 are respectively arranged with thread tracks 5203 and thread tracks 5303.

The The lid component encloses lid 6 by enclosing cover latch 601 and the interconnection block of the buckle 212 of The lid component tail end Effect, is fixed on the tail end of The lid component 2, and tube-in-tube structure 6204,6304 tube-in-tube structures is made to cover respectively by the lid 6 that encloses of The lid component On The lid component inner cylinder 22 and The lid component inner cylinder 23；

The The lid component inner cylinder 22 is respectively fitted over The lid component inner cylinder 23 on the outer wall of material cavity cylinder 32, material cavity cylinder 33, The technical solutions such as described two The lid component inner cylinders, material cavity cylinder, piston component, the interconnection of screw device, function with Embodiment 1 is identical.

When material in the container closing appliance of above-mentioned dual cavity is in storing state, respective chamber outlet and lid Position of the cylinder outlet in mutual dislocation, the respective indoor material of chamber is in independent sealed state, before opening packing container, One of cylinder closed structure is first turned, so that the connecting terminal for easily tearing clamping ring and cylinder closed structure is broken, and close and fill in container Under the action of the positioning control structure for head end and the tail end setting set, chamber outlet is with cap tube outlet in the position appropriately overlapped It sets, chamber outlet is opened；Further by rotating screw device, the material in material cavity cylinder is squeezed by piston effect It presses and discharges, mixed with the material in the body chamber 103 of container, then turn another closed structure again, make Material in another material cavity cylinder also discharges.Reach before opening packing container, it is only necessary to carry out torquing operations, you can Make two kinds of materials in container closing appliance it is accurate with the material in container 1 successively, completely, easily together with mixing preparation, The lid component 2 is further screwed, container 1 is opened and uses deployed mixed material, has reached material and has used preceding mixing The purpose of allotment.

Further, the container closing appliance of the dual cavity is mounted on to be formed on the container 1 of the neck with opening and is wrapped Packaging container, the container include but not limited to the Packaging Bottle with the neck being open, packaging bag, packing jar, packaging cup, packing box Or pail pack, the neck of the container 1 are provided with screw thread 101 or buckle, the screw thread or buckle can be with the gussets of lid closed structure The screw thread or buckle being arranged on inner wall are attached and seal；Alternatively, by the lid closed structure of the container closing appliance and container Neck passes through bonding by adhesive seal or welded seal, such as the gusset outer wall of lid closed structure and the neck of packaging bag class container Sealing or welded seal preferably carry out adhesive seal or welded seal by way of heating or HF hot melt.

The packing container can be used to three kinds of independent sealed different materials of packaging, and wherein the body chamber 103 of container 1 accommodates the One material, two material cavity cylinders accommodate second material and third material respectively, which has described in the utility model The function that material is independently stored and allocated immediately, solves the deficiency of existing container closing appliance, packing container.

The outlet misfit formula container closing appliance and its packing container for making piston displacement of a kind of 4. dual cavity of embodiment.

Shown in Figure 12, the container closing appliance that the present embodiment is provided, including The lid component 2, material cavity cylinder 3, piston component 42, piston component 43, screw device 52, screw device 53, wherein：

The The lid component 2 has lid closed structure 201 and cap tube structure 202, and the tail end of cap tube structure 202 is opening-like, lid Barrel structure 202 is connected with lid closed structure 201 and sleeve-like configuration in a ring, is provided on the gusset inner wall of lid closed structure 201 The lid component screw thread 204 or buckle, The lid component screw thread 204 or buckle can be connect and can make with the screw thread 101 of the neck of container 1 It is sealed against each other between The lid component 2 and container 1；The buckle 205 of cap tube structure, cap tube knot are provided on the inner wall of cap tube structure 202 The head end of structure 202 is provided with cap tube outlet 2201 and cap tube outlet 2301, and positioning is provided on the head end inner wall of cap tube structure 202 Groove 207 is provided with positioning stop catch on the tail end inner wall of cap tube structure 202 and buckles 206 and position and lock buckle 208, cap tube knot It is provided with laciniation 209 on the tail end outer wall of structure 202；

