CN110451074B - Water conservancy construction project material management system - Google Patents

Water conservancy construction project material management system Download PDF

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Publication number
CN110451074B
CN110451074B CN201910747988.0A CN201910747988A CN110451074B CN 110451074 B CN110451074 B CN 110451074B CN 201910747988 A CN201910747988 A CN 201910747988A CN 110451074 B CN110451074 B CN 110451074B
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China
Prior art keywords
sleeve
box
membrane
fixed block
cover
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Active
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CN201910747988.0A
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Chinese (zh)
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CN110451074A (en
Inventor
林清霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Huazhu Electronic Co., Ltd
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Jiaxing Huazhu Electronic Co Ltd
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Priority to CN201910747988.0A priority Critical patent/CN110451074B/en
Publication of CN110451074A publication Critical patent/CN110451074A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D11/00Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/16Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D21/00Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20External fittings
    • B65D25/205Means for the attachment of labels, cards, coupons or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/54Inspection openings or windows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D53/00Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02Collars or rings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Packages (AREA)

Abstract

The invention discloses a water conservancy construction project material management system, which mainly comprises a roll box, a roll clamp, a file cabinet and a terminal, and is characterized in that: the structure of rolling up the box includes the lid, place the support, the sleeve, the urceolus, the bottom plate, the sleeve external diameter is less than the urceolus internal diameter, the urceolus is kept away from telescopic end and is installed the bottom plate, through the sleeve, the coincidence distance of urceolus folding position, confirm the total length of rolling up the box, let roll up the box and be applicable to not unidimensional hydraulic engineering class drawing, further go back through folding film, increase the total length of rolling up the box, and can not increase substantially the total weight of rolling up the box, both conveniently carry, conveniently place the management again, folding film adopts the membrane muscleThe membrane body cooperation is used, does not let the membrane body too soft, has certain hardness, guarantees to place engineering class drawing in inside and can not buckle and produce the fold, still utilizes the structural characteristic of gomphosis fixed block and fixed block, guarantees the stability of folding membrane installation.

Description

Water conservancy construction project material management system
Technical Field
The invention relates to the field of water conservancy projects, in particular to a water conservancy construction project material management system.
Background
The hydraulic engineering project material management system comprises a plurality of contents, including project information management, project regulation management, construction management, cost control management, construction progress management and other data, wherein carriers of the data comprise paper materials, electronic material optical disc carriers or miniature product carriers (various carriers containing miniature images of engineering files are usually films), the paper materials, namely engineering design drawings or construction drawings are commonly used drawings and are generally placed in an archive, the existing equipment is easy to slide relatively when stored, the engineering drawings are required to be taken to a construction site frequently for use, the engineering drawings are different in length and are used in an environment with heavy water vapor, and the drawings of the engineering drawings are not properly managed and are easy to be affected with moisture to cause drawing waste.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a water conservancy construction project material management system, mainly by roll up box, book clamp, filing cabinet and terminal constitution, its characterized in that: the structure of rolling up the box includes the lid, places support, sleeve, urceolus, bottom plate, the sleeve external diameter is less than the urceolus internal diameter, sleeve and urceolus thickness are the same, the muffjoint is inside the urceolus, sleeve one end and urceolus clearance fit, the lid is installed to the telescopic other end, the one end that sleeve and urceolus contradict all installs and places the support, the urceolus is kept away from telescopic end and is installed the bottom plate, lid and telescopic junction adopt the sealed circle of rubber material to seal, guarantee that steam does not get into inside the sleeve.
As the further optimization of the technical scheme, the two support placing ends are located on the same straight line, the tail ends of the support placing ends are provided with threading holes, and the two ends of each threading hole are wide and the middle of each threading hole is narrow.
As a further optimization of the technical proposal, the two placing brackets are both arc-shaped structures, and the arc radiuses of the arc brackets are respectively the same as the radiuses of the sleeve and the outer cylinder,
as a further optimization of the technical scheme, the box cover comprises an embedded ring, a cover body, a central cover, a label box and a hinge, the cover body is fixed on the top end of the sleeve through the hinge, the central cover is embedded in the center of the cover body, the embedded ring is embedded at the edge of the cover body, and the label box is pasted on the upper surface of the cover body between the embedded ring and the central cover.
