CN210076882U

CN210076882U - Novel schoolbag with buoyancy

Info

Publication number: CN210076882U
Application number: CN201821941840.8U
Authority: CN
Inventors: 唐林
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-02-18
Anticipated expiration: 2028-11-23

Abstract

The utility model relates to the technical field of school bags, in particular to a novel school bag with buoyancy, which comprises a school bag body, wherein the school bag body comprises a bag body, and the back of the school bag body is provided with two buckle type backpack strips; the lower part of the left side surface of the bag body is provided with a storage bag; the side surface of the bag body is sewed with a long zipper from the middle of the top end of the storage bag to the middle of the bottom end of the storage bag around the upper part, the top surface, the right side surface and the bottom surface of the left side surface of the bag body; the bag body is divided into a front bag shell and a rear bag shell by a long zipper; the front bag body and the rear bag body are connected by a zipper, fluorescent belt rings are sewn on the surface and the periphery of the back surface of the front bag body, and a fluorescent belt strip is sewn on the backpack belt, so that when the bag is used at night , the fluorescent belt rings and the fluorescent belt strip emit light to have an early warning effect; and two square buoyancy sponge blocks are arranged, so that the schoolbag has buoyancy and plays a role of a life jacket.

Description

Novel schoolbag with buoyancy

Technical Field

The utility model relates to a schoolbag technical field, in particular to novel take schoolbag of buoyancy.

Background

The schoolbag is used for students to carry textbooks and stationery. However, students like carrying a backpack schoolbag, and the backpack schoolbag is widely used because the weight of the schoolbag is borne by the shoulders of the children. The double-shoulder schoolbag is a general name of a schoolbag which is back-mounted on the double shoulders, and the schoolbag is most obviously characterized in that two belts used for being buckled on the shoulders are arranged on the back surface, and the schoolbag is widely applied to kindergartens and primary schools generally. The materials can be divided into canvas bags, oxford cloth bags and nylon cloth bags according to different materials. The backpack has the main advantages of convenient carrying, liberation of both hands and convenience for outgoing.

When the traditional backpack schoolbag is used, the following problems exist: the traditional backpack schoolbag for kindergartens and primary schools basically has the function of storing books and stationery, so that the function is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel take schoolbag of buoyancy to prior art's defect and not enough.

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

the utility model relates to a novel schoolbag with buoyancy, which comprises a schoolbag body, wherein the schoolbag body comprises a schoolbag body, and two buckle type backpack strips are arranged on the back surface of the schoolbag body;

the lower part of the left side surface of the bag body is provided with a storage bag; the side surface of the bag body is sewed with a long zipper from the middle of the top end of the storage bag to the middle of the bottom end of the storage bag around the upper part, the top surface, the right side surface and the bottom surface of the left side surface of the bag body; the bag body is divided into a front bag shell and a rear bag shell by a long zipper;

inner cloth is sewn on the inner walls of the front cladding and the rear cladding, a horizontal zipper is arranged on the upper part of the surface of the inner cloth, a cavity is formed between the inner cloth and the front cladding or the rear cladding, and a square buoyancy sponge block is arranged in the cavity;

a first fluorescent band ring is sewn around the front surface of the front cladding, and a second fluorescent band ring is sewn around the back surface of the front cladding; strip-shaped fluorescent belts are sewn at the lower parts of the outer side surfaces of the two buckling backpack belts; a first buckle-type buckle belt is sewn between the lower parts of the two buckle-type backpack belts;

the left side and the right side of the back surface of the back cladding are correspondingly provided with arc-shaped surface ventilation mesh surfaces.

Further, a bag cover is sewn on the top end of the front surface of the front bag shell.

Furthermore, four buckle type buckle belts II are respectively sewn at the upper part and the lower part of the left side surface and the right side surface of the bag body.

Furthermore, a carrying belt is arranged in the middle of the top surface of the rear cover shell.

Furthermore, a pocket is sewn at the upper part of the buckle type backpack strip on one side of the back surface of the front enclosure.

