CN210248875U

CN210248875U - Backpack with double zipper structures

Info

Publication number: CN210248875U
Application number: CN201921153813.9U
Authority: CN
Inventors: 周洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-07
Anticipated expiration: 2029-07-22

Abstract

The backpack with the double-zipper structure comprises a backpack body and shoulder straps, wherein the shoulder straps are detachably connected with the backpack body, a first containing cavity is arranged on the backpack body, a first zipper cloth belt is arranged on one side of the opening of the first containing cavity, a second zipper cloth belt and a third zipper cloth belt are arranged on the other side of the cavity of the first containing cavity, a back strap and a backpack cover are arranged between the second zipper cloth belt and the third zipper cloth belt, a first zipper head and a second zipper head are also arranged at the cavity opening of the first containing cavity, wherein the first zipper head is respectively matched with the zipper teeth of the first zipper cloth belt and the zipper teeth of the second zipper cloth belt, the second zipper head is respectively matched with the zipper teeth of the first zipper cloth belt and the zipper teeth of the third zipper cloth belt, the backpack can realize two forms of double shoulders and single shoulder, and simultaneously can also ensure the overall consistency, and the shape is more attractive.

Description

Backpack with double zipper structures

Technical Field

The utility model relates to a case and bag field, concretely relates to two zip fastener structure backpacks.

Background

The existing backpack forms are generally divided into a single shoulder and double shoulders, the shape and the structure are single, the purpose of one backpack is single, people often need to prepare at least two bags of different types, inconvenience is brought, and the backpack with the single shoulder and the double shoulders has a single shape and is not attractive enough.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a two zip fastener structure backpacks that handsome in appearance can change both forms of single shoulder and both shoulders.

In order to solve the technical problem, the utility model comprises a backpack body and shoulder straps, wherein the shoulder straps are detachably connected with the backpack body, a first containing cavity is arranged on the backpack body, a first zipper cloth belt is arranged on one side of the opening of the first containing cavity, a second zipper cloth belt and a third zipper cloth belt are arranged on the other side of the cavity of the first containing cavity, wherein the second zipper cloth belt and the third zipper cloth belt are arranged up and down, a braces and a bendable backpack cover are arranged between the second zipper cloth belt and the third zipper cloth belt, the backpack cover is detachably connected with the front surface of the backpack body, the braces are detachably connected with the back surface of the backpack body, a first zipper puller and a second zipper puller are also arranged at the cavity opening of the first containing cavity, wherein the first zipper head is matched with the zipper teeth of the first zipper cloth belt and the zipper teeth of the second zipper cloth belt respectively, and the second zipper head is matched with the zipper teeth of the first zipper cloth belt and the zipper teeth of the third zipper cloth belt respectively.

As a further improvement of the utility model, the front of the backpack body is provided with a buckle seat, and the backpack cover is provided with a buckle which can be magnetically connected with the buckle seat.

As a further improvement of the utility model, a foldable lifting part is arranged between the second zipper cloth belt and the third zipper cloth belt.

As a further improvement, the backpack body is provided with two buckles at the left and right ends of the back surface, and one end of each of the two buckles is provided with a connecting buckle which can be connected with the buckles in a separated manner.

As a further improvement of the utility model, the left and right sides of the backpack body are respectively provided with a buckle, and the left and right ends of the shoulder strap are respectively provided with a connecting buckle which can be separately connected with the buckles.

The utility model has the advantages that: the backpack can have both single-shoulder and double-shoulder shapes, and when the backpack is in the single-shoulder shape: the shoulder strap and the backpack cover are stored in a first storage cavity, and then a first zipper head is pulled to enable a cavity opening of the first storage cavity to be in a closed state; when the shape is the double-shoulder shape: the shoulder strap and the backpack cover are taken out of the first containing cavity, one end of the backpack cover is connected with the front face of the backpack body, one end of the shoulder strap is connected with the back face of the backpack body, and then the second zipper puller is pulled to enable the cavity opening of the first containing cavity to be in a closed state. Because braces and knapsack lid are established between second zip fastener strap and third zip fastener strap, braces and knapsack lid can be hidden in