As a further optimization of the technical scheme, the outer diameter of the central cover is smaller than the inner diameter of the embedded ring, and the central cover and the embedded ring are made of glass materials with high transparency and high hardness.
As this technical scheme's further optimization, install folding membrane between sleeve and the urceolus, folding membrane comprises membrane muscle, gomphosis fixed block, the diaphragm body is the loop configuration, the membrane muscle more than two has been inlayed in the middle of the diaphragm body, the even equidistance of membrane muscle distributes in the diaphragm body, the gomphosis fixed block is all installed at the diaphragm body both ends, the diaphragm body itself has certain elasticity, and the membrane muscle adopts flexible aluminium system material to make.
As a further optimization of the technical scheme, the width of the tail end of the embedded fixed block, which is back to the film body, is larger than that of the other end of the embedded fixed block, namely the section of the embedded fixed block is in an inverted trapezoidal structure.
As a further optimization of the technical scheme, one end of the membrane body is provided with a fixed block, the end of the outer cylinder, which is not provided with the bottom plate, is provided with a notch corresponding to the fixed block, and the notch is movably matched with the fixed block.
Advantageous effects
Compared with the prior art, the water conservancy construction project material management system has the following advantages:
1. according to the design of the box cover, on one hand, the tightness of connection between the sleeve and the box cover is enhanced through the sealing ring made of rubber, water vapor is not easy to enter the interior of the roll box, so that a drawing is wet, on the other hand, the distribution of the central cover and the embedded ring is utilized, the use condition of the internal capacity of the roll box is observed in real time, and finally, labels can be placed through the label box to classify and arrange the roll box, so that the roll box is placed into a file cabinet when not used, classified storage can be realized, and the management efficiency is improved.
2. The invention also determines the total length of the roll box through the design of the sleeve and the outer cylinder and the overlapping distance of the folding positions of the sleeve and the outer cylinder, so that the roll box is suitable for hydraulic engineering drawings with different sizes, further increases the total length of the roll box through the folding film without greatly increasing the total weight of the roll box, and is convenient to carry, place and manage.
3. The folding film adopts the matching use of the film ribs and the film body, does not make the film body too soft, has certain hardness, ensures that engineering drawings placed in the folding film are not bent to generate wrinkles, and also ensures the mounting stability of the folding film by utilizing the structural characteristics of the embedded fixed block and the fixed block.
4. The invention utilizes the structural characteristics and the size design of the two placing supports, on one hand, the stability of the roll boxes placed in the file cabinet is ensured, further, when two roll boxes are stacked, the placing supports can be completely attached to the lower placing support, relative sliding is not easy to occur between the two roll boxes, the placing management of the roll boxes is convenient, on the other hand, when external use is required to be taken out, the binding bands can be utilized on the two placing supports, the carrying is convenient, and the use convenience is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic perspective view of a roll box of a water conservancy construction project material management system according to the present invention.
FIG. 2 is a schematic cross-sectional view of a roll box of a water conservancy construction project material management system according to the present invention.
FIG. 3 is a schematic top view of a roll box of a material management system for a water conservancy construction project according to the present invention.
Fig. 4 is a schematic structural diagram of a water conservancy construction project material management system of the present invention when the folded film is not in use.
Fig. 5 is a schematic cross-sectional view of a folded film of a material management system for a water conservancy construction project according to the present invention.
