CN208326161U - A kind of rollable optical projection screen packing box of flexibility - Google Patents
A kind of rollable optical projection screen packing box of flexibility Download PDFInfo
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- CN208326161U CN208326161U CN201820468290.6U CN201820468290U CN208326161U CN 208326161 U CN208326161 U CN 208326161U CN 201820468290 U CN201820468290 U CN 201820468290U CN 208326161 U CN208326161 U CN 208326161U
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- side plate
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- flexible liner
- short side
- projection screen
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Abstract
The utility model discloses a kind of rollable optical projection screen packing boxes of flexibility, including cylindrical winding paper tube and cuboid Packaging Box；Both ends are respectively equipped with the rectangular flexible liner in small-bore inside Packaging Box, and the rectangular flexible liner in small-bore is equipped with the circular hole to match with cylindrical winding paper tube；The middle part of Packaging Box is equipped at least one dismountable rectangular flexible liner in large aperture, and the middle part of the rectangular flexible liner in large aperture is equipped with circular opening；The length of the cylindrical winding paper tube is greater than the width of optical projection screen, optical projection screen is on cylinder winding paper tube, and the rectangular flexible liner in large aperture in the middle part of Packaging Box is passed through, the both ends of cylinder winding paper tube are separately fixed in the rectangular flexible liner in small-bore.The utility model can effectively reduce carton size and weight, reduce materials'use, reduce packing case cost, effectively improve the packaging efficiency of worker and saved material cost.
Description
Technical field
The utility model belongs to Color Laser Projection Technology field, in particular to a kind of rollable optical projection screen packaging of flexibility
Box.
Background technique
Increasingly developed with shadow casting technique, projector's image effect that optical projection screen is presented of arranging in pairs or groups is more and more completeer
Beauty receives liking for more and more consumers for pursuing super large picture effect, however to reach exquisite picture and effect is presented,
Other than needing good projector, one piece of exquisite optical projection screen is more essential.It may be said that in projector's skill
Art more and more homogeneous today, the quality of projection screen just directly determine the perfect degree of projected picture, by projector and
The collocation of optical projection screen is only a complete projection display system.Screen size is big to it in projection display system
Its display industry forms big advantage, and general optical projection screen size has all reached 100 inches of (2214*
1245mm), bigger 120 inches, 150 inches so that 200 inches of optical projection screen also increasingly by consumer
Favor.
Optical projection screen on sale currently on the market has Janpanese Printing Co., Ltd (DNP) and Chengdu Fiss spy section
Skill Co., Ltd is supported with thick and heavy rigid back, such as the aluminium that 2013 Janpanese Printing Co., Ltd (DNP) use
Mould plate, the laminating gold of the aluminum alloy honeycomb plate or other foamed materials that Chengdu Fscreen Science & Technology Co., Ltd. in 2014 uses
Belong to plate, then being aided with the packing case for shielding firmly made of the accessories such as Decorative frame, pendant, and shielding firmly is all to be with the carton of upper and lower covers
Main, screen is placed in the carton with safeguard structure in a manner of laying flat, with 100 English of Chengdu Fscreen Science & Technology Co., Ltd.
For very little optical projection screen packaging, the size of packing case has reached 2390*1430*90mm, and common house I class is manned
The national standard size of elevator only only has 900kg-1000kg load-carrying size are as follows: the following size of 900*2100mm, 900kg load-carrying
Are as follows: 800*2100mm, 1150kg load-carrying size are as follows: 1000*2100mm, car size 900kg or less are as follows: 1350*1400mm,
900kg-1000kg load-carrying car size is 1350*1600mm, and 1150kg load-carrying car size is 1500*1800mm.It is this hard
The product packaging volume of screen form has been over the size of man lift, the serious inconvenience of band of registering one's residence upstairs to screen.Simultaneously
Paper substrates of the packing case shielded firmly due to needing too many safeguard structure and high grammes per square metre, cause packing case itself very stupid
Weight, by taking the hard screen packing case of Chengdu Fscreen Science & Technology Co., Ltd. as an example, the hard weight for shielding packing case reaches 25kg, and independent one
Packing case at least needs 2 talents that can carry, and causes the obvious disadvantages such as transportation cost height, material cost height, not energy-efficient and environmental protection.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and carton size can effectively be reduced by providing one kind
And weight, materials'use is reduced, packing case cost, while the structure design that packing case is self-styled is reduced, does not need using adhesive tape, envelope
Auxiliary tools and the materials such as lancet, glue bonding, baling press, strap, effectively improve the packaging efficiency and saving of worker
The rollable optical projection screen packing box of flexibility of material cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of rollable optical projection screen of flexibility
Packing box, including cylindrical winding paper tube and cuboid Packaging Box；It is rectangular to be respectively equipped with small-bore for both ends inside Packaging Box
Flexible liner, the rectangular flexible liner in small-bore are equipped with the circular hole to match with cylindrical winding paper tube；The middle part of Packaging Box
Equipped at least one dismountable rectangular flexible liner in large aperture, the middle part of the rectangular flexible liner in large aperture is equipped with circular opening；
The length of the cylindrical winding paper tube is greater than the width of optical projection screen, and optical projection screen is wound on cylinder
Shape is wound on paper tube, and passes through the rectangular flexible liner in large aperture in the middle part of Packaging Box, the both ends difference of cylinder winding paper tube
It is fixed in the rectangular flexible liner in small-bore.
