CN108343847A - A kind of chemical photic device - Google Patents
A kind of chemical photic device Download PDFInfo
- Publication number
- CN108343847A CN108343847A CN201710050461.3A CN201710050461A CN108343847A CN 108343847 A CN108343847 A CN 108343847A CN 201710050461 A CN201710050461 A CN 201710050461A CN 108343847 A CN108343847 A CN 108343847A
- Authority
- CN
- China
- Prior art keywords
- blister cavities
- interlayer
- chemical photic
- film
- photic device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
Abstract
The invention discloses a kind of chemical photic devices, including thin-film material(1)The inflatable blister cavities surrounded(2), blister cavities(2)Equipped with inflating port(3), blister cavities(2)It is interior to be equipped with binary chemiluminescence medicament(4).The present invention can also include thin-film material(1)The inflatable blister cavities surrounded(2), blister cavities(2)Equipped with inflating port(3), blister cavities outer surface is equipped with the film layer of outsourcing(8), film layer(8)Partly or entirely wrap up the blister cavities(2), film layer(8)With blister cavities(2)Form the interlayer of sealing(10), the interlayer(10)It is interior to be equipped with binary chemiluminescence medicament(4).The present invention allows cheap luminal fluid to be widely distributed in gas cell intracavitary portion, obtains a kind of effect expanding light-emitting area, or make illumination effect uniformly by the luminous medicament interlayer cavity of inflating thin film capsule extruding and reduce aeration.And using film using when inflatable structure so that luminous product is molded as skeleton, to change rigid shell necessary to traditional chemical light-emitting device.
Description
Background technology
In the light-emitting device of numerous types, designer always challenge attempt to make in limited resource device enlargement with
Expand luminous eye-catching effect.In the illuminator of applied power source, it is a kind of normal that LED, which is arranged on aerating ballon surface or inside,
The way seen.A large amount of disclosed prior arts are done so, such as:CN02201495;CN201320389063;But due to
LED is point light source so luminous effect is very uneven, and bandwagon effect is barely satisfactory.Liquid chemiluminescent is another kind of luminous skill
Art discharges light using the chemical reaction of chemiluminescence medicament, and USP3749679 details this kind of luminescent system, usually exists
Be isolated and be placed in a binary reaction system using preceding chemiluminescence system, wherein unitary contain oxalate ester luminous agent and
Dyestuff perhaps also contains some solvents, and another member contains oxidant and solvent, they are referred to as chemiluminescence medicaments, and when use releases
Isolation makes the chemiluminescence that they mix to obtain liquid or solid-liquid mixing.In the chemical photic device that application liquid shines
In, traditional rodlike illuminator also obviously is difficult to expand the area of light-emitting zone, such as:Glo-stick skill disclosed in USP5043851
Art.It is a kind of by chemical luminophor be arranged in inflatable ball or the method for balloon surface thinking is also simply to be set from LED in fact
It sets inside inflated ball body or surface, same uneven of effect, open source literature CN200580004822 is exactly this described
Sample one kind device.Patent CN201110397604 discloses one kind using film as the technology of chemical photic device shell, although having
The bandwagon effect of large area, but liquid fullness degree is very low, a large amount of aeration illumination effects are contained in inside, more outstanding to ask
Topic is that film shell softness is yielding, and device is difficult molding, it is difficult to meet to the agreement of the given configuration of device or to artistic table
The requirement of existing effect.
Invention content
For overcome the deficiencies in the prior art, the invention aims to provide a kind of chemical photic device, it can have
Three-dimensional sense is strong, and the big effect of light-emitting area is good, can facilitate and deform feature applied widely.
A kind of chemical photic device, including an inflatable blister cavities 2 surrounded by thin-film material 1, the blister cavities 2 are equipped with
Inflating port 3, blister cavities 2 is interior to be equipped with binary chemiluminescence medicament 4, and unitary chemiluminescence medicament is arranged in one or more at least within
In the container 5 that can be crushed.
