WO2012109822A1 - 显示面板用的下缓冲结构及包装缓冲结构 - Google Patents

显示面板用的下缓冲结构及包装缓冲结构 Download PDF

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Publication number
WO2012109822A1
WO2012109822A1 PCT/CN2011/073906 CN2011073906W WO2012109822A1 WO 2012109822 A1 WO2012109822 A1 WO 2012109822A1 CN 2011073906 W CN2011073906 W CN 2011073906W WO 2012109822 A1 WO2012109822 A1 WO 2012109822A1
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WO
WIPO (PCT)
Prior art keywords
buffer
buffer body
display panel
side plate
bottom plate
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.)
Ceased
Application number
PCT/CN2011/073906
Other languages
English (en)
French (fr)
Inventor
胡乾双
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.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US13/264,978 priority Critical patent/US8720691B2/en
Priority to DE112011104768.1T priority patent/DE112011104768B4/de
Publication of WO2012109822A1 publication Critical patent/WO2012109822A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/053—Corner, edge or end protectors
    • B65D81/055—Protectors contacting three surfaces of the packaged article, e.g. three-sided edge protectors
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents

Definitions

  • the present invention relates to the field of article packaging technology, and in particular to a lower buffer structure and a package buffer structure for a display panel.
  • the display panel needs to be fixed and protected by using some necessary packaging buffer structures during storage, transportation and production.
  • these display panels are usually stacked at intervals, and in particular, such buffer protection is required to prevent collision damage.
  • the corrugated cardboard 110 is indented, die-cut, bonded, mutually stuck and assembled, it is placed in a corrugated cardboard box with a lid and a bottom to buffer the effect of the display panel; More environmentally friendly, the disadvantage is that the corrugated board is relatively hard; when falling, the corner of the display panel is easily deformed in contact with the corrugated board; and the workmanship is complicated, all by manual production, which takes time and effort;
  • the low density of expandable polyethylene (EPE) sheet 210 is die-cut, bonded, and placed in a corrugated box 220 having a lid and a bottom to buffer the effect of the display panel;
  • EPE expandable polyethylene
  • the corrugated paper or EPE sheet 310 buffer structure of the above one or two designs is placed in a paper tray 320 to serve as a cushioning function. And then placed in a corrugated box with a bottomless cover; the advantage of this technology is that it is more suitable for the packaging buffer of a large size such as a 42-inch or larger display panel; the carton for packaging buffer has a cover without a bottom, When placing, first put the display panel inside the lower buffer structure, and then put on the carton, just the opposite when opening; this is convenient for the display panel to be taken out, and has the advantages of the above one and two designs.
  • the disadvantage is that the paper tray 320 has a certain thickness. , so occupy a certain space in the width direction; and the price of the paper tray 320 is higher than the price of the cardboard, and there are disadvantages of the above-mentioned one and two designs;
  • EPS material 410 Box-shaped direct buffer display panel; the advantage of this technology is that the EPS price is cheaper than EPE and corrugated board, the disadvantage is not environmentally friendly; especially because some countries prohibit the use of EPS, which affects the use of such packaging
  • the buffer design of the product is exported; in addition, the cushioning of EPS is not as good as that of corrugated board and EPE; 5.
  • the high-density EPE structure 510 sandwiches the low-density EPE structure 520 to form a buffer structure.
  • the advantage of this design is that it is more suitable for large-size display panels, in which the carton for packaging buffer has a cover without a bottom.
  • the display panel When placed, the display panel is placed inside the lower buffer structure, and then the carton is placed, which is just the opposite when opened.
  • the combination of the punching structure 520 is too complicated, adding too many manufacturing processes, and consuming too much labor cost; and the high-density EPE structure 510 is relatively expensive, and the price of the entire buffer structure is also Higher.
  • the inventor of the present application has also noticed that the Chinese Patent Application No. 200810070860.7 discloses a packaging cushioning structure comprising corrugated cardboard and an elastic cushioning material body, and the corrugated cardboard is provided with a through hole or a slit.
  • the elastic cushioning material body partially passes through the through hole of the corrugated cardboard or the slit of the corrugated cardboard, so that the elastic cushioning material body and the corrugated cardboard are fixed, which is convenient to be combined or disassembled.
  • the technical problem to be solved by the present invention is to provide a lower buffer structure and a package buffer structure for a display panel, which are low in cost and can provide better buffer protection for the display panel.
  • a technical solution for the present invention is to provide a package buffer structure for a display panel, comprising: a first buffer body for being disposed at a corner of the display panel; a second buffer body on a side of the display panel; wherein the first buffer body is provided with a first groove body for accommodating a corner portion of the display panel; and the second buffer body is provided for accommodating the display panel side a second tank body; the buffering performance of the first buffer body is higher than that of the second buffer body; the bearing frame body includes a bottom plate and side plates extending upward from opposite sides of the bottom plate; The punching body is disposed at a corner of the side frame of the supporting frame body and the bottom plate; the second buffering body is disposed on the inner wall of the side plate of the bearing frame; the number of the first groove body of the first buffer body is plural, and Arranging in a horizontal interval; the second buffer body has a plurality of second troughs and is horizontally spaced; the first trough body and the second t
  • the first buffer body is a low density EPE buffer body; and the second buffer body is a corrugated cardboard buffer body.
  • a technical solution for the present invention is to provide a lower buffer structure for a display panel, comprising: a carrier frame, which includes a bottom plate, and further includes upwards from opposite sides of the bottom plate
  • the first side plate and the second side plate are respectively disposed at the boundary between the first side plate and the bottom plate of the bearing frame body and the second side plate and the bottom plate;
  • the second buffer body is located above the first buffer body, and the first buffer body side wall is provided with a row.
  • the first buffer body is disposed on the inner wall of the first side plate and the second side plate.
  • first buffer body is smaller than the hardness of the second buffer body.
  • the first buffer body is a low density expandable polyethylene EPE buffer body; and the second buffer body is a corrugated cardboard buffer body.
  • the structure includes a third side plate and a fourth side plate respectively extending upward from the other two opposite sides of the bottom plate, and the first side plate, the second side plate, the third side plate, and the fourth side plate are sequentially Forming a cavity; each of the first buffer body is provided with a protrusion opposite to an outer side wall of the first groove body; the first side plate and the second side plate are respectively provided with a connection with the protrusion hole.
  • the first buffer body and the second buffer body are vertically spaced apart from each other.
  • the carrying frame body is further placed in a corrugated cardboard box.
  • the first buffer body is a low density EPE buffer body; and the second buffer body is a corrugated cardboard buffer body.
  • a packaging buffer structure for a display panel comprising: a first buffer body for being disposed at a corner of the display panel; a second buffer body on a side of the display panel; wherein the first buffer body is provided with a first groove body for accommodating a corner portion of the display panel; and the second buffer body is provided for accommodating the display panel a second groove body on the side; the buffering performance of the first buffer body is higher than that of the second buffer body.
