CN109250305B - A kind of bucket with disposable soft liner for barrel water drinking machine - Google Patents
A kind of bucket with disposable soft liner for barrel water drinking machine Download PDFInfo
- Publication number
- CN109250305B CN109250305B CN201811163773.6A CN201811163773A CN109250305B CN 109250305 B CN109250305 B CN 109250305B CN 201811163773 A CN201811163773 A CN 201811163773A CN 109250305 B CN109250305 B CN 109250305B
- Authority
- CN
- China
- Prior art keywords
- liner
- soft
- bucket
- gallbladder body
- mounting portion
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/72—Fluidising devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Sewage (AREA)
- Packages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
A kind of bucket with disposable soft liner for barrel water drinking machine, it includes hard outer barrel and soft liner, the hard outer barrel includes bunghole part, ladle body and bottom plate, the bunghole part is connected with top cover, the top cover is provided with the first irrigating gate for being inserted into the aqueduct, the bottom plate is provided centrally with mounting hole, the mounting hole is provided with mounting portion, the mounting portion is removably connected with bottom cover, the mounting portion is provided with inwardly projecting annular boss, the bottom cover is provided with multiple ventholes, the soft liner includes the gallbladder body made of whole soft material, the liner head that the gallbladder body is formed is clamped by inner sleeve and outer sleeve, the liner tail that the gallbladder body is formed is clamped by closing device, the liner head is inserted in the bunghole part, the liner tail is connect with the annular boss.The bucket with disposable soft liner provided by the present invention for barrel water drinking machine, soft liner is disposable product, and gallbladder body can not reuse.
Description
Technical field
The present invention relates to drinking water technical field, in particular to a kind of bucket for barrel water drinking machine.
Background technique
Raising with technological progress and people to the hygienic requirements of drinking water, for existing commercially available barreled drinking water,
When leaving the factory, every sanitary index qualification rate is attained by requirement substantially, but after bottled water loads onto barrel water drinking machine, makes
With in the process, especially in the sordid environment of air, the pollutants such as germ, toxic gas can enter bucket by air
It is interior, cause water pollution.Although commercially available part water dispenser ensures drinking water safety using filtering, antibacterial, sterilamp technology,
But there is no the secondary pollutions for fundamentally solving the problems, such as bottled water.
In order to solve the above technical problems, Chinese patent CN2530914Y provides a kind of composite construction barreled of water dispenser
Water bucket, Chinese patent CN100381342C provide a kind of bucket of pollutionless bottled pure drinking water, Chinese patent CN101318585B
A kind of combined barrelled water bucket is provided, but above-mentioned technical proposal does not consider water dispenser in use, water inlet
Negative pressure can be generated, thus the problem of adsorbing soft interior bucket and inlet pipe of drinking water machine is caused to block.In addition, in prior art
Soft interior bucket is difficult to avoid that the case where being reused, and therefore, is easy to be unable to ensure water quality safety in repeating pouring process.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of disposable soft liners of having for barrel water drinking machine
Bucket, the problem of being formerly mentioned is reduced or avoided.
In order to solve the above technical problems, there is disposable soft liner for barrel water drinking machine the invention proposes a kind of
Bucket comprising hard outer barrel and soft liner, the hard outer barrel include bunghole part, ladle body and bottom plate, the bunghole part
It is connected with top cover, the top cover is provided with the first irrigating gate for being inserted into the aqueduct, and the bottom plate is provided centrally with peace
Fill hole, the mounting hole be provided with mounting portion, the mounting portion is removably connected with bottom cover, the mounting portion be provided with to
Projecting inward annular boss, the bottom cover are provided with multiple ventholes, and the soft liner includes being made of whole soft material
Gallbladder body, the liner head that the gallbladder body is formed is clamped by inner sleeve and outer sleeve, clamps what the gallbladder body was formed by closing device
Liner tail, the inner sleeve and the outer sleeve are separately provided for the second irrigating gate and the third diversion of insertion aqueduct
Mouthful, the liner head is inserted in the bunghole part, and the liner tail is connect with the annular boss.
Preferably, the outer diameter of the outer sleeve can be slightly less than the internal diameter of the bunghole part.
