CN210960814U

CN210960814U - High school student uses knapsack convenient to data is categorised

Info

Publication number: CN210960814U
Application number: CN201920570882.3U
Authority: CN
Inventors: 马俊怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-07-10
Anticipated expiration: 2029-04-25

Abstract

The utility model relates to the technical field of learning tools, in particular to a backpack for high school students which is convenient for data classification, comprising a backpack, the two sides of the backpack are both fixedly connected with cup belts with a net structure, the upper end of the opening of the backpack is connected with a backpack cover, the middle position of the top of the backpack cover is fixedly provided with a hook, the back rest part of the backpack is fixedly provided with a strap, a data classification supporting mechanism is fixedly arranged in the backpack and comprises a first supporting plate, the first supporting plate is fixedly arranged on the side wall of the backpack close to the back, the top of the first supporting plate is provided with a U-shaped supporting frame, one side that back was kept away from to first backup pad is equipped with U type support frame assorted U type groove, the both ends of U type support frame rotate through first pivot and connect at the top in U type groove, and U type support frame rotatable extremely in the U type inslot. The utility model discloses can carry out the data classification, prevent that the data from damaging, be worth promoting.

Description

High school student uses knapsack convenient to data is categorised

Technical Field

The utility model relates to a learning tools technical field especially relates to a high school student uses knapsack convenient to data is categorised.

Background

Most of the existing backpacks are of an integrated structure, modern high school students are heavy to study, a plurality of classes can be carried out one day, data are put into the backpacks, the data are easily disordered and can be taken wrongly sometimes, and when the data are put into the traditional backpacks, the data are easily extruded to cause the damage of data corners or fold paper.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the data in the schoolbag is easy to be disordered and the data corners are easy to be damaged in the prior art, and providing the backpack convenient for data classification for high school students.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a backpack convenient for data classification for high school students is designed, and comprises a backpack, wherein two sides of the backpack are fixedly connected with water cup belts with a net structure, the upper end of an opening of the backpack is connected with a backpack cover, a hook is fixedly arranged at the middle position of the top of the backpack cover, a strap is fixedly arranged at the back rest part of the backpack, a data classification supporting mechanism is fixedly arranged in the backpack and comprises a first supporting plate, the first supporting plate is fixedly arranged on the side wall of the backpack close to the back part, a U-shaped supporting frame is arranged at the top part of the first supporting plate, a U-shaped groove matched with the U-shaped supporting frame is arranged at one side of the first supporting plate far away from the back part, two ends of the U-shaped supporting frame are rotatably connected at the top part of the U-shaped groove through a first rotating shaft, the U-shaped supporting frame can rotate to the U-shaped groove, and a fixing device, the fixing device is used for fixing the U-shaped support frame, a plurality of classification grooves are formed in two sides of the interior of the U-shaped support frame along the length direction of the U-shaped support frame, the bottom of the first support plate is rotatably connected with a second support plate through a second rotating shaft, a plurality of placing grooves corresponding to the classification grooves are formed in the second support plate, and buckling pieces are arranged between the second support plate and the first support plate;

one side of keeping away from U type support frame at first backup pad is equipped with one and holds the chamber, holds the intracavity and holds the baffle that quantity and standing groove quantity equal, when using, inserts the baffle a plurality of storing spaces can be cut apart into with schoolbag inside in the categorised inslot.

Preferably, the fixing device is a fixing stick, the fixing stick is inserted into two sides of the first supporting plate and is positioned below the first rotating shaft, and the inserting end of the fixing stick penetrates into the U-shaped groove.

Preferably, a sponge cushion is sewn on one side of the backpack close to the back.

Preferably, a groove is formed in the side edge of the U-shaped groove, and the U-shaped support frame can be taken out of the U-shaped groove conveniently through the groove.

Preferably, the buckling piece is a snap fastener, and a male fastener and a female fastener of the snap fastener are respectively fixed on the second support plate and the first support plate.