The tail end of the material cavity cylinder 3 is opening-like, and the tail end of material cavity cylinder 3 is provided with the cylinder of sleeve-like configuration in a ring Closed structure 301 is provided with easily tearing clamping ring 305 on cylinder closed structure 301, easily tears clamping ring 305 and passes through with cylinder closed structure 301 Contact portion or the mode of micro-force sensing are connected, and easily tear and are provided with laciniation 306 on the inner wall of clamping ring 305；Material The buckle 303 of material cavity cylinder is provided on the outer wall of chamber cylinder 3；The tail end of material cavity cylinder 3 is provided with positioning stop catch and buckles 308, object It is provided with locating flange 310 on the head end outer wall of material chamber cylinder 3；

Material cavity cylinder 3 is internally provided with inner tube structure 34 and inner tube structure 35, inner tube structure 34 and inner tube structure 35 Guide groove 3404 and guide groove 3504, the tail end outer wall of inner tube structure 34 and inner tube structure 35 are respectively arranged on the inner wall of tail end On be respectively arranged with inner cylinder buckle 3407 with inner cylinder buckle 3507, inner tube structure 34 and the head end of inner tube structure 35 are respectively arranged with Chamber outlet 3402 and chamber outlet 3502；

The piston component 42 and piston component 43 respectively include piston 4201, piston 4301 and piston supports 4202, Piston supports 4302, wherein piston 4201 are mounted on the head end of piston supports 4202, and piston 4301 is supported mounted on piston The head end of part 4302, piston supports 4202 and the head end of piston supports 4302 are respectively arranged with piston card shelves 4205 and piston Card shelves 4305, for reinforcing fixation of the respective piston in piston supports head end, piston supports 4202 and piston supports It is respectively arranged with threading snaps 4203, threading snaps 4303 on 4302 and is oriented to cam 4204, is oriented to cam 4304；

The screw device 52 is respectively provided with lid-like 5201 and lid-like 5301, lid-like with screw device 53 5201 buckle 5304 with screw device buckle 5204 is respectively arranged on the inner wall of lid-like 5301 with screw device, lid knot Structure 5201 is respectively arranged with tubular structure 5202 and tubular structure 5302, tubular knot on the inner wall at the top of lid-like 5301 Structure 5202 and the inner wall of tubular structure 5302 are respectively arranged with thread tracks 5203 and thread tracks 5303.

The cap tube structure 202 is sleeved on the outer wall of material cavity cylinder 3, and cap tube structure 202 passes through buckle with material cavity cylinder 3 205 are connected with buckle 303, and the locating flange 310 of material cavity cylinder head end is in the positioning groove 207 of cap tube structure head end, Cap tube structure 202 can be rotated mutually with material cavity cylinder 3, so that locating flange 310 is in positioning groove 207 and is slided, and makes The positioning stop catch of material cavity cylinder tail end, which buckles 308 and buckles 206 with the positioning stop catch of cap tube structure tail end, to be interconnected, material cavity cylinder The positioning stop catch button 308 of tail end and the position and lock buckle 208 of cap tube structure tail end are also interconnected, it can be ensured that cap tube knot Structure 202 is not eccentrically rotated when mutually being rotated with material cavity cylinder 3, and ensures cap tube outlet 2201 and chamber outlet 3402, lid Cylinder outlet 2301 and chamber outlet 3502 mutual dislocation or accurate positionin when overlapping, stop, locking control operation, with And the locking structure has the unexpected release for preventing material under the states such as storage, transport, or go out with chamber when cap tube is exported When salty conjunction, stability when which can keep outlet to overlap also allows for user in torquing operations to feel Control；

The technical solutions such as described two inner tube structures, piston component, the interconnection of screw device, function and implementation Example 1 is identical.

When material in the container closing appliance of above-mentioned dual cavity is in storing state, respective chamber outlet and lid Position of the cylinder outlet in mutual dislocation, the respective indoor material of chamber is in independent sealed state, before opening packing container, Material cavity cylinder 3 is first turned, so that the connecting terminal for easily tearing clamping ring and cylinder closed structure is broken, and in the head end of container closing appliance Under the action of the positioning control structure of tail end setting, the cap tube outlet of two chambers outlet corresponding thereto is in appropriate weight The position of conjunction, two chambers outlet are simultaneously open；Further by rotating screw device 52, by piston effect by its inner cylinder Material in structure is squeezed and is discharged, and is mixed with the material in the body chamber 103 of container, similarly, then is twisted Another closed structure is moved, the material in another inner tube structure is made also to discharge.Reach before opening packing container, only It need to carry out torquing operations, you can keep two kinds of materials in container closing appliance accurate with the material in container 1 successively, completely, just Prompt ground mixing preparation together, further screws The lid component 2, opens container 1 and uses deployed mixed material, reaches Material is in the purpose using preceding mixing preparation.