Preferably, the minimum diameter of the mounting hole is greater than the internal diameter of the bunghole part.
Preferably, the closing device can be plastic-bag sealing clip.
Preferably, the liner tail further comprises that thermoplastic seals the tailing portion to be formed.
A kind of bucket with disposable soft liner for barrel water drinking machine provided by the present invention, soft liner
For disposable product, gallbladder body can not be reused.And effectively prevent in the prior art, water inlet can generate negative pressure, thus
The problem of adsorbing soft interior bucket and inlet pipe of drinking water machine caused to block.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein,
Fig. 1 is that a specific embodiment according to the present invention for barrel water drinking machine has disposable soft liner
The principle schematic diagram of bucket；
Fig. 2 is the decomposition cross-section structure schematic illustration of the hard outer barrel of Fig. 1；
Fig. 3 is the decomposition cross-section structure schematic illustration of the soft liner of Fig. 1；
Fig. 4 is the schematic perspective view of the bottom cover of Fig. 2.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.Wherein, identical component uses identical label.
Fig. 1 is that a specific embodiment according to the present invention for barrel water drinking machine has disposable soft liner
The principle schematic diagram of bucket；Fig. 2 is the decomposition cross-section structure schematic illustration of the hard outer barrel of Fig. 1；Fig. 3 is the soft of Fig. 1
The decomposition cross-section structure schematic illustration of matter liner；Fig. 4 is the schematic perspective view of the bottom cover of Fig. 2.Dotted line illustrates in Fig. 1
The aqueduct 101 of water dispenser 100 and the water dispenser 100；Referring to shown in Fig. 1-4, the present invention provides one kind to be used for barreled
The bucket with disposable soft liner of water dispenser, is used for water dispenser 100 comprising hard outer barrel 1 and soft liner 2,
The hard outer barrel 1 includes bunghole part 11, ladle body 12 and bottom plate 13, and the bunghole part 11 is connected with top cover 110, the top cover
110 are provided with the first irrigating gate 111 for being inserted into the aqueduct 101, and the bottom plate 13 is provided centrally with mounting hole 130,
The mounting hole 130 is provided with mounting portion 131, the mounting portion 131 is removably connected with bottom cover 14, the mounting portion
131 are provided with inwardly projecting annular boss 132, and the bottom cover 14 is provided with multiple ventholes 141, and the soft liner 2 wraps
The gallbladder body 21 made of whole soft material is included, the liner head that the gallbladder body 21 is formed is clamped by inner sleeve 221 and outer sleeve 222
22, the liner tail 23 that the gallbladder body 21 is formed is clamped by closing device 231, the inner sleeve 221 and the outer sleeve 222 are distinguished
It is provided with the second irrigating gate 223 and third irrigating gate 224 for being inserted into aqueduct 101, the liner head 22 is inserted in described
Bunghole part 11, the liner tail 23 are connect with the annular boss 132.
Ginseng as shown in FIGS. 1 and 2, the bottom plate 13 in addition to the mounting portion 131 keep adequate thickness, other positions can manufacture
Must be relatively thin, material materials can be reduced in this way, manufacturing cost is reduced, certainly, in this case, in order to ensure the hard outer barrel
1 can place steadily, and the ladle body 12 may be provided with extension 121, the height of the extension 121 in 13 side of bottom plate
Height after connecting the bottom cover 14 more than or equal to the mounting portion 131 is consistent.It can ensure that the hard outer barrel 1 can in this way
It places steady.
A kind of production method of bucket with disposable soft liner for barrel water drinking machine provided by the present invention
For,
Step 1, the surface area S1 for calculating the inner cavity of the hard outer barrel 1 prepares a round soft material, makes the circle
The area S2 of shape soft material can ensure that preparing in this way than the surface area S1 greatly at least 20% of the inner cavity of the hard outer barrel 1
During the soft liner 2, can have outside the closing device 231 enough for the soft of operations such as clamping, binding
Material.
