CN106051390A - Multipurpose bulk containing frame - Google Patents
Multipurpose bulk containing frame Download PDFInfo
- Publication number
- CN106051390A CN106051390A CN201610503201.2A CN201610503201A CN106051390A CN 106051390 A CN106051390 A CN 106051390A CN 201610503201 A CN201610503201 A CN 201610503201A CN 106051390 A CN106051390 A CN 106051390A
- Authority
- CN
- China
- Prior art keywords
- sucker
- adjustable shelf
- middle bar
- pedestal
- bag
- 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.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- 239000012528 membrane Substances 0.000 claims description 27
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 239000004568 cement Substances 0.000 claims description 6
- 239000007779 soft material Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000010409 thin film Substances 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 82
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a multipurpose bulk containing frame. The multipurpose bulk containing frame comprises a frame body. A container used for containing bulk objects is arranged in the frame body. A thin film bag operation device is arranged on the upper edge of the frame body and comprises a base and a movable frame. One end of the movable frame and the base are hinged together. An upper suction cup is arranged at the free end of the movable frame and is arranged on the bottom face of the movable frame. A lower suction cup is arranged on the top face of the base. The position of the lower suction cup corresponds to the position of the upper suction cup. A spring capable of expanding the movable frame and the base is arranged between the movable frame and the base. The containing frame can contain bulk food in supermarkets, can be used for operating thin film bags and is diverse in function.
Description
Technical field
The present invention relates to a kind of multiplex rack in bulk, this kind of multiplex rack in bulk may be used for grasping bag film
Make.
Background technology
In prior art, having many for placing the rack of bulk product in supermarket, these placing stand functions are more single
One.Supermarket needs a lot of bag film for filling article, be usually numerous bag than relatively thin bag film and be connected and be rolled into one
Volume be positioned on bag frame, when consumer to take a bag, draw often one section out, then by a bag film at mark of break
Tear it down, thus obtain a bag film.But the bag film torn it down due to be for a long time volume on spool, due also to electrostatic
Deng a variety of causes effect, the bag mouth of bag film often sticks at together, and thin film ratio is relatively thin in addition, and hands is difficult to operation, bag film
Bag mouth hands is difficult to open.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of multiplex rack in bulk, this kind of multiplex rack in bulk knot
Structure is simple, low cost, it is simple to processes bag film, makes bag film be easily opened.
The present invention can adopt the following technical scheme that:
A kind of multiplex rack in bulk, it is characterised in that include support body, be provided with the appearance for placing bulk product in support body
Device, the top edge of support body is provided with operation bag film device；
Operation bag film device includes pedestal, adjustable shelf, and one end of adjustable shelf is hinged together with pedestal；Adjustable shelf from
Being provided with upper sucker by end, upper sucker is located on the bottom surface of adjustable shelf；The end face of pedestal is provided with lower sucker, lower sucker and upper sucker
Position is corresponding；The spring that adjustable shelf and pedestal can be made to open it is provided with between adjustable shelf and pedestal.
The present invention solves problem can also take following corrective measure further:
Further mode is: described upper sucker is made up of plastic cement soft material.
Further mode is: described lower sucker is made up of plastic cement soft material.
Further mode is: described pedestal is made up of plastic material.
Further mode is: described upper sucker is circle.
Further mode is: described lower sucker is circle.
Further mode is: being provided with between adjustable shelf and pedestal can self-righting air bag；Upper sucker by upper pipe with
Air bag connects, and lower sucker is connected with air bag by down tube；
Being provided with control structure between adjustable shelf and pedestal, control structure includes mobile, upper boom, main body, is provided with in main body
Air flue, passage, be provided with middle bar in passage, the outer end of middle bar puts in the interior intracavity of mobile, and middle bar can axially be lived by relative motion body
Dynamic, the outer end of middle bar is provided with teat makes middle bar can not depart from described inner chamber, and the inner of middle bar is provided with when this interior end in contact air flue
Internal orifice time can the fluid sealant of internal orifice of closed airway, passage is being provided with gas outlet at the internal orifice of air flue；The inner of upper boom
Put in described interior intracavity, upper boom can relative motion body the most movable, the inner end of upper boom is provided with teat makes upper boom not depart from
Described inner chamber；Interior intracavity is provided with buffer spring, and this buffer spring is between the outer end and the inner of upper boom of middle bar；At middle bar
Outer end is positioned at the bottom of inner chamber, and the inner of upper boom is positioned at the top of inner chamber, buffer spring be in nature extended configuration and
When the lower end of buffer spring contacts with the outer end of middle bar, there is between buffer spring and the inner of upper boom spacing；The outer end of upper boom
Movable with adjustable shelf being connected, main body is movable with pedestal to be connected；The collar extension of air flue connects with down tube；
Press under adjustable shelf, the inner of upper boom promoted by buffer spring in bar, the internal orifice of the inner closed airway of center pillar,
Adjustable shelf makes air bag diminish, and the gas in air bag runs out of the external world；Upper sucker contacts with the outer surface of the upper layer film of bag film and inhales
Attached, lower sucker contacts with the outer surface of the lower membrane of bag film and adsorbs；Unclamping adjustable shelf, adjustable shelf is replied under the action of the spring
Origin-location, it is movable that the upper layer film of bag film follows adjustable shelf, it is achieved the upper layer film of bag film is mutual with the lower membrane of bag film
Leave；Until the inwall of the upper end of encountering inner chamber, the inner of upper boom pulls mobile, mobile to pull the inner of middle bar, middle bar
The inner departs from the inner of air flue, and upper sucker, lower sucker have gas to enter respectively, the upper layer film of bag film, the lower membrane of bag film
Automatically disengage corresponding upper sucker, lower sucker.