A kind of chemical photic device, including an inflatable blister cavities 2 surrounded by thin-film material 1, the blister cavities 2 are equipped with
Inflating port 3, blister cavities outer surface are equipped with the film layer 8 of outsourcing, and the film layer 8 of the outsourcing partly or entirely wraps up the blister cavities 2, should
8 inner surface of film layer of outsourcing forms the interlayer 10 of sealing with the outer surface of blister cavities 2, and being equipped with binary chemistry in the interlayer 10 sends out
Light medicament 4, at least within unitary chemiluminescence medicament 4 be arranged in the containers 5 that can be crushed of one or more.
In above-mentioned chemical photic device, the blister cavities 2 or interlayer 10 are separated into two or more phase interconnection
Logical or independent space is equipped with binary chemiluminescence medicament 4 at least one space.
Above-mentioned chemical photic device is arranged in the thin rubber balloon inflated at one, and the thin rubber balloon is equipped with independent inflation
Mouth, the thin rubber balloon constitute air cushion layer outside above-mentioned chemical photic device.
In above-mentioned chemical photic device, the binary chemiluminescence medicament 4 is separately stored in two or more can
In broken container 5.
In above-mentioned chemical photic device, it is described can broken container 5 be sealed bladder that film surrounds;Can broken container 5 consolidated
It is scheduled on the inner wall of the blister cavities 2 or interlayer 10.
In above-mentioned chemical photic device, the fixation be by can broken container 5 be bonded or be welding in blister cavities 2 or interlayer 10
Be bonded or be welding in again on inner wall, or after being wrapped up with thin-film material that is with holes or cracking or netted lapping 6 blister cavities 2 or
On the inner wall of interlayer 10.
In above-mentioned chemical photic device, imbibition material 7 is provided in the blister cavities 2 or interlayer 10;The imbibition material 7
Activity is placed in blister cavities 2 or interlayer 10, or is pasted on the inner surface of blister cavities 2 or interlayer 10.
In above-mentioned chemical photic device, the space is by between the inner surface of blister cavities 2 or 8 inner surface of film layer of outsourcing
Set pressing separator bar 11 formation between the outer surface of blister cavities 2.
The present invention allows cheap luminal fluid to be widely distributed in gas cell intracavitary portion, obtains a kind of unexpected expansion hair
The effect of light area, the medicament interlayer cavity that shines is squeezed by inflating thin film capsule to be made illumination effect uniformly and reduces aeration, and
And using film using when inflatable structure so that luminous product is molded as skeleton, change chemiluminescence to revolutionary
The intrinsic rigid shell that device needs(Such as it is simply rodlike, blocky etc.).Device solves traditional chemical liquid simultaneously
Luminous starting problem.Invention also improves traditional chemical photic devices or film chemiluminescence device liquid to assemble downwards
The problem of caused light-emitting zone is not enough full of with a large amount of aeration illumination effects.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention;
Effect diagram when Fig. 2 is the use state of Fig. 1 shown devices;
Fig. 3 is the side structure schematic view when present invention carries part outsourcing film layer;
A kind of effect diagram when Fig. 4 is Fig. 3 shown device use states;
Fig. 5 is the side structure schematic view when present invention carries whole outsourcing film layers;
Fig. 6 is the use state structural front view of Fig. 5 shown devices;
Fig. 7 be apparatus of the present invention as a luminous flying disk when vertical view;
Fig. 8 is the A-A sectional views of Fig. 7.
Specific embodiment
Fig. 1 is the structural schematic diagram of the chemical photic device of the present invention, wherein 1 is the polyester of transparent 0.07mm thickness
Laminating polyethylene film material, 2 be the blister cavities of the sealing surrounded with the thin-film material, in the film edge hot pressing one of blister cavities 2
Flat type tubular type inflating port 3 with non-return valve function, one kind 4 ' in blister cavities 2 in injection binary chemiluminescence medicament, will be another
A kind of sealing of chemiluminescence medicament 4 " is in one section of polyacrylic hollow pipe, and the polyacrylic hollow pipe is as can broken container
5.Can have that one is solids in wherein 4 " or 4 '.
