CN108750388A - Screen protective liner in being packed for large screen display terminal - Google Patents
Screen protective liner in being packed for large screen display terminal Download PDFInfo
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- CN108750388A CN108750388A CN201810608867.3A CN201810608867A CN108750388A CN 108750388 A CN108750388 A CN 108750388A CN 201810608867 A CN201810608867 A CN 201810608867A CN 108750388 A CN108750388 A CN 108750388A
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- China
- Prior art keywords
- protective liner
- cutting line
- elastic arm
- arm
- display terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- B65D81/127—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 rigid or semi-rigid sheets of shock-absorbing material
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
Display terminal protective liner provided in an embodiment of the present invention, the shockproof structure unit that the protective liner is arranged by array forms, the shockproof structure unit is when being completely stretched, the shockproof structure unit becomes poroid, and then in protective liner, the cavernous structure of array forms mesh shape, and the protective liner of the reticular structure after stretching can considerably increase cushion area, reduce the consuming of display terminal packaging cushion production material.By the way that protective liner is designed as stretchable gasket construction, packing cost can be avoided to be substantially increased to reduce packing cost while effective protection display terminal screen.Production operation, cutting die molding is facilitated to improve production efficiency simultaneously.
Description
Technical field
The present invention relates to screen protective liners in household electrical appliance packaging field more particularly to a kind of display terminal packaging.
Background technology
Display terminal, such as television set, it is increasing using OLED display screen or its liquid crystal display, screen.For
Useful load in transport and storage process also reduces complete machine packaging volume as far as possible, and but thickness is thin greatly entire package area, this
Sample, complete machine are packaged in transport and handling process, easily occur screen it is broken or damage etc. protection failure the case where.
When display terminal complete machine is packed, need to reinforce its packaging protection intensity and full protection, for example, in complete machine packaging
Screen position need to increase the shield screen liner of protection screen, to protect screen to be prevented from being bruised by outer force effect.However, with screen
Become larger, shield screen liner area also becomes larger, in this way, necessarily increasing packaging material cost.
Invention content
The embodiment of the present invention provides a kind of screen protective liner of display terminal, can both be shown with large area full protection
The display screen of terminal, it is also possible to reduce screen protective liner using material to reduce material cost, do not increase screen yet
The processing cost and complete machine packaging assembly technology of curtain protective liner are simple, and compressive state and tensional state can keep steady
It is fixed.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
On the one hand, the embodiment of the present invention provides one kind for screen protective liner in large screen display terminal packaging, and feature exists
In the protective liner includes：
Multiple cutting line units, wherein cutting line is coherent, any two neighboring cutting line unit in each cutting line unit
Be not attached to from beginning to end between middle cutting line and the cutting line unit in cutting line stripe shape it is identical；
Multiple cutting line cell array arrangements, wherein be distributed in the cutting line unit in any row and cut in line direction
Secant is arrangement in the same direction；And column direction be distributed in the cutting line unit any two neighboring cutting line be row it is reversed and
Row is staggered；
And cutting line in each cutting line unit, include symmetrically prolonging in the first angle less than 120 degree and more than 60 degree
The two extension straight lines stretched.
On the other hand, the embodiment of the present invention provides screen protective liner during another is packed for large screen display terminal,
The protective liner includes the structural unit of grid-like array setting, and the structural unit includes：First fixed arm, second fixes
Arm, the first elastic arm, the second elastic arm, the first support portion and the second support portion,
First support portion is used to connect first fixed arm and first elastic arm,
Second support portion is used to connect second fixed arm and second elastic arm,
When the protective liner is in compressive state, first fixed arm is parallel with first elastic arm, and described second
Fixed arm is parallel with second elastic arm,
When the protective liner is stretched external force, first elastic arm, second elastic arm are respectively with described first
Support portion, the second support portion rotate a certain angle for axis.
And provide a kind of packaged large screen display terminal.