Optionally, the position that the head end of the head end of cap tube structure 202 and material cavity cylinder 3 contacts with each other is provided with sealing-plug Or gasket, to reinforce the airtight performance between them, the sealing-plug or gasket generally use rubber type of material are made, It is preferred that be made of silica gel, butyl rubber or thermoplastic elastomer, preferably in the outer wall of the head end of material cavity cylinder 3, chamber outlet Surrounding is provided with gasket 311, and the gasket 311 is preferably fixed rubber type of material using the encapsulated method of drop glue or injection molding It is realized on the head end outer wall of material cavity cylinder 3.

The packing container can be used to three kinds of independent sealed different materials of packaging, and wherein the body chamber 103 of container 1 accommodates the One material, inner tube structure 34 and inner tube structure 35 accommodate second material and third material respectively, which has this practicality The function that the novel material is independently stored and allocated immediately, solves the deficiency of existing container closing appliance, packing container.

The outlet misfit formula container closing appliance and its packing container for making piston displacement of a kind of 5. dual cavity of embodiment.

Shown in Figure 15, the container closing appliance that the present embodiment is provided, including The lid component 2, material cavity cylinder 3, piston component 43, piston component 44, screw device 54, wherein：

The tail end of the material cavity cylinder 3 is opening-like, the inner cylinder 36 for being internally provided with material cavity cylinder of material cavity cylinder 3, object The inner cylinder 36 of material chamber cylinder be connected to the head end inner wall of material cavity cylinder 3 and with the sleeve-like configuration in a ring of material cavity cylinder 3, material cavity cylinder 3 are arranged with the inner cylinder 36 of material cavity cylinder with the position with concentric circles, and the inner space of material cavity cylinder 3 is divided into cylinder shape Chamber structure and cylindric chamber structure；

The head end of material cavity cylinder 3 is respectively arranged with the chamber outlet 302 of the chamber structure of cylinder shape and cylindric chamber The chamber outlet 3602 of structure, is provided with the buckle 303 of material cavity cylinder on the outer wall of material cavity cylinder 3, on the inner wall of material cavity cylinder 3 It is provided with guide groove 304, guide groove 3604 is provided on the inner wall of the inner cylinder 36 of material cavity cylinder；The tail end of 3 tail end of material cavity cylinder It is respectively arranged with positioning stop catch button 308, drives cam 312 and buckle 307, it is fixed to be provided on the head end outer wall of material cavity cylinder 3 Position flange 310；

The piston component 43 includes piston 4301 and piston supports 4302, and wherein piston 4301 is supported mounted on piston The head end of the head end of part 4302, piston supports 4302 is provided with piston card shelves 4305, for reinforcing piston 4301 in piston branch The fixation of support member head end is provided with threading snaps 4303 in piston supports 4302 and is oriented to cam 4304；

The piston component 44 includes piston 4401 and piston supports 4402, and wherein piston 4401 is in ring-shaped structure, 4402 cylindrical structure of piston supports or cylinder shape structure, piston 4401 is mounted on the head end of piston supports 4402, living The head end of plug support element 4402 is provided with piston card shelves 4405, for reinforcing fixation of the piston 4401 in piston supports head end, It is provided with threading snaps 4403 in piston supports 4402 and is oriented to cam 4404；

The screw device 54 has lid-like 5401, is provided on the inner wall of lid-like 5401 and drives cam 5407 5408 are buckled with screw device, tubular structure 5402 and tubular structure are provided on the inner wall at the top of lid-like 5401 5404, and tubular structure 5402 and tubular structure 5404 form ring-shaped sleeve structure with the position setting with concentric circles, The inner wall of tubular structure 5402 is provided with thread tracks 5403, and the inner wall of tubular structure 5404 is provided with thread tracks 5405, into One step, lid-like 5401 is provided with easily tearing clamping ring 5409, easily tears clamping ring 5409 and passes through with lid-like 5401 Contact portion or the mode of micro-force sensing are connected, and easily tear and are provided with laciniation 5406 on the inner wall of clamping ring 5409.