Further, the Packaging Box includes inner packing carton and the overwrap that is sleeved on the outside of inner packing carton
Case, the rectangular flexible liner of the rectangular flexible liner in small-bore and large aperture are arranged in interior Packaging Box.
Further, the inner packaging paper case include the first bottom plate of rectangle and connect respectively with the first bottom plate four edges
One long side side plate, the second long side side plate, the first short side side plate and the second short side side plate, the first long side side plate and the second long side side plate
Size is identical, and the first short side side plate is identical as the second short side board size；
The another side of first long side side plate connects the first cover board, and the another side of the second long side side plate connects the second cover board, the
The size of one cover board and the second cover board is identical as the first bottom plate；
First short side side plate, two sides adjacent with the first bottom plate are separately connected a third side plate, the second short side side plate
Two sides adjacent with the first bottom plate are separately connected the 4th side plate.
Further, the outer packing box includes the second bottom plate of rectangle and is connected respectively with the second bottom plate four edges
Third long side side plate, the 4th long side side plate, third short side side plate and the 4th short side side plate, third long side side plate and the 4th long side
Board size is identical, and third short side side plate and the 4th short side board size are identical；The ruler of third short side side plate and the 4th short side side plate
It is very little less than the first short side side plate and the second short side side plate；
The another side of third long side side plate connects third cover board, and the another side of the 4th long side side plate connects the 4th cover board, the
The size of three cover boards and the 4th cover board is identical as the second bottom plate；
The both ends of second bottom plate, two long sides are respectively equipped with a gap, and the gap length is equal to third short side side plate
Or the 4th short side side plate and the second contacts baseplate side adjacent side length.
The beneficial effects of the utility model are:
1, screen Package size and materials'use amount are effectively reduced, reduces carton material use cost, such as fill 100
Inch screen is 1470*311*305mm using the outer dimension of the packing case, be free to enter man lift, phase completely
70% is reduced for shielding packing case cost firmly；
2, flexible liner stationary positioned paper tube position forms protection gap between screen and inner packaging paper tank wall, effectively anti-
Stop the rubbing damage in screen transport, while there are certain gaps with inner packaging paper tank wall for screen, after carton is damaged,
It can also guarantee that a certain extent screen is not damaged；
3, the collocation from seal structure and inner packing carton of outer packing box does not need viscous using adhesive tape, sealing needle, glue
The auxiliary tools such as conjunction, baling press, strap and material effectively improve the packaging efficiency of worker and have saved material cost；
4, the structure type of exterior and interior packing, so that having two layers or more on any one face of entire Packaging Box
Paper protection, has greatly reinforced the protective performance of carton, while solving the problems, such as the single layer paper material protective performance limit, the party
Case uses the lower paper of quality, and the protective performance of the packing case of production also can exceed that the packet made using single layer best quality paper
Vanning, the cost of paper are also lower；
5, inner packing carton and the design of overwrap box structure are very simple, can use molding one-pass molding, effectively
Reduce carton production cost.
Detailed description of the invention
Fig. 1 is the packing box structure schematic diagram of the utility model；
Fig. 2 is the inner packaging paper box structure schematic diagram of the utility model；
Fig. 3 is the outer packing box structural schematic diagram of the utility model；
Fig. 4 is the outer packing box usage state diagram of the utility model；
Description of symbols: 1- cylinder winds paper tube, the rectangular flexible liner in the small-bore 2-；
3- inner packing carton, the first bottom plate of 31-, 32- the first long side side plate, 33- the second long side side plate, the first short side of 34-
Side plate, 35- the second short side side plate, the first cover board of 36-, the second cover board of 37-, 38- third side plate, the 4th side plate of 39-；
4- outer packing box, the second bottom plate of 41-, 42- third long side side plate, the 4th long side side plate of 43-, 44- third short side
Side plate, the 4th short side side plate of 45-, 46- third cover board, the 4th cover board of 47-；
The rectangular flexible liner in the large aperture 5-.
