The slotting shelf of layer
Technical field
The present invention relates to a kind of shelf of product that are used to carry to display.
Background technology
At present, the papery shelf have advantages such as light weight, environmental protection, have obtained using widely.Existing papery shelf all are to adopt with metal tube, plastic tube to assist holder power as supporting mostly, make the papery shelf can carry some heavier products.But it is higher, not recyclable to use the papery shelf of these metal tubes, plastic tube material to exist cost, easily shortcoming such as omission.Therefore, providing a kind of need not to rely on for counsel the papery shelf that metal, plastic material also can carry some heavier products and becomes the industry technical issues that need to address.
Summary of the invention
The object of the present invention is to provide a kind of slotting shelf of layer that metal, plastics promptly can carry some heavier products that need not to rely on for counsel.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the slotting shelf of layer; Comprise backboard, two side plates, header board and at least one layer box, described backboard, two side plates, header boards surround the rectangle that adapts with layer box, and the inboard of backboard and side plate is provided with jack; Described layer box is arranged between backboard and the side plate, and the periphery of layer box is provided with the inserted sheet that is inserted in the jack.
Described side plate is a double-decker, and jack is arranged on the internal layer, and the inserted sheet of described layer box both sides is downward flangings, and inserted sheet inserts between the internal layer and skin of side plate through jack.
The lower edge of the jack on the described side plate internal layer has the flanging that can lift.
Described side plate is to become double-deck by folding cardboard.
Described layer box rear portion is provided with inserted sheet, and the jack that supplies each inserted sheet to insert on the described backboard is two that are arranged above and below, and inserted sheet passes top jack and returns and be inserted in the following jack.
The inserted sheet at described layer box rear portion becomes back-off to cooperate with jack.
The top of described backboard is provided with billboard.
Described billboard is plugged on the backboard top.
Described layer box is three.
The height of described header board is lower than the setting height(from bottom) of the most next layer box.
Owing to adopted above-mentioned structure, these family expenses new structure is firm, can carry some heavier products and need not rely on metal, plastics for counsel, owing to all adopt paper materials, environmental protection.The present invention's novelty simple in structure, easy to use has very strong practicality and promotional value.
Description of drawings
Be described in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
Fig. 1 is the stereogram of the slotting shelf of layer;
Fig. 2 is the installation diagram one of the slotting shelf of layer;
Fig. 3 is the installation diagram two of the slotting shelf of layer;
Fig. 4 is the expanded view of backboard, side plate.
The specific embodiment
To shown in Figure 4, the slotting shelf of layer of the present invention comprise backboard 1, two side plates 2, header board 3 and at least one layer box 4 like Fig. 1, and the layer box 4 described in this embodiment is three, and the number of layer box 4 can certainly be set as the case may be.Described backboard 1, two side plates 2, the rectangle that header board 3 surrounds to adapt with layer box; Described layer box 4 is arranged between backboard 1 and the side plate 2; The height of described header board 3 is lower than the setting height(from bottom) of the most next layer box 4, outside the front portion of all like this layer boxes 4 all is exposed to, is convenient to the displaying of kinds of goods.The inboard of described backboard 1 and side plate 2 is provided with jack 5, and the periphery of layer box 4 is provided with the inserted sheet 6 that is inserted in the jack 5.Layer box 4 is inserted in jack 5 through inserted sheet 6 and can be securely fixed between backboard 1 and the side plate 2.
As further improvement, described side plate 2 is a double-decker, and side plate 2 can be to become double-deck by folding cardboard, and double-deck side plate is difficult for bending, and support strength is big.Corresponding layer box is provided with 5, two jacks 5 of two jacks and is arranged on the internal layer on each side plate 2, and described layer base, box 4 both sides respectively is provided with two inserted sheets 6, and inserted sheet 6 is downward flangings.Inserted sheet 6 inserts between the internal layer and skin of side plate 2 through jack 5.The inserted sheet 6 of layer box 4 both sides can be securely fixed on the side plate 2 insert between internal layer and the skin of side plates 2 through jack 5 after, can bear bigger pressure, and especially when a layer box 4 received downward pressure, inserted sheet 6 can not deviate from from jack 5.
As improvement further; The lower edge of the jack 5 on described side plate 2 internal layers has the flanging 8 that can lift; Flanging 8 forms when being side plate 2 making jacks 5, and the inserted sheet 6 of layer box 4 both sides is after jack 5 inserts, and flanging 8 can form certain support force to the bottom of layer box 4.
As further improving again; Described layer base, box 4 rear portion is provided with two inserted sheets 6; The jack 5 that supplies above-mentioned each inserted sheet 6 to insert on the described backboard 1 is two that are arranged above and below; Inserted sheet 6 passes top jack 5 and returns and be inserted in the following jack 5, and during the stressed power that especially receives to draw forward of layer box 4, inserted sheet 6 is difficult for from jack 5, deviating from like this.
As further improving, 5 one-tenth back-offs of inserted sheet 6 and jack at described layer box 4 rear portions cooperate again, and the end of inserted sheet 6 is for eating shape, and the widest part is greater than the width of jack 5, and the narrowest place is less than the width of jack 5.After inserting jack 5, inserted sheet 6 is difficult for loosing.
As further improving, the top of described backboard 1 is provided with billboard 7, on the billboard 7 some propaganda materials can be set again, and plays advertising effects.Described billboard 7 is plugged on backboard 1 top.Two slots are kept at backboard 1 top, and 7 of billboard insert in the slot of top fixing, and this structure is convenient to assembling and dismounting.
In a word; The above-mentioned preferred implementation though the present invention has given an example should be explained, though those skilled in the art can carry out various variations and remodeling; Only if such variation and remodeling have departed from scope of the present invention, otherwise all should be included in protection scope of the present invention.