The cap tube structure 202 is sleeved on the outer wall of material cavity cylinder 3, and cap tube structure 202 passes through buckle with material cavity cylinder 3 205 are connected with buckle 303, and the locating flange 310 of material cavity cylinder head end is in the positioning groove 207 of cap tube structure head end, Cap tube structure 202 can be rotated mutually with material cavity cylinder 3, so that locating flange 310 is in positioning groove 207 and is slided, makes material The positioning stop catch of chamber cylinder tail end, which buckles 308 and buckles 206 with the positioning stop catch of cap tube structure tail end, to be interconnected, and positions stop The 308 positioning stop catch in cap tube structure tail end of gear button is buckled between 206 and position and lock buckle 208, it can be ensured that cap tube knot Structure 202 is not eccentrically rotated when mutually being rotated with material cavity cylinder 3, and ensures cap tube outlet 2201 and chamber outlet 3602, lid Cylinder outlet 2301 and chamber outlet 302 mutual dislocation or accurate positionin when overlapping, stop, locking control operation, and, The locking structure has the unexpected release for preventing material under the states such as storage, transport, or when cap tube outlet and chamber outlet When coincidence, stability when which can keep outlet to overlap also allows for user in torquing operations to the handle of feel Control；

The piston 4401 of 44 head end of the piston component is in the chamber structure of the cylinder shape of material cavity cylinder 3, described to lead It is in the guide groove 304 being arranged on material cavity cylinder and can be slided in guide groove 304 to cam 4404；Also, it is described The piston 4301 of 43 head end of piston component is in the cylindric chamber structure of material cavity cylinder 3, and the guiding cam It can slide in the guide groove 3604 being arranged on 4304 inner cylinders 36 in material cavity cylinder and in guide groove 3604；

The thread tracks 5405 being arranged on the tubular structure 5404 of the screw device 54 are set in piston supports 4302 The threading snaps 4303 set are connected with each other, and threading snaps 4303 are in thread tracks 5405 and can be in thread tracks 5405 Middle sliding；Also, the thread tracks 5403 being arranged on the tubular structure 5402 of the screw device 54 and piston supports 4402 The threading snaps 4403 of upper setting are connected with each other, and threading snaps 4403 are in thread tracks 5403 and can be in thread tracks It is slided in 5403；

The screw device buckle 5408 being arranged on the inner wall of the lid-like 5401 of the screw device 54, with material cavity cylinder The buckle 307 of tail end is connected with each other, and screw device 54 can be mounted on material cavity cylinder 3 by the interconnection of buckle, and Screw device 54 can be rotated mutually with material cavity cylinder 3, and screw device 54 and the mutual rotation of material cavity cylinder 3 can realize screw thread Buckle 4303 generates slide displacement in thread tracks 5405, so that guiding cam 4304 is slided in guide groove 3604, further Realize that piston component 43 generates the slide displacement of the head end close to material cavity cylinder 3 in the inner cylinder 36 of material cavity cylinder, you can pass through Material in the inner cylinder 36 of material cavity cylinder is squeezed and is discharged by piston effect；Likewise, screw device 54 and material The mutual of chamber cylinder 3 rotates while threading snaps 4403 being made to generate slide displacement in thread tracks 5403, makes guiding cam 4404 It is slided in guide groove 304, further realizes piston component 44 and generated in the chamber structure of cylinder shape close to material cavity cylinder 3 The slide displacement of head end, you can discharged by piston effect is squeezed the material in the chamber structure of cylinder shape.

On the other hand, the laciniation 209 being arranged on the tail end outer wall of cap tube structure 202 is arranged on screw device 54 Easy tearing clamping ring 5409 inner wall on the laciniation 5406 that is arranged be interconnected, the setting of the laciniation can When screw device 54 being made to be rotated to a direction, laciniation 209 can generate mutual block with laciniation 5406 Active force plays antitheft breakdown so that the connecting terminal easily between tearing clamping ring 5409 and screw device 54 is broken Effect.