The utility model provides a pair of high school student uses knapsack convenient to data is categorised, beneficial effect lies in: when depositing the data, can pull up U type support frame from U type groove, it is fixed with fixed rod, rotate the second backup pad to the knapsack bottom again, then pass categorised groove with the data of difference, put into different standing grooves to make the data categorised, and can protect important data not by the extrusion, prevent that the data from damaging.

Drawings

Fig. 1 is a schematic cross-sectional view of a backpack for high school students for facilitating data classification according to the present invention;

fig. 2 is a schematic view of the overall structure of a backpack for high school students for facilitating data classification according to the present invention;

fig. 3 is a schematic view of a first supporting plate of the data classifying supporting structure according to the present invention;

fig. 4 is a schematic view of the installation partition board of fig. 3 of the data classification supporting structure of the present invention.

In the figure: knapsack 1, knapsack lid 2, drinking cup area 3, braces 4, couple 5, first backup pad 6, U type groove 7, U type support frame 8, first pivot 81, second backup pad 9, second pivot 91, categorised groove 10, standing groove 11, fixed rod 12, recess 13, buckling piece 14, hold chamber 15, baffle 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a backpack for high school students convenient for data classification comprises a backpack 1, wherein a sponge mat is sewn on one side of the backpack 1 close to the back, cup belts 3 are fixedly connected to both sides of the backpack 1, cups, beverages or umbrellas can be placed in the cup belts 3, a backpack cover 2 is connected to the upper end of the backpack 1, a hook 5 and a strap 4 are fixedly arranged at one end of the backpack cover 2, and the backpack can be hung on a wall or other places through the hook 5 when the backpack is not carried.

The backpack 1 is internally and fixedly provided with a data classification supporting mechanism, the data classification supporting mechanism comprises a first supporting plate 6, the first supporting plate 6 is fixedly arranged on the side wall of the backpack 1 close to the back, the top of the first supporting plate 6 is provided with a U-shaped supporting frame 8, one side of the first supporting plate 6 far away from the back is provided with a U-shaped groove 7 matched with the U-shaped supporting frame 8, two ends of the U-shaped supporting frame 8 are rotatably connected with the top of the U-shaped groove 7 through a first rotating shaft 81, the U-shaped supporting frame 8 can rotate into the U-shaped groove 7, the side edge of the U-shaped groove 7 is provided with a groove 13, the groove 13 is convenient for taking the U-shaped supporting frame 8 out of the U-shaped groove 7, a fixing device is arranged between two sides of the U-shaped supporting frame 8 and the first supporting plate 6, the fixing device is a fixing rod 12, the fixing rod 12 is inserted at two sides of the first supporting plate 6 and is positioned, fixing device is used for fixed U type support frame 8, can pull out U type support frame 8 through first pivot 81 follow U type groove 7 internal rotation during the use, draws it to the horizontality, inserts U type groove 7 inside to fixed rod 12 top withstands U type groove 7 inner wall with fixed rod 12 this moment to this can fix U type support frame 8 in the horizontal direction, props up the knapsack.

The inside both sides of U type support frame 8 are equipped with a plurality of categorised groove 10 along its length direction, and the bottom of first backup pad 6 is rotated through second pivot 91 and is connected with second backup pad 9, is equipped with a plurality of standing groove 11 that correspond with categorised groove 10 on the second backup pad 9, is equipped with buckling piece 14 between second backup pad 9 and the first backup pad 6, and buckling piece 14 is the snap fastener, and the snap fastener of snap fastener are fixed respectively on second backup pad 9 and the first backup pad 6, can rotate it to the knapsack bottom through second pivot 91 with second backup pad 9 during the use, then pass different categorised grooves 10 with different data, place in corresponding standing groove 11, rethread second pivot 91 rotates second backup pad 9 to vertical direction when not using, hug closely first backup pad 6, then fix it through buckling piece 14.