Display terminal protective liner provided in an embodiment of the present invention, the cutting line unit which is arranged by array
Composition, and the cutting line unit of different directions is staggered, the cutting line unit of the same direction is mutually not attached to so that the cutting line
Protective liner made of unit cutting can form the grid hole of array, and then the reticular structure after stretching when being completely stretched
Protective liner can considerably increase cushion area, reduce the consuming of display terminal packaging cushion production material.By that will prevent
Shield cushion designs are stretchable gasket construction, can be avoided with reducing packing cost while effective protection display terminal screen
Packing cost is substantially increased.Production operation, cutting die molding is facilitated to improve production efficiency simultaneously.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 a are the cutting line schematic shapes one of protective liner in the embodiment of the present application；
Fig. 1 b are structure enlargement diagram at A in Fig. 1 a；
Fig. 1 c are the cutting line schematic diagram two of protective liner in the embodiment of the present application；
Fig. 2 a are that the cutting line shape distortion of protective liner in the embodiment of the present application illustrates intention；
Fig. 2 b are structure enlargement diagram at B in Fig. 2 a；
Fig. 3 is the schematic diagram of the tensional state of protective liner in the embodiment of the present application；
Fig. 4 is the modified configuration schematic diagram two of protective liner in the embodiment of the present application；
Fig. 5 a are the tensional state schematic diagram of protective liner variation in the embodiment of the present application；
Fig. 5 b are the front view of Fig. 5 a；
Fig. 5 c are structure enlargement diagram at C in Fig. 5 b；
Fig. 5 d are the schematic diagram of adjoining cells under the application protective liner tensional state；
Fig. 5 e are the schematic diagram two of adjoining cells under the application protective liner tensional state；
Fig. 6 a are the supporting structure schematic diagram of the first situation of the application protective liner；
Fig. 6 b are Fig. 6 a structure enlargement diagrams；
Fig. 7 is second case supporting structure schematic diagram in the application protective liner
Fig. 8 a are internal stress diagram under the application protective liner compressive state；
Fig. 8 b are that bending structure schematic diagram is formed under the embodiment of the present application protective liner tensional state；
Fig. 8 c are the first deformation stress diagram of the application protective liner；
Fig. 8 d are the first deformation stress diagram of the application protective liner；
Fig. 8 e are internal stress diagram under the application protective liner tensional state；
Fig. 9 a are the application protective liner compressive state to tensional state transition diagram one；
Fig. 9 b are the application protective liner tensional state to compressive state transition diagram two；
Figure 10 is that bending structure schematic diagram is formed under the embodiment of the present application protective liner tensional state；
Figure 11 is the application protective liner application schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "center", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
A kind of protective liner being used in large screen display terminal packaging for protecting screen, Fig. 1 a are the embodiment of the present application
The cutter shape and structure schematic diagram of the protective liner of offer.
As shown in Figure 1a, protective liner 100 includes：Multiple cutting line units that array setting is formed after being cut by cutter
110, wherein the cutting line of each cutting line unit 110 is coherent continual, is cut on protective liner two sides along cutting line
It is penetrating.
Wherein, cutting wire shaped is identical on multiple cutting line units 110 on protective liner 100, and still, arragement direction is
It is different.
Specifically, as shown in Figure 1a, multiple cutting line units 110 are according to ranks ordered arrangement.Wherein, multiple cutting line lists
Member 110 is to arrange in the same direction, and be not attached to from beginning to end between cutting line in adjacent cutting line unit 110 in often going for line direction；
And in a column direction between adjacent cutting line unit 110 cutting line is the reversed arrangement in interval, and the cutting line that column direction is adjacent
What unit 110 was interspersed in the row direction.
It is described in more detail, for any row in multiple cutting line units 110 of protective liner, each cutting line unit
110 directions are identical, and are not attached between two adjacent cutting line units 110.
Illustratively, as shown in Figure 1 b, cutting line unit 110a and cutting line unit 110c is adjacent in a line two
A cutting line unit, and cutting line unit 110a is identical as the directions 110c, meanwhile, cutting line between the two is also not attached to.