Fig. 2 is effect diagram when device described in Fig. 1 uses, and is first broken across polyester laminating polyethylene film material
Made of disconnected polypropylene hollow pipe can broken container 5, discharge after chemiluminescence medicament 4 ', 4 " therein mix with 4 ' as luminous
Liquid or solidliquid mixture, be at this moment filled with gas from inflating port 3 and blow blister cavities 2 and stick out.Shaking blister cavities 2 makes mixed binary
Chemiluminescence medicament 4 is distributed to the inner surface of blister cavities 2, to which we have only used less chemiluminescence medicament to obtain one
There is the chemical photic device of larger body.Inflating port 3 can also be the tubulose that film is made, and the part for stretching into blister cavities 2 is being filled
No longer gas leakage is compressed by internal gas after gas, it can also be by close after 3 part of tubular inflating mouth outside blister cavities is knotted or blocked
Envelope.
Imbibition material 7 can be put into blister cavities 2, and imbibition material 7 can be refused admittedly by freely putting into blister cavities 2
It is fixed, to which they are randomly dispersed in the inner surface of blister cavities 2 to obtain random pattern, or during fabrication with certain pattern shape
Shape is pasted on the inner surface of blister cavities 2, to obtain preset luminous pattern after sorption chemical shines medicament 4.Imbibition material 7
Material can be fibrous material or vacuole material, preferably non-woven fabrics, paper, sponge.
Fig. 3 is the side structure schematic view of a chemical photic device with part outsourcing film layer 8.Wherein 1 is
The polypropylene film material of bright 0.12mm thickness, 2 be the blister cavities of the sealing surrounded with the thin-film material 1, in the film of the blister cavities 2
The outer surface of the inflating port 3 of one flat type tubular type with non-return valve function of edge hot pressing, the side of blister cavities 2 is equipped with outsourcing
The layer of polypropylene foil 8 of 0.05mm thickness, 8 hot pressing of film layer form the interlayer 10 of sealing, the folder in the outer surface of the side of blister cavities 2
The binary chemiluminescence medicament 4 of liquid is equipped in layer 10, the binary chemiluminescence medicament 4 of liquid, which is separately positioned on two, to be crushed
In container 5, can broken container 5 be 0.02mm thickness the sealed bladder that surrounds of polyethylene film.
A kind of effect diagram when Fig. 4 is Fig. 3 shown device use states, the gas cell unlike a upper embodiment
2 inside of chamber does not have chemiluminescence medicament 4, and binary chemiluminescence medicament 4 is separately positioned on the folder in 2 outside of blister cavities as shown in the figure
Two in layer 10 can be in broken container 5.Can broken container 5 be made of the sealed bladder that film surrounds.Outsourcing is first penetrated when use
Layer of polypropylene foil 8 squeeze can broken container 5, be allowed to rupture release binary chemiluminescence medicament 4, two kinds of medicaments mixing made to obtain
Chemiluminescence, be at this moment filled with gas from inflating port 3 and blow blister cavities 2 and stick out, the blister cavities 2 heaved is outwardly against in interlayer 10
Chemiluminescence medicament, is allowed to the uniformly light-emitting in interlayer 10 that is scattered in of large area, while by a small amount of gas compression in interlayer 10
To the volume of very little, the liquid of such thin layer large area dispersion, which is not easy to slide downwards, concentrates on subaerial bottom.This tympanites
Blister cavities 2 so that chemical photic device obtain a relatively strong displaying form, change for many years rely on rodlike or block
The sShape features of the chemical photic device of shape shape.And improve the weak shape and Qi Nei of film class chemical photic device
Portion's liquid uneven the problem of interfering illumination effect to congregate and a large amount of bubbles.