Main body is that plastic material is made.
Technique scheme has such technique effect:
1, rack of the present invention, not only can place bulk food, it is also possible to operate bag film, merit in supermarket
Can be various.Operation bag film device has upper sucker, lower sucker, and after opening adjustable shelf and pedestal, the bag mouth of bag film realizes beating
Open, easy to operate, easy.
2, when the present invention operates the work of bag film device, the bag mouth of bag film near between upper sucker, lower sucker.To live
Press under moving frame, the inner of upper boom promoted by buffer spring in bar, the internal orifice of the inner closed airway of center pillar, adjustable shelf makes air bag
Diminishing, the gas in air bag runs out of external world's (running out of the external world by upper sucker, lower sucker again by upper pipe, down tube)；Upper sucker with
The upper layer film of bag film outer surface contact time, when lower sucker contacts with the outer surface of the lower membrane of bag film, go up simultaneously sucker,
Facing with the position of lower sucker, upper sucker contacts with the outer surface of the upper layer film of bag film and adsorbs, lower sucker and bag film
The outer surface of lower membrane contact and adsorb；Unclamping adjustable shelf, adjustable shelf replys origin-location under the action of the spring, bag film
It is movable that upper layer film follows adjustable shelf, it is achieved the upper layer film of bag film mutually leaves with the lower membrane of bag film.Now, upper boom also with
Moving with adjustable shelf, when the upper-end contact of the inner and the buffer spring of upper boom, the lower end of buffer spring can head on always
The outer end of middle bar, makes the internal orifice of the inner closed airway always of middle bar, sucker, lower sucker can be kept to continue sorption corresponding
Upper layer film, lower membrane, can make upper layer film, lower membrane continue and then adjustable shelf and open, and sucker, lower sucker can be made to keep ratio
Bigger suction, makes upper layer film, lower membrane keep the time opened long, is so conducive to avoiding upper layer film, lower membrane horse
Upper disengaging sucker may cause again together in problem together.Along with opening further of adjustable shelf, when upper boom the inner from
When opening the upper end of buffer spring, the inner of center pillar does not have power and heads on the internal orifice of air flue, will have space at leisure at internal orifice, and
Starting slowly have air to enter in down tube, upper pipe, air bag, the absorption affinity that upper sucker, the negative pressure of Yin Qinei of lower sucker produce is more
Come the least, until the inwall of the upper end of encountering inner chamber, the inner of upper boom pulls mobile, mobile to pull the inner of middle bar, middle bar
Inner the inner departing from air flue, air enters from gas outlet, and upper sucker, lower sucker have gas to enter respectively, bag film upper
Tunic, the lower membrane of bag film automatically disengage corresponding upper sucker, lower sucker.I.e. can take out sack to use, easily place and dissipate
Dress article.
In operation without to press other parts or button again, an action i.e. can operate.Operation is certainly
Dynamicization is strong, simple and convenient.
3, the present invention can avoid upper layer film, lower membrane to immediately disengage sucker may causing again together in asking together
Topic.Good reliability.
This arrangement works stability is strong, and suction is big, strong to the disposal ability of bag film.The automatization that operates is strong, uses
Convenient, easily.
4, present configuration is simple, and low cost is easy to manufacture.
5, component deterioration of the present invention is few, and service life is long, low cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of operation bag film apparatus structure.
Fig. 2 is the schematic diagram of operation bag film apparatus structure.
Fig. 3 is the schematic diagram of control structure.