Step 2, after the top cover 110 is installed, the hard outer barrel 1 is vertically inverted, i.e., as shown in Figure 1, making described
Bunghole part 11 downward, respectively corresponds in the center two sides of the round soft material of step 1 and places the inner sleeve 221 and institute
Outer sleeve 222 is stated, then using in the inner sleeve 221 and the socket clamping of the outer sleeve 222 round soft material
It is formed centrally the liner head 22, the round soft material is collapsed along the liner head 22, the liner head 22 is passed through into institute
Mounting hole 130 is stated, and the liner head 22 is made to be inserted into the bunghole part 11；
The outer diameter (outer peripheral diameter) of the outer sleeve 222 can be slightly less than the internal diameter (inner circumferential diameter) of the bunghole part 11,
For example, the outer diameter of the outer sleeve 222 can be 1-3mm smaller than the internal diameter of the bunghole part 11, the liner can use in this way
First 22 gravity easily makes the liner head 22 be inserted into the bunghole part 11.
The minimum diameter (internal diameter of the i.e. described annular boss 132) of the mounting hole 130 is greater than the interior of the bunghole part 11
Diameter can pass through the mounting hole 130 in this way convenient for the liner head 22.
Referring to shown in Fig. 1,3, the main function of the inner sleeve 221 be by the aqueduct 101 and the gallbladder body 21 every
From, avoid due to water inlet generate negative pressure, thus the problem of adsorbing soft gallbladder body 21 and inlet pipe of drinking water machine caused to block.And institute
Stating outer sleeve 222 is to clamp the gallbladder body 21 with the inner sleeve 221 and form seal, therefore, the outer sleeve 222
Length can be much larger than the length of the inner sleeve 221, that is to say, that the length of the outer sleeve 222 can be greater than described draw
The height of water pipe 101, as long as and the length of the inner sleeve 221 can ensure the outer sleeve 222 and the inner sleeve 221
Close connection.
Step 3, it fills the water, is infusing in the round soft material after being collapsed in the step 2 of direction on the mounting hole 130
During water, the circle soft material is gradually filled and is bonded with 1 inner wall of hard outer barrel, when the hard outer barrel 1
The round soft material be filled, after the water surface is more than the mounting hole 130, stops water filling, utilize the closing device 231
It is bonded the annular boss 132 and clamping sealing is carried out to the round soft material, the liner tail 23 is formed, by the sealing
Extra water outside device 231 squeezes out, and cuts to extra soft material, retains 10- outside the closing device 231
The soft material of 15mm simultaneously carries out thermoplastic envelope, forms tailing portion 232, so far completes the preparation of the soft liner 2；
The closing device 231 can be commercially available plastic-bag sealing clip, as long as it is capable of providing enough intensity clampings
On the annular boss 132, also can ensure that in this way 231 periphery of closing device have enough spaces can by from
The venthole 141 of the bottom cover 14 enters the space of the inner cavity of the hard outer barrel 1.Thermoplastic seals the tailing portion to be formed
232 can further ensure the leakproofness of the liner tail 23.
Step 4, the mounting hole 130 is enclosed into the tailing portion 232 using the bottom cover 14, then in the top cover
110 first irrigating gate 111 adds plastic lid (not shown), and the production of bucket can be completed.
The plastic lid can keep the health of the liner head 22 during transport and storage, why will be last
Just cover, be due in the injecting process of step 3, the liner head 22 can under the pressure of water gradually with the top cover 110
It fits closely, therefore, loads onto the plastic lid if (fill the water before) in step 2, it can be close due to the plastic lid
Envelope causes between the liner head 22 and the bunghole part 11 that there are residual airs.
When in use, the plastic lid of first irrigating gate 111 need to only be taken out, then as shown in Figure 1, being inverted described hard
Matter outer barrel 1, by bucket on the existing commercially available water dispenser 100, make aqueduct 101 sequentially pass through first irrigating gate 111,
The inner cavity that the third irrigating gate 224 and the second irrigating gate 223 enter the soft liner 2 is fetched water, the aqueduct 101
I.e. using third irrigating gate 224 described in bucket self gravity bursting and the during passing through the second irrigating gate 223
The gallbladder body 21 between two irrigating gates 223 is damaged, hence into the inner cavity of the soft liner 2.
