Packaging box for liquid crystal display modules
Technical field
The present invention relates to packaging field, relate in particular to a kind of packaging box for liquid crystal display modules.
Background technology
The liquid crystal display module can be subject to unavoidably the collision of external force and drop in transportation, so in order to protect the liquid crystal display module, the Impact energy when application force in the time of need to adding shock absorber in packing chest and disperse External Force Acting and absorption are dropped.
Existing packaging box for liquid crystal display modules structural representation as shown in Figure 1, packing chest comprises: casing 100, bottom shock absorber 300 and top shock absorber 500, described bottom shock absorber 300 comprises: a buffering base plate 302 and establish and cushion on the base plate 302 and at the two buffering side plates 304 at buffering base plate 302 two ends and be located on the buffering base plate 302 and three limiting buffer plates 306 between the two buffering side plates 304 are located at the interval, described two buffering side plates 304 equal intervals arrange several mounting grooves 305, described three positioning plates 306 corresponding those mounting groove 305 places are provided with several position-limited troughs 307, and the described top shock absorber 500 that cooperates with bottom shock absorber 300 is provided with and the 300 corresponding structure settings of bottom shock absorber.
During installation, at first bottom shock absorber 300 is placed in the casing 100, secondly, liquid crystal display module 700 is mounted on mounting groove 305 in order successively, in the position-limited trough 307, at last, again top shock absorber 500 is placed liquid crystal display module upper end, some padded coamings need to pack in the process of vanning, bump rubber commonly used is expandability polyethylene (EPE at present, Expandable Polyethylene, claim again expanded polyethylene foam), ethylene-vinyl acetate copolymer (EVA, ethylene-vinyl acetate copolymer) foam material such as, a small amount of scheme can use fluting board folding card, the holder of paper pulp molding paper, the material of plastic uptake material, the buffer unit storage and transportation space occupation rate that materials is made is high, affects traffic cost.
Moreover; the structure that the sort buffer device adopts; only can protect module from the edge; and it is large to occupy the storage area; as shown in Figure 2; comprise: the bottom shock absorber 500 of the top shock absorber 300 of liquid crystal display module 700 upper ends and liquid crystal display module 700 bottoms; liquid crystal display module 700 central unsettled; space between the unsettled liquid crystal display module 700 is easy to accelerate suddenly owing to automobile in transportation or suddenly stop producing collision, causes at last liquid crystal display module 700 impaired in transportation.
Summary of the invention
The object of the present invention is to provide a kind of packaging box for liquid crystal display modules; buffer cell by using inflating column type is as the shock absorber of liquid crystal display module packing; the packaging material outage space of this shock absorber is little, and can realize by extremely middle all around general protection the liquid crystal display module in the packing chest.
For achieving the above object, the invention provides a kind of packaging box for liquid crystal display modules, comprise: casing, be located at the fixed mount in the casing and be located at shock absorber in the casing, corresponding liquid crystal display module is provided with several storage tanks in the described fixed mount, described shock absorber comprise the first buffer cell of being located between fixed mount and the casing and several be located between the liquid crystal display module and liquid crystal display module and casing between the second buffer cell, described the first buffer cell is connected to form by several the first inflation posts, and the second buffer cell is connected to form by several the second inflation posts.
Described fixed mount is " U " shape and arranges, and it comprises base plate and is located at the side plate at base plate two ends.
The corresponding fixed mount of described the first buffer cell is " U " shape and arranges.
The in the form of sheets structure setting of described the second buffer cell, it is located between the liquid crystal display module, and between liquid crystal display module and the casing.
Described shock absorber also comprises the 3rd buffer cell, and the 3rd buffer cell is connected to form by several the 3rd inflation posts, and its L-shaped setting is located at the liquid crystal display module and is extended on the outer corner of fixed mount.
Described the second buffer cell is " U " shape and arranges, and it comprises the first buffer part, the second buffer part and connect the first buffer part and the connecting portion of the second buffer part that this second buffer cell can be located on the side of liquid crystal display module away from fixed mount.
