CN212233535U

CN212233535U - Small schoolbag with anti-theft function

Info

Publication number: CN212233535U
Application number: CN202020553031.0U
Authority: CN
Inventors: 吴玲云
Original assignee: Foshan Yadi Toys Co ltd
Current assignee: Foshan Yadi Toys Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-29
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a little schoolbag with theftproof function, including the schoolbag body, the center department on schoolbag body surface is provided with the zip, the surperficial sliding connection of zip has draws zipper head, draw zipper head's fixed surface and be connected with first fixed block. The utility model discloses a remove the dead lever left, the dead lever extends to the inner chamber of the first fixed block in zipper head surface, detain the hinge on the surface of third fixed block, then pass the inner chamber of third fixed block with the metal lock and pin, thereby it dies to lock the zipper head, die through the lock to the zipper head, played under the condition that does not have the key to open the metal lock, can not open the zipper through the zipper head, from this internal effect of article of taking, the theftproof performance is better, current schoolbag has been solved because simple structure, can not satisfy the demand of theftproof, consequently stolen condition appears easily in the use of schoolbag, thereby bring the problem of loss for the user.

Description

Small schoolbag with anti-theft function

Technical Field

The utility model relates to a schoolbag technical field specifically is a little schoolbag with theftproof function.

Background

The schoolbag is a bag made of cloth, leather and the like, students carry textbooks and stationery, the backpack schoolbag is a general name of the schoolbag which is back-mounted on the two shoulders, the schoolbag is most obviously characterized in that the back surface of the schoolbag is provided with two belts used for being buckled on the shoulders, the schoolbag is widely applied to kindergartens and primary schools generally, and the schoolbag can be divided into a canvas bag, an oxford cloth bag and a nylon cloth bag according to different materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a little schoolbag with theftproof function possesses the advantage of theftproof, has solved current schoolbag because simple structure, can not satisfy the demand of theftproof, therefore the stolen condition appears easily in the use of schoolbag to bring the problem of loss for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a little schoolbag with theftproof function, includes the schoolbag body, the center department on schoolbag body surface is provided with the zip, the surperficial sliding connection of zip has draws zipper head, draw zipper head's first fixed block of fixed surface connection, the side fixedly connected with second fixed block of schoolbag body, the inner chamber sliding connection of second fixed block has the dead lever, the left side of dead lever extends to the inner chamber of first fixed block, the right side fixedly connected with hinge of dead lever bottom, the side fixedly connected with third fixed block of schoolbag body, the inner chamber and the third fixed block swing joint of hinge, the inner chamber swing joint of third fixed block has the metal lock.

Preferably, the surface of the schoolbag body is fixedly connected with two strap bodies, and the two strap bodies are symmetrically distributed.

Preferably, the middle end of the surface of the strap body is fixedly connected with a shoulder protector, and the shoulder protector is made of leather.

Preferably, the top of the schoolbag body is fixedly connected with a handle, and an anti-slip sleeve is sleeved on the surface of the handle.

Preferably, both sides of the schoolbag body are provided with the storage bags, and the storage bags are made of hollow woven meshes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a remove the dead lever left, the dead lever extends to the inner chamber of the first fixed block in zipper head surface, detain the hinge on the surface of third fixed block, then pass the inner chamber of third fixed block with the metal lock and pin, thereby it dies to lock the zipper head, die through the lock to the zipper head, played under the condition that does not have the key to open the metal lock, can not open the zipper through the zipper head, from this internal effect of article of taking, the theftproof performance is better, current schoolbag has been solved because simple structure, can not satisfy the demand of theftproof, consequently stolen condition appears easily in the use of schoolbag, thereby bring the problem of loss for the user.