Fig. 4 is the schematic diagram of rack.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is specifically described.
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of multiplex rack in bulk, including support body 201, set in support body
Having the container 202 for placing bulk product, the top edge 203 of support body is provided with operation bag film device 100.
Operation bag film device 100 includes pedestal 1, adjustable shelf 2, and one end of adjustable shelf 2 is hinged together with pedestal 1；Live
The free end of moving frame 2 is provided with sucker 3, and upper sucker 3 is located on the bottom surface of adjustable shelf 2；The end face of pedestal 1 is provided with lower sucker 4, under
Sucker 4 is corresponding with the position of upper sucker 1.As conventional sucker, the most recessed in lower sucker 4, upper sucker 1.Live
The spring 5 that adjustable shelf 2 and pedestal 1 can be made to open it is provided with between moving frame 2 and pedestal 1.In this example pedestal can be screwed in
On support body.
When upper sucker contacts with the outer surface of the upper layer film of bag film, lower sucker connects with the outer surface of the lower membrane of bag film
When touching, the position simultaneously going up sucker and lower sucker faces, and upper sucker contacts with the outer surface of the upper layer film of bag film and inhales
Attached, lower sucker contacts with the outer surface of the lower membrane of bag film and adsorbs.After opening adjustable shelf and pedestal, the bag mouth of bag film is real
Now open.
One example improved is: described upper sucker is made up of plastic cement soft material.Remaining is with other example.
One example improved is: described lower sucker is made up of plastic cement soft material.Remaining is with other example.
One example improved is: described pedestal is made up of plastic material.Remaining is with other example.
One example improved is: described upper sucker is circle.Remaining is with other example.Described upper sucker can also the side of being
Shape or elongated or triangle.
One example improved is: described lower sucker is circle.Remaining is with other example.Described lower sucker can also the side of being
Shape or elongated or triangle.
One example improved is:
Being provided with between adjustable shelf 2 and pedestal 1 can self-righting air bag 6；Upper sucker 3 is connected with air bag 6 by upper pipe 61,
Lower sucker 4 is connected with air bag 6 by down tube 62.
Being provided with control structure 7 between adjustable shelf 2 and pedestal 1, control structure 7 includes mobile 71, upper boom 72, main body 73,
Being provided with air flue 74, passage 75 in main body 73, be provided with middle bar 76 in passage 75, the outer end 761 of middle bar 76 puts in the interior of mobile 71
In chamber 711, middle bar 76 can relative motion body 71 the most movable, the outer end of middle bar 76 is provided with radially outer teat and makes middle bar not
Can depart from described inner chamber 711, the inner of middle bar 76 is provided with the internal orifice of energy closed airway 74 when the internal orifice of this interior end in contact air flue
The fluid sealant 762 of 741, passage is being provided with gas outlet 77 at the internal orifice of air flue；The inner 721 of upper boom 72 puts in described interior
In chamber 711, upper boom 72 can relative motion body 71 the most movable, the inner end of upper boom 72 is provided with teat, and to make upper boom not depart from described
Inner chamber 711；Interior intracavity is provided with buffer spring 78, and this buffer spring 78 is between the outer end and the inner of upper boom 72 of middle bar 76；
It is positioned at the bottom of inner chamber in the outer end of middle bar 76, and the inner of upper boom 72 is positioned at the top of inner chamber, and buffer spring 78
When natural extended configuration and the lower end of buffer spring contact with the outer end of middle bar, between buffer spring 78 and the inner of upper boom
There is space D；The outer end of upper boom is movable with adjustable shelf to be connected, and main body is movable with pedestal to be connected；The collar extension 742 of air flue 74 with
Down tube connects.
In this example, the outer end of upper boom is hinged with adjustable shelf, and it is hinged with pedestal that main body and pedestal extend a connecting rod.