Described the first buffer part and the second buffer part have identical structure and size.
Described the first buffer part, the second buffer part and connecting portion is one-body molded makes.
Be equipped with the sealing arrangement of air-filled pore and corresponding air-filled pore on described first, second and third buffer cell the first, second and third inflation post.
Described fixed mount is made by expansion type fender, fluting board or plastic uptake material.
Beneficial effect of the present invention: packaging box for liquid crystal display modules of the present invention; buffer cell by using inflating column type is as the package buffering device of liquid crystal display module; and shock absorber branch is installed; the air layer that not only forms in the middle of its inflation post plays preferably protective effect to the liquid crystal display module; and the shock absorber that branch installs can be realized by extremely middle all around more comprehensive protection the liquid crystal display module in the casing; and the material low price that this shock absorber adopts, saving transport space, thereby reduce traffic cost.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention is described in detail, will make technical scheme of the present invention and other beneficial effect apparent.
In the accompanying drawing,
Fig. 1 is that available liquid crystal shows module flow package scheme drawing;
Fig. 2 is the side schematic view that shock absorber and liquid crystal display mode assembly are closed among Fig. 1;
Fig. 3 is for packing the flow package figure of liquid crystal display module one embodiment with packaging box for liquid crystal display modules of the present invention;
Fig. 4 is the first buffer cell schematic perspective view among Fig. 3;
Fig. 5 packs scheme drawing for packing another embodiment of liquid crystal display module with packaging box for liquid crystal display modules of the present invention;
Fig. 6 is the schematic perspective view of the second buffer cell among Fig. 5.
The specific embodiment
Technological means and the effect thereof taked for further setting forth the present invention are described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
See also Fig. 3 and Fig. 4, packaging box for liquid crystal display modules of the present invention comprises: casing (not shown), be located at the fixed mount 2 in the casing and be located at shock absorber in the casing.
Described fixed mount 2 is " U " shape and arranges, it comprises base plate 22 and is located at the side plate 24 at base plate 22 two ends, described fixed mount 2 interior corresponding liquid crystal display modules 10 are provided with several storage tanks 26, during installation, liquid crystal display module 10 is installed in these several storage tanks 26 in order, when transportation, the liquid crystal display module 10 that 2 pairs of fixed mounts are installed in the fixed mount 2 plays good fixation.Described fixed mount 2 is made by expansion type fender, fluting board or plastic uptake material; be preferably the fluting board material; corrugated board protection liquid crystal display module 10 is more firm; with regard to the characteristic of fluting board itself; the compressive property of corrugated board surpasses general packing material, and is more conducive to environmental protection than Traditional Packing, and corrugated board substitutes traditional padded coaming as fixed mount 2; not only environmental protection but also can increase compressive strength is ideal fender, immobilization material.
Described shock absorber comprise the first buffer cell 4 of being located between fixed mount 2 and the casing and several be located between the liquid crystal display module 10 and liquid crystal display module 10 and casing between the second buffer cell 6; described the first buffer cell 4 is connected to form by several the first inflation posts 41; the second buffer cell 6 is connected to form by several the second inflation posts 61; described the first buffer cell 4 corresponding fixed mounts 2 are " U " shape and arrange; this is the first buffer cell 4 that " U " shape arranges; base plate 22 and the side plate 24 of protection fixed mount 2; it encases the outside face of fixed mount 2 fully fully, and then protection is installed on the liquid crystal display module 10 in the fixed mount 2.
Described the second in the form of sheets structure setting of buffer cell 6; it is located between the liquid crystal display module 10; and between liquid crystal module 10 and the casing; when transportation; automobile accelerates suddenly or the anxious stopping time; be located between the liquid crystal module 10 and and casing between the centre of 6 pairs of liquid crystal display modules 10 of the second buffer cell and casing between play a very good protection; effectively reduce the damage of liquid crystal display module 10 in transportation, and then improved the safety factor that liquid crystal display module 10 reaches in transit storage.