  • the cover frame includes: a bottom plate and side plates extending upward from opposite ends of the bottom plate; the first buffer body is disposed at a corner of the side frame of the bearing frame and the bottom plate; the second buffer The first buffer body has a plurality of first groove bodies arranged at a horizontal interval; the second buffer body has a plurality of second groove bodies. And horizontally spaced; the first trough body and the second trough body are upper and lower - corresponding.
  • the carrying frame body is further placed in a corrugated cardboard box.
  • the first buffer body and the second buffer body are vertically spaced apart from each other.
  • the bottom of the first buffer body is provided with a buffer platform extending horizontally into the carrier frame.
  • the first buffer body is a low density EPE buffer body; and the second buffer body is a corrugated cardboard buffer body.
  • the invention has the beneficial effects that: the packaging buffer structure for the display panel of the prior art is not costly, and the buffering protection effect is not good.
  • the invention provides a packaging buffer structure and a slower
  • the punching structure uses two kinds of buffering bodies with different buffering properties.
  • the first buffering body has small hardness or high cushioning performance, and is suitable for being placed at the corner of the display panel to effectively buffer the drop or collision, and Due to the small hardness or high cushioning performance, the corners of the display panel are not deformed, and in order to cope with the excessive compression caused by the first buffer body due to low density or high cushioning performance, the display panel is collided, and the design is slow.
  • the second buffer body with better punching performance or higher hardness is placed on the side of the display panel, and the second buffer body is subjected to the characteristics of high hardness when the adjacent display panel is relatively close due to collision. Effectively blocking, causing collision between adjacent display panels without damage; at the same time, due to the action of the second buffer body, the spacing between display panels can be made enough Without fear of collision spacing is too small, so that more can be placed in a unit volume of the display panel, save transportation costs, thereby saving the amount of the display panel unit packaging, packaging cost savings.
  • the first buffer is an EPE buffer and the second buffer is a corrugated cardboard buffer, because the corrugated cardboard has a higher hardness than the low density EPE, and the low density EPE The cushioning property is better, and the advantages of the two are combined.
  • the corrugated cardboard is folded into a spacer module and a cushioning effect structure, and the display panel is fixed on the side of the corrugated cardboard or the paper tray to make the two display panels The interval between the two is relatively small and does not come into contact with each other; and the low-density EPE cushioning material is used as a buffer structure to match the lower two corners of the display panel to better serve the buffering effect.
  • the display panel is dropped, the corners thereof are not deformed, and the material of the entire buffer structure is relatively small.
  • the second buffer body folded with corrugated cardboard and the first buffer body made of EPE have a space therebetween, and may be spaced apart without a certain distance.
  • the combination of corrugated cardboard and EPE buffer can better achieve the buffering effect and reduce the interval between display panels.
  • the display panel can be placed more in a unit volume, saving transportation costs and saving the unit packaging amount of the display panel. , saving packaging costs.
  • FIG. 1 is a schematic structural view of a first packaging buffer structure of the prior art.
  • FIG. 2 is a schematic structural view of a second type of packaging buffer structure of the prior art.
  • FIG. 3 is a schematic structural view of a third packaging buffer structure of the prior art.
  • FIG. 4 is a schematic structural view of a fourth type of packaging buffer structure of the prior art.
  • FIG. 5 is a schematic structural view of a fifth packaging buffer structure of the prior art.
  • Fig. 6 is a schematic structural view of a lower buffer structure for a display panel of the present invention.
  • Fig. 7 is a schematic view showing the structure of a packaging buffer structure for a display panel of the present invention.
  • Figure 8 is a flow chart showing a method of fabricating a package for a display panel of the present invention.
  • an embodiment of a lower buffer structure for a display panel of the present invention includes:
  • the bearing frame 610 includes a bottom plate 611, and further includes a first side plate 612 and a second side plate 613 extending upward from opposite sides of the bottom plate 611;
  • the first buffer body 620 is disposed at a boundary between the first side plate 612 of the load bearing frame 610 and the bottom plate 611, and the second side plate 613 and the bottom plate 611;
  • the second buffer body 630 is disposed on the inner wall of the first side plate 612 of the bearing frame 610 and the inner wall of the second side plate 613, and the second buffer body 630 is located above the first buffer body 620;
  • the inner side wall of the first buffer body 620 is provided with a row of vertically spaced first vertical slots 621; the inner side wall of the second buffer body 630 is provided with a row of vertically spaced second vertical slots. 631; the first groove body 621 and the second groove body 631 up and down - corresponding;
  • the hardness of the first buffer body 620 is smaller than the hardness of the second buffer body 630.
  • a display panel (not shown) is vertically placed into the lower buffer structure, and the lower two corners are embedded in the first slot body 621 of the first buffer body 620, and the side portions of the display panel are embedded in the first portion
  • the second tank body 631 of the second buffer body 630 functions to fix the display panel and buffer the display panel during storage or transportation.
  • the embodiment of the present invention uses two different buffer bodies, and the first buffer body 620 is hard. It is small, suitable for being placed on the corner of the display panel to effectively buffer the drop or collision, and does not cause the deformation of the corner of the display panel due to the small hardness, but the hardness of the first buffer body 620 is small, The excessive compression may cause collision between the display panels, and the second buffer body 630 having a higher hardness is designed to be placed on the side of the display panel, and the adjacent display panel is relatively close to each other due to the collision.
  • the punching body 630 is used as a spacer having a cushioning function, and is effectively blocked by virtue of its high hardness, so that collision between adjacent display panels does not occur; and at the same time, due to the action of the second buffer body 630, The spacing between the display panels can be made small enough without worrying that the spacing is too small to collide, so that more display panels can be placed in a unit volume, saving transportation costs, thereby saving the unit packaging amount of the display panel and saving packaging costs. .
  • the first buffer body 620 is a low density expandable polyethylene (EPE) buffer; the second buffer body 630 is a corrugated cardboard buffer.
  • EPE low density expandable polyethylene
  • first buffer body 620 may not be limited to a low-density EPE, but may also be an EPS, or even a slightly higher density EPE.
  • the second buffer body 630 may not be limited to a corrugated cardboard buffer body. It can be other high density, high hardness materials such as high density EPE.
  • the lower cushioning structure further includes a corrugated cardboard box (not shown) having a lid and a bottom, the corrugated cardboard box being placed on the periphery of the carrying frame 610 to improve the strength of the entire structure.
  • a corrugated cardboard box (not shown) having a lid and a bottom, the corrugated cardboard box being placed on the periphery of the carrying frame 610 to improve the strength of the entire structure.
  • This structure is more suitable for packaging display panels below 42 inches.
  • the corrugated box can also be disposed on the periphery of the carrier frame 610 by means of a sleeve.