Specific embodiment
The technical solution of the utility model is further illustrated with reference to the accompanying drawing.
As shown in Figure 1, a kind of rollable optical projection screen packing box of flexibility, including cylindrical winding paper tube 1 and rectangular
Body Packaging Box；Both ends, which are respectively equipped with the rectangular flexible liner 2 in small-bore, inside Packaging Box (can be used polyethylene foams
EPE or polystyrene foam plastics EPS), the rectangular flexible liner 2 in small-bore, which is equipped with, winds what paper tube 1 matched with cylindrical
Circular hole；The middle part of Packaging Box is equipped at least one dismountable rectangular flexible liner 5 in large aperture, the rectangular flexible liner in large aperture
5 middle part is equipped with circular opening；
The length of the cylindrical winding paper tube 1 is greater than the width of optical projection screen, can guarantee that screen is crimped onto paper
After above cylinder, the both ends of paper tube can also be embedded in flexible liner；Optical projection screen is worn on cylinder winding paper tube 1
The rectangular flexible liner 5 in the large aperture in the middle part of Packaging Box is crossed, it is rectangular that the both ends of cylinder winding paper tube 1 are separately fixed at small-bore
In flexible liner 2.
Further, the Packaging Box includes inner packing carton 3 and the overwrap for being sleeved on 3 outside of inner packing carton
Case 4, the rectangular flexible liner 5 of the rectangular flexible liner 2 in small-bore and large aperture are arranged in interior Packaging Box 4.
Further, as shown in Fig. 2, the inner packing carton 3 include the first bottom plate of rectangle 31 and respectively with the first bottom plate
The first long side side plate 32, the second long side side plate 33, the first short side side plate 34 and the second short side side plate 35 of 31 four edges connection, the
One long side side plate 32 is identical as 33 size of the second long side side plate, and the first short side side plate 34 is identical as 35 size of the second short side side plate；
The another side of first long side side plate 32 connects the first cover board 36, the second lid of another side connection of the second long side side plate 33
The size of plate 37, the first cover board 36 and the second cover board 37 is identical as the first bottom plate 31；
First short side side plate 34, two sides adjacent with the first bottom plate are separately connected a third side plate 38, the second short side
Two sides adjacent with the first bottom plate of side plate 33 are separately connected the 4th side plate 39.
Further, as shown in figure 3, the outer packing box 4 include the second bottom plate of rectangle 41 and respectively with the second bottom plate
Third long side side plate 42, the 4th long side side plate 43, third short side side plate 44 and the 4th short side side plate 45 that 41 four edges are connected,
Third long side side plate 42 is identical as 43 size of the 4th long side side plate, 45 size phase of third short side side plate 44 and the 4th short side side plate
Together；The size of third short side side plate 44 and the 4th short side side plate 45 is less than the first short side side plate 34 and the second short side side plate 35；
The another side of third long side side plate 42 connects third cover board 46, the 4th lid of another side connection of the 4th long side side plate 43
The size of plate 47, third cover board 46 and the 4th cover board 47 is identical as the second bottom plate 41；
The both ends of second bottom plate, 41 two long sides are respectively equipped with a gap, and the gap length is equal to third short side
The length of plate 44 or the 4th short side side plate 45 and 41 contact edge adjacent side of the second bottom plate, as shown in figure 4, setting gap facilitates outsourcing
Two short side side plates of cartoning are inserted into inner packing carton, formed 6 in Fig. 4 shown in from seal structure.
During the packaging process, first flexible rollable screen is laid flat on the table, one end is pasted by double faced adhesive tape
On cylinder winding paper tube 1, screen on cylinder winding paper tube 1, is reused adhesive tape and fixes screen by rotation paper tube,
Prevent the screen of winding from loosening；After screen is fixed on cylindrical winding paper tube 1, first by 5 sets of the rectangular flexible liner in large aperture
Enter the middle section of paper tube, then the other rectangular flexible liner 2 in 2 small-bores is inserted in the both ends of paper tube respectively, then be put into togerther interior packet
In cartoning 3, it is placed in inner packing carton by flexible rectangular liner stationary positioned, and in flexible screen and inner packing carton
Effective protection gap is formed between wall, guarantees to contact between screen and inner packaging paper tank wall, effectively prevent screen packaging fortune
Defeated damage.It is inserted into outer packing box 4 after the cover board of inner packing carton 3 is covered, then by 4 both ends of outer packing box
Third short side side plate 44 and the 4th short side side plate 45 are inserted into inner packing carton 4 respectively, inciting somebody to action on outer packing box from seal structure
Exterior and interior packing carton is locked, and forms integrated stable packing case.After flexible screen is curled into cylinder, length dimension is obtained
Huge reduction has been arrived, so that packing case size is also greatly reduced relative to hard screen, various types of elevators can have been entered, solved
The problem that it is difficult that screen is upstairs registered one's residence.The self-styled structure design of packing case simultaneously does not need viscous using adhesive tape, sealing needle, glue
The auxiliary tools such as conjunction, baling press, strap and material effectively improve the packaging efficiency of worker and have saved material cost.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this reality
With novel principle, it should be understood that the scope of the present invention is not limited to such specific embodiments and embodiments.
