Portable and detachable book holding bag

Abstract

The utility model belongs to the technical field of schoolbags, and particularly relates to a portable detachable book holding bag which comprises a schoolbag body, the schoolbag body comprises a first bag body and a second bag body, the bottom of the first bag body is movably connected with the second bag body, an auxiliary bag is fixedly arranged on the surface of the second bag body, a waterproof pressing strip is arranged above the auxiliary bag, and the waterproof pressing strip is connected with the waterproof pressing strip. The waterproof pressing strip is fixed to the surface of the second bag body, a partition plate is movably connected to the bottom of an inner cavity of the first bag body, limiting sleeves are connected to the surface of one side of the partition plate in a sewn mode and distributed at equal intervals, and a handle is connected to the upper surface of the schoolbag in a sewn mode and located on the first bag body. According to the novel book bag, the fixing strip can conveniently fix the partition plate through sticking of the hook-and-loop fastener and the hook-and-loop fastener, books can be conveniently limited in the using process, meanwhile, the waterproof pressing strip is located at the top of the auxiliary bag, the waterproof pressing strip can cover the taking opening, and therefore the sealing performance of the auxiliary bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of school bags, in particular to a portable and detachable book device bag. Background Art

[0002] Schoolbags are used by students to carry textbooks and stationery. In response to changes in consumer tastes, schoolbags have developed a more lightweight design to reduce the burden on students.

[0003] The invention patent, currently published with publication number CN114831408B, discloses a school bag comprising: a main body with a storage cavity having an opening; a flap disposed on the main body and used to cover the opening, the flap being capable of rotating relative to the main body to open the opening; and a booklet retainer disposed in the storage cavity, the booklet retainer being configured with multiple booklet insertion positions. When the flap is rotated relative to the main body, the flap can be engaged with the booklet retainer to increase the spacing between the booklet insertion positions. The school bag facilitates finding and organizing books within the bag, resolving the problem of existing school bags in which books are vertically arranged and stacked in the storage cavity. Because the books are stacked, finding the desired book is cumbersome, requiring users to open each booklet one by one and confirm its title, which is inconvenient. Furthermore, when reorganizing the books by content, it is often difficult to confirm the title, requiring all the books to be removed and sorted, making it inconvenient.

[0004] During use, the existing school bag is inconvenient to limit the books, resulting in the books shaking inside the school bag while being carried, causing the books to be relatively scattered inside the school bag. At the same time, the secondary bag is located on the surface of the school bag and has poor sealing, so water can easily enter the secondary bag. In order to solve the above problems, this application proposes a portable and detachable book device bag. Utility Model Content

[0005] (1) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a portable and detachable book device bag. The fixing strip can conveniently fix the partition plate by sticking the Velcro strip with the Velcro female strip, which can conveniently limit the position of books during use. At the same time, the waterproof pressure strip is located on the top of the sub-bag, and the waterproof pressure strip can cover the taking port to improve the sealing of the sub-bag, thereby solving the problems raised in the background technology.

[0007] (2) Technical solution

[0008] To solve the above technical problems, the utility model provides a portable detachable book device bag, including a school bag, the school bag consisting of a first bag body and a second bag body, the bottom of the first bag body being movably connected to the second bag body, a secondary bag being fixedly provided on the surface of the second bag body, a waterproof pressure strip being provided above the secondary bag, and the waterproof pressure strip being fixed to the surface of the second bag body;

[0009] A partition plate is movably connected to the bottom of the inner cavity of the No. 1 package, and a limiting sleeve is sewn and connected to the surface of one side of the partition plate, and the limiting sleeves are equidistantly distributed.

[0010] Preferably, a handle is sewn onto the upper surface of the backpack, and the handle is located on bag body No. 1.

[0011] Preferably, connecting buckles are provided at both ends of the No. 1 bag body, and the two ends of the No. 1 bag body are movably connected to shoulder straps through the connecting buckles.

[0012] Preferably, a fixing strip is sewn and connected to the top of the inner cavity of the No. 1 bag, and the fixing strips are distributed at equal intervals.

[0013] Preferably, the back surface of the fixing strip is sewn and connected with a Velcro.

[0014] Preferably, the surface of the partition plate and the positions corresponding to the Velcro tapes are both sewn and connected with Velcro tapes, and the Velcro tapes are adhered to the Velcro tapes.