In the figure: the box cover comprises a box cover 1, a placing support 2, a sleeve 3, an outer barrel 4, a bottom plate 6, an embedded ring 11, a cover body 12, a central cover 13, a label box 14, a hinge 15, a folding film 5, a film rib b, an embedded fixing block c, a film body d and a fixing block a.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-5, the present invention provides a water conservancy construction project material management system, which mainly comprises a roll box, a roll clamp, a file cabinet and a terminal, and is characterized in that: the structure of rolling up the box includes lid 1, places support 2, sleeve 3, urceolus 4, bottom plate 6, 3 external diameters of sleeve are less than 4 internal diameters of urceolus, sleeve 3 is the same with 4 thickness of urceolus, sleeve 3 cover is inside urceolus 4, 4 clearance fit of sleeve 3 one end and urceolus, lid 1 is installed to the other end of sleeve 3, sleeve 3 and the 4 one end of urceolus paradox all install and place support 2, urceolus 4 is kept away from sleeve 3's end and is installed bottom plate 6, lid 1 and sleeve 3's junction adopt the sealed circle of rubber material to seal, guarantee that steam does not get into inside sleeve 3.
Two place the support 2 end at the end on same straight line, when placing a roll box, can place the balance, do not roll everywhere, it is equipped with the through wires hole to place support 2 end, the fixed bandage of being convenient for, narrow in the middle of the through wires hole both ends are wide, when the bandage threading, can from left to right directly alternate and cross, improve the convenience of threading.
The two placing supports 2 are both arc-shaped structures, the arc radiuses of the arc supports are respectively the same as the radiuses of the sleeve 3 and the outer cylinder 4, when every two rolling boxes are mutually stacked, the placing supports 2 can be completely attached to the lower placing support 2, relative sliding is not easy to occur between every two rolling boxes,
lid 1 comprises ring 11, lid 12, central lid 13, label box 14, hinge 15, lid 12 passes through hinge 15 to be fixed on 3 tops of sleeve, lid 12 positive center has inlayed central lid 13, 12 edge of lid has inlayed ring 11, has pasted label box 14 on 12 upper surfaces of lid between ring 11 and central lid 13, and label box 14's design is used for categorised book box.
The outer diameter of the central cover 13 is smaller than the inner diameter of the embedded ring 11, the central cover 13 and the embedded ring 11 are made of glass materials with high transparency and high hardness, and the central cover 13 and the embedded ring 11 are distributed in position, so that when hydraulic engineering drawings are placed in the rolling box, the rolling box naturally expands outwards after being placed into the sleeve 3 and the outer barrel 4 after being rolled and collected, whether the drawings are arranged in the rolling box can be seen from the embedded ring 11 at the outermost layer, and whether the capacity of the rolling box is full can be seen through the central cover 13 at the center.
Install folding membrane 5 between sleeve 3 and urceolus 4, folding membrane 5 comprises membrane muscle b, gomphosis fixed block c, membrane body d is the loop configuration, membrane muscle b more than two has been inlayed in the middle of the membrane body d, membrane muscle b distributes in membrane body d evenly equidistance, gomphosis fixed block c is all installed at membrane body d both ends, rolls up the engineering drawing that the total length of box adapted to different length through folding membrane 5 increase, membrane body d itself has certain elasticity, and membrane muscle b adopts flexible aluminium system material to make, has membrane muscle b to support after folding membrane 5 elongates a box total length, and the drawing is placed in sleeve 3 and urceolus 4, does not buckle, guarantees the integrality of drawing.
The width of the tail end of the embedded fixed block c, which is back to the film body d, is larger than that of the other end of the film body d, namely the section of the embedded fixed block c is in an inverted trapezoidal structure, and once the embedded fixed block c is installed on the sleeve 3 or the outer cylinder 4, the structure is wide at the upper part and narrow at the lower part, the embedded fixed block c is not easy to come out after being embedded, so that the installation stability of the folding film 5 is improved.
The film body d is provided with a fixing block a at one end, the end of the outer barrel 4, which is not provided with the bottom plate 6, is provided with a notch corresponding to the fixing block a, the notch is movably matched with the fixing block a, after the film body d is completely unfolded, the fixing block a is automatically clamped into the notch of the outer barrel 4, the film 5 is stably folded, and the unrecoverable damage to the film rib b caused by continuous left-right swinging is avoided.