And for the either rank of protective liner, 110 setting directions of cutting line unit of adjacent rows on the contrary, and direction it is opposite
Any two cutting line units 110 it is staggered.
Further, multiple cutting line units 110 are forward and reverse staggered in a column direction.In a column direction adjacent two
A asymmetric setting of cutting line unit, shape is identical between the two, but arragement direction is on the contrary, and the dislocation that intersects in the row direction
Arrangement.
Illustratively, as shown in Figure 1 b, cutting line unit 110a and cutting line unit 110b are respectively on adjacent two rows
A respective cutting line unit, the direction of cutting line unit 110a and 110b are on the contrary, and two cutting line unit staggered rows
Cloth.
Further, as illustrated in figure 1 c, cutting line includes in each cutting line unit 110：In less than 120 degree and more than 60
Two extension straight lines 111 and 112 that first angle of degree is symmetrically extended, and two extension straight lines are in the apex phase of the first angle
Even.
Further, as shown in figures 2 a and 2b, the cutting line one of to be provided by the embodiments of the present application be cutting line unit 110
Kind mode of texturing, it is connection horizontal line to extend straight line junctions in two angles, and person of ordinary skill in the field can basis
Actual conditions deform cutting line unit 110, do not do excessive repeat herein.
It further illustrates, two kinds of shapes that protective liner 100 can be unfolded along cutting line in cutting line unit 110
It is stable state under state, i.e. compressive state and tensional state.To in the application draw direction and compression direction do one and show
Meaning explanation, as shown in figure 3, draw direction is to make protective liner to the elongated direction of two side stretchings, direction as shown in Figure 3；Compression
Direction is that protective liner is made to compress the direction to shorten, and compression direction is the opposite direction in direction shown in Fig. 3.
Further, the structure of protective liner is done into one in conjunction with the concrete shape of above-mentioned 110 cutting line of cutting line unit
Walk explanation.
As shown in figure 4, protective liner 100 is along cutting line according to after being cut of the cutting line unit 110 of setting, with
The fenestral fabric unit 120 of multiple array settings is formed, any structural unit 120 includes the first fixed arm 121, and second is solid
Fixed arm 122, the first elastic arm 123 and the second elastic arm 124.
Preferably, when protective liner 100 is during from compressive state to tensional state, 100 side of being stretched of protective liner
To pulling force after, in order to enable the first elastic arm 123, the second elastic arm 124 occur flexible deformation, and can surround first fix
Arm 121 and the second fixed arm 122 rotate a certain angle for shaft, so that structural unit 120 is rendered as poroid, and then realize anti-
Shield liner 100 is converted to tensional state by compressive state, therefore, to make the first elastic arm 123 and second in drawing process
Elastic deformation occurs for elastic arm 124, and the first fixed arm 121 and the second fixed arm 122 cannot be deformed upon as rotating fulcrum,
Therefore the width of the first fixed arm 121 and the second fixed arm 122 is more than the first elastic arm 123 and the second elastic arm 124.
Preferably, in order to enable compressive state can easily switch between the two states of tensional state, and make the
When elastic deformation to tensional state occurs for one elastic arm 123 and the second elastic arm 124, and keep the stabilization under tensional state
Property, it is therefore desirable to have non-DEFORMATION POINTS can be on elastic arm when the smaller position of stress is as main deformation point and tensional state
Support its stability.
As shown in Fig. 1 c and 2b, extends end symmetrical on the extending direction of straight line 111 and 112 at two and form turnover
Line 113 and 114, and line length of transferring is less than extension straight line.As shown in Figure 8 b, in a stretched state, along 113 He of bend line
Opening 116 is formed at 114.And as figure 8 e shows, opening 116 forms the main deformation point under tensional state, and the first elasticity
Other parts no longer deform upon in arm 123 and the second elastic arm 124, and the resultant force f2 of two elastic arm elastic stresses is drawn with supporting
The stability of state is stretched, therefore, in a stretched state, the first elastic arm 123 and the second elastic arm 124, with the first fixed arm 121
Form four support arms of fenestral fabric unit 120 together with the second fixed arm 122.
