CN2277209Y

CN2277209Y - Pack with bookshelf inside

Info

Publication number: CN2277209Y
Application number: CN 96249037
Authority: CN
Inventors: 魏珑; 王连国
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-17
Filing date: 1996-12-17
Publication date: 1998-04-01
Anticipated expiration: 2006-12-17

Abstract

The utility model relates to a backpack in which a bookshelf is arranged, which comprises a backpack pocket, a lifting belt and the bookshelf, wherein the bookshelf is composed of a back board, a bottom board and cambered baffles at both sides; a drawer hole structure is arranged on the bottom board, and a drawer is positioned in the drawer hole; pin shafts are respectively formed or arranged on the cambered baffles at both sides of the cut angle position of the bottom board and the back board. The outer sides of the baffles are respectively hinged with rotating arms on the pin shafts. The top ends of two rotating arms are rotatablely connected with a clamping rod. The utility model has the advantages of simple and reasonable structure and convenient use. Books and stationery articles can be trimly placed in the school bag / backpack.

Description

Inside has the knapsack of bookshelf

The utility model relates to the knapsack that a kind of inside has bookshelf.

Knapsack is the common article in people's daily life, the major defect of the knapsack of prior art is that books and stationery can't fix in school bag, put in a jumble, causes wearing and tearing, crimping, the breaking-up of books, take also extremely inconveniently, stationery also very easily damages.

The purpose of this utility model is to overcome the deficiencies in the prior art and the knapsack that provides a kind of inside to have bookshelf, and it can make books put in knapsack neatly, take conveniently, and stationery is also respectively returned everybody.

Inside of the present utility model has the knapsack of bookshelf, comprises bag, belt, bookshelf; Bookshelf is by backboard, and the curved baffle of base plate and two sides is formed, and it is characterized in that: have the drawer pore structure on the base plate, drawer is placed in the drawer hole; Respectively have on the two side curved baffles at backboard and base plate angle of cut position or be equipped with bearing pin, the baffle plate outside is articulated in spiral arm on the bearing pin respectively, and a clamping bar is connected in the top of two spiral arms rotationally.

Inside of the present utility model has the knapsack of bookshelf, and is simple and reasonable for structure, easy to use, books and stationery all can obtain neat storing in school bag/knapsack, be particularly suitable for going out to carry, even under motion state, books can not become flexible yet, and stationery can not be scattered and damage yet.

For introducing the knapsack that inside of the present utility model has bookshelf in detail, be elaborated below in conjunction with accompanying drawing:

Fig. 1 is the front schematic perspective view of the inside of the present utility model knapsack that has bookshelf;

Fig. 2 is the back side schematic perspective view of the knapsack among Fig. 1;

Fig. 3 is the perspective view that is placed in the bookshelf in the knapsack;

Fig. 4 is a main TV structure schematic diagram of putting the bookshelf of books;

Fig. 5 is the left TV structure figure of Fig. 4;

Fig. 6 is the schematic perspective view of the embodiment of similar Fig. 1;

Fig. 7 is the stereogram after the knapsack flip of Fig. 6.

Referring to Fig. 1-7, inside of the present utility model has the knapsack of bookshelf, comprises bag 4, belt 2 (and braces 1), bookshelf 15; Bookshelf 15 is by backboard 8, and the curved baffle 12 of base plate 13 and two sides is formed, and wherein has drawer pore structure 16 on the base plate 13, and drawer 17 is placed in the drawer hole; Respectively have on the two side curved baffles 12 at backboard 8 and base plate 13 angle of cut positions or be equipped with bearing pin 10, baffle plate 12 outsides are articulated in the iron clamp 11 ' (Fig. 3) of spiral arm 11 (Figure 4 and 5) on the bearing pin or simplified structure respectively, and a clamping bar 18 is connected in the top of two spiral arms 11 rotationally.

Referring to Fig. 1,2,7, the bag of knapsack of the present utility model 4 adopts U type hatch frames, be convenient to the user and pick and place bookshelf 15, same purpose, can be before bag and/or the side be equipped with outside pocket 5,6.

Referring to Fig. 3,4,5, books 19 fitly are placed in the bookshelf 15, wherein can adopt the technical scheme of iron clamp 11 ' shown in Figure 3, also can adopt two schemes that spiral arm 11 matches with clamping bar 18 shown in the Figure 4 and 5, pull iron clamp 11 ' or clamping bar 18, can be placed to books 19 in the bookshelf; Also have side ring 14 in the outside of two curved baffles 12 in the bookshelf, it makes the structural stability of bookshelf 15 improve on the one hand, and intensity increases, and can provide a rotation notch for spiral arm 11 effectively on the other hand; For making things convenient for the user, can on the backboard 8 of bookshelf 15, be shaped on card slot 7 or card slash pocket 7 ', be used to insert curriculum schedule, schedule etc.

Referring to Fig. 3,4,5, in bookshelf 15 base plates 13, has drawer pore structure 16, drawer 17 is placed in the drawer hole, wherein the structure that cooperates with drawer hole 16 in the base plate 13 of drawer 17 can be with reference to prior art, can be one jiao of drawer and be hinged that promptly drawer can pass in and out rotatably, also can be that drawer and drawer hole are slidingly matched with base plate, be that drawer can be extracted out, the maximum effect that drawer is set be allow stationery such as pencil can be in order, standard, fitly be placed in the knapsack.

Claims

1, a kind of inside has the knapsack of bookshelf, comprises bag, belt, bookshelf; Bookshelf is by backboard, and the curved baffle of base plate and two sides is formed, and it is characterized in that: have the drawer pore structure on the base plate, drawer is placed in the drawer hole; Respectively have on the two side curved baffles at backboard and base plate angle of cut position or be equipped with bearing pin, the baffle plate outside is articulated in spiral arm on the bearing pin respectively, and a clamping bar is connected in the top of two spiral arms rotationally.

2, inside according to claim 1 has the knapsack of bookshelf, it is characterized in that one jiao of above-mentioned drawer is hinged with base plate.

3, inside according to claim 1 has the knapsack of bookshelf, it is characterized in that above-mentioned drawer and drawer hole are slidingly matched.

4, inside according to claim 1 has the knapsack of bookshelf, it is characterized in that above-mentioned bag adopts U type opening.

5, inside according to claim 1 has the knapsack of bookshelf, it is characterized in that before the above-mentioned bag and/or outer pocket is equipped with in the side.

6, inside according to claim 1 has the knapsack of bookshelf, it is characterized in that being shaped on the above-mentioned backboard card slot.

7, inside according to claim 1 has the knapsack of bookshelf, it is characterized in that above-mentioned curved baffle two sides have side ring.