As shown in fig. 4, a containing cavity 15 is arranged on one side of the first supporting plate 6 far away from the U-shaped supporting frame 8, a plurality of partition boards 16 equal to the placing grooves 11 are contained in the containing cavity 15, the partition boards 16 are light plastic boards, the weight is light, and when the schoolbag is used, the partition boards 16 are inserted into the classifying grooves 10 to divide the inside of the schoolbag into a plurality of storage spaces.

When depositing the data, can pull up U type support frame 8 from U type groove 7, it is fixed with fixed rod 12, rotate second backup pad 9 to knapsack 1 bottom again, then pass categorised groove 10 with different data, for example, the file of hard material such as file folder, file pouch, put into knapsack 1, and make the bottom of data insert and carry out spacing fixed in different standing groove 11, or when meetting soft books, can cut apart into a plurality of storing spaces with using baffle 16 schoolbag, constitute the space of high strength between baffle 16 and the U type support frame 8 this moment, thereby make the data categorised, and can protect important data not by the extrusion, prevent that the data from damaging.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A backpack convenient for data classification for high school students comprises a backpack (1), wherein cup belts (3) of a net structure are fixedly connected to two sides of the backpack (1), a backpack cover (2) is connected to the upper end of an opening of the backpack (1), a hook (5) is fixedly arranged at the middle position of the top of the backpack cover (2), and a backpack (4) is fixed on a backrest part of the backpack (1), and the backpack is characterized in that a data classification supporting mechanism is fixedly arranged in the backpack (1), the data classification supporting mechanism comprises a first supporting plate (6), the first supporting plate (6) is fixedly arranged on a side wall of the backpack (1) close to the back, a U-shaped supporting frame (8) is arranged at the top of the first supporting plate (6), a U-shaped groove (7) matched with the U-shaped supporting frame (8) is arranged on one side of the first supporting plate (6) far away from the back, the two ends of a U-shaped support frame (8) are rotatably connected to the top of a U-shaped groove (7) through a first rotating shaft (81), the U-shaped support frame (8) can rotate into the U-shaped groove (7), a fixing device is arranged between two sides of the U-shaped support frame (8) and a first support plate (6) and used for fixing the U-shaped support frame (8), a plurality of classification grooves (10) are formed in two sides of the interior of the U-shaped support frame (8) along the length direction of the U-shaped support frame, the bottom of the first support plate (6) is rotatably connected with a second support plate (9) through a second rotating shaft (91), a plurality of placing grooves (11) corresponding to the classification grooves (10) are formed in the second support plate (9), and a buckling piece (14) is arranged between the second support plate (9) and the first support plate (6); one side of the first supporting plate (6) far away from the U-shaped supporting frame (8) is provided with a containing cavity (15), the containing cavity (15) is internally provided with a plurality of partition plates (16) with the same quantity as the placing grooves (11), and when the schoolbag is used, the partition plates (16) are inserted into the classification grooves (10) to divide the inside of the schoolbag into a plurality of storage spaces.

2. The backpack for high school students and students capable of facilitating data classification as claimed in claim 1, wherein the fixing device is a fixing rod (12), the fixing rod (12) is inserted into two sides of the first supporting plate (6) and is located below the first rotating shaft (81), and the inserting and extracting end of the fixing rod (12) penetrates into the U-shaped groove (7).

3. The backpack for high school students for facilitating data classification as claimed in claim 1, wherein the backpack (1) is sewn with a sponge pad near the back side.

4. The backpack for high school students and students capable of facilitating data classification as claimed in claim 1, wherein the side of the U-shaped groove (7) is provided with a groove (13), and the groove (13) is convenient for taking the U-shaped supporting frame (8) out of the U-shaped groove (7).

5. The backpack for high school students, which facilitates data classification as claimed in claim 1, wherein the fastening member (14) is a snap fastener, and the male and female fasteners of the snap fastener are fixed on the second supporting plate (9) and the first supporting plate (6), respectively.