Further, as shown in Figure 10, two opening 116a and 116b are symmetrically formed in fenestral fabric unit.
In this way, no matter rock-steady structure can be formed under tensional state and compressive state, in tensional state to compressive state two
It when being converted between person, needs under by outer force effect, in transfer process, due to the first elastic arm 123 and the second elastic arm 124
Therefore support intensity, which is less than the first fixed arm 121 and the second fixed arm 122, can make the first elastic arm 123 and the second elastic arm
124 occur elastic deformation to a certain degree, and under both tensional state and compressive state stable state, support portion and elastic arm are equal
It is used to support in stable condition.
It is described in more detail, the elastic arm intensity due to being formed by opening in bend line is less than other positions of elastic arm
It sets, in tensional state, only in the position that opening just deforms upon, deforming upon stress will rise much smaller than elastic arm
Therefore the bearing stress arrived can keep the stabilization of tensional state in this way, can so that protective liner 100 is when in for packaging
To be naturally held in tensional state, its tensional state is set to stablize without external force.
Under compression, in order to enable protective liner 100 can keep stable under compression, as shown in Figure 8 a,
Under compressive state, since the first elastic arm 123 and the second elastic arm 124 form two elastic stresses of the first angle, and two bullets
Property stress form resultant force f1, two elastic arms do not deform upon under by external force operative condition, the resultant force f1 of the elastic stress
It is used to support and is maintained under compression reset condition.
In a stretched state, in order to enable protective liner 100 can keep stable in a stretched state, as figure 8 e shows,
The opening 116 at elastic arm both ends forms the main deformation point under tensional state, and the first elastic arm 123 and the second elastic arm 124
Middle other parts no longer deform upon, and the resultant force f2 of two elastic arm elastic stresses is to support the stability of tensional state.
As shown in Fig. 1 c and 2b, end symmetrical is formed on the extending direction due to extending straight line 111 and 112 at two
Bend line 113 and 114, structural unit 120 are also formed with the first support portion 125 and the second support portion 126, the first support portion 125
For connect the first fixed arm 121 and the first elastic arm 123 and the second support portion 126 for the second fixed arm 122 of connection and
Second elastic arm 124.
Preferably, two bend lines are parallel lines in each cutting line unit 110.
It is further described, Fig. 5 a are the protective liner tensional state structural representation provided in the embodiment of the present application
Figure, Fig. 5 b are the front view of protective liner in Fig. 2 a, and Fig. 5 c are enlarged diagram at C in Fig. 5 b.As shown in Fig. 5 a ~ 5c, when anti-
When shield liner 100 is completely in tensional state, the first fixed arm 121 and the first elastic arm 123 are no longer parallel, the second fixed arm
122 is no longer parallel with the second elastic arm 124.First fixed arm 121, the second fixed arm 122, the first elastic arm 123 and the second bullet
Property arm 124 formed a grid hole 130.
Further, as fig 5d, the protective liner after stretching be staggeredly and array arrangement grid cavernous structure, show
Example property, grid hole 130a and grid hole 130b is two adjacent holes, and the shapes and sizes in two holes are identical, and
It is the first fixed arm 121, the second fixed arm 122, the first elastic arm 123 and the second bullet made of being cut by cutting line unit 110
Property arm 124 surrounds, but grid hole 130a is opposite with the hole directions 130b.Meanwhile two holes share the first fixed arm, i.e. grid hole
The first fixed arm 121a of 130a is the first fixed arm 121b of grid hole 130b.
Similar, as depicted in fig. 5e, grid hole 130c, 130d, 130e and 130b of formation are adjacent and staggered.