Those skilled in the art can be made according to the technical disclosures disclosed by the utility model it is various do not depart from it is practical
Novel substantive various other specific variations and combinations, these variations and combinations are still within the protection scope of the present invention.
Claims (4)
1. a kind of rollable optical projection screen packing box of flexibility, which is characterized in that paper tube (1) and rectangular including cylinder winding
Body Packaging Box；Both ends are respectively equipped with the rectangular flexible liner in small-bore (2), the rectangular flexible liner in small-bore inside Packaging Box
(2) it is equipped with the circular hole to match with cylindrical winding paper tube (1)；It is dismountable big that the middle part of Packaging Box is equipped at least one
The middle part of the rectangular flexible liner in aperture (5), the rectangular flexible liner in large aperture (5) is equipped with circular opening；
The length of cylindrical winding paper tube (1) is greater than the width of optical projection screen, and optical projection screen is wound on cylinder
Shape is wound on paper tube (1), and passes through the rectangular flexible liner in large aperture (5) in the middle part of Packaging Box, cylinder winding paper tube (1)
Both ends are separately fixed in the rectangular flexible liner in small-bore (2).
2. the rollable optical projection screen packing box of a kind of flexibility according to claim 1, which is characterized in that the packaging
Carton includes inner packing carton (3) and the outer packing box (4) being sleeved on the outside of inner packing carton (3), the rectangular flexibility in small-bore
(2) and the rectangular flexible liner in large aperture (5) setting are padded in interior Packaging Box (3).
3. the rollable optical projection screen packing box of a kind of flexibility according to claim 2, which is characterized in that the interior packet
Cartoning (3) includes the first bottom plate of rectangle (31) and the first long side side plate for connecting respectively with the first bottom plate (31) four edges
(32), the second long side side plate (33), the first short side side plate (34) and the second short side side plate (35), the first long side side plate (32) and the
Two long side side plate (33) sizes are identical, and the first short side side plate (34) is identical as the second short side side plate (35) size；
The another side of first long side side plate (32) connects the first cover board (36), the another side connection second of the second long side side plate (33)
The size of cover board (37), the first cover board (36) and the second cover board (37) is identical as the first bottom plate (31)；
First short side side plate (34), two sides adjacent with the first bottom plate are separately connected a third side plate (38), the second short side
Side plate (33) two sides adjacent with the first bottom plate are separately connected the 4th side plate (39).
4. the rollable optical projection screen packing box of a kind of flexibility according to claim 2, which is characterized in that the outsourcing
Cartoning (4) includes the second bottom plate of rectangle (41) and the third long side side plate that is connected respectively with the second bottom plate (41) four edges
(42), the 4th long side side plate (43), third short side side plate (44) and the 4th short side side plate (45), third long side side plate (42) and the
Four long side side plate (43) sizes are identical, and third short side side plate (44) is identical with the 4th short side side plate (45) size；Third short side
The size of plate (44) and the 4th short side side plate (45) is less than the first short side side plate (34) and the second short side side plate (35)；
The another side of third long side side plate (42) connects third cover board (46), the another side connection the 4th of the 4th long side side plate (43)
The size of cover board (47), third cover board (46) and the 4th cover board (47) is identical as the second bottom plate (41)；
The both ends of (41) two long sides of second bottom plate are respectively equipped with a gap, and the gap length is equal to third short side side plate
(44) or the length of the 4th short side side plate (45) and the second bottom plate (41) contact edge adjacent side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468290.6U CN208326161U (en) | 2018-04-04 | 2018-04-04 | A kind of rollable optical projection screen packing box of flexibility |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468290.6U CN208326161U (en) | 2018-04-04 | 2018-04-04 | A kind of rollable optical projection screen packing box of flexibility |
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| CN208326161U true CN208326161U (en) | 2019-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073532A1 (en) * | 2019-10-14 | 2021-04-22 | 深圳光峰科技股份有限公司 | Packaging device for projection screen |
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2018
- 2018-04-04 CN CN201820468290.6U patent/CN208326161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073532A1 (en) * | 2019-10-14 | 2021-04-22 | 深圳光峰科技股份有限公司 | Packaging device for projection screen |
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