[0015] Preferably, a fixed mesh pad is sewn and connected to the inner wall of the No. 2 bag, and a sealing zipper is sewn and connected to the middle part of the fixed mesh pad.

[0016] The above technical solution of the present invention has the following beneficial technical effects:

[0017] 1. In the present invention, the inner cavity of bag No. 1 is divided into two storage areas by a partition plate, which can classify and store different types of books. The fixing strips can be conveniently fixed to the partition plate by sticking the Velcro strips to the Velcro strips, which can conveniently limit the position of books when in use.

[0018] 2. The utility model can expand the storage space through the secondary bag, and the secondary bag is located on the surface of the school bag, which can facilitate the taking and placing of stored items, making it more convenient to use. The waterproof pressure strip is located on the top of the secondary bag, and the waterproof pressure strip can cover the taking port to improve the sealing of the secondary bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a portable and detachable book device bag of the present invention;

[0020] Figure 2 This is a schematic cross-sectional view of a portable and detachable book storage bag according to the present invention;

[0021] Figure 3 This is a schematic structural diagram of a No. 1 bag body of a portable detachable book device bag of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the second bag of a portable and detachable book device bag of the present invention.

[0023] Reference numerals:

[0024] 1. Backpack; 2. Handle; 3. Connecting buckle; 4. Shoulder strap; 5. Bag body No. 1; 6. Bag body No. 2; 7. Sub-bag; 8. Waterproof pressure strip; 9. Divider; 10. Limiting sleeve; 11. Fixing strip; 12. Velcro; 13. Velcro mother tape; 14. Fixed mesh pad; 15. Sealing zipper. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0026] like Figure 1-4 As shown, the present invention proposes a portable detachable book device bag, comprising a school bag 1, the school bag 1 comprising a first bag body 5 and a second bag body 6, the bottom of the first bag body 5 being movably connected to the second bag body 6, a secondary bag 7 being fixedly provided on the surface of the second bag body 6, a waterproof pressure strip 8 being provided above the secondary bag 7, and the waterproof pressure strip 8 being fixed to the surface of the second bag body 6;

[0027] A partition plate 9 is movably connected to the bottom of the inner cavity of the No. 1 package 5, and a limiting sleeve 10 is sewn and connected to the surface of one side of the partition plate 9. The limiting sleeves 10 are distributed in an equidistant manner.

[0028] It should be noted that the school bag 1 consists of a bag body No. 1 5 and a bag body No. 2 6, which are connected by a zipper. After the bag body No. 1 5 and the bag body No. 2 6 are unfolded, the inner cavity of the bag body No. 1 5 is divided into two groups of storage areas by a partition plate 9, which can classify and store different types of books. The pen is plugged into the limiting sleeve 10, and the pen can be limited by the limiting sleeve 10, which is convenient for fixing the pen. The storage space can be expanded by the sub-bag 7, and the sub-bag 7 is located on the surface of the school bag 1, which can facilitate the taking and placing of stored items, making it more convenient to use. The waterproof strip 8 is located on the top of the sub-bag 7, and the waterproof strip 8 can cover the taking port to reduce the entry of water into the sub-bag 7.

[0029] In this embodiment, if Figure 1As shown, a handle 2 is sewn and connected to the upper surface of the backpack 1, and the handle 2 is located on the No. 1 bag body 5. Connecting buckles 3 are provided at both ends of the No. 1 bag body 5, and shoulder straps 4 are movably connected to the two ends of the No. 1 bag body 5 through the connecting buckles 3.

[0030] It should be noted that the two ends of the shoulder strap 4 are connected to the two ends of the school bag 1 through the connecting buckle 3, and the school bag 1 can be conveniently carried when in use through the shoulder strap 4 or the handle 2.

[0031] In this embodiment, if Figure 3 As shown, a fixing strip 11 is sewn and connected to the top of the inner cavity of the No. 1 bag 5. The fixing strips 11 are equidistantly distributed. A Velcro strip 12 is sewn and connected to the back surface of the fixing strip 11.

[0032] It should be noted that the fixing strip 11 can be conveniently used to fix the partition plate 9 by sticking the Velcro 12 and the Velcro 13 together, and can conveniently limit the position of books when in use.