Further, the tensional state of protective liner as shown in Fig. 1 a ~ 1c is as shown in Figure 6 a, the protective liner after stretching
The first support portion 125 to be both ends have the structure of interior re-entrant angle.
And first support portion 125 be both ends be interior re-entrant angle structure it is as shown in Figure 6 b, then protective liner stretch after shape
At two neighboring grid hole between distance be h.
As shown in Fig. 2 a ~ 2b, it is that length is less than the connecting line for extending straight line that two, which extend straight line top, as shown in fig. 7, drawing
Distance is H between the two neighboring grid hole formed after stretching.Under protective liner tensional state, 125 both ends of the first support portion are not
There is interior re-entrant angle again, the distance between 125 both ends of the first support portion H is larger, to ensure that protective liner can be protected in a stretched state
Hold better stability.
It is described in detail, as illustrated in fig. 9, when respectively along draw direction, applying external force F1 to protective liner 100, and
When external force F1 is more than the elastic stress f1 of protective liner maintenance compressive state, it can force two elastic arms that flexible deformations occur, prevent
Shield liner starts to change to tensional state under external force F1 effects, however, after crossing drawing process central point, two elasticity
Arm then generates the elastic stress f2 with f1 on the contrary, even if by natural resiliency stress f2 if no longer applying external force protective liner 100
Effect is transitioned into tensional state as figure 8 e shows naturally, and hold mode is stablized.As shown in Figure 8 b, in a stretched state, due to
Extend linear end bend line to form an opening 116, Jin Ertong between the first elastic arm 121 and the first support portion 125
It crosses opening to be more easy to bend compared to elastic arm other parts, keeps the stable structure of protective liner.
Further, as shown in figure 9b, when respectively along compression direction, applying external force F2, and external force to protective liner 100
When F2 is more than the elastic stress f2 of protective liner elastic arm, protective liner starts to change to compressive state under external force F2 effects.
It is described in detail, as shown in Figure 8 c, then when application external force F makes protective liner be stretched toward both sides, support arm can divide
Not around P, Q 2 points rotated, the track of rotation can shaded portion overlapping, and then have larger elasticity between each other
Stress keeps the indeformable of compressive state and is in and stablizes.
Again as shown in figure 8d, it for opposite Fig. 8 c, since bend line can form opening, is overlapped in the rotating path of support arm
Area becomes smaller, and when by force-extension, elastic stress is relatively small between support arm, and makes the first elastic arm and the first support
Bending is formed between portion, the second elastic arm and the second support portion, which can make the shape of the first elastic arm and the second elastic arm
Change ability enhances, and so that it is generated the elasticity of bigger under stressing conditions, contributes to the stabilization of tensional state under protective liner stress.
Meanwhile as figure 8 e shows, when protective liner 100 is tensional state, 116 position of opening of formation so that protection
Liner 100 can keep stressing conditions to stablize in a stretched state.It is being open on first elastic arm 121 and the first support portion 125
At 116 positions so that it is stable state that the conversion for more easily making two states, which is two states,.
Further, approximate stability is kept in compressive state and tensional state lower structure to reinforce protective liner,
Preferably, between the first angle is 80-100 degree, as shown in figures 9 a and 9b, protective liner 100 is opened up along cutting line unit 110
It is stable state under the two states opened, i.e. compressive state and tensional state.In this way, approximation can be formed in a stretched state just
Square grid checkerwork cell, on the one hand, so that transition state is unstable between compressive state and tensional state, on the other hand, also may make
When compressive state to tension state, stretching can be made by a relatively large margin, approximate double-width stretches.
Assuming that when selection first angle is larger, be used to support the elastic stress f1 and f2 of tensional state and compressive state compared with
It is small, in this way, the stability of both states is poor.It is opposite, if selection first angle is smaller, be used to support tensional state and
The elastic stress f1 and f2 of compressive state are larger, in this way so that when two states are converted, need to be applied more than elastic stress f1
It can just make its deformation with the external force of f2, and be unfavorable for state switching.
