CN111746936A - Convenient quick dumping device for rotary buckle type paint bucket - Google Patents
Convenient quick dumping device for rotary buckle type paint bucket Download PDFInfo
- Publication number
- CN111746936A CN111746936A CN202010744190.3A CN202010744190A CN111746936A CN 111746936 A CN111746936 A CN 111746936A CN 202010744190 A CN202010744190 A CN 202010744190A CN 111746936 A CN111746936 A CN 111746936A
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- paint bucket
- clamping
- flange
- convenient
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 description 17
- 239000011248 coating agent Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Classifications
-
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/122—Threaded caps
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/06—Sealings formed by liquid or plastic material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a convenient and fast dumping device for a rotary buckle type paint bucket, relates to the technical field of transport containers, and aims to solve the technical problems that in the prior art, a paint dumping opening of the paint bucket is low in flow and the working efficiency of paint preparation by workers is low, and the technical scheme is as follows: comprises a pouring opening arranged in the middle of a cover body, a sealing cover covering the pouring opening and a sealing film; the hole of the pouring opening is of a pipe table structure, a plurality of clamping pieces I are circumferentially distributed on the inner side surface of the pipe table at intervals, a plurality of clamping pieces II corresponding to the clamping pieces I in interval width are circumferentially arranged on the outer side surface of the sealing cover, and an inwardly extending flange is arranged on the lower end surface of the pipe table; the sealing film is attached to the lower surface of the flange to seal the pouring opening or attached to the bung hole surface of the barrel body to seal the barrel body.
Description
Technical Field
The invention relates to the technical field of transport containers, in particular to a convenient and fast dumping device for a paint bucket.
Background
The paint is a chemical mixture capable of firmly covering the surface of an object to play the roles of protection, decoration, marking and other special purposes, generally consists of four parts of a film forming substance, a filler (pigment and filler), a solvent, an auxiliary agent and the like, belongs to an organic chemical high polymer material, and a formed coating film belongs to a high polymer compound type.
The coating bucket is the container of splendid attire coating, and the coating of selling on the market all carries out the partial shipment transportation through the coating bucket. A coating bucket in the prior art comprises a cover body and a bucket body, wherein a groove is formed in the cover body, a flexible pipe communicated with a bucket cavity is buried in the groove, and an outlet of the flexible pipe is sealed through threads. When the flexible pipe sealing device is used, the flexible pipe is pulled out of the groove, and then the sealing cover is opened to pour the coating inside. In the building materials trade, a large amount of coatings are required in single construction, and the current coating bucket is because the export of flexible pipe is very little, and the flow is low when empting coating, leads to the workman to prepare the efficiency of coating very low, for solving this problem, the workman can open the lid completely through split lid and staving junction and empty. However, because the junction of lid and staving is usually more firm, the split process is comparatively difficult and the process also increases, and the efficiency of whole process does not improve.
Disclosure of Invention
In order to solve the technical problems of low flow of a paint pouring opening and low working efficiency of paint preparation by workers in a paint bucket in the prior art, the technical scheme of the invention is as follows:
the convenient and fast dumping device for the rotary buckle type paint bucket comprises a dumping opening formed in the middle of a cover body, a sealing cover covering the dumping opening and a sealing film; the hole of the pouring opening is of a pipe table structure, a plurality of clamping pieces I are circumferentially distributed on the inner side surface of the pipe table at intervals, a plurality of clamping pieces II corresponding to the clamping pieces I in interval width are circumferentially arranged on the outer side surface of the sealing cover, and an inwardly extending flange is arranged on the lower end surface of the pipe table; the sealing film is attached to the lower surface of the flange to seal the pouring opening or attached to the bung hole surface of the barrel body to seal the barrel body; and the second clamping sheet of the sealing cover penetrates through the interval between the first clamping sheets until the lower end of the sealing cover is abutted to the flange, the sealing cover rotates in the circumferential direction to enable the second clamping sheets to be arranged at the lower parts of the first clamping sheets, the projections of the second clamping sheets are overlapped, and at the moment, the sealing cover is fixed by the first clamping sheets and the flange, so that the assembly of the sealing cover and the cover body is completed.