According to the size (that is to say moisture storage capacity) of the hard outer barrel 1, the gallbladder body 21 be can be used with a thickness of 0.3-2mm
The PE material of (can be made of 0.3,0.5,0.8,1,1.2,1.5,1.8,2mm) utilizes save the cost in this way, and can protect
Demonstrate,proving the aqueduct 101 can gallbladder body 21 described in bursting.
During water intaking, outside air can be filled via the venthole 141 of the bottom cover 14 and the sealing
The space for setting 231 peripheries enters the inner cavity of the hard outer barrel 1, so that oppressing the soft liner 2 generates deformation, therefore also
It avoids outside air and causes water pollution into soft 2 inner cavity of liner via the aqueduct 101.Further, since institute
The position that liner tail 23 can be maintained at the annular boss 132 is stated, therefore, after water is finished, unscrewing the bottom cover 14 can be by institute
It states soft liner 2 to take out, if the liner head 22 is combined closer with the bunghole part 11, the top cover 110 can be unscrewed,
The liner head 22 is pushed to assist to take out the soft liner 2.
Since the sealing of the not used soft liner 2 is by the third irrigating gate 224 and the second irrigating gate 223
Between the gallbladder body 21 complete, therefore, the third irrigating gate 224 of the used soft liner 2 and the second diversion
The gallbladder body 21 between mouthfuls 223 can be damaged, if someone repeats the filling used soft liner 2, due to can not
Channel effectively between closing third irrigating gate 224 and the second irrigating gate 223, once remove the modeling of first irrigating gate 111
Material lid, water will flow out.Thus it is easy to judge whether the soft liner 2 is reuse.
A kind of bucket and the prior art with disposable soft liner for barrel water drinking machine provided by the present invention
Maximum difference be that the present invention is disposable product by soft liner prepare by the above method, and gallbladder body can not weigh
It is multiple to utilize.And effectively prevent in the prior art, water inlet can generate negative pressure, thus adsorb soft interior bucket and cause water dispenser into
The problem of water-pipe blockage.
It will be appreciated by those skilled in the art that although the present invention is described in the way of multiple embodiments,
It is that not each embodiment only contains an independent technical solution.So narration is used for the purpose of for the sake of understanding in specification,
The skilled in the art should refer to the specification as a whole is understood, and by technical solution involved in each embodiment
Regard as and can be combined with each other into the modes of different embodiments to understand protection scope of the present invention.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, made equivalent variations, modification and combination under the premise of not departing from design and the principle of the present invention,
It should belong to the scope of protection of the invention.
Claims (1)
1. a kind of bucket with disposable soft liner for barrel water drinking machine, which is characterized in that it includes hard outer barrel
With soft liner, the hard outer barrel includes bunghole part, ladle body and bottom plate, and the bunghole part is connected with top cover, and the top cover is set
It is equipped with the first irrigating gate for being inserted into aqueduct, the bottom plate is provided centrally with mounting hole, is provided with around the mounting hole
Mounting portion, the mounting portion are removably connected with bottom cover, and the mounting portion is provided with inwardly projecting annular boss, the bottom cover
Multiple ventholes are provided with, the soft liner includes the gallbladder body made of whole soft material, is pressed from both sides by inner sleeve and outer sleeve
Hold the liner head that the gallbladder body is formed, the liner tail that the gallbladder body is formed clamped by closing device, the inner sleeve and it is described outside
Lantern ring is separately provided for the second irrigating gate and third irrigating gate of insertion aqueduct, and the liner head is inserted in the bung hole
Portion, the liner tail are connect with the annular boss, and the outer diameter of the outer sleeve is 1-3mm smaller than the internal diameter of the bunghole part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163773.6A CN109250305B (en) | 2017-09-26 | 2017-09-26 | A kind of bucket with disposable soft liner for barrel water drinking machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710878554.5A CN107672957B (en) | 2017-09-26 | 2017-09-26 | Bucket for barrel water drinking machine |