Fig. 5 is that the outside of a blister cavities 2 is outsourced the side structure schematic view for the chemical photic device that layer all wraps up,
In 1 be thickness be 0.038mm transparent polyethylene film material, the blister cavities 2 of sealing is surrounded with the thin-film material 1, in the capsule
One flat type tubular type inflating port 3 for carrying non-return valve function of film edge hot pressing of chamber 2, in the outside of blister cavities 2, entirely package is outer
The film layer 8 of packet, a part of edge of the film layer 8 are welded together with a part of edge hot melt of blister cavities 2, the film
The inner surface of layer 8 forms interlayer 10 with the outer surface of blister cavities 2, and binary chemiluminescence medicament 4, the chemistry of liquid are equipped in interlayer 10
The medicament 4 of shining is arranged in the sealed bladder that the polypropylene film in the clad aluminum foil of two 0.06mm thickness surrounds, which is
It can broken container 5.The polyethylene film lapping 6 that one band cracks is wrapped in two can broken container 5 and melting welding or stickup
In the inner surface of the film layer 8 of outsourcing, with prevent can the play in interlayer 10 of broken container 5, avoid the wedge angle of aluminium foil from piercing through capsule
Chamber 2 or the film layer of outsourcing 8, at the same while taking into account use squeeze and be easy.Lapping 6 can also be with holes or netted
Resin material, it can also weld or be pasted onto the outer surface of blister cavities 2.In the inner surface of the film layer 8 of outsourcing, stick
There is the non-woven fabrics 7 of a piece of cardioid.
Fig. 6 is the use state structural front view of Fig. 5 described devices, and when use first penetrates the film layer 8 of outsourcing
The sealed bladder that the polypropylene film of extrusion cladding aluminium foil surrounds, make sealed bladder constitute can broken container 5 rupture release dualization
The medicament 4 that shines is learned, so that mixing is obtained chemiluminescence, is at this moment filled with gas from inflating port 3 and blister cavities 2 is blown into the capsule for sticking out, heaving
Chamber 2 makes interlayer 10 become the crack of very little outwardly against interlayer 10, and shining medicament can be by nothing in the side for having heart-shaped non-woven fabrics 7
Woven fabric absorption shows luminous heart, can be squeezed and be formed uniformly by blister cavities 2 in the side chemiluminescence medicament of not non-woven fabrics
Luminescent layer.Lapping 6 is not seen substantially because using transparent material when using, and does not interfere with luminous effect
Fruit.
We block the 8 upper coloured pattern of outside printing of film layer of outsourcing to light to form effect of shadow
Also highly effective, it is more more flexible and convenient in interlayer 10 than placing non-woven fabrics.
In actual production, blister cavities 2 or interlayer 10 can be separated into multiple interconnected or independence with pressing separator bar
Space, these spaces can have different shapes.Such as between the inner surface of the film layer of outsourcing 8 and the outer surface of blister cavities 2
If pressing separator bar, the exterior space other than closed heart-shaped separate space and heart, binary chemistry hair are formed with separator bar
Light medicament 4 is arranged in exterior space, and in use, luminous medicament can be distributed around separator bar, to form cardiac wheel
Wide luminous pattern.
Gas in blister cavities 2 or interlayer 10 in order to protect inflation prevents chemiluminescence medicament 4 and is used puncture of playing
Cause to reveal, we can also outer cover one completely may be used again in the outside of the inflation chemical photic device described in above-described embodiment
Thin rubber balloon, the inflating thin film chamber have independent special air inflation nozzle to inflating thin film chamber in other words, are filled in internal chemiluminescence
After setting inflation, then to the membrane well inflation of this outer cover, make to form an air cushion between the film and internal chemical light-emitting device
Layer, to further protect chemical photic device.
Fig. 7 be apparatus of the present invention as a luminous flying disk when vertical view, Fig. 8 is that luminous flying disk shown in Fig. 7 is using
A-A sectional views in state.In the figure 7, the compound heat sealability of the circular Biaxially oriented polypropylene of two panels is polyacrylic transparent thin
Membrane material 1 to form blister cavities 2, in circular to the heat-sealable polypropylene face edges Zheng Quan with heat-sealable polypropylene to being welded together
Centre is welded with the small space of circles in center that separator bar 11 forms a segmentation by interruption, but the space of the space and periphery passes through interruption
The opening 12 of bonding wire communicates, the limitation of the small space of circles in center secure two equipped with binary chemiluminescence medicament 4 can broken container
5.It is inserted into and a tubular type inflating port 3 of burn-oning in any position for the separator bar line 11 that intermittent weld is melted(Because gas tube is pressure welding
On, so just inflating port 3 being burn-on using the separator bar of melting welding 11 pressure welding one).