Further, the middle part of the sealing cover is sunken downwards to form a cylindrical structure.
Further, the distance from the lower side surface of the first clamping sheet to the upper side surface of the flange is less than the distance from the upper side surface of the second clamping sheet to the lower end of the sealing cover.
Furthermore, a limiting mechanism is arranged at the joint of the sealing cover and the cover body.
Furthermore, the limiting mechanism comprises a limiting groove formed in the upper surface of the flange and a limiting lug arranged at the lower end of the sealing cover and matched with the limiting groove in an inserting mode.
Furthermore, the limiting convex blocks and the limiting grooves are hemispherical or cubic.
Furthermore, the cross-sectional shapes of the first clamping sheet and the second clamping sheet are triangular, rectangular or trapezoidal.
Furthermore, the ratio of the caliber of the pouring opening to the diameter of the cover body is 2-4.5: 5.
Compared with the prior art, the convenient and fast dumping device for the rotary buckle type paint bucket has the beneficial effects that:
the convenient and fast dumping device for the rotary buckle type paint bucket can improve the proportion of the size of the dumping port in the size of the bucket port to 60% -90% based on the design that the sealing cover and the dumping port are in a fast-disassembly connection mode, which is the opening size which can not be reached by the dumping port on the traditional bucket cover, so that the flow of paint in the dumping port and the work efficiency of dumping the paint can be improved. When the sealing cap is used, the sealing cap can be easily detached through manual rotation, or the surface of the sealing cap is sucked by a sucker tool to be detached in a rotating mode, then the sealing film is cut by a cutter, so that the coating can be poured, and the whole operation process is simple and rapid. The invention can be used for paint packing barrels, and can also be used for packing barrels in industries such as lubricating oil, agricultural fertilizer, veterinary medicine, antifreeze solution and the like.
Drawings
FIG. 1 is a schematic view of a prior art paint bucket;
FIG. 2 is an assembly view of the convenient and quick dump device for a rotating button paint bucket of the present invention;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is a schematic view of the first card tab distribution;
FIG. 5 is a schematic view of the distribution of second card tab;
FIG. 6 is a cross-sectional view A-A of FIG. 2;
FIG. 7 is a cross-sectional view A-A of FIG. 2, according to another embodiment.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the structure of a conventional paint bucket is schematically illustrated, and the paint bucket includes a lid 1 and a bucket body 2, wherein the lid 1 is provided with a groove 6 for embedding a flexible tube 4 communicated with a bucket cavity, an outlet of the flexible tube 4 is sealed by a screw thread 3, the flexible tube 4 and the lid 3 are both embedded in the groove 6 in an unopened state, and when the paint bucket is used, the flexible tube 4 is pulled out of the groove 6, and then the lid 3 is opened to pour the paint inside. This empty device is subject to 4 sizes of flexible pipe, can't be very big with 7 designs of pouring spout, and 7 sizes of pouring spout account for the proportion of bung hole size only for 10% -15%, and then the flow is low when leading to empting coating, in order to let coating empty more fast, the workman can demolish the easily tearing 5 of lid 1 and 2 junctions of staving, then with lid 1 and 2 through the separation of sled thick stick, but this process is convenient not enough equally.