The box cover 1 is opened, the hydraulic engineering drawings are placed into the sleeve 3 and the outer barrel 4, the box cover 1 is covered, the space between the box cover 1 and the sleeve 3 is sealed through a sealing ring made of rubber materials, water vapor is prevented from entering the sleeve 3, at the moment, the collected hydraulic engineering drawings cannot be placed into the sleeve 3 and the outer barrel 4 due to the fact that the collected hydraulic engineering drawings cannot be filled, whether the drawings are arranged in the box can be seen from the outermost embedded ring 11 of the box cover 1, if the drawings can be seen through the central cover 13 of the center, the drawings cannot be placed again after the capacity of the box is full, a label is placed into the label box 14, specific engineering projects of the hydraulic engineering, such as a dam, a pipeline construction distribution diagram and the like, need to be noted on the label, the classification is facilitated when the label is placed into a file cabinet for storage, and the management efficiency is improved.
If the drawing size of hydraulic engineering class is bigger, on one hand, can be suitable for different size specifications through adjusting the coincidence distance of the sleeve 3, the outer cylinder 4, can also increase the total length of the roll box through the folding film 5, through the structural design and distribution condition of the film body d and the film rib b, after the folding film 5 lengthens the total length of the roll box, the film rib b supports, the drawing is placed in the sleeve 3 and the outer cylinder 4, does not bend, does not have folds, ensures the integrity of the drawing and does not increase the total weight of the roll box greatly, and during the use process of the folding film 5, not only utilizes the structure with wide upper part and narrow lower part of the embedded fixed block c, ensures that the embedding is not easy to break away after the embedding is finished, but also after the film body d is completely unfolded, the fixed block a automatically clamps into the notch of the outer cylinder 4, stabilizes the folding film 5, prevents the film rib b from continuously swinging left and right to cause fracture, not only is convenient to carry, but also is convenient to place and manage.
When putting into the filing cabinet, the support 2 end of placing of two arcs shape structures is on same straight line, places the balance, and not roll everywhere, when two liang of book boxes stack each other, places support 2 and can laminate one below completely and place support 2 on, difficult relative slip takes place between two liang, conveniently takes.
When the binding band is taken out for use, the binding band can be used to penetrate through the threading hole on the placing support 2, and the binding band is fixed and convenient to take.
The invention solves the problems that paper materials, namely engineering design drawings or construction drawings are commonly used drawings and are generally placed in a file storage, the storage of the existing equipment is easy to slide relatively, the engineering drawings need to be taken away from a construction site for use frequently, the engineering drawings are different in length and are used in an environment with heavy water vapor, the drawings of the engineering drawings are not managed properly and are easy to be affected with damp to cause the waste of the drawings, through the mutual combination of the parts and the design of the box cover 1, on one hand, the tightness of the connection between the sleeve 3 and the box cover 1 is enhanced through a sealing ring made of rubber materials, the water vapor is not easy to enter the interior of the coil box to cause the dampness of the drawings, on the other hand, the use condition of the internal capacity of the coil box is observed in real time by utilizing the distribution of the central cover 13 and the embedded ring 11, finally, labels can be placed through the label box 14 to classify and arrange the coil box in order, therefore, the management efficiency is improved, the folding film 5 is matched with the film rib b and the film body d, the film body d is not too soft and has certain hardness, the engineering drawing placed in the folding film is prevented from being bent to generate wrinkles, and the mounting stability of the folding film 5 is ensured by utilizing the structural characteristics of the embedded fixed block c and the fixed block a; and so on.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (2)