  • the structure includes a third side plate 614 and a fourth side plate 615 extending upward from the other two sides of the bottom plate 611, the first side plate 612, the second side plate 613, the third side plate 614, and the The four side plates 615 are sequentially surrounded by a cavity 640; the cavity 640 - the opening is closed by the bottom plate 611.
  • Each of the first buffer body 620 is provided with a protrusion 622 opposite to the outer side wall of the first groove body 621;
  • the first side plate 612 and the second side plate 613 are each provided with a through hole (not labeled) that is engaged with the protrusion 622.
  • a five-layer corrugated cardboard may be used as the material of the first side plate 612 and the second side plate 613, and the protrusions 622 of the two first buffer bodies 620 that are fitted together are respectively inserted into the first side plate 612 and The inside of the through hole of the second side plate 613 eliminates the need for bonding and facilitates recycling.
  • the above five-layer corrugated cardboard is merely exemplary, and is not limited to a five-layer structure in other embodiments of the present invention, nor is it limited to corrugated cardboard materials.
  • the carrier frame 610 is used as a paper tray, and its side surface, that is, the first side plate 612.
  • the second side plate 613 can be used to punch the first buffer body 620 by punching holes, for example, the through holes of the first side plate 612 and the second side plate 613 can be punched.
  • the second buffer body 630 can be directly attached to the upper portion of the first side plate 612 and the second side plate 613, and then a coverless bottomless corrugated box is placed outside the bearing frame 610 to improve the entire structure. The strength of this structure is more suitable for packaging 42-inch and 42-inch display panels.
  • the lower buffer structure for the display panel of the present invention may also be referred to as a package buffer structure for a display panel.
  • a package buffer structure for a display panel including :
  • a first buffer body 620 for being disposed at a corner of the display panel
  • a second buffer body 630 disposed on a side of the display panel
  • the first buffer body 620 is provided with a first groove body 621 for accommodating the corner of the display panel;
  • the second buffer body 630 is provided with a second tank body 631 for accommodating the side edges of the display panel;
  • the buffering performance of the first buffer body 620 is higher than that of the second buffer body 630.
  • the first buffer body 620 is disposed at the corner of the display panel, and the display panel is vertically placed into the lower buffer structure, and the lower two corner portions are embedded in the first cavity of the first buffer body 620. 621; a second buffer body 630 is disposed on a side of the display panel, and a side portion of the display panel is embedded in the second slot body 631 of the second buffer body 630 to fix the display panel during storage or transportation. Buffer the role of the display panel.
  • the buffering performance of the first buffer body 620 and the second buffer body 630 are differentially designed, and the positions of the first buffer body 620 and the second buffer body 630 are also differentiated. Place the appropriate buffer type in a suitable place so that it can effectively buffer the display panel when it is dropped or collided, so that the corners of the display panel will not be deformed, and the adjacent display panels will be relatively close due to collision. The effective blocking is performed to prevent damage between adjacent display panels without collision.
  • the spacing between the display panels can be made small enough without fear of collisions with too small a pitch, so that the display panel can be placed more in a unit volume, thereby saving transportation costs. Thereby saving the unit packaging amount of the display panel and saving the packaging cost.
  • the buffering performance of the first buffer body 620 is higher than that of the second buffer body 630, and may mean that the hardness of the first buffer body 620 is smaller than that of the second buffer body 630, and may also refer to the first
  • the hardness of a buffer body 620 is smaller than that of the second buffer body 630, and the density of the first buffer body 620 is smaller than that of the second buffer body 630, and may also refer to other parameters of other parameters that characterize the buffering performance. difference.
  • the method includes:
  • the bearing frame 610 includes a bottom plate 611 and side plates (612, 613, 614, 615) extending upward from four sides of the bottom plate 611;
  • the first buffer body 620 is disposed at a corner of the side frame of the bearing frame 610 and the bottom plate 611; the second buffer body 630 is disposed on the inner wall of the side plate of the bearing frame 610;
  • the number of the first tanks 621 of the first buffer body 620 is plural and arranged horizontally; the number of the second tank bodies 631 of the second buffer body 630 is plural, and is horizontally arranged;
  • the first groove body 621 and the second groove body 631 are up and down - corresponding.
  • the plurality of first troughs 621 and the second troughs 631 are designed such that a plurality of display panels can be stacked together, and the carrying frame 610 can be designed as a paper tray for easy insertion into the package.
  • the carrier frame 610 is a corrugated paper tray that is further placed in a corrugated cardboard box.
  • the corrugated box may be a covered, bottomless corrugated paper phase.
  • the first buffer body 620 and the second buffer body 630 are spaced apart from each other. Material savings and guaranteed buffer and barrier functions are guaranteed. Of course, it is also possible to set the interval.
  • the bottom of the first buffer body 620 is provided with a buffer platform 623 extending horizontally into the bearing frame 610.
  • the bottom side of the display panel can be further buffered by the buffer platform 623.
  • the first buffer body 620 is a low density EPE buffer body; and the second buffer body 630 is a corrugated cardboard buffer body.
  • the corrugated cardboard buffer body is used as the second buffer body 630, and the two buffer bodies are spaced apart from each other, the corrugated cardboard is folded.
  • the second buffer body 630 and the first buffer body 620 made of EPE have a space therebetween, and are not attached together.
  • the corrugated cardboard and the EPE buffer are combined to better achieve the buffering effect and reduce the interval between the display panels, and the display panel can be placed more in a unit volume, thereby saving transportation costs and saving display.
  • the unit packaging amount of the panel saves packaging costs.
  • a 32-inch display panel is taken as an example to describe a case in which an embodiment of the present invention and a prior art design are used to illustrate how to achieve low cost on the basis of achieving the expected buffer protection effect:
  • the 32-inch display panel has a length of 736 mm, a height of 433 mm, and a thickness of 17 mm.
  • the first buffer body is designed.
  • the groove width of the first groove body 621 of the 620 and the second groove body 631 of the second buffer body 630 is 19 mm, and the space between the groove body and the groove body is 25 mm;
  • the corrugated box is 818mm long, 380mm wide and 517mm high. It can hold 7 display panels in a corrugated box.
  • the packaging cost of this design is set to X yuan, plus the pallet and other auxiliary packaging materials such as labels, packaging film, etc., the total packaging cost of a reject display panel is about (X+Y) yuan, then each piece The packaging cost of the display panel is (X+Y)/1764 yuan. If the transportation cost of a 40-foot standard product is ⁇ , then the transportation cost per display panel is Z/1764.
  • the 32-inch display panel has a length of 736 mm, a height of 433 mm, and a thickness of 17 mm.
  • the groove width of the first groove body 621 of the first buffer body 620 and the second groove body 631 of the second buffer body 630 are both 19 mm.
  • the spacing from the tank is 30mm (at least 30mm, in order to avoid collision between two adjacent display panels);
  • Corrugated box is 818mm long, 380mm wide and 517mm high. -
  • a corrugated box can hold 6 display panels and carry corrugated boxes.