2. The utility model discloses a set up the shoulder pad, played the area of contact of increase with the shoulder, reduced pressure, alleviated user's shoulder, through setting up the handle, played the effect of being convenient for mention the schoolbag body, through setting up the thing bag, played the effect of placing object article.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a schoolbag body; 2. pulling a lock; 3. a slider of a zipper fastener; 4. a first fixed block; 5. a second fixed block; 6. fixing the rod; 7. a hinge; 8. a third fixed block; 9. a metal lock; 10. a harness body; 11. shoulder protection; 12. a handle; 13. a bag is arranged.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a schoolbag body 1, zip 2, draw zipper head 3, first fixed block 4, second fixed block 5, dead lever 6, hinge 7, third fixed block 8, metal lock 9, braces body 10, shoulder pad 11, handle 12 and put thing bag 13 part are the parts that general standard component or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a small schoolbag with an anti-theft function comprises a schoolbag body 1, wherein a zipper 2 is arranged at the center of the surface of the schoolbag body 1, a zipper head 3 is connected to the surface of the zipper 2 in a sliding manner, a first fixing block 4 is fixedly connected to the surface of the zipper head 3, a second fixing block 5 is fixedly connected to the side surface of the schoolbag body 1, a fixing rod 6 is connected to the inner cavity of the second fixing block 5 in a sliding manner, the left side of the fixing rod 6 extends to the inner cavity of the first fixing block 4, a hinge 7 is fixedly connected to the right side of the bottom of the fixing rod 6, a third fixing block 8 is fixedly connected to the side surface of the schoolbag body 1, the inner cavity of the hinge 7 is movably connected with the third fixing block 8, a metal lock 9 is movably connected to the inner cavity of the third fixing block 8, a shoulder strap body 10 is fixedly connected to the surface of the schoolbag body 1, the, the shoulder pad 11 is made of leather, the top of the schoolbag body 1 is fixedly connected with a handle 12, the surface of the handle 12 is sleeved with an anti-skid sleeve, both sides of the schoolbag body 1 are provided with a storage bag 13, the storage bag 13 is made of a hollow woven net, the fixed rod 6 is moved leftwards and extends to the inner cavity of the first fixed block 4 on the surface of the zipper head 3, the hinge 7 is buckled on the surface of the third fixed block 8, then the metal lock 9 passes through the inner cavity of the third fixed block 8 and is locked, so that the zipper head 3 is locked, through locking of the zipper head 3, the zipper 2 cannot be opened through the zipper head 3 under the condition that the metal lock 9 is not opened by a key, articles can be taken from the schoolbag body 1, the anti-theft performance is good, the problem that the existing schoolbag cannot meet the anti-theft requirement due to simple structure is solved, and therefore, the schoolbag is easy to be stolen in the using process, thereby causing a problem of loss to the user.

When the anti-theft schoolbag is used, the electric elements are started through the external controller, the fixing rod 6 is moved leftwards, the fixing rod 6 extends to the inner cavity of the first fixing block 4 on the surface of the zipper puller 3, the hinge 7 is buckled on the surface of the third fixing block 8, then the metal lock 9 penetrates through the inner cavity of the third fixing block 8 and is locked, so that the zipper puller 3 is locked, the zipper 2 cannot be opened through the zipper puller 3 under the condition that the metal lock 9 is not opened through a key due to the locking of the zipper puller 3, articles can be taken from the schoolbag body 1, and the anti-theft performance is good.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a little schoolbag with theftproof function, includes schoolbag body (1), its characterized in that: the utility model discloses a schoolbag, including schoolbag body (1), center department on schoolbag body (1) surface is provided with zip fastener (2), the sliding surface of zip fastener (2) is connected with draws zipper head (3), draw zipper head (3) first fixed block (4) of fixed surface, the side fixedly connected with second fixed block (5) of schoolbag body (1), the inner chamber sliding connection of second fixed block (5) has dead lever (6), the left side of dead lever (6) extends to the inner chamber of first fixed block (4), the right side fixedly connected with hinge (7) of dead lever (6) bottom, the side fixedly connected with third fixed block (8) of schoolbag body (1), the inner chamber and third fixed block (8) swing joint of hinge (7), the inner chamber swing joint of third fixed block (8) has metal lock (9).

2. The small bag with the anti-theft function according to claim 1, characterized in that: the schoolbag comprises a schoolbag body (1), and is characterized in that the surface of the schoolbag body (1) is fixedly connected with two strap bodies (10), and the two strap bodies (10) are symmetrically distributed.

3. The small bag with the anti-theft function according to claim 2, characterized in that: the middle end of the surface of the strap body (10) is fixedly connected with a shoulder protector (11), and the shoulder protector (11) is made of leather.

4. The small bag with the anti-theft function according to claim 1, characterized in that: the schoolbag comprises a schoolbag body (1), wherein a handle (12) is fixedly connected to the top of the schoolbag body (1), and an anti-skidding sleeve is sleeved on the surface of the handle (12).

5. The small bag with the anti-theft function according to claim 1, characterized in that: both sides of the schoolbag body (1) are provided with storage bags (13), and the storage bags (13) are made of hollow woven meshes.