First racked when use can broken container 5 discharge chemiluminescence medicament 4 and obtain chemiluminescence, then blown by inflating port 3
Rising keeps blister cavities 2 enraged, and due to being interrupted the limitation of bonding wire 11, circular disc will present out outer circumference tympanites more than the roundlet of center
Effect forms a flying saucer shape as shown in Fig. 8 A-A sectional views.Flying saucer, the centrifugal force that flying saucer rotation generates are thrown away with hand
So that liquid chemiluminescent medicament is thrown away opening 12 and enter blister cavities peripheral ring tubular space, obtains the illumination effect of maximum area.
In above-described embodiment, between the inner surface of the blister cavities 2 or outer surface of 8 inner surface of the film layer of outsourcing and blister cavities 2 it
Between be equipped with the molten separator bar 11 of pressing weldering, can form the separation of light-emitting zone or gap with aid-device make light-emitting zone or chemistry
The flowing of luminous medicament changes with design, the shape of the blister cavities 2 of inflation can also be made to occur specific moulding to meet production
The needs of product design.Above-mentioned heart-shaped illuminator is exactly a moulding simple embodiment of separator bar, and point in luminous flying disk
Every line then important function has all been played in terms of moulding and chemiluminescence medicament flow path.
Above example adequately shows and is utilized the binary feature of inflatable structure and liquid chemiluminescent structure, makes light
Just soft but be difficult to molding thin-film light emitting device and obtain strong contour structures and texture, while remaining light spy
Point, and without total mode for relying on previous rodlike chemical photic device interpolation, expand and extend thin-film light emitting device significantly
Use scope, while creating the new way of new class inflating thin film forming class chemical photic device.Inflatable structure is high simultaneously
The material that the utilization of efficiency is a small amount of obtains large volume(Area)Luminous display effect, inflatable chamber squeezes containing the medicament that shines
The frame mode of interlayer cavity is in the bubble interference for making device also greatly reduce light-emitting zone while obtaining Three Dimensional Shape.And
Luminous uniformity is much better than simple LED matrix or a glo-stick is inserted into or is stuck in the inside of balloon or the structure on surface.
It should be noted last that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although ginseng
It is described the invention in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range, should all cover
In the scope of the claims of the present invention.
Claims (10)
1. a kind of chemical photic device, including one by thin-film material(1)The inflatable blister cavities surrounded(2), which is characterized in that
The blister cavities(2)Equipped with inflating port(3), blister cavities(2)It is interior to be equipped with binary chemiluminescence medicament(4), at least within unitary chemistry send out
The container that can be crushed in one or more is arranged in light medicament(5)It is interior.
2. a kind of chemical photic device, including one by thin-film material(1)The inflatable blister cavities surrounded(2), which is characterized in that
The blister cavities(2)Equipped with inflating port(3), the blister cavities(2)Outer surface is equipped with the film layer of outsourcing(8), the film layer of the outsourcing(8)
Partly or entirely wrap up the blister cavities(2), the film layer of the outsourcing(8)Inner surface and blister cavities(2)Outer surface formed sealing
Interlayer(10), the interlayer(10)It is interior to be equipped with binary chemiluminescence medicament(4), unitary chemiluminescence medicament at least within(4)Setting
In the container that one or more can be crushed(5)It is interior.
3. chemical photic device according to claim 1 or 2, which is characterized in that the blister cavities(2)Or interlayer(10)Divided
Two or two or more interconnected or independent spaces are divided into, binary chemistry light-emitting medicine is equipped at least one space
Agent(4).
4. chemical photic device according to claim 1 or 2, which is characterized in that the chemical photic device is arranged one
In the thin rubber balloon of a inflation, the thin rubber balloon is equipped with independent air inflation nozzle, and the thin rubber balloon is in the chemical photic device
Outside constitutes air cushion layer.
5. chemical photic device according to claim 1 or 2, which is characterized in that the binary chemiluminescence medicament(4)Quilt
Being separately stored in two or more can broken container(5)It is interior.
6. chemical photic device according to claim 5, which is characterized in that it is described can broken container(5)It is that film surrounds
Sealed bladder.
7. chemical photic device according to claim 6, which is characterized in that it is described can broken container(5)It is fixed on institute
State blister cavities(2)Or interlayer(10)Inner wall on.
8. chemical photic device according to claim 7, which is characterized in that the fixation is can broken container(5)It is viscous
Connect or be welding in blister cavities(2)Or interlayer(10)Inner wall on, or with thin-film material that is with holes or cracking or netted lapping(6)
Blister cavities is bonded or is welding in again after package(2)Or interlayer(10)Inner wall on.
9. chemical photic device according to claim 1 or 2, which is characterized in that the blister cavities(2)Or interlayer(10)Inside set
It is equipped with imbibition material(7);The imbibition material(7)Activity is placed on blister cavities(2)Or interlayer(10)It is interior, or it is pasted on blister cavities(2)
Or interlayer(10)Inner surface.
10. chemical photic device according to claim 3, which is characterized in that the space is by blister cavities(2)Inner surface it
Between or outsourcing film layer(8)Inner surface and blister cavities(2)Outer surface between set pressing separator bar(11)It is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710050461.3A CN108343847A (en) | 2017-01-23 | 2017-01-23 | A kind of chemical photic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710050461.3A CN108343847A (en) | 2017-01-23 | 2017-01-23 | A kind of chemical photic device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108343847A true CN108343847A (en) | 2018-07-31 |
Family
ID=62974334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710050461.3A Pending CN108343847A (en) | 2017-01-23 | 2017-01-23 | A kind of chemical photic device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108343847A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109568978A (en) * | 2018-12-13 | 2019-04-05 | 江苏绿途环保科技有限公司 | A kind of environmental protection lighted balloons |
-
2017
- 2017-01-23 CN CN201710050461.3A patent/CN108343847A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109568978A (en) * | 2018-12-13 | 2019-04-05 | 江苏绿途环保科技有限公司 | A kind of environmental protection lighted balloons |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5941752A (en) | Inflatable enclosure having discrete chambers therein | |
CN1976669B (en) | Medical container with improved peelable seal | |
CN206617769U (en) | A kind of chemical photic device | |
CN108343847A (en) | A kind of chemical photic device | |
CN105923247A (en) | Paper-plastic composite sealing bag | |
ES2280346T3 (en) | CHEMOLUMINISCENT LIGHTING ELEMENT. | |
CN206654169U (en) | A kind of V-arrangement inflatable dinghy class product | |
CN106568527A (en) | Indicating device | |
CN204642642U (en) | A kind of air bag inflated without hot trace | |
CN111053324A (en) | Shock-absorbing air cushion and hot-press forming method and injection forming method thereof | |
JPWO2013172235A1 (en) | Multilayer film, chemical container, and method for producing the same | |
US20180334310A1 (en) | Container with an inner bag | |
CN201213906Y (en) | Multi-chamber type infusion bag | |
CN113479454A (en) | Anti-overflow type carbonated beverage bottle | |
WO2012155537A1 (en) | A film chemiluminescent device | |
CN206704824U (en) | A kind of packaging bag for emptying inner air | |
CN208243797U (en) | Capsule automatic orientation collating unit | |
CN102788247B (en) | A kind of film chemiluminescence device | |
CN206050429U (en) | A kind of two-chamber suction nozzle bag | |
CN110116854A (en) | A kind of box buffering box structure | |
CN113107150B (en) | Preparation process of granular latex coating for film-filling type building interior wall | |
CN217533933U (en) | Prefabricated bag with inner bag and flexible package finished product | |
CN204368707U (en) | The obstacle type capsule packaging that a kind of children of prevention eat by mistake | |
CN211282055U (en) | Easy-to-tear and easy-to-open packaging bag | |
CN206218442U (en) | A kind of self-support abnormity suction nozzle bag for beverage packaging |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |