Packing box for liquid crystal display
Technical Field
The utility model relates to a packing box particularly, relates to LCD's packing box.
Background
The buffer gasket built in the existing liquid crystal display packing box is mostly made of foam, the foam cannot be recycled after being discarded, and cannot be recycled, so that the requirement of environmental protection is not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a LCD packing box that environmental protection, buffering effect are good is provided.
In order to solve the technical problem, the technical scheme of the utility model is such:
a kind of liquid crystal display packing box, is folded by the plane cardboard, including container body and two cushion pads, wherein, the said cushion pad is set up in the left and right sides of container body separately against the container body wall, the said cushion pad includes the side support, panel lining frame and back plate lining frame, there are folding formed fixed grooves between panel lining frame and back plate lining frame of the said cushion pad separately, imbed the left and right parts of the liquid crystal display in the said fixed groove to fix separately;
the plane paperboard is at least one of corrugated paperboard and thick paperboard with the surface subjected to waterproof treatment.
Preferably, the planar paperboard is provided with a pre-processing notch and a guiding bending line, and the guiding bending line is at least one of a creasing line and a connecting line of evacuation row-shaped holes.
Preferably, the two side surfaces of the box body are respectively provided with a wrist hole, and one side surface is also provided with a plug wire hole.
Preferably, the buffer gaskets are all provided with wire grooves for placing wires.
Preferably, the side supporting body is provided with a positioning hole for connecting the panel lining frame and the back panel lining frame.
Preferably, the side support body is composed of a positioning insertion plate formed by folding at least five times, the back plate lining frame is connected with the panel lining frame through the section of the side support body, the section of the side support body is provided with an insertion plate positioning groove, and the positioning insertion plate is inserted into the insertion plate positioning groove; the lower part of the positioning insertion plate is matched with the section shape of the side support body, and the positioning insertion plate is used for connecting and positioning the panel lining frame and the back plate lining frame. Preferably, the positioning insertion plate is provided with at least one groove for placing a connecting wire of the display. Preferably, the positioning insertion plate is provided with a buffer strip formed by folding at least five times.
Preferably, the panel lining frame is provided with a fixed supporting part formed by folding for at least three times, and the fixed supporting part can effectively buffer the impact on the liquid crystal display panel; the side edge of the panel lining frame is also provided with a positioning baffle formed by folding at least twice, and the positioning baffle is used for protecting the panel of the liquid crystal display; the side of the panel lining frame is also provided with a positioning plugboard formed by folding at least twice, and the positioning plugboard is used for connecting the panel lining frame with the side support body.
Preferably, the back panel lining frame is provided with a fixed supporting part formed by folding for at least three times, and the fixed supporting part can effectively buffer the impact on the liquid crystal display panel; the back plate lining frame is provided with a positioning baffle formed by at least two times of folding, and the positioning baffle is used for protecting the back of the liquid crystal display and fixing the chassis and accessories placed in the groove.
Preferably, the back plate lining frame is provided with at least one groove, and the groove is used for placing a liquid crystal display chassis and accessories.
Preferably, the side edge of the back plate lining frame is also provided with a positioning insertion plate formed by folding at least twice, and the positioning insertion plate is used for connecting the back plate lining frame with the side support body. Preferably, the positioning insertion plate is provided with at least one groove for placing a connecting wire of the display. Preferably, the positioning insertion plate is provided with a buffer strip formed by folding at least five times.
The utility model discloses a packing box adopts corrugated container board folding to form, but recycle natural degradation of doing satisfies the requirement of present environmental protection, and is more important, the utility model discloses have very good shock-absorbing capacity, can reduce external impact force to minimum, can not directly transmit external impact force for causing its damage by the packing material. Adopt equivalent international standard ISO 2248-1985's "package drop test standard", drop and fall the height for 76CM totally ten times with one corner three arris six arris and test, the actual measurement of result falls G value and all is less than 120, shows the utility model discloses a protection LCD's that the packing box can be fine safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a reference diagram of the usage state of the present invention.
Fig. 3 is a schematic structural view of the cushion pad of the present invention.
Fig. 4 is an expanded view of the cushion pad of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the present invention relates to a liquid crystal display packaging box, which comprises a box body 100 and two buffer pads 200 arranged in the box body 100, and is formed by folding a corrugated board, wherein the corrugated board is provided with a preprocessing notch and a guiding bending line, and the guiding bending line is a creasing line and an evacuation row-shaped hole connecting line; wherein,
two side surfaces of the box body 100 are respectively provided with a wrist hole 101, and one side surface is also provided with a plug hole 102;
the cushion pad 200 comprises a first side support 30, a second side support 40, a panel lining frame 20 and a back panel lining frame 10 which are folded into a three-dimensional shape by corrugated boards; the buffer pad 200 is provided with a wire slot 11 for placing wires; fixing grooves formed by folding are respectively arranged between the panel lining frame 20 and the back panel lining frame 10, and the left part and the right part of the liquid crystal display are respectively embedded into the fixing grooves for fixing;
the side supporting bodies 30 and 40 are provided with positioning holes for connecting the panel lining frame 20 and the back plate lining frame 10;
the side support body 30 and the side support body 40 are both buffer belts formed by folding at least five times, the side support body 30 is provided with a positioning insertion plate 32, the side support body 40 is provided with a positioning insertion plate 42, the positioning insertion plate 32 and the positioning insertion plate 42 are used for connecting and positioning the panel lining frame 20 and the back plate lining frame 10, the shapes of the lower parts of the positioning insertion plate 32 and the positioning insertion plate 42 are matched with the shape of the section of the side support body 30, the buffer pad 200 is provided with an insertion plate positioning groove 212, and the positioning insertion plate 32 and the positioning insertion plate 42 are inserted into the insertion plate positioning;
the side of the side support 30 is also provided with a buffer belt 34 and a positioning groove 33 which are formed by at least six times of folding, and a wire slot 31 for placing a display connecting wire;
the side edge of the side support body 40 is also provided with a buffer strip 44 formed by at least six folds, a positioning groove 43 and a buffer strip 41 formed by at least five folds;
the panel lining frame 20 is a fixed support part formed by at least three times of folding, and the panel lining frame 20 is provided with a positioning baffle plate 21 formed by at least two times of folding and used for protecting a panel of the liquid crystal display;
the side edge of the panel lining frame 20 is provided with a raised positioning insertion plate 22, and the positioning insertion plate 22 corresponds to the positioning groove 33 and the positioning groove 43 respectively and is used for connecting the side supporting bodies 30 and 40 and the panel lining frame 20;
the back plate lining frame 10 is a fixed supporting part formed by folding at least three times, and a groove 11 for placing a base and accessories of the display is arranged on the back plate lining frame 10;
the back plate lining frame 10 is provided with a positioning baffle 201, and the positioning baffle 201 corresponds to a positioning groove 2011 on the inner side of the back plate lining frame 10 and is used for limiting stored accessories;
the side edge of the back lining frame 10 is provided with a raised positioning insertion plate 12, and the positioning insertion plate 12 corresponds to the positioning groove 33 and the positioning groove 43 of the side supporting bodies 30 and 40 and is used for connecting the side supporting bodies and the back lining frame;
the edge of the back plate lining frame 10 is also provided with a groove 204, and the position of the groove 204 corresponds to the plug hole 102 of the box body and is used for installing a power line of the display.
The method for packaging the liquid crystal display by the packaging box comprises the following steps:
1) the environment-friendly corrugated board is processed into indentation lines according to a pre-designed jig, and the indentation lines are required to be tight but cannot have cracks;
2) folding the corrugated board into a packaging box body 100 according to requirements;
3) the method comprises the steps of folding a corrugated board with pre-cut indentations into a three-dimensional buffer liner 200, wherein side supporting bodies 30 and 40, a panel lining frame 20 and a back panel lining frame 10 are respectively folded, and then a groove 11 for placing accessories of a liquid crystal display is folded;
4) the liquid crystal display is embedded in at least two assembled cushion liners 200 and loaded into the packing case 100.
The above-mentioned embodiment is only one of a plurality of embodiments of the utility model, it is not right the utility model discloses the injecing of design is not deviating from the utility model discloses under the prerequisite of design idea, engineering technical staff in the field is right the utility model discloses a various variants and improvements that technical scheme made all should fall into the protection scope of the utility model.