During work, the bag mouth of bag film near between upper sucker, lower sucker.Pressing under adjustable shelf, the inner of upper boom leads to
Crossing bar during buffer spring promotes, the internal orifice of the inner closed airway of center pillar, adjustable shelf makes air bag diminish, and the gas in air bag is run out of
Extraneous (running out of the external world by upper sucker, lower sucker again by upper pipe, down tube)；Adjustable shelf is pressed under continuing, and buffer spring continues quilt
Compression, the gas in air bag continues to run out of the external world, during until upper sucker contacts with the outer surface of the upper layer film of bag film, lower sucker
When contacting with the outer surface of the lower membrane of bag film, the position simultaneously going up sucker and lower sucker faces, upper sucker and bag film
The outer surface of upper layer film contact and adsorb, lower sucker contacts with the outer surface of the lower membrane of bag film and adsorbs；Unclamp activity
Frame, adjustable shelf replys origin-location under the action of the spring, and it is movable that the upper layer film of bag film follows adjustable shelf, it is achieved bag film upper
Tunic mutually leaves with the lower membrane of bag film.Now, upper boom is also followed adjustable shelf and is moved together, when the inner and the buffering of upper boom
During the upper-end contact of spring, the lower end of buffer spring can head on the outer end of middle bar always, makes the inner closed airway always of middle bar
Internal orifice, can keep sucker, lower sucker continue the corresponding upper layer film of sorption, lower membrane, upper layer film, lower membrane can be made to continue
And then adjustable shelf opens, and can make the suction that the holding of sucker, lower sucker is bigger, makes upper layer film, lower membrane keep opening
Time long, be so conducive to avoiding upper layer film, lower membrane to immediately disengage sucker and may cause again together in together
Problem.Along with opening further of adjustable shelf, when the upper end of buffer spring is left in the inner of upper boom, between the inner entrance of upper boom
Away from D, the inner of center pillar does not have power and heads on the internal orifice of air flue, will have space at leisure, and start slowly there is air at internal orifice
Entering in down tube, upper pipe, air bag, the absorption affinity that upper sucker, the negative pressure of Yin Qinei of lower sucker produce is more and more less, until upper boom
The inwall of the upper end of encountering inner chamber, the inner pull mobile, mobile to pull the inner of middle bar, the inner of middle bar departs from air flue
The inner, air from gas outlet enter, upper sucker, lower sucker have gas to enter respectively, under the upper layer film of bag film, bag film
Tunic automatically disengages corresponding upper sucker, lower sucker.I.e. can take out sack to use, easily place bulk product.Space D enters one
The time of the inwall of the upper end of inner chamber is encountered in the upper end that step has delayed the inner of upper boom to leave buffer spring then.Adjustable shelf is made to open
Opening more, upper layer film, lower membrane are mutually opened bigger.
In operation without to press other parts or button again, after pressing adjustable shelf, can loose one's grip, other action
Device can be automatically performed, and an action i.e. can operate.Operation automatization is strong, simple and convenient.
I.e. can realize bag film is automatically brought into operation process, can easily open bag film.
Upper layer film, lower membrane can also be avoided to immediately disengage sucker may cause again together in problem together.Reliably
Property is good.
Good stability, even if sucker and corresponding upper layer film, lower membrane have fine gap absorption not tight, gas leakage, due to air bag
Existence, it is possible to more powerful suction, lasting suction, good stability are provided.
This arrangement works stability is strong, and suction is big, quickly, highly reliable, strong to the disposal ability of bag film.Operate
Automatization is strong, easy to use, easily.
One example improved is: described upper pipe is flexible pipe.Remaining is with other example.
One example improved is: described down tube is flexible pipe.Remaining is with other example.
One example improved is: main body is that plastics are made.Remaining is with other example.
Claims (5)
1. a multiplex rack in bulk, it is characterised in that include support body, is provided with the appearance for placing bulk product in support body
Device, the top edge of support body is provided with operation bag film device；
Operation bag film device includes pedestal, adjustable shelf, and one end of adjustable shelf is hinged together with pedestal；The free end of adjustable shelf
Being provided with sucker, upper sucker is located on the bottom surface of adjustable shelf；The end face of pedestal is provided with the position of lower sucker, lower sucker and upper sucker
Corresponding；The spring that adjustable shelf and pedestal can be made to open it is provided with between adjustable shelf and pedestal.
The most multiplex rack in bulk, it is characterised in that described upper sucker is made up of plastic cement soft material.
The most multiplex rack in bulk, it is characterised in that described lower sucker is made up of plastic cement soft material.