Aiming at the design defects of the traditional paint bucket, as shown in fig. 2-6, the invention designs a rotary buckle type convenient and quick pouring device for the paint bucket, which can improve the pouring efficiency when being used on the traditional paint bucket, and the pouring device improves the original cover body 1, and specifically comprises the following steps: as shown in fig. 3, it is including offering the pouring opening 7 and the closing cap 3 of lid in the middle part of lid 1 and locating pouring opening 7, the hole department of pouring opening 7 is the pipe platform 12 structure, all extend a lid 1 surperficial one section distance from top to bottom, the lower extreme mask of pipe platform 12 is the flange 13 of inside extension, the lower surface of flange 13 is pasted with gluing agent and is covered sealing membrane 6 and seal pouring opening 7 sealed, sealing membrane 6 has certain toughness, when carrying, transportation scribble the storage bucket, can bear the interior pressure of scribbling of storage bucket along with liquid rocks in the storage bucket, prevent to reveal. The closing cap 3 can be dismantled with the pipe stand 12 of pouring spout 7 through the structure of rotatory knot and be connected, specifically is: as shown in fig. 4, a plurality of first clamping pieces 4 are circumferentially distributed on the inner side surface of the pipe table 12 at intervals, a first through groove 8 is formed between the first clamping pieces 4, as shown in fig. 5, a plurality of second clamping pieces 5 corresponding to the first clamping pieces 4 in interval width are circumferentially arranged on the outer side surface of the sealing cover 3, a second through groove 9 is formed between the second clamping pieces 5, and the first clamping pieces 4 and the second clamping pieces 5 can just form a complete circle when being arranged in a staggered manner; during assembly, the relative position of the sealing cover 3 and the pipe stand 12 is adjusted, the first 4 clamping piece corresponds to the first through groove 9, the second 5 clamping piece corresponds to the first 8 through groove, the second 5 clamping piece of the sealing cover 3 penetrates the first 8 through groove of the first 4 clamping piece until the lower end of the sealing cover 3 is abutted to the flange 13, then the sealing cover 3 is rotated in the circumferential direction, the second 5 clamping piece is arranged at the lower part of the first 4 clamping piece and the projection of the second clamping piece are overlapped, at the moment, the sealing cover 3 is limited by the first 4 clamping piece and the flange 13 in a matched mode, axial movement cannot be formed, and then the sealing cover 3 and the cover body 1 are assembled. The rotary buckle can realize the function of quick assembly and disassembly, and the rotary buckle can sufficiently fix the axial direction of the sealing cover 3, and even if the sealing film 6 is subjected to overlarge pressure and deforms, the connecting structure of the sealing cover 3 and the pipe stand 12 can protect the sealing film 6 and further resist the pressure in the barrel.
The barrel body 2, the cover body 1 and the sealing cover 3 are all processed by adopting a die injection molding process in the prior art, the material is also consistent with that of the existing coating barrel, composite resin material is adopted, the barrel body 2 and the cover body 1 are connected by adopting the existing pressing cover, the connection strength of the barrel body 2 and the cover body 1 is ensured, and an easy-tearing piece can be designed at the joint of the barrel body 2 and the cover body 1 according to the situation. The processing mode of the sealing film 6 adopts the film sealing process in the prior art, the material is PP, PET and other conventional materials, and the components of the solution in the reference barrel are obtained through specific model selection.
The sealing film 6 can be attached to the bung hole surface of the barrel body 2 to seal the barrel body 2, and when the film is coated in the mode, the bung hole wall thickness of the barrel body 2 should reach 0.2-1cm to increase the connecting area of the sealing film 6 and the bung hole end surface and ensure the attaching strength.
The working principle of the invention is as follows:
on the basis of the design that the sealing cover 3 and the pouring opening 7 are in a quick-release connection mode, the proportion of the size of the pouring opening 7 in the size of the bucket opening can be increased to 60% -90%, the opening size which cannot be achieved by the pouring opening 7 on the traditional bucket cover is the opening size, and therefore the flow rate of the coating in the pouring opening 7 and the working efficiency of pouring the coating can be improved. When the device is used, the sealing cover 3 can be easily detached through manual rotation, or the surface of the sealing cover 3 is sucked by a sucker tool to be detached in a rotating mode, then the sealing film 6 is cut by a cutter, so that the paint can be poured, and the whole operation process is simple and rapid. The invention can be used for paint packing barrels, and can also be used for packing barrels in industries such as lubricating oil, agricultural fertilizer, veterinary medicine, antifreeze solution and the like.
In order to reduce the production cost, the middle part of the sealing cover 3 is sunken downwards to form a cylindrical structure.