  • the packaging cost of this design is about X yuan, plus the pallet and other auxiliary packaging materials such as labels, packaging film, etc.
  • the cost of a display panel for a rejected product is about (X+Y) yuan, then one display
  • the packaging cost of the panel is (X+Y)/1512 yuan. If the transportation cost of a 40-foot standard product is ⁇ , then the transportation cost per display panel is Z/1512 yuan.
  • the ⁇ + ⁇ value can be determined according to the quotation provided by the packaging material manufacturer, ⁇ from the distance from the shipment to the customer and the mode of transportation. It can be known from the above conclusion that an embodiment of the invention is used, generally It saves packaging costs and transportation costs and is quite cost effective.
  • an embodiment of a method for manufacturing a display panel package including the steps of:
  • Step 1 preparing a carrying frame 610 , comprising a bottom plate 611 and a first side plate 612 and a second side plate 613 extending laterally from the two opposite sides of the bottom plate 611 ;
  • Step 2 The first buffer body 620 is disposed at a boundary between the first side plate 612 and the bottom plate 611 of the bearing frame 610, and the second side plate 614 and the bottom plate 611, and the first buffer body 620.
  • the inner side wall is provided with a row of vertically spaced first vertical grooves 621;
  • Step 3 The second buffer body 630 is disposed on the inner wall of the first side plate 612 and the inner wall of the second side plate 614 of the carrying frame 610, so that the second buffer body 630 is located above the first buffer body 620.
  • the inner side wall of the second buffer body 630 is provided with a row of horizontally spaced second vertical slots 631, so that the first slot body 621 and the second slot body 631 are up and down - corresponding to the first buffer
  • the buffering performance of the punch 620 is higher than that of the second buffer body 630.
  • a five-layer corrugated cardboard can be used as the material of the first side plate 612 and the second side plate 613, and the protrusions 622 of the two first buffer bodies 620 that are pasted are respectively inserted into the indentation and die cutting.
  • the first buffer body 620 can be folded with a plurality of layers of corrugated cardboard and form a first trough body 621 structure.
  • the above five-layer corrugated cardboard is merely exemplary, and is not limited to a five-layer structure in other embodiments of the present invention, nor is it limited to corrugated cardboard materials.
  • the bottom plate 611 may be a quadrangular structure such as a rectangular shape or a rounded rectangular shape.
  • the first side plate 612 is adjacent to the bottom plate 611, or the second side plate 613 is adjacent to the bottom plate 611.
  • the first side plate 612 is adjacent to the bottom plate 611, and the second side plate 613 is adjacent to the bottom plate 611.