It is preferable, therefore, that the first angle is 90 degree approximate.Wherein, the first fixed arm 121, the second fixed arm 122,
First elastic arm 123 is equal in length with the second elastic arm 124, and then the grid hole of protective liner 100 in a stretched state
130 cross sectional shape is approximately a square hole.
At this point, when by outer force effect, formed square hole four support arms can average force, four direction elasticity answers
Power by the uniformity of stress between each support arm, can make the structure of the protective liner under tensional state most steady close to equal
It is fixed.
Display terminal protective liner provided in an embodiment of the present invention, the cutting line unit which is arranged by array
Composition, and the cutting line unit of different directions is staggered, the cutting line unit of the same direction is mutually not attached to so that the cutting line
Protective liner made of unit cutting can form the grid hole of array, and then the reticular structure after stretching when being completely stretched
Protective liner can considerably increase cushion area, reduce the consuming of display terminal packaging cushion production material.By that will prevent
Shield cushion designs are stretchable gasket construction, can be avoided with reducing packing cost while effective protection display terminal screen
Packing cost is substantially increased.Production operation, cutting die molding is facilitated to improve production efficiency simultaneously.
Further, the length of the protective liner of tensional state is about twice of the length of the protective liner of compressive state,
And then only need to stretch protective liner in use and be unfolded, length doubles, therefore the range of protected area also increases
It doubles.Compared to original scheme, the protective liner material of half or so can be saved so that protective liner obtains abundant land productivity
With.
Packaged large screen display terminal is provided in the present embodiment, display terminal ontology is positioned in packing box, and
Four corner of display terminal is provided with packaging cushion, or is also equipped with packaging cushion in bottom and bottom, and in display terminal screen
Curtain side is placed with any screen protective liner in the present embodiment.
As shown in figure 11, it when transporting display terminal product, needs protective liner 100 being completely stretched expansion, and then with
Realize the screen that display terminal is protected in transportational process.Specifically, lower liner 200 first to be put into the storage of display terminal product
In case, then flat panel display terminal is put into the lower liner 200 of storage box, protective liner 100 is then completely stretched expansion,
And be put into packing case on lower liner 200 before the screen of display terminal complete machine, then upper liner 300 is put into storage box, so
Pedestal is put into the corresponding place reserved on upper liner 300, last joint sealing afterwards, packaging finishes.
Further, the structure of protective liner 100 passes through EPE（Expandability polyethylene）Pad cutting die shape by die-cutting, production
Factory is one time punching molded by making corresponding construction cutting die, without any waste material, is increasing shield panel product protection display terminal
It will not increase because waste material and cost is generated while screen, it is very economical and easily operated.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. one kind is for screen protective liner in large screen display terminal packaging, which is characterized in that the protective liner includes：
Multiple cutting line units, wherein cutting line is coherent, any two neighboring cutting line unit in each cutting line unit
Be not attached to from beginning to end between middle cutting line and the cutting line unit in cutting line stripe shape it is identical；
Multiple cutting line cell array arrangements, wherein be distributed in the cutting line unit in any row and cut in line direction
Secant is arrangement in the same direction；And column direction be distributed in the cutting line unit any two neighboring cutting line be row it is reversed and
Row is staggered；
And cutting line in each cutting line unit, include symmetrically prolonging in the first angle less than 120 degree and more than 60 degree
The two extension straight lines stretched.
2. protective liner as described in claim 1, which is characterized in that extend straight line junction in two of first angle
It is connected for horizontal line.
3. protective liner as described in claim 1, which is characterized in that after being stretched along the cutting line, the protective liner
Form the fenestral fabric unit of multiple arrays setting, the structural unit include in first angle the first fixed arm and
Second fixed arm, and the first elastic arm and the second elastic arm in first angle.
4. protective liner as claimed in claim 3, which is characterized in that the width of first fixed arm and second fixed arm
Degree is more than first elastic arm and second elastic arm.