As shown in fig. 6, the distance L1 from the lower side of tab one 4 to the upper side of flange 13 < the distance L2 from the upper side of tab two 5 to the lower end of cover 3 (L1 > L2 are shown due to the effect of the compression deformation). The design is to deform the first snap piece 4 or the flange 13, thereby improving the clamping strength of the first snap piece and the flange to the cover 3 and preventing the cover 3 from rotating. The distance difference is 1-2 mm.
As shown in fig. 7, a stopper mechanism may be provided at the joint between the lid 3 and the lid body 1 alone in order to prevent the lid 3 from rotating. The method specifically comprises the following steps: the limiting mechanism comprises a limiting groove 11 arranged on the upper surface of the flange 13 and a limiting lug 10 arranged at the lower end of the sealing cover 3 and matched with the limiting groove 11 in an inserting manner. The flange 13 abuts against the lower end of the cover 3, and preferably, a stopper mechanism is provided at this position, which facilitates positioning.
The shape of the limiting convex block 10 and the limiting groove 11 is semispherical, and may be other shapes, such as cube, and the limiting groove 11 may be through hole shape or blind hole shape.
The cross section shapes of the first clamping sheet 4 and the second clamping sheet 5 are triangle, rectangle or trapezoid. The clamping sheet in fig. 3 is rectangular, the clamping sheet in fig. 6 is triangular, the specific shape is determined according to the base material, and the triangular shape is adopted when the base material has high strength, so that the cost can be reduced.
The preferred ratio of the aperture of pouring spout 7 to the diameter of cover 1 is 2-4.5: 5.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The convenient and fast dumping device for the rotary buckle type paint bucket is characterized by comprising a dumping port arranged in the middle of a cover body, a sealing cover covering the dumping port and a sealing film; the hole of the pouring opening is of a pipe table structure, a plurality of clamping pieces I are circumferentially distributed on the inner side surface of the pipe table at intervals, a plurality of clamping pieces II corresponding to the clamping pieces I in interval width are circumferentially arranged on the outer side surface of the sealing cover, and an inwardly extending flange is arranged on the lower end surface of the pipe table; the sealing film is attached to the lower surface of the flange to seal the pouring opening or attached to the bung hole surface of the barrel body to seal the barrel body; and the second clamping sheet of the sealing cover penetrates through the interval between the first clamping sheets until the lower end of the sealing cover is abutted to the flange, the sealing cover rotates in the circumferential direction to enable the second clamping sheets to be arranged at the lower parts of the first clamping sheets, the projections of the second clamping sheets are overlapped, and at the moment, the sealing cover is fixed by the first clamping sheets and the flange, so that the assembly of the sealing cover and the cover body is completed.
2. The quick and easy pour device for paint bucket of the rotating button type as defined in claim 1 wherein the middle portion of said lid is recessed downward to form a cylindrical structure.
3. The quick and easy pour device for paint bucket of the rotating button type as set forth in claim 2, wherein the distance from the lower side of said snap tab to the upper side of the flange is < the distance from the upper side of said snap tab to the lower end of the cap.
4. The convenient and fast pouring device for the rotary button type paint bucket according to claims 1-3 is characterized in that a limiting mechanism is further arranged at the joint of the sealing cover and the cover body.
5. The convenient and fast pouring device for the rotary button paint bucket according to claim 4, wherein the limiting mechanism comprises a limiting groove formed on the upper surface of the flange and a limiting lug arranged at the lower end of the sealing cover and in inserted fit with the limiting groove.
6. The convenient and fast pouring device for the rotating button paint bucket according to claim 5, wherein the limiting lug and the limiting groove are hemispherical or cubic in shape.
7. The convenient quick dumping device of the rotary buckle paint bucket according to claim 6, wherein the cross-sectional shapes of the first clamping sheet and the second clamping sheet are triangular, rectangular or trapezoidal.