Described shock absorber also comprises the 3rd buffer cell 8; the 3rd buffer cell 8 is connected to form by several the 3rd inflation posts 81; its L-shaped setting; be located at liquid crystal display module 10 and extend on fixed mount 2 corner outward, the upper end of 8 pairs of liquid crystal display modules 10 of the 3rd buffer cell forms good protective cover.
First, second and third inflation post 41,61,81 of described first, second and third buffer cell is equipped with the sealing arrangement (not shown) of air-filled pore (not shown) and corresponding air-filled pore, can finish the inflation of whole device by the air-filled pore inflation, after having rushed gas, by sealing arrangement this air-filled pore is sealed again, to realize buffer action.Because, air-filled pore is located at respectively each first, second and third inflation post 41,61,81, and each first, second and third inflation post 41,61,81 and the inflation post that is adjacent all be not connected, even therefore one of them first, second and third inflation post 41,61,81 damages the buffering effect that also can not affect buffer cell.
, when transporting, can emit by the gas that it is inner at shock absorber, with minimizing space hold rate, and then reduce traffic cost.
See also Fig. 5 and 6, the scheme drawing for another embodiment of packaging box for liquid crystal display modules of the present invention comprises: casing (not shown), be located at the fixed mount 2 in the casing and be located at shock absorber in the casing.
Described fixed mount 2 is " U " shape and arranges, the side plate 24 that it comprises base plate 22 and is located at the base plate two ends, described fixed mount 2 interior corresponding liquid crystal display modules 10 are provided with several storage tanks 26, during installation, liquid crystal display module 10 is installed in these several storage tanks 26 in order, when transportation, the liquid crystal display module 10 that 2 pairs of fixed mounts are installed in the fixed mount 2 arrives good fixation.Described fixed mount 2 is made by expansion type fender, fluting board or plastic uptake material; be preferably the fluting board material; corrugated board protection liquid crystal display module 10 is more firm; with regard to the characteristic of fluting board itself; the compressive property of corrugated board surpasses general packing material, and is more conducive to environmental protection than Traditional Packing, and corrugated board substitutes traditional padded coaming as fixed mount 2; not only environmental protection but also can increase compressive strength is ideal fender, immobilization material.
Described the second buffer cell 6 ' is connected to form by several the second inflation posts 61 '; its structure is " U " shape and arranges; it comprises the first buffer part 62 '; the second buffer part 66 ' and connect the first buffer part 62 ' and the connecting portion 64 ' of the second buffer part 66 '; this second buffer cell 6 ' can be located on the side of liquid crystal display module 10 away from fixed mount; described the first buffer part 62 '; the second buffer part 66 ' and connecting portion 64 ' one-body molded making; described the first buffer part 62 ' and the second buffer part 66 ' have identical structure and size; described the first buffer part 62 ' and the second buffer part 66 ' are located at respectively two sides, a slice liquid crystal display module 10 front and back during installation; connecting portion 64 ' is attached at this liquid crystal display module 10 tops; this second buffer cell 6 ' plays a very good protection to liquid crystal display module two sides, 10 front and back and top; and removed the buffer cell for the protection of liquid crystal display module 10 tops from; and then saved cost; and this second buffer cell 6 ' is wholely set, and it is simple in structure; easy for installation.
In sum; packaging box for liquid crystal display modules of the present invention; buffer cell by using inflating column type is as the package buffering device of liquid crystal display module; and shock absorber branch is installed; the air layer that not only forms in the middle of its inflation post plays preferably protective effect to the liquid crystal display module; and the shock absorber that branch installs can be realized by extremely middle all around more comprehensive protection the liquid crystal display module in the casing; and the material low price that this shock absorber adopts, saving transport space, thereby reduce traffic cost.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of claim of the present invention.