When material in the container closing appliance of above-mentioned dual cavity is in storing state, respective chamber outlet and lid Position of the cylinder outlet in mutual dislocation, the respective indoor material of chamber is in independent sealed state, before opening packing container, By turning screw device 54, what the drive cam 5407 being arranged on screw device 54 can be arranged with the tail end of material cavity cylinder 3 It drives cam 312 to be interconnected, and generates inhibition, screw device 54 can be made to drive material cavity cylinder 3 to rotate in rotation, To realize that the chamber outlet 302 of material cavity cylinder 3, chamber outlet 3602 are generated with cap tube outlet 2301, cap tube outlet 2201 respectively It overlaps and makes the outlet of two chambers while being opened, and at this point, positioning stop catch button 308 is determined in cap tube structure tail end Between position stop catch button 206 and position and lock buckle 208, material cavity cylinder 3 is blocked from further rotation, is suitably increasing The rotary action power of screw device 54 drives cam 5407 can be from driving the surface of cam 312 to slide through, and final realize is revolved Twist mechanism 54 makes two chambers outlet be opened in rotation process, and further rotates and make two piston components generate simultaneously to lean on The slide displacement of the head end of nearly material cavity cylinder 3, by piston effect by the material in the two chambers structure in material cavity cylinder 3 into Row is squeezed and is discharged, and is mixed with the material in the body chamber 103 of container.Reach before opening packing container, It only needs to carry out torquing operations, you can keep the material in container closing appliance and the material in container 1 accurate, complete, convenient Ground mixing preparation together, further screws The lid component 2, opens container 1 and uses deployed mixed material, reaches Material is in the purpose using preceding mixing preparation.

Optionally, the position that the head end of the head end of cap tube structure 202 and material cavity cylinder 3 contacts with each other is provided with sealing-plug Or gasket, to reinforce the airtight performance between them, the sealing-plug or gasket generally use rubber type of material are made, It is preferred that being made of silica gel, butyl rubber or thermoplastic elastomer, outer wall, chamber outlet 302 preferably in the head end of material cavity cylinder 3 Around and chamber outlet 3602 around be provided with gasket 311, the gasket 311 is preferably encapsulated using drop glue or injection molding Method rubber type of material be fixed on realized on the head end outer wall of material cavity cylinder 3.

Optionally, it is provided with convex-concave texture on the outer wall of the lid-like 5401 of screw device 54, in order to which it is rotated The operation and appearance turned is clean and tidy；Optionally, convex-concave texture or convex-concave rib are provided on the outer wall of lid closed structure 201, with The operation and appearance turned convenient for its rotation is clean and tidy.

Further, which is mounted on the container 1 of the neck with opening and forms packing container, institute Packaging Bottle, packaging bag, packing jar, packaging cup, packing box or the pail pack that container includes but not limited to the neck with opening are stated, The neck of the container 1 is provided with screw thread 101 or buckle, and the screw thread or buckle can be with the lid closed structures of the container closing appliance Gusset inner wall on the screw thread that is arranged or buckle be attached and seal；Alternatively, by the lid closed structure of the container closing appliance with The neck of container is led to by adhesive seal or welded seal, such as the gusset outer wall of lid closed structure and the neck of packaging bag class container Adhesive seal or welded seal are crossed, preferably carries out adhesive seal or welded seal by way of heating or HF hot melt.

The packing container can be used to three kinds of independent sealed different materials of packaging, and wherein the body chamber 103 of container 1 accommodates the The chamber structure of one material, the cylindric chamber structure and cylinder shape in material cavity cylinder 3 accommodates second material and third respectively Material, the packing container have the function of that material described in the utility model is independently stored and allocated immediately, solve existing appearance The deficiency of device locking device, packing container.

Claims

1. a kind of locking device of container, including The lid component, material cavity cylinder, piston component, screw device, the container, which has, to be opened The container neck and body chamber of mouth, it is characterised in that：

The The lid component has lid closed structure and cap tube structure, and the tail end of cap tube structure is opening-like, lid closed structure and cap tube knot Structure is connected with each other and sleeve-like configuration, middle cover closed structure can connect sealing with the neck of container in a ring, cap tube structure Head end is provided with cap tube outlet；

The head end of the material cavity cylinder is provided with chamber outlet, and the tail end of material cavity cylinder is provided with guider, also, the lid There is the location control mechanism for the convex-concave structure being mutually matched between component and material cavity cylinder；

The piston component includes piston and piston supports, and wherein piston is mounted on the head end of piston supports, and piston is in It is provided with threading snaps in material cavity cylinder, in piston supports and is oriented to cam, the guiding cam, which is on material cavity cylinder, to be set It can slide in the guider set and in guider；

The cap tube structure is sleeved on the outer wall of material cavity cylinder, cap tube structure with material cavity cylinder by buckling or being threadedly coupled, and And cap tube structure can be rotated mutually with material cavity cylinder, cap tube structure and the mutual rotation of material cavity cylinder can realize that cap tube exports Mutual dislocation occurs and overlaps with chamber outlet；