After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a novel schoolbag with buoyancy, which adopts the technical scheme that square buoyancy sponge blocks are sewn in a front bag body and a rear bag body, the front bag body and the rear bag body are connected by zippers, fluorescent belt rings are sewn on the surface and the back surface of the front bag body and fluorescent belt strips are sewn on the backpack belts, and when the schoolbag is used at night , the fluorescent belt rings and the fluorescent belt strips emit light to have an early warning effect; and two square buoyancy sponge blocks are arranged, so that the schoolbag has buoyancy and plays a role of a swimsuit.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is a schematic structural view of the bag body of the utility model when opened;

description of reference numerals:

1. a schoolbag body; 2. a bag body; 21. a front cladding; 22. wrapping the shell; 3. a long zipper; 4. a snap-in backpack strip; 5. carrying a belt; 6. a fluorescent band ring I; 7. covering; 8. a fluorescent band ring II; 9. a storage bag; 10. a second buckle type buckle belt; 11. a first buckle-type buckle belt; 12. a pocket; 13. a strip-shaped fluorescent strip; 14. the arc-shaped surface is an air-permeable net pattern surface; 15. a horizontal zipper.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-4, the novel schoolbag with buoyancy of the present invention comprises a schoolbag body 1, wherein the schoolbag body 1 comprises a bag body 2, and two buckle type backpack strips 4 are arranged on the back surface of the bag body;

the lower part of the left side surface of the bag body 2 is provided with a storage bag 9; a long zipper 3 is sewn from the middle of the top end of the storage bag to the middle of the bottom end of the storage bag around the upper part, the top surface, the right side surface and the bottom surface of the left side surface of the bag body 2; the bag body 2 is divided into a front bag shell 21 and a rear bag shell 22 through a long zipper 3;

inner cloth is sewn on the inner walls of the front cladding 21 and the rear cladding 22, a horizontal zipper 15 is arranged on the upper part of the surface of the inner cloth, a cavity is formed between the inner cloth and the front cladding 21 or the rear cladding 22, and a square buoyancy sponge block 16 is arranged in the cavity;

a first fluorescent belt ring 6 is sewn around the front surface of the front cladding 21, and a second fluorescent belt ring 8 is sewn around the back surface of the front cladding 21; the lower parts of the outer side surfaces of the two buckling type backpack strips 4 are sewn with strip-shaped fluorescent strips 13; a first buckle belt 11 is sewn between the lower parts of the two buckle type backpack belts 4;

the left side and the right side of the back surface of the back cladding 22 are correspondingly provided with arc-shaped surface ventilation mesh surfaces 14.

Further, a bag cover 7 is sewn on the top of the front surface of front bag shell 21.

Furthermore, four buckle type buckle belts II 10 are respectively sewn at the upper part and the lower part of the left side surface and the right side surface of the bag body 2. The second buckle type buckle belt 10 comprises two buckle belts, one buckle belt is sewn on the front shell 21, the other buckle belt is sewn on the rear shell 22, and the two buckle belts are respectively provided with a male buckle head and a female buckle seat, so that the fastening and the clamping are convenient.

Further, a carrying strap 5 is arranged in the middle of the top surface of the rear enclosure 22.

Further, the pocket 12 is sewed on the upper part of the snap-in knapsack tape 4 on the back side of the front cover shell 21.

The working principle of the utility model is as follows:

this design is innovated on traditional both shoulders schoolbag's basis.

As shown in figures 1-4, the reason why the bag 9 is sewed on the lower part of one side of the bag body 2 and the bag 9 is not arranged on the other side is to arrange a long zipper.

The bag is characterized in that a long zipper 3 is sewn on the side surface of the bag body 2 from the middle of the top end of the bag body to the middle of the bottom end of the bag body 2 around the upper part, the top surface, the right side surface and the bottom surface of the left side surface of the bag body 2; divided into a front enclosure 21 and a rear enclosure 22 by a long zipper 3.

When the long zipper is opened, the bag body is opened as shown in figure 5. Then sewing a layer of inner cloth on the inner walls of the front cladding 21 and the rear cladding 22, wherein the inner cloth is matched with the inner wall of the front cladding 21 or the rear cladding 22, a cavity is formed between the inner cloth and the front cladding 21 or the rear cladding 22, and a horizontal zipper 15 is arranged on the upper part of the surface of the inner cloth; the horizontal zipper 15 is opened, the square buoyancy sponge block 16 is placed horizontally in the cavity, and then the horizontal zipper 15 is closed. At the moment, the backpack schoolbag for the children has buoyancy and has the function of a life jacket.

