CN2286390Y - Book bag spaced in bicycle's basket - Google Patents

Abstract

The utility model relates to a book bag placed in a book basket of a bicycle. The utility model is characterized in that the height of an inner cavity of a school bag is bigger than the height of a thirtytwomo book. A cavity (10) for placing small objects, such as a pencil box, etc. is arranged on one lateral surface of the inner cavity of the school bag. Most of the rest inner cavities are divided into a cavity for a thirytwomo book (8) and a cavity for a sixteenmo book (12). Moreover, the width of the thirytwomo book (8) is equal to the width of the short side of a thirtytwomo book. Flapping covers (5) are arranged at the upper ends of two transverse and lateral surfaces (7). After the matched overlapping objects are tightly fixed, books in the inner cavities can not drop out. Hand-held devices for a school bag are arranged on the upper surfaces of longitudinal flapping covers (4) which are arranged at the upper ends of two longitudinal surfaces (6). The utility model has the advantages of simple structure, convenient operation, good quality and a low price.

Description

Fit over the school bag in the bicycle book basket

The utility model relates to a kind of school bag, especially a kind of school bag that fits in the bicycle book basket.

At present, the school bag of the employed and market sale of the students in middle and primary schools that go to school by bike substantially all is the school bag of the sort of band braces, this school bag inner chamber is higher, is not inconsistent with the books height, and it is more to form vacant part, moreover the sack that designs on the school bag, pouch are more, complex structure.The formation cost is higher, because be to go to school by bike, therefore, the braces of school bag is not used substantially simultaneously, and these cause waste substantially.

The purpose of this utility model is to provide a kind of school bag that fits in the bicycle book basket, makes this school bag simple in structure, economic and practical.

For the utility model that achieves the above object is to realize like this, school bag by former and later two vertical faces with about two horizontal sides constitute the rectangle inner chamber, be characterized in that school bag inner chamber aspect ratio 32 opens the long length of side 0-50 of books millimeter, side in the school bag inner chamber is provided with the tabula layer and constitutes little thing such as writing case and hold the chamber, be provided with and the perpendicular laminae mediastinales of tabula layer in all the other most of inner chambers of school bag, constitute 32 and open the books chamber, 16 open the books chamber, and 32 open books chamber width equals 32 and opens books minor face width, be provided with horizontal tongue lid in upper end, the two sides of school bag, be provided with two tongue lid device for fastening in the horizontal inside top of tongue lid.The interior books of school bag must not be scurried outward, be provided with vertical tongue lid, vertically be provided with the school bag handheld devices above the tongue lid in the two longitudinal side upper end of school bag.

Advantage of the present utility model is (1), school bag can be of moderate size in bicycle basket, forward is placed, thereby make school bag not easy to wear, (2) are located on vertical tongue lid owing to handheld devices, therefore make extraction very convenient with placement, (3) three chambeies being provided with of school bag inclusion, feasible use more becomes rationally, impels books to put in school bag neatly, can change situation messy in students in middle and primary schools' school bag.

Further describe most preferred embodiment of the present utility model below in conjunction with accompanying drawing

Fig. 1 is a front view of the present utility model

Fig. 2 is a left view of the present utility model

Fig. 3 is the vertical view of Fig. 1;

As Fig. 1, Fig. 2, shown in Figure 3, joint bag by former and later two vertical faces 6 with about two horizontal sides 7 form the rectangle inner chamber, school bag inner chamber aspect ratio 32 is opened the high 5mm of books, the length of school bag inner chamber is 16 to open the long edge lengths of books and add that little thing such as writing case holds chamber 10 width, its width is 32 to open the wide 20-60 of the adding mm wide of books, 20-60 mm wide wherein, the student decides according to different school age, is used to place 16 and opens books.Right flank has tabula layer 9 in the school bag inner chamber, constitutes stationery and little thing such as closes and hold chamber 10.Its width is 30 millimeters, is provided with the laminae mediastinales 6 perpendicular with tabula 9 in all the other most of inner chambers of school bag.Constitute 32 and open books chamber 8,16 and open books chamber 12, it 32 is opened books inner chamber 8 width and equals 32 and open books minor face width, and 16 to open books inner chamber 12 width be 40 mm wides.7 upper ends, two horizontal sides at school bag are provided with horizontal tongue lid 5, laterally the width of tongue lid 5 is made and is wrapped that the inner chamber width equates or trapezoidal, laterally the length of tongue lid 5 is than half long 20-40 millimeter of cavity length in the school bag, the inside top the inside of the horizontal tongue lid 5 of on the left side, the inside top outside of horizontal tongue lid 5 on the right is shaped on 2, two horizontal tongue lids 5 of overlap joint accordingly after tightening up with overlap joint 2, tightly cover school bag suitable for reading on, the books in the school bag must not be scurried outward.Two vertical face upper ends at school bag are provided with vertical tongue lid 4, are provided with handle aperture 1 in the top center inboard of two vertical tongue lids 4.Is furnished with bag ring 3 on the limit, hole of handle aperture 1, to strengthen the fastness of handle aperture 1.

Claims (1)

1, a kind of fit over school bag in the bicycle book basket, by former and later two vertical faces (6) with about two horizontal sides (7) constitute the rectangle inner chamber, it is characterized in that: school bag inner chamber aspect ratio 32 is opened the long length of side 0-50 of books millimeter, a side is provided with tabula layer (9) in the school bag inner chamber, little things such as formation writing case hold chamber (10), be provided with the laminae mediastinales (11) perpendicular in all the other most of inner chambers of school bag with tabula layer (9), constitute 32 and open books chamber (8), 16 and open books chamber (12), and 32 open books chamber (8) inner chamber width and equal 32 and open books minor face width; Upper end, two horizontal sides (7) at school bag is provided with horizontal tongue lid (5), be provided with two tongue lid device for fastening in horizontal tongue lid (5) inside top, school bag inner chamber books must not be scurried outward in two vertical face (6) upper ends of school bag be provided with vertical tongue lid (4), vertically be provided with the school bag handheld devices above the tongue lid (4).

Images