8. The quick and easy pour device of paint bucket of the rotating button type according to claim 7, wherein the ratio of the aperture of the pour spout to the diameter of the lid is 2-4.5: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010744190.3A CN111746936A (en) | 2020-07-29 | 2020-07-29 | Convenient quick dumping device for rotary buckle type paint bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010744190.3A CN111746936A (en) | 2020-07-29 | 2020-07-29 | Convenient quick dumping device for rotary buckle type paint bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111746936A true CN111746936A (en) | 2020-10-09 |
Family
ID=72712423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010744190.3A Pending CN111746936A (en) | 2020-07-29 | 2020-07-29 | Convenient quick dumping device for rotary buckle type paint bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111746936A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046715A (en) * | 1989-03-21 | 1990-11-07 | 皇冠贝格欧洲有限公司 | Liquid container |
| TWM324039U (en) * | 2007-06-01 | 2007-12-21 | Shiue-Jr Lin | Liquid container |
| CN101253057A (en) * | 2005-05-17 | 2008-08-27 | 罗德尼·阿伦·沃克勒 | A container and a fitting for a container |
| CN101631723A (en) * | 2007-02-09 | 2010-01-20 | 约凯塑料维珀菲尔特有限公司 | Lid and container |
| CN201634039U (en) * | 2010-04-22 | 2010-11-17 | 姚兴 | Sealing container capable of rotary sealing |
| CN102050267A (en) * | 2009-11-02 | 2011-05-11 | 迈克尔·Y·雷夫 | Container with distribution cap having outlet sealing piece and sealing lock |
| US20130256336A1 (en) * | 2010-10-15 | 2013-10-03 | Sig Technology Ag | Reclosable Pouring Element with Barrier Film and a Support Wall |
| CN107985773A (en) * | 2017-12-20 | 2018-05-04 | 苏州科淼新材料有限公司 | A kind of paint kettle of rapid dumps |
| CN208119762U (en) * | 2018-04-27 | 2018-11-20 | 苏州晶洲装备科技有限公司 | A kind of sealing bucket |
| WO2020018937A1 (en) * | 2018-07-20 | 2020-01-23 | Kw Container | System for improved access to liquid in a plastic container and lid assembly |
| CN212530709U (en) * | 2020-07-29 | 2021-02-12 | 陈振 | Convenient quick dumping device for rotary buckle type paint bucket |
-
2020
- 2020-07-29 CN CN202010744190.3A patent/CN111746936A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046715A (en) * | 1989-03-21 | 1990-11-07 | 皇冠贝格欧洲有限公司 | Liquid container |
| CN101253057A (en) * | 2005-05-17 | 2008-08-27 | 罗德尼·阿伦·沃克勒 | A container and a fitting for a container |
| CN101631723A (en) * | 2007-02-09 | 2010-01-20 | 约凯塑料维珀菲尔特有限公司 | Lid and container |
| TWM324039U (en) * | 2007-06-01 | 2007-12-21 | Shiue-Jr Lin | Liquid container |
| CN102050267A (en) * | 2009-11-02 | 2011-05-11 | 迈克尔·Y·雷夫 | Container with distribution cap having outlet sealing piece and sealing lock |
| CN201634039U (en) * | 2010-04-22 | 2010-11-17 | 姚兴 | Sealing container capable of rotary sealing |
| US20130256336A1 (en) * | 2010-10-15 | 2013-10-03 | Sig Technology Ag | Reclosable Pouring Element with Barrier Film and a Support Wall |
| CN107985773A (en) * | 2017-12-20 | 2018-05-04 | 苏州科淼新材料有限公司 | A kind of paint kettle of rapid dumps |
| CN208119762U (en) * | 2018-04-27 | 2018-11-20 | 苏州晶洲装备科技有限公司 | A kind of sealing bucket |
| WO2020018937A1 (en) * | 2018-07-20 | 2020-01-23 | Kw Container | System for improved access to liquid in a plastic container and lid assembly |
| CN212530709U (en) * | 2020-07-29 | 2021-02-12 | 陈振 | Convenient quick dumping device for rotary buckle type paint bucket |
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