  • the bottom plate 611 may be adjacent to the first side plate 612, the bottom plate 611 is adjacent to the second side plate 613, or may be a corner of the first side plate 612 and the bottom plate 611, or the second side plate 613 and the bottom plate 611 may be at the boundary. Corner.
  • the "corner portion" referred to in the above embodiments or the “corner portion” of the display panel may mean a corner where two adjacent side edges meet, or a portion where one side edge is adjacent to the other side edge.

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  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Buffer Packaging (AREA)

Description

显示面板用的下緩冲结构及包装緩冲结构
【技术领域】
本发明涉及物品包装技术领域， 特别是涉及一种显示面板用的下緩冲结构 及包装緩冲结构。
【背景技术】
现有技术显示面板在存放、 运输、 生产过程中， 需要釆用一些必要的包装 緩冲结构来固定和保护。 特别对于大尺寸显示面板如液晶显示器 (LCD, Liquid Crystal Display)面板等， 这些显示面板通常是多个间隔叠置， 尤其需要这样的緩 冲保护， 以防碰撞损坏。
现有技术对显示面板的包装緩冲存在以下几个方案：
一.参阅图 1 , 由瓦楞纸板 110经过压痕、模切、 粘合、 互卡和组装等之后， 放于有盖也有底的瓦楞纸箱里面起緩冲显示面板的效果； 这种技术优点是比较 环保， 不足之处是瓦楞纸板比较硬； 跌落时， 显示面板的角与瓦楞纸板接触的 地方容易变形； 且做工复杂， 全靠人工制作， 费时费力；
二.参阅图 2, 由低密度的可发性聚乙烯 (EPE, Expandable Polyethylene)板材 210经过模切、粘合后放于有盖也有底的瓦楞纸箱 220里面起緩冲显示面板的效 果； 这种技术的优点是比较环保， 且緩冲效果好； 不足之处是用低密度的 EPE 作为緩冲结构， 显示面板之间的间距不能太小； 因为 EPE比较柔软， 间距太小 使得显示面板之间容易撞到一起；
三.参阅图 3 , 对于大尺寸显示面板 42寸及 42寸以上的緩冲， 是将上述一 或二设计的瓦楞纸或 EPE板材 310緩冲结构放在一个纸托 320里面， 起到緩冲 作用， 然后放在有盖无底的瓦楞纸箱里面； 这种技术的优点是比较适合于大尺 寸如 42寸或以上的显示面板的包装緩冲； 其中包装緩冲用的纸箱有盖无底， 在 放置时先放显示面板于下緩冲结构里面， 再套上纸箱， 开启时刚好相反； 这样 方便显示面板的取出， 且具备上述一和二设计的优点， 不足之处是纸托 320有 一定厚度，所以在宽度方向占据一定空间；且纸托 320的价格比纸板的价格高， 同时存在上述一和二设计的缺点；
四.参阅图 4 , 由可发性聚苯乙烯 (EPS, Expandable polystyrene)材料 410做成 盒体状直接緩冲显示面板； 这种技术的优点是 EPS价格相对于 EPE和瓦楞纸板 便宜， 不足之处是不环保； 特别是因为有些国家严禁用 EPS , 由此影响到釆用 这种包装緩冲设计的产品的出口； 此外 EPS的緩冲性也不及瓦楞纸板和 EPE; 五.参阅图 5 , 由高密度的 EPE 结构 510夹着低密度的 EPE 结构 520贴合 成的材料做緩冲结构； 这种设计的优点是比较适用于大尺寸显示面板， 其中包 装緩冲用的纸箱有盖无底， 在放置时先放显示面板于下緩冲结构里面， 再套上 纸箱， 开启时刚好相反； 这样方便显示面板的取出， 且緩冲效果好； 显示面板 之间的间隔可以比单纯用低密度的 EPE作为緩冲结构的间隔小； 不足之处是高 密度緩冲结构 510和低密度緩冲结构 520的结合过于复杂，增加太多制作工序， 耗费过多人工成本； 而且高密度的 EPE结构 510价格比较高， 整个緩冲结构的 价格也比较高。
此外， 本专利申请的发明人也留意到， 申请号为 200810070860.7的中国发 明专利申请公开了一种包装緩冲结构， 其包括瓦楞纸板和弹性緩冲材料体， 瓦 楞纸板设有透孔或切口， 弹性緩冲材料体部分穿过瓦楞纸板的透孔或套入瓦楞 纸板的切口， 从而使弹性緩冲材料体与瓦楞纸板相固定， 方便组合或拆解。
【发明内容】
本发明主要解决的技术问题是提供一种显示面板用的下緩冲结构及包装緩 冲结构， 其成本低且能够给予显示面板较佳的緩冲保护。
为解决上述技术问题， 本发明釆用的一个技术方案是： 提供一种显示面板 用包装緩冲结构， 包括： 用于设置在所述显示面板角部的第一緩冲体； 用于设 置在所述显示面板侧边的第二緩冲体； 其中， 所述第一緩冲体设有用于容纳显 示面板角部的第一槽体； 所述第二緩冲体设有用于容纳显示面板侧边的第二槽 体； 所述第一緩冲体的緩冲性能比第二緩冲体高； 承载框体， 包括底板以及自 所述底板两对侧向上延伸的侧板； 所述第一緩冲体设置于承载框体侧板与底板 交界的角落； 所述第二緩冲体设置于承载框体侧板的内壁； 所述第一緩冲体的 第一槽体数量为多个， 且水平间隔排列； 所述第二緩冲体的第二槽体数量为多 个， 且水平间隔排列； 所述第一槽体和第二槽体上下——对应； 所述第一緩冲 体与第二緩冲体上下间隔设置； 所述第一緩冲体底部设有向承载框体内水平延 伸的緩冲平台。 其中， 所述承载框体进一步放置在一瓦楞纸箱内。
其中， 所述第一緩冲体是低密度 EPE緩冲体； 所述第二緩冲体是瓦楞纸板 緩冲体。
为解决上述技术问题， 本发明釆用的一个技术方案是： 提供一种显示面板 用的下緩冲结构， 包括： 用承载框体， 其包括底板， 还包括自所述底板两对侧 分别向上延伸的第一侧板、 第二侧板； 两第一緩冲体， 分别设置于所述承载框 体第一侧板与底板交界处、 第二侧板与底板交界处； 两第二緩冲体， 分别设置 于所述承载框体第一侧板内壁、 第二侧板内壁， 第二緩冲体位于第一緩冲体的 上方； 其中， 所述第一緩冲体内侧壁设有一排水平间隔排列的竖直第一槽体； 所述第二緩冲体内侧壁设有一排水平间隔排列的竖直第二槽体； 所述第一槽体 和第二槽体上下一一对应； 所述第一緩冲体的硬度比第二緩冲体硬度小。
其中， 所述第一緩冲体是低密度可发性聚乙烯 EPE緩冲体； 所述第二緩冲 体是瓦楞纸板緩冲体。
其中， 所述结构包括自所述底板另两对侧分别向上延伸的第三侧板、 第四 侧板， 所述第一侧板、 第二侧板、 第三侧板以及第四侧板顺序围绕成一腔体； 各所述第一緩冲体背对第一槽体的外侧壁设有凸起； 所述第一侧板和第二侧板 各设有与所述凸起卡固的通孔。