[0033] In this embodiment, if Figure 4 As shown, the surface of the partition plate 9 is sewn and connected with a Velcro 13 at the position corresponding to the Velcro 12, the Velcro 12 is adhered to the Velcro 13, and the inner wall of the No. 2 bag 6 is sewn and connected with a fixed mesh pad 14, and the middle part of the fixed mesh pad 14 is sewn and connected with a sealing zipper 15.

[0034] It should be noted that the inner cavity of the second bag 6 is separated into a closed storage space by a fixed mesh pad 14. After opening the sealed zipper 15, devices such as laptops can be conveniently stored in a classified manner, which will make it convenient to take out laptops and the like, making it more convenient to use.

[0035] The working principle and use process of the utility model are as follows: the school bag 1 is composed of a No. 1 bag body 5 and a No. 2 bag body 6. The No. 1 bag body 5 and the No. 2 bag body 6 are connected by a zipper. The two ends of the shoulder strap 4 are connected to the two ends of the school bag 1 through a connecting buckle 3. The school bag 1 can be conveniently carried when in use through the shoulder strap 4 or the handle 2. After the No. 1 bag body 5 and the No. 2 bag body 6 are unfolded, the inner cavity of the No. 1 bag body 5 is separated into two groups of storage areas by a partition plate 9, which can classify and store different types of books. The pen is plugged into the limiting sleeve 10, and the pen can be limited by the limiting sleeve 10 to facilitate the fixation of the pen. The fixing strip 11 is connected to the magic tape 12 by the magic tape The mother stickers 13 are pasted together to facilitate the fixation of the partition plate 9, which can facilitate the limiting of books during use, and the inner cavity of the No. 2 bag body 6 is separated into a closed storage space by a fixed mesh pad 14. After opening the sealed zipper 15, it is convenient to classify and store devices such as laptops, which will facilitate the taking out of laptops, etc., making it more convenient to use. The storage space can be expanded through the sub-bag 7, and the sub-bag 7 is located on the surface of the schoolbag 1, which can facilitate the taking out of stored items, making it more convenient to use. The waterproof strip 8 is located on the top of the sub-bag 7, and the waterproof strip 8 can cover the taking port to reduce the entry of water into the sub-bag 7.

[0036] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims or their equivalents.

Claims

1. A portable detachable book device bag, comprising a school bag (1), characterized in that: The school bag (1) comprises a first bag body (5) and a second bag body (6); the bottom of the first bag body (5) is movably connected to the second bag body (6); a secondary bag (7) is fixedly provided on the surface of the second bag body (6); a waterproof pressure strip (8) is provided above the secondary bag (7); and the waterproof pressure strip (8) is fixed on the surface of the second bag body (6); The bottom of the inner cavity of the No. 1 package (5) is movably connected with a partition plate (9), and a limiting sleeve (10) is sewn and connected to the surface of one side of the partition plate (9), and the limiting sleeves (10) are distributed in an equidistant manner.

2. A portable detachable book device bag according to claim 1, characterized in that: The upper surface of the school bag (1) is sewn with a handle (2), and the handle (2) is located on the No. 1 bag body (5).

3. The portable detachable book device bag according to claim 2, characterized in that: Both ends of the No. 1 bag body (5) are provided with connecting buckles (3), and both ends of the No. 1 bag body (5) are movably connected to shoulder straps (4) via the connecting buckles (3).

4. The portable detachable book device bag according to claim 1, characterized in that: The top of the inner cavity of the No. 1 package (5) is sutured and connected with a fixing strip (11), and the fixing strips (11) are distributed in an equidistant manner.

5. The portable detachable book device bag according to claim 4, characterized in that: The back surface of the fixing strip (11) is sewn and connected with a Velcro (12).

6. The portable detachable book device bag according to claim 5, characterized in that: The surface of the partition plate (9) and the corresponding position of the Velcro (12) are both sewed and connected with Velcro (13), and the Velcro (12) and Velcro (13) are adhered to each other.

7. The portable detachable book device bag according to claim 6, characterized in that: The inner wall of the No. 2 bag body (6) is sewn and connected with a fixed mesh pad (14), and the middle part of the fixed mesh pad (14) is sewn and connected with a sealing zipper (15).

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