When the child schoolbag is used, stationery and books in the child schoolbag with the shoulders are taken out, the long zipper 3 is opened, the front wrapping shell 21 or the rear wrapping shell 22 is reversely arranged on the upper body of the child in a penetrating mode, and then the schoolbag is tightly buckled on the child body by the four buckling belt pairs 10, so that a primary school can conveniently go to a natatorium to swim. However, the child is easy to fall into the water carelessly due to the natural movement of the child, and the backpack schoolbag plays a role of a life jacket at the moment, so that the safety of the child is ensured.

In this design, when the light line is darker for convenience, make things convenient for the vehicle on road can see clearly that children are walking. Therefore, a first fluorescent band ring 6 is sewn around the front surface of the front cladding 21, and a second fluorescent band ring 8 is sewn around the back surface of the front cladding 21; the lower parts of the outer side surfaces of the two buckling type backpack strips 4 are sewn with strip-shaped fluorescent strips 13; the first fluorescent belt ring 6 and the second fluorescent belt ring 8 form front early warning, and the two strip-shaped fluorescent belts 13 form rear early warning, so that the safety of children walking is guaranteed to the maximum extent.

In the design, the pocket 12 is sewn at the upper part of the buckle type backpack strip 4 at one side of the back surface of the front enclosure 21, so that small articles such as bus cards and the like can be conveniently stored. The middle part of the top surface of the back cladding 22 is provided with a lifting belt 5 for carrying. The left side and the right side of the back surface of the back cladding 22 are correspondingly provided with arc-shaped surface ventilation mesh surfaces 14, which facilitate the ventilation of the schoolbag.

The utility model relates to a novel schoolbag with buoyancy, which adopts the technical scheme that square buoyancy sponge blocks are sewn in a front bag body and a rear bag body, the front bag body and the rear bag body are connected by zippers, fluorescent belt rings are sewn on the surface and the back surface of the front bag body and fluorescent belt strips are sewn on the backpack belts, and when the schoolbag is used at night , the fluorescent belt rings and the fluorescent belt strips emit light to have an early warning effect; and two square buoyancy sponge blocks are arranged, so that the schoolbag has buoyancy and plays a role of a life jacket.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a novel take schoolbag of buoyancy which characterized in that: the schoolbag comprises a schoolbag body (1), wherein the schoolbag body (1) comprises a bag body (2), and two buckle type backpack strips (4) are arranged on the back surface of the bag body; the lower part of the left side surface of the bag body (2) is provided with a storage bag (9); a long zipper (3) is sewn from the middle of the top end of the bag body (2) to the middle of the bottom end of the bag body from the upper part, the top surface, the right side surface and the bottom surface of the left side surface of the bag body (2) in a surrounding manner; the bag body (2) is divided into a front bag shell (21) and a rear bag shell (22) through a long zipper (3); inner-layer cloth is sewn on the inner walls of the front cladding (21) and the rear cladding (22), a horizontal zipper (15) is arranged on the upper portion of the surface of the inner-layer cloth, a cavity is formed between the inner-layer cloth and the front cladding (21) or the rear cladding (22), and a square buoyancy sponge block (16) is arranged in the cavity; a first fluorescent band ring (6) is sewn around the front surface of the front cladding (21), and a second fluorescent band ring (8) is sewn around the back surface of the front cladding (21); the lower parts of the outer side surfaces of the two buckling type backpack belts (4) are sewed with strip-shaped fluorescent belts (13); a first buckle-type buckle belt (11) is sewn between the lower parts of the two buckle-type back-pack belts (4); the left side and the right side of the back surface of the back cladding (22) are correspondingly provided with arc-shaped surface ventilation mesh surfaces (14).

2. The novel schoolbag with buoyancy force as claimed in claim 1, is characterized in that: further, a bag cover (7) is sewn at the top end of the front surface of the front bag shell (21).

3. The novel schoolbag with buoyancy force as claimed in claim 1, is characterized in that: four buckle type buckle belts II (10) are respectively sewn at the upper parts and the lower parts of the left side surface and the right side surface of the bag body (2).

4. The novel schoolbag with buoyancy force as claimed in claim 1, is characterized in that: the middle part of the top surface of the rear cover shell (22) is provided with a lifting belt (5).

5. The novel schoolbag with buoyancy force as claimed in claim 1, is characterized in that: a pocket (12) is sewn at the upper part of the buckle type knapsack tape (4) at one side of the back surface of the front containment shell (21).