其中， 所述第一緩冲体与第二緩冲体上下间隔设置。
其中， 所述承载框体进一步放置在一瓦楞纸箱内。
其中， 所述第一緩冲体是低密度 EPE緩冲体； 所述第二緩冲体是瓦楞纸板 緩冲体。
为解决上述技术问题， 本发明釆用的另一个技术方案是： 提供一种显示面 板用包装緩冲结构， 包括： 用于设置在所述显示面板角部的第一緩冲体； 用于 设置在所述显示面板侧边的第二緩冲体； 其中， 所述第一緩冲体设有用于容纳 显示面板角部的第一槽体； 所述第二緩冲体设有用于容纳显示面板侧边的第二 槽体； 所述第一緩冲体的緩冲性能比第二緩冲体高。
其中， 包括： 承载框体， 包括底板以及自所述底板两对端向上延伸的侧板； 所述第一緩冲体设置于承载框体侧板与底板交界的角落； 所述第二緩冲体设置 于承载框体侧板的内壁； 所述第一緩冲体的第一槽体数量为多个， 且水平间隔 排列； 所述第二緩冲体的第二槽体数量为多个， 且水平间隔排列； 所述第一槽 体和第二槽体上下——对应。 其中， 所述承载框体进一步放置在一瓦楞纸箱内。
其中， 所述第一緩冲体与第二緩冲体上下间隔设置。
其中， 所述第一緩冲体底部设有向承载框体内水平延伸的緩冲平台。
其中， 所述第一緩冲体是低密度 EPE緩冲体； 所述第二緩冲体是瓦楞纸板 緩冲体。
本发明的有益效果是： 区别于现有技术显示面板用包装緩冲结构要不成本 高、 要不緩冲保护效果不佳的情况， 本发明为此专门提供一种包装緩冲结构和 下緩冲结构， 釆用两种緩冲性能不同的緩冲体， 第一緩冲体硬度小或緩冲性能 高， 适合于放置于显示面板的角部， 以对跌落或碰撞进行有效緩冲， 并且由于 硬度小或緩冲性能高而不会导致显示面板角部变形， 而为应对第一緩冲体由于 密度小或緩冲性能高、 而可能导致的压缩过量使显示面板间碰撞问题， 设计緩 冲性能较好或硬度较高的第二緩冲体， 使其放置在显示面板侧边， 在相邻显示 面板由于碰撞而相对接近过程中， 第二緩冲体依靠其硬度较高的特性进行有效 阻隔， 使相邻显示面板之间不会发生碰撞而损坏； 同时， 由于第二緩冲体的作 用， 可以使显示面板之间的间距可以做的足够小而不用担心间距过小发生碰撞， 使得在单位体积内能更多放置显示面板， 节省运输成本， 从而节省显示面板的 单位包装用量， 节省包装成本。
此外， 对于本发明的一个实施例， 即第一緩冲体是 EPE緩冲体而第二緩冲 体是瓦楞纸板緩冲体， 因瓦楞纸板比低密度的 EPE的硬度高， 低密度的 EPE的 緩冲性比较好， 综合两者的优点， 用瓦楞纸板折成能间隔模组和起到緩冲效果 的结构， 贴于瓦楞纸板或者纸托的侧面去固定显示面板， 使两片显示面板间的 间隔比较小而不会碰到一起； 而用低密度的 EPE緩冲材作成緩冲结构， 使其与 显示面板的下面两个角配合， 更好地起到緩冲效果。 这样在显示面板跌落时， 其角部也不至于变形， 且整个緩冲结构的原材料用料比较少。
此外， 对于本发明的另一个实施例， 用瓦楞纸板折成的第二緩冲体和 EPE 做成的第一緩冲体之间具有间隔， 不贴到一起， 可以有一定的距离。 瓦楞纸板 和 EPE緩冲结合， 既更好达到緩冲效果、 又能使显示面板间间隔减小， 在单位 体积内能更多地放置显示面板， 节省运输成本， 从而节省显示面板的单位包装 用量， 节省包装成本。 【附图说明】
图 1是现有技术第一种包装緩冲结构的结构示意图。
图 2是现有技术第二种包装緩冲结构的结构示意图。
图 3是现有技术第三种包装緩冲结构的结构示意图。
图 4是现有技术第四种包装緩冲结构的结构示意图。
图 5是现有技术第五种包装緩冲结构的结构示意图。
图 6是本发明显示面板用的下緩冲结构的结构示意图。
图 7是本发明显示面板用包装緩冲结构的结构示意图。
图 8是本发明显示面板用包装的制作方法的流程图。
【具体实施方式】
下面结合附图和实施例对本发明进行详细说明。
参阅图 6, 本发明显示面板用的下緩冲结构一实施例包括：
承载框体 610 , 其包括底板 611 , 还包括自所述底板 611两对侧分别向上延 伸的第一侧板 612、 第二侧板 613;
两第一緩冲体 620, 分别设置于所述承载框体 610的第一侧板 612与底板 611交界处、 第二侧板 613与底板 611交界处；
两第二緩冲体 630 , 分别设置于所述承载框体 610的第一侧板 612内壁、 第 二侧板 613内壁， 第二緩冲体 630位于第一緩冲体 620的上方；
其中，
所述第一緩冲体 620的内侧壁设有一排水平间隔排列的竖直第一槽体 621； 所述第二緩冲体 630的内侧壁设有一排水平间隔排列的竖直第二槽体 631 ; 所述第一槽体 621和第二槽体 631上下——对应；
所述第一緩冲体 620的硬度比第二緩冲体 630硬度小。
使用时， 显示面板（图未示） 竖直放置到下緩冲结构中， 其下方的两个角 部嵌入第一緩冲体 620的第一槽体 621 中， 显示面板的侧边部分嵌入第二緩冲 体 630的第二槽体 631中，以达到存放或运输时固定显示面板、緩冲保护显示面 板的作用。
以上可以了解， 本发明实施例釆用两种不同的緩冲体， 第一緩冲体 620硬 度小， 适合于放置于显示面板的角部， 以对跌落或碰撞进行有效緩冲， 并且由 于硬度小而不会导致显示面板角部变形，而为应对第一緩冲体 620由于硬度小、 而可能导致的压缩过量使显示面板间碰撞问题，设计硬度较高的第二緩冲体 630 , 使其放置在显示面板侧边， 在相邻显示面板由于碰撞而相对接近过程中， 第二 緩冲体 630作为具有緩冲功能的间隔件，依靠其硬度较高的特性进行有效阻隔， 使相邻显示面板之间不会发生碰撞而损坏； 同时，由于第二緩冲体 630的作用， 可以使显示面板之间的间距可以做的足够小而不用担心间距过小发生碰撞， 使 得在单位体积内能放置更多的显示面板， 节省运输成本， 从而节省显示面板的 单位包装用量， 节省包装成本。
在本发明另一实施例中，所述第一緩冲体 620是低密度可发性聚乙烯（ EPE ) 緩冲体； 所述第二緩冲体 630是瓦楞纸板緩冲体。
当然， 所述第一緩冲体 620可以不限于低密度 EPE, 还可以是 EPS、 甚至 是密度稍高的 EPE等； 所述第二緩冲体 630可以不限于是瓦楞纸板緩冲体， 也 可以是高密度 EPE等其他密度高、 硬度大的材料。
在本发明另一实施例中， 所述下緩冲结构进一步包括一有盖也有底的瓦楞 纸箱 （图未示）， 所述瓦楞纸箱放置在承载框体 610的外围， 以提高整个结构的 强度， 此种结构较适用于包装 42寸以下的显示面板。 当然， 所述瓦楞箱也可以 通过釆用套设的方式设置在承载框体 610的外围。
参阅图 7 , 在本发明另一实施例中：
所述结构包括自所述底板 611另两对侧分别向上延伸的第三侧板 614、第四 侧板 615 , 所述第一侧板 612、 第二侧板 613、 第三侧板 614以及第四侧板 615 顺序围绕成一腔体 640； 所述腔体 640—开口被所述底板 611封闭。
各所述第一緩冲体 620背对第一槽体 621的外侧壁设有凸起 622;
所述第一侧板 612和第二侧板 613各设有与所述凸起 622卡固的通孔 (未 标示）。