There is the screw device tubular structure, the inner wall of tubular structure to be provided with thread tracks, the thread tracks and piston The threading snaps being arranged on support element are connected with each other, and threading snaps are in thread tracks and can be slided in thread tracks It is dynamic；

The tail end of the screw device and material cavity cylinder is connected with each other or contacts with each other, and screw device can with material cavity cylinder The mutual rotation of mutually rotation, screw device and material cavity cylinder can make threading snaps generate slide displacement in thread tracks, And guiding cam is made to be slided in guider, so that piston component is generated sliding in material cavity cylinder and close material cavity The head end of cylinder.

2. the locking device of container according to claim 1, it is characterised in that set on the gusset inner wall of the lid closed structure Bonding can be passed through with the neck of container by being equipped with the screw thread that sealing can be connect with the neck of container or buckle or lid closed structure Sealing or welded seal.

3. the locking device of container according to claim 1, it is characterised in that have between the The lid component and material cavity cylinder There is the location control mechanism for the convex-concave structure being mutually matched, including：

The convex-concave structure that convex-concave structure on the inner wall of cap tube structure is set and is arranged on the outer wall of material cavity cylinder, and institute Stating the convex-concave structure being arranged on the inner wall of cap tube structure can generate with the convex-concave structure being arranged on the outer wall of material cavity cylinder Engagement or barrier effect；

Alternatively, be arranged the head end of The lid component convex-concave structure and the convex-concave structure in the head end of material cavity cylinder, and institute are set State be arranged the convex-concave structure in the head end of The lid component can be generated with the convex-concave structure for being arranged in the head end of material cavity cylinder engage or Barrier effect；

Alternatively, be arranged the tail end of The lid component convex-concave structure and the convex-concave structure in the tail end of material cavity cylinder, and institute are set State be arranged the convex-concave structure in the tail end of The lid component can be generated with the convex-concave structure for being arranged in the tail end of material cavity cylinder engage or Barrier effect.

4. the locking device of container according to claim 1, it is characterised in that the cap tube structure passes through with material cavity cylinder It snaps connection, including：

Using the snap of the cam being arranged on the outer wall of material cavity cylinder and the cam being arranged on the inner wall of cap tube structure Connection；

Alternatively, using the cam that is arranged on the outer wall of material cavity cylinder and the concave catching groove being arranged on the inner wall of cap tube structure Snap connects；

Alternatively, using the concave catching groove that is arranged on the outer wall of material cavity cylinder and the cam being arranged on the inner wall of cap tube structure Snap connects.

5. the locking device of container according to claim 1, it is characterised in that the guiding of the tail end setting of the material chamber cylinder Device, including the groove-like structure or convex-concave structure that are arranged on material cavity cylinder inner wall, and the guider can prevent With material cavity cylinder mutually rotation occurs for piston component, makes piston component in object by being oriented to cam and being slided in the guider Slide displacement is generated in material chamber cylinder.

6. the locking device of container according to claim 1, it is characterised in that the screw device is in lid-like, and Tubular structure is provided on the inner wall of lid-like, the inner wall of the tubular structure is provided with thread tracks.

7. the locking device of container according to claim 1, it is characterised in that the cap tube structure is sleeved on material cavity cylinder On outer wall, and the head end of cap tube structure closed can be bonded with the head end of material cavity cylinder；

Alternatively, the inner wall position of cap tube structure around cap tube outlet reaches closed patch with the outside wall portions potential energy of material cavity cylinder head end It closes；

Alternatively, the outer wall position of material cavity cylinder around chamber outlet reaches closed patch with the inner wall part potential energy of cap tube structure head end It closes.

8. the locking device of container according to claim 1, it is characterised in that the inner space of the material cavity cylinder has One chamber structure；

Alternatively, the inner space of the material cavity cylinder has two or more chamber structures, and each chamber structure With separate piston component.