1. The utility model provides a water conservancy construction project material management system, mainly by roll up box, book clamp, filing cabinet and terminal constitution, its characterized in that: the structure of the rolling box comprises a box cover (1), a placing support (2), a sleeve (3), an outer barrel (4) and a bottom plate (6), wherein the outer diameter of the sleeve (3) is smaller than the inner diameter of the outer barrel (4), the thicknesses of the sleeve (3) and the outer barrel (4) are the same, the sleeve (3) is sleeved inside the outer barrel (4), one end of the sleeve (3) is movably matched with the outer barrel (4), the box cover (1) is installed at the other end of the sleeve (3), the placing support (2) is installed at one end of the sleeve (3) opposite to the end of the outer barrel (4), the bottom plate (6) is installed at the tail end of the outer barrel (4) far away from the sleeve (3), and the joint of the box cover (1) and the sleeve (3) is sealed by a sealing ring made of rubber materials, so that;
the tail ends of the support placing supports (2) are positioned on the same straight line, the tail ends of the support placing supports (2) are provided with threading holes, the two support placing supports (2) are both of arc structures, and the arc radiuses of the arc supports are respectively the same as the radiuses of the sleeve (3) and the outer cylinder (4);
the box cover (1) is composed of an embedded ring (11), a cover body (12), a central cover (13), a label box (14) and a hinge (15), the cover body (12) is fixed at the top end of the sleeve (3) through the hinge (15), the central cover (13) is embedded in the center of the cover body (12), the embedded ring (11) is embedded in the edge of the cover body (12), the label box (14) is attached to the upper surface of the cover body (12) between the embedded ring (11) and the central cover (13), and the outer diameter of the central cover (13) is smaller than the inner diameter of the embedded ring (11);
install folding membrane (5) between sleeve (3) and urceolus (4), folding membrane (5) comprise membrane muscle (b), gomphosis fixed block (c), membrane body (d) are the loop configuration, membrane body (d) middle membrane muscle (b) more than two that have inlayed, gomphosis fixed block (c) are all installed at membrane body (d) both ends, fixed block (a) are installed to membrane body (d) one end, and that end of urceolus (4) not mounting plate (6) is equipped with a notch corresponding with fixed block (a), notch and fixed block (a) clearance fit.
2. The water conservancy construction project material management system of claim 1, characterized in that: the width of the tail end of the embedded fixed block (c) back to the membrane body (d) is larger than that of the other end.
CN201910747988.0A 2019-08-14 2019-08-14 Water conservancy construction project material management system Active CN110451074B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212488A (en) * 1978-06-21 1980-07-15 Cook Richard L Fitting for flexible walled receptacle
US5392941A (en) * 1991-11-12 1995-02-28 Robbins, Iii; Edward S. Reusable and re-collapsible container and associated cap
CN101157405A (en) * 2007-11-22 2008-04-09 方亚琴 Bracket for plate
CN201784850U (en) * 2010-09-13 2011-04-06 东莞雅隽纸品有限公司 Telescopic environment-friendly hard box
CN202912176U (en) * 2012-11-28 2013-05-01 张艳霞 Stretchable barrel for packing fast noodles
CN205872718U (en) * 2016-07-26 2017-01-11 倪永辉 Collapsible plastics arrangement case
CN107066695A (en) * 2017-03-16 2017-08-18 国网浙江台州市路桥区供电公司 Integrated power distribution network Drawing Management System is matched somebody with somebody by battalion based on intellectualized community
CN206842032U (en) * 2017-06-28 2018-01-05 漳州半山兰茶叶有限公司 A kind of packaging of tea
CN108792198A (en) * 2018-06-26 2018-11-13 芜湖市星龙防水保温材料有限公司 Coiled material arranging apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212488A (en) * 1978-06-21 1980-07-15 Cook Richard L Fitting for flexible walled receptacle
US5392941A (en) * 1991-11-12 1995-02-28 Robbins, Iii; Edward S. Reusable and re-collapsible container and associated cap
CN101157405A (en) * 2007-11-22 2008-04-09 方亚琴 Bracket for plate
CN201784850U (en) * 2010-09-13 2011-04-06 东莞雅隽纸品有限公司 Telescopic environment-friendly hard box
CN202912176U (en) * 2012-11-28 2013-05-01 张艳霞 Stretchable barrel for packing fast noodles
CN205872718U (en) * 2016-07-26 2017-01-11 倪永辉 Collapsible plastics arrangement case
CN107066695A (en) * 2017-03-16 2017-08-18 国网浙江台州市路桥区供电公司 Integrated power distribution network Drawing Management System is matched somebody with somebody by battalion based on intellectualized community
CN206842032U (en) * 2017-06-28 2018-01-05 漳州半山兰茶叶有限公司 A kind of packaging of tea
CN108792198A (en) * 2018-06-26 2018-11-13 芜湖市星龙防水保温材料有限公司 Coiled material arranging apparatus

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