可以用一片五层的瓦楞纸板作为第一侧板 612和第二侧板 613的材料， 将 经过贴合的两第一緩冲体 620的凸起 622分别卡进所述第一侧板 612和第二侧 板 613 的通孔内， 这样就不需要进行粘合， 方便回收。 上述的五层的瓦楞纸板 仅仅是示例性的， 在本发明其他实施例中不限于五层结构， 也不限于瓦楞纸板 材料。
上述实施例在使用时， 承载框体 610作为纸托， 其侧面、 即第一侧板 612 和第二侧板 613可以釆用打孔得到通孔的方式， 来卡住第一緩冲体 620 , 比如， 所述第一侧板 612和第二侧板 613的通孔可以是通过冲孔得到的。 而第二緩冲 体 630可以直接贴在所述第一侧板 612、 第二侧板 613上部分， 然后再将一有盖 无底的瓦楞纸箱套在承载框体 610 外面， 以提高整个结构的强度， 此种结构较 适用于包装 42寸及 42寸以上的显示面板。
当然， 所述本发明显示面板用的下緩冲结构， 也可以称为显示面板用包装 緩冲结构， 比如参阅图 6, 根据本发明精神， 还提供一种显示面板用包装緩冲结 构， 包括：
用于设置在所述显示面板角部的第一緩冲体 620;
用于设置在所述显示面板侧边的第二緩冲体 630;
其中，
所述第一緩冲体 620设有用于容纳所述显示面板角部的第一槽体 621 ;
所述第二緩冲体 630设有用于容纳所述显示面板侧边的第二槽体 631 ;
所述第一緩冲体 620的緩冲性能比第二緩冲体 630高。
使用时， 把第一緩冲体 620设置在所述显示面板角部， 显示面板竖直放置 到下緩冲结构中， 其下方的两个角部嵌入第一緩冲体 620的第一槽体 621 中； 把第二緩冲体 630设置在所述显示面板侧边， 显示面板的侧边部分嵌入第二緩 冲体 630的第二槽体 631 中， 以达到存放或运输时固定显示面板、 緩冲显示面 板的作用。
以上可以了解， 对第一緩冲体 620和第二緩冲体 630的緩冲性能进行差异 化设计， 并且对第一緩冲体 620和第二緩冲体 630放置的位置也进行差异化设 计， 在合适的地方放置合适的緩冲体类型， 使既能在显示面板跌落或碰撞时进 行有效緩冲， 使显示面板角部不会变形， 也使得在相邻显示面板由于碰撞而相 对接近过程中进行有效阻隔 , 使相邻显示面板之间不会发生碰撞而损坏。
同时， 由于第二緩冲体 630 的作用， 可以使显示面板之间的间距可以做的 足够小而不用担心间距过小发生碰撞， 使得在单位体积内能更多放置显示面板， 节省运输成本， 从而节省显示面板的单位包装用量， 节省包装成本。
所述第一緩冲体 620的緩冲性能比第二緩冲体 630高， 可以是指所述第一 緩冲体 620的硬度比第二緩冲体 630小， 也可以是指所述第一緩冲体 620的硬 度比第二緩冲体 630小、同时所述第一緩冲体 620的密度比第二緩冲体 630小， 还可以是指其他表征緩冲性能的其他参数的高低差异。 再参阅图 7 , 在显示面板用包装緩冲结构另一实施例中， 包括：
承载框体 610 ,包括底板 611以及自所述底板 611四侧向上延伸的侧板（ 612、 613、 614、 615 );
所述第一緩冲体 620设置于承载框体 610侧板与底板 611交界的角落； 所述第二緩冲体 630设置于承载框体 610侧板的内壁；
所述第一緩冲体 620的第一槽体 621数量为多个， 且水平间隔排列； 所述第二緩冲体 630的第二槽体 631数量为多个， 且水平间隔排列； 所述第一槽体 621和第二槽体 631上下——对应。
以上多个第一槽体 621和第二槽体 631 的设计， 使得可以将多个显示面板 叠放在一起， 同时承载框体 610的设计可以使其作为纸托，方便放入包装箱内。
在显示面板用包装緩冲结构另一实施例中，所述承载框体 610是瓦楞纸托， 其进一步放置在一个瓦楞纸箱内。 所述瓦楞纸箱可以是一个有盖无底的瓦楞纸 相。
在显示面板用包装緩冲结构另一实施例中， 所述第一緩冲体 620 与第二緩 冲体 630上下间隔设置。 可以节省材料并且保证实现足够的緩冲和阻隔功能。 当然不间隔设置也是可以的。
在显示面板用包装緩冲结构另一实施例中， 所述第一緩冲体 620底部设有 向承载框体 610内水平延伸的緩冲平台 623。可以利用緩冲平台 623进一步对显 示面板的底侧进行緩冲。
在显示面板用包装緩冲结构另一实施例中， 所述第一緩冲体 620是低密度 EPE緩冲体； 所述第二緩冲体 630是瓦楞纸板緩冲体。
在上述釆用低密度 EPE緩冲体作为第一緩冲体 620、 瓦楞纸板緩冲体作为 第二緩冲体 630、 两緩冲体之间间隔设置的实施例中， 用瓦楞纸板折成的第二緩 冲体 630和 EPE做成的第一緩冲体 620之间具有间隔， 而不贴到一起。 此实施 例中， 瓦楞纸板和 EPE緩冲结合， 既更好达到緩冲效果、 又能使显示面板间间 隔减小， 在单位体积内能更多地放置显示面板， 节省运输成本， 从而节省显示 面板的单位包装用量， 节省包装成本。
下面以一种 32寸的显示面板为例， 分别描述釆用本发明一个实施例和现有 技术一种设计的情况， 说明如何在达到预期緩冲保护效果的基础上实现低成本：
1 )釆用本发明一个实施例：
所述 32寸显示面板长 736mm, 高 433mm, 厚度 17mm, 设计第一緩冲体 620的第一槽体 621和第二緩冲体 630的第二槽体 631的槽宽均为 19mm, 槽体 与槽体的间隔是 25mm;
瓦楞纸箱长 818mm, 宽 380mm, 高 517mm, —个瓦楞纸箱里面可以装 7 片显示面板，承载瓦楞纸箱的栈板平面尺寸为 1150*840mm, 那么一个栈板上可 以平放三个瓦楞纸箱， 总共可以堆放三层， 那么每个栈板可承载 7*3*3=63片显 示面板， 如以 40 尺标准货拒来运输， 一个货拒可以运输 2*14 个栈板， 共 2*14*63=1764片显示面板。
此种设计的包装成本设为 X元， 加上栈板及其他辅助的包材如标签、 打包 膜等， 一个货拒的显示面板总包装成本约为 (X+Y)元， 那么每片显示面板的包装 成本为（X+Y)/1764元，如果一个 40尺标准货拒的运输费用为 Ζ元， 那么每片显 示面板的运输费用为 Z/1764元。
2 )釆取现有技术中第二种设计：
所述 32寸显示面板长 736mm, 高 433mm, 厚度 17mm, 设计第一緩冲体 620的第一槽体 621和第二緩冲体 630的第二槽体 631的槽宽均是 19mm, 槽体 与槽体的间隔是 30mm(至少 30mm,才能避免两相邻显示面板之间发生碰撞）； 瓦楞纸箱长 818mm, 宽 380mm, 高 517mm, —个瓦楞纸箱里面可以装 6 片显示面板，承载瓦楞纸箱的栈板平面尺寸为 1150*840mm, 那么一个栈板上可 以平放三个瓦楞纸箱， 总共可以堆放三层， 那么每个栈板可承载 6*3*3=54片显 示面板， 如以 40 尺标准货拒来运输， 一个货拒可以运输 2*14 个栈板， 共 2*14*54=1512片显示面板;
此种设计的包装成本为约为 X元， 加上栈板及其他辅助的包材如标签、 打 包膜等， 一个货拒的显示面板包装成本约为 (X+Y)元， 那么一片显示面板的包装 成本为 (X+Y)/1512元，如果一个 40尺标准货拒的运输费用为 Ζ元， 那么每片显 示面板的运输费用为 Z/1512元。