5. protective liner as described in claim 1, end forms bend line on the extending direction for extending straight line.
6. protective liner as claimed in claim 5, which is characterized in that the turnover line length is less than the extension straight line, and
The turnover line length be less than first elastic arm and the second elastic arm width of any one, each bend line it
Between it is parallel.
7. protective liner as claimed in claim 5, which is characterized in that the structural unit is also formed with the first support portion and
Two support portions, first support portion is for connecting first fixed arm and first elastic arm 123 and described second
Support portion is for connecting second fixed arm and second elastic arm.
8. protective liner as claimed in claim 3, which is characterized in that first angle is between 80-100 degree, and described
The equal length of first fixed arm, second fixed arm, first elastic arm and second elastic arm.
9. one kind is for its screen protective liner in large screen display terminal packaging, which is characterized in that the protective liner includes
The structural unit of grid-like array setting, the structural unit include：First fixed arm, the second fixed arm, the first elastic arm,
Two elastic arms, the first support portion and the second support portion,
First support portion is used to connect first fixed arm and first elastic arm,
Second support portion is used to connect second fixed arm and second elastic arm,
When the protective liner is in compressive state, first fixed arm is parallel with first elastic arm, and described second
Fixed arm is parallel with second elastic arm,
When the protective liner is stretched external force, first elastic arm, second elastic arm are respectively with described first
Support portion, the second support portion rotate a certain angle for axis.
10. a kind of packaged large screen display terminal, which is characterized in that including shown display terminal ontology and packing box
And packaging cushion；
Wherein, the display terminal ontology is positioned in the packing box, and is provided in four corner of the display terminal described
Packaging cushion, and it is placed with any screen protective liner in claim 1-9 in display terminal screen side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608867.3A CN108750388A (en) | 2018-06-13 | 2018-06-13 | Screen protective liner in being packed for large screen display terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608867.3A CN108750388A (en) | 2018-06-13 | 2018-06-13 | Screen protective liner in being packed for large screen display terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108750388A true CN108750388A (en) | 2018-11-06 |
Family
ID=64021621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810608867.3A Pending CN108750388A (en) | 2018-06-13 | 2018-06-13 | Screen protective liner in being packed for large screen display terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098167A1 (en) * | 2018-11-13 | 2020-05-22 | 惠州市华星光电技术有限公司 | Gasket and package box for display panel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201068271Y (en) * | 2007-06-22 | 2008-06-04 | 新记企业股份有限公司 | Telescopic pad |
| CN204916634U (en) * | 2015-09-02 | 2015-12-30 | 冠捷显示科技（厦门）有限公司 | Shelves before TV or telescopic EPE of display auto -lock buffering |
| CN206462705U (en) * | 2016-11-04 | 2017-09-05 | 成都柒柒家祥科技有限公司 | A kind of drawing grid cotton structure for Furniture manufacture |
| CN107902257A (en) * | 2017-10-20 | 2018-04-13 | 浙江大华技术股份有限公司 | A kind of buffer packing structure and preparation method thereof |
-
2018
- 2018-06-13 CN CN201810608867.3A patent/CN108750388A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201068271Y (en) * | 2007-06-22 | 2008-06-04 | 新记企业股份有限公司 | Telescopic pad |
| CN204916634U (en) * | 2015-09-02 | 2015-12-30 | 冠捷显示科技（厦门）有限公司 | Shelves before TV or telescopic EPE of display auto -lock buffering |
| CN206462705U (en) * | 2016-11-04 | 2017-09-05 | 成都柒柒家祥科技有限公司 | A kind of drawing grid cotton structure for Furniture manufacture |
| CN107902257A (en) * | 2017-10-20 | 2018-04-13 | 浙江大华技术股份有限公司 | A kind of buffer packing structure and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098167A1 (en) * | 2018-11-13 | 2020-05-22 | 惠州市华星光电技术有限公司 | Gasket and package box for display panel |
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