The most multiplex rack in bulk, it is characterised in that be provided with between adjustable shelf and pedestal and can automatically answer
Former air bag；Upper sucker is connected with air bag by upper pipe, and lower sucker is connected with air bag by down tube；
Being provided with control structure between adjustable shelf and pedestal, control structure includes mobile, upper boom, main body, be provided with in main body air flue,
Passage, is provided with middle bar in passage, the outer end of middle bar puts in the interior intracavity of mobile, middle bar can relative motion body the most movable, in
The outer end of bar is provided with teat makes middle bar can not depart from described inner chamber, and the inner of middle bar is provided with when the internal orifice of this interior end in contact air flue
Time can the fluid sealant of internal orifice of closed airway, passage is being provided with gas outlet at the internal orifice of air flue；The inner of upper boom puts in institute
The interior intracavity stated, upper boom can relative motion body the most movable, the inner end of upper boom be provided with teat make upper boom can not depart from described in
Chamber；Interior intracavity is provided with buffer spring, and this buffer spring is between the outer end and the inner of upper boom of middle bar；Position, outer end at middle bar
In the bottom of inner chamber, the inner of upper boom is positioned at the top of inner chamber, and buffer spring is in nature extended configuration and buffering elastic
When the lower end of spring contacts with the outer end of middle bar, there is between buffer spring and the inner of upper boom spacing；The outer end of upper boom is with movable
The movable connection of frame, main body is movable with pedestal to be connected；The collar extension of air flue connects with down tube；
Press under adjustable shelf, the inner of upper boom promoted by buffer spring in bar, the internal orifice of the inner closed airway of center pillar, movable
Frame makes air bag diminish, and the gas in air bag runs out of the external world；Upper sucker contacts with the outer surface of the upper layer film of bag film and adsorbs, under
Sucker contacts with the outer surface of the lower membrane of bag film and adsorbs；Unclamping adjustable shelf, adjustable shelf is replied under the action of the spring originally
Position, it is movable that the upper layer film of bag film follows adjustable shelf, it is achieved the upper layer film of bag film mutually leaves with the lower membrane of bag film；
Until the inwall of the upper end of encountering inner chamber, the inner of upper boom pulls mobile, mobile to pull the inner of middle bar, the inner of middle bar
Departing from the inner of air flue, upper sucker, lower sucker have gas to enter respectively, the upper layer film of bag film, bag film lower membrane automatic
Depart from corresponding upper sucker, lower sucker.
The most multiplex rack in bulk, it is characterised in that main body is that plastics are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503201.2A CN106051390B (en) | 2016-06-28 | 2016-06-28 | Use rack in bulk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503201.2A CN106051390B (en) | 2016-06-28 | 2016-06-28 | Use rack in bulk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106051390A true CN106051390A (en) | 2016-10-26 |
| CN106051390B CN106051390B (en) | 2018-03-09 |
Family
ID=57200440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610503201.2A Active CN106051390B (en) | 2016-06-28 | 2016-06-28 | Use rack in bulk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106051390B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749805Y (en) * | 2004-12-16 | 2006-01-04 | 李晓峰 | Plastic film bag opener |
| DE202008008468U1 (en) * | 2008-06-12 | 2008-08-28 | Kunz, Christoph | Tool for opening closely adhering walls of plastic bags and bags |
| CN202138597U (en) * | 2011-05-31 | 2012-02-08 | 浙江科技学院 | Opener for plastic bag |
| CN203698807U (en) * | 2014-01-29 | 2014-07-09 | 辽宁科技学院 | Clamp used for opening end opening of plastic bag |
| JP2014201324A (en) * | 2013-04-03 | 2014-10-27 | 友康 谷貝 | Plastic bag opening tool |
| CN204096142U (en) * | 2014-08-29 | 2015-01-14 | 张亦卫 | Facilitate plastic bag mouth-gag |
-
2016
- 2016-06-28 CN CN201610503201.2A patent/CN106051390B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749805Y (en) * | 2004-12-16 | 2006-01-04 | 李晓峰 | Plastic film bag opener |
| DE202008008468U1 (en) * | 2008-06-12 | 2008-08-28 | Kunz, Christoph | Tool for opening closely adhering walls of plastic bags and bags |
| CN202138597U (en) * | 2011-05-31 | 2012-02-08 | 浙江科技学院 | Opener for plastic bag |
| JP2014201324A (en) * | 2013-04-03 | 2014-10-27 | 友康 谷貝 | Plastic bag opening tool |
| CN203698807U (en) * | 2014-01-29 | 2014-07-09 | 辽宁科技学院 | Clamp used for opening end opening of plastic bag |
| CN204096142U (en) * | 2014-08-29 | 2015-01-14 | 张亦卫 | Facilitate plastic bag mouth-gag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106051390B (en) | 2018-03-09 |
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| CB03 | Change of inventor or designer information |
Inventor after: Gu Benyong Inventor after: Gu Chenchen Inventor after: Gu Yajun Inventor before: Gu Bowen |
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Effective date of registration: 20180130 Address after: The east town of Haian County in Jiangsu province Nantong city 226000 Cheong Road No. 16 Applicant after: Nantong Ganghua Boiler Co. Ltd. Address before: 528000 Chancheng District, Foshan, China quarter, No. five, No. 25 Road, No. Applicant before: Liang Jianbo |
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