通过上述比较， 可以得出结论：
1 ) 包装成本的差别： 现有技术第二种设计与本发明一个实施例相比， 包装 成本高出： （Χ+Υ)/1512-(Χ+Υ)/1764 >0;
2 )运输成本的差别： 现有技术第二种设计与本发明一个实施例相比， 运输 成本高出： Ζ/1512-Ζ/1764 >0;
其中， Χ+Υ数值可以根据包材厂商提供的报价定下来， Ζ由出货到客户的 距离及运输方式而定， 从以上结论可以得知， 釆用本发明一个实施例， 总体上 是节省了包装成本和运输成本， 具有相当的成本效益。
一起参阅图 6和图 8 ,基于本发明， 还提供一种显示面板用包装的制作方法 实施例， 包括步骤：
步骤一、 准备承载框体 610 , 其包括底板 611以及自所述底板 611两对侧向 上延伸的第一侧板 612、 第二侧板 613 ;
步骤二、 将两第一緩冲体 620分别设置于所述承载框体 610第一侧板 612 与底板 611交界处、 第二侧板 614与底板 611交界处， 所述第一緩冲体 620内 侧壁设有一排水平间隔排列的竖直第一槽体 621；
步骤三、 将两第二緩冲体 630分别设置于所述承载框体 610第一侧板 612 内壁、 第二侧板 614内壁， 使第二緩冲体 630位于第一緩冲体 620的上方， 所 述第二緩冲体 630内侧壁设有一排水平间隔排列的竖直第二槽体 631 ,使所述第 一槽体 621和第二槽体 631上下——对应， 所述第一緩冲体 620的緩冲性能比 第二緩冲体 630高。
其中， 可以用一片五层的瓦楞纸板作为第一侧板 612和第二侧板 613的材 料， 将经过贴合的两第一緩冲体 620的凸起 622分别卡进经过压痕、 模切后的 所述第一侧板 612和第二侧板 613的通孔内， 这样就不需要进行粘合， 方便回 收。 所述第一緩冲体 620可以釆用多层瓦楞纸板折叠而成， 并且形成第一槽体 621结构。
上述的五层的瓦楞纸板仅仅是示例性的， 在本发明其他实施例中不限于五 层结构， 也不限于瓦楞纸板材料。
本发明各实施例中， 所述底板 611 可以是矩形或圓角矩形等四边形结构。 所述第一侧板 612与底板 611交界处、 或第二侧板 613与底板 611交界处， 可 以是所述第一侧板 612邻近底板 611处、 第二侧板 613邻近底板 611处， 还可 以是所述底板 611邻近第一侧板 612处、 底板 611邻近第二侧板 613处， 还可 以是第一侧板 612与底板 611交界的角落处、 或第二侧板 613与底板 611交界 的角落处。
上述各实施例中所称的 "角部" 或所述显示面板的 "角部"， 可以指两相邻 侧边交界的角落处， 也可以指其中一侧边邻近另一侧边的部分。
以上所述仅为本发明的实施例， 并非因此限制本发明的专利范围， 凡是利 用本发明说明书及附图内容所作的等效结构或等效流程变换， 或直接或间接运 用在其他相关的技术领域， 均同理包括在本发明的专利保护范围内。

Claims

权 利 要求
1.一种显示面板用包装緩冲结构， 其特征在于， 包括：
用于设置在所述显示面板角部的第一緩冲体；
用于设置在所述显示面板侧边的第二緩冲体；
承载框体；
其中，
所述第一緩冲体与第二緩冲体上下间隔设置；
所述第一緩冲体的緩冲性能比第二緩冲体高；
所述第一緩冲体设有用于容纳显示面板角部的第一槽体， 所述第一槽体数 量为多个， 且水平间隔排列；
所述第二緩冲体设有用于容纳显示面板侧边的第二槽体， 所述第二槽体数 量为多个， 且水平间隔排列；
所述第一槽体和第二槽体上下一一对应；
所述承载框体包括底板以及自所述底板两对侧向上延伸的侧板；
所述第一緩冲体设置于承载框体侧板与底板交界的角落；
所述第二緩冲体设置于承载框体侧板的内壁；
所述第一緩冲体底部设有向承载框体内水平延伸的緩冲平台。
2.根据权利要求 1所述的结构， 其特征在于：
所述承载框体进一步放置在一瓦楞纸箱内。
3.根据权利要求 2所述的结构， 其特征在于：
所述第一緩冲体是低密度 EPE緩冲体；
所述第二緩冲体是瓦楞纸板緩冲体。
4.一种显示面板用的下緩冲结构， 其特征在于， 包括：
承载框体， 其包括底板， 还包括自所述底板两对侧分别向上延伸的第一侧 板、 第二侧板；
两第一緩冲体， 分别设置于所述承载框体第一侧板与底板交界处、 第二侧 板与底板交界处；
两第二緩冲体， 分别设置于所述承载框体第一侧板内壁、 第二侧板内壁， 第二緩冲体位于第一緩冲体的上方； 其中，
所述第一緩冲体内侧壁设有一排水平间隔排列的竖直第一槽体；
所述第二緩冲体内侧壁设有一排水平间隔排列的竖直第二槽体；
所述第一槽体和第二槽体上下一一对应；
所述第一緩冲体的硬度比第二緩冲体硬度小。
5.根据权利要求 4所述的结构， 其特征在于：
所述第一緩冲体是低密度可发性聚乙烯 EPE緩冲体；
所述第二緩冲体是瓦楞纸板緩冲体。
6.根据权利要求 4所述的结构， 其特征在于：
所述结构包括自所述底板另两对侧分别向上延伸的第三侧板、 第四侧板, 所述第一侧板、 第二侧板、 第三侧板以及第四侧板顺序围绕成一腔体；
各所述第一緩冲体背对第一槽体的外侧壁设有凸起；
所述第一侧板和第二侧板各设有与所述凸起卡固的通孔。
7.根据权利要求 4所述的结构， 其特征在于：
所述第一緩冲体与第二緩冲体上下间隔设置。
8.根据权利要求 4所述的结构， 其特征在于：
所述第一緩冲体底部设有向承载框体内水平延伸的緩冲平台。
9.根据权利要求 4所述的结构， 其特征在于：
所述承载框体进一步放置在一瓦楞纸箱内。
10.—种显示面板用包装緩冲结构， 其特征在于， 包括：
用于设置在所述显示面板角部的第一緩冲体；
用于设置在所述显示面板侧边的第二緩冲体；
其中，
所述第一緩冲体设有用于容纳显示面板角部的第一槽体；
所述第二緩冲体设有用于容纳显示面板侧边的第二槽体；
所述第一緩冲体的緩冲性能比第二緩冲体高。
11.根据权利要求 10所述的结构， 其特征在于， 包括：
承载框体， 包括底板以及自所述底板两对侧向上延伸的侧板；
所述第一緩冲体设置于承载框体侧板与底板交界的角落；
所述第二緩冲体设置于承载框体侧板的内壁；
所述第一緩冲体的第一槽体数量为多个， 且水平间隔排列； 所述第二緩沖体的第二槽体数量为多个， 且水平间隔排列； 所述第一槽体和第二槽体上下一一对应。
12.根据权利要求 11所述的结构， 其特征在于：
所述承载框体进一步放置在一瓦楞纸箱内。
13.根据权利要求 12所述的结构， 其特征在于：
所述第一緩沖体与第二緩沖体上下间隔设置。
14.根据权利要求 12所述的结构， 其特征在于：
所述第一緩冲体底部设有向承载框体内水平延伸的緩沖平台。
15.根据权利要求 12所述的结构， 其特征在于， 包括： 所述第一緩冲体是低密度 EPE緩冲体；
所述第二緩沖体是瓦楞纸板緩沖体。
PCT/CN2011/073906 2011-02-18 2011-05-10 显示面板用的下缓冲结构及包装缓冲结构 Ceased WO2012109822A1 (zh)

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