9. the locking device of container according to claim 1, it is characterised in that the material cavity cylinder and The lid component it is close or Structure of the position setting of contact with antitheft breakdown or the screw device and material cavity cylinder near to or in contact with position set Set structure with antitheft breakdown or the screw device and The lid component near to or in contact with position setting there is antitheft breakdown Structure, wherein the structure of the antitheft breakdown includes：

In one easy tearing clamping ring of the circle with laciniation of tail end setting of material cavity cylinder, this easily tears clamping ring by touching The mode of point connection or micro-force sensing is connected with the tail end of material cavity cylinder, also, jagged structure is provided in The lid component, Laciniation on the laciniation and The lid component of material cavity cylinder tail end can be joined to each other；

Alternatively, one easy tearing clamping ring of the circle with laciniation of setting on screw device, this easily tears clamping ring and passes through Contact portion or the mode of micro-force sensing are connect with screw device, also, the tail end of material cavity cylinder is provided with jagged structure, The laciniation of laciniation and the tail end of material cavity cylinder on screw device can be joined to each other；

Alternatively, one easy tearing clamping ring of the circle with laciniation of setting on screw device, this easily tears clamping ring and passes through Contact portion or the mode of micro-force sensing are connect with screw device, also, jagged structure, screw driver are provided in The lid component The laciniation on laciniation and The lid component on structure can be joined to each other；

Laciniation in the wherein described The lid component is located at the tail end of cap tube structure, or on lid closed structure.

10. the locking device of container according to claim 3, it is characterised in that the location control machine of the The lid component head end The location control mechanism of structure and material cavity cylinder head end includes the convex-concave gear buckle structure being mutually matched, convex-concave block structure, or packet The convex shape structure being mutually matched, groove-like structure are included, the wherein location control mechanism of The lid component head end is arranged in cap tube structure On the inner wall of head end, the location control mechanism of material cavity cylinder head end is arranged on the outer wall, inner wall or wall body of material cavity cylinder head end.

11. the locking device of container according to claim 3, it is characterised in that the location control machine of the The lid component head end The location control mechanism of structure and material cavity cylinder head end includes：

The groove-like structure that is arranged on the inner wall of the head end of cap tube structure and it is arranged on the outer wall of the head end of material cavity cylinder Protruded object, and the protruded object can slide in the groove-like structure；

Alternatively, the protruded object being arranged on the inner wall of the head end of cap tube structure and being arranged on the outer wall of the head end of material cavity cylinder Groove-like structure, and the protruded object can slide in the groove-like structure；

Alternatively, the gear in the groove-like structure being arranged on the inner wall of the head end of cap tube structure is buckled and the head in material cavity cylinder is arranged Protruded object on the outer wall at end, and the gear button in the groove-like structure can generate engagement or barrier effect with the protruded object；

Alternatively, the protruded object being arranged on the inner wall of the head end of cap tube structure and being arranged on the outer wall of the head end of material cavity cylinder Groove-like structure, and the protruded object can generate engagement or barrier effect with the groove-like structure；

Alternatively, the convex-concave structure being arranged on the inner wall of the head end of cap tube structure and being arranged on the outer wall of the head end of material cavity cylinder Convex-concave structure, and the convex-concave structure on the inner wall of the head end of cap tube structure and be arranged on the outer wall of the head end of material cavity cylinder Convex-concave structure can generate engagement or barrier effect.

12. the locking device of container according to claim 3, it is characterised in that the location control machine of the The lid component tail end The location control mechanism of structure and material cavity cylinder tail end includes the convex-concave gear buckle structure being mutually matched, convex-concave block structure, or packet The convex shape structure being mutually matched, groove-like structure are included, wherein：

The location control mechanism of the The lid component tail end is arranged on lid closed structure, alternatively, the location control machine of The lid component tail end The tail end in cap tube structure is arranged in structure；

The location control mechanism of material cavity cylinder tail end is arranged on the outer wall of material cavity cylinder tail end.

13. the locking device of the container according to claim 1 to 12 any one, it is characterised in that the closing of the container The method that component, component, mechanism, device or the setting of device use the fixed assembling of independent part, connection, bonding or welding obtains It arrives.

14. a kind of packing container, includes the locking device and container of container described in claim 1, the container includes having Open container neck and body chamber, the locking device of container is mounted on the neck of container, wherein the locking device of the container It is connect with the neck of the container by the screw thread or buckle that are arranged on the gusset inner wall of its lid closed structure, alternatively, the container Locking device connect or be welded to connect by bonding by the neck of the gusset of its lid closed structure and the container；

The body chamber of the container accommodates first material, separates in the material cavity cylinder or material cavity cylinder of the locking device of the container Chamber housing second material or more material.