| CN201811163773.6A CN109250305B (en) | 2017-09-26 | 2017-09-26 | A kind of bucket with disposable soft liner for barrel water drinking machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710878554.5A Division CN107672957B (en) | 2017-09-26 | 2017-09-26 | Bucket for barrel water drinking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109250305A CN109250305A (en) | 2019-01-22 |
| CN109250305B true CN109250305B (en) | 2019-09-17 |
Family
ID=61138195
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811163776.XA Active CN109264189B (en) | 2017-09-26 | 2017-09-26 | Preparation method of water barrel for barreled water dispenser |
| CN201811163777.4A Active CN109222658B (en) | 2017-09-26 | 2017-09-26 | Barreled water dispenser barrel |
| CN201710878554.5A Active CN107672957B (en) | 2017-09-26 | 2017-09-26 | Bucket for barrel water drinking machine |
| CN201811163773.6A Active CN109250305B (en) | 2017-09-26 | 2017-09-26 | A kind of bucket with disposable soft liner for barrel water drinking machine |
| CN201811163770.2A Active CN109250304B (en) | 2017-09-26 | 2017-09-26 | A kind of bucket for barrel water drinking machine |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811163776.XA Active CN109264189B (en) | 2017-09-26 | 2017-09-26 | Preparation method of water barrel for barreled water dispenser |
| CN201811163777.4A Active CN109222658B (en) | 2017-09-26 | 2017-09-26 | Barreled water dispenser barrel |
| CN201710878554.5A Active CN107672957B (en) | 2017-09-26 | 2017-09-26 | Bucket for barrel water drinking machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811163770.2A Active CN109250304B (en) | 2017-09-26 | 2017-09-26 | A kind of bucket for barrel water drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109264189B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2411991Y (en) * | 1999-12-14 | 2000-12-27 | 程文鹏 | Vacuum negative pressure water feeding vessel appts. |
| DE202005000809U1 (en) * | 2005-01-19 | 2005-06-02 | Kocheshev, Victor | Fluid e.g. milk, storing package, has inner container including thin wall to make container flexible, and elastically fixed and placed inside outer part, where container has larger wall thickness than lower part of outer part |
| CN2853679Y (en) * | 2005-12-20 | 2007-01-03 | 何诺 | Anti-pollution water cylinder for water dispenser |
| CN2915686Y (en) * | 2006-03-16 | 2007-06-27 | 王保平 | Drinking barrel apparatus |
| CN100381342C (en) * | 2006-04-03 | 2008-04-16 | 蒲重良 | Bucket of pollutionless bottled pure drinking water |
| CN201179996Y (en) * | 2008-03-19 | 2009-01-14 | 郭士明 | Water bucket for drinking machines |
| CN201219825Y (en) * | 2008-04-11 | 2009-04-15 | 陈霞飞 | Drinking device for preventing air contamination |
| JP2012171248A (en) * | 2011-02-22 | 2012-09-10 | Seiko Epson Corp | Container and ink pack for photo-curable ink |
-
2017
- 2017-09-26 CN CN201811163776.XA patent/CN109264189B/en active Active
- 2017-09-26 CN CN201811163777.4A patent/CN109222658B/en active Active
- 2017-09-26 CN CN201710878554.5A patent/CN107672957B/en active Active
- 2017-09-26 CN CN201811163773.6A patent/CN109250305B/en active Active
- 2017-09-26 CN CN201811163770.2A patent/CN109250304B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109250304A (en) | 2019-01-22 |
| CN107672957A (en) | 2018-02-09 |
| CN109222658B (en) | 2019-12-27 |
| CN109250304B (en) | 2019-10-11 |
| CN107672957B (en) | 2018-11-20 |
| CN109250305A (en) | 2019-01-22 |
| CN109264189A (en) | 2019-01-25 |
| CN109264189B (en) | 2019-12-17 |
| CN109222658A (en) | 2019-01-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190827 Address after: 325000 Lucheng, Wenzhou District, No. 30 Golden Bridge Road, No. Applicant after: Han Chen Address before: 412002 Southern Company of Lusong District, Zhuzhou City, Hunan Province Applicant before: Li Yunfan |
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Effective date of registration: 20221227 Address after: No. 1 Xiangshan Road, Laiwu High tech Zone, Jinan, Shandong 250000 (SME Service Center) Patentee after: Laiwu Shuangchuang Enterprise Consulting Service Co.,Ltd. Address before: 325000 Jin silk Bridge Road, Lucheng District, Wenzhou, Zhejiang Province, No. 30 Patentee before: Han Chen |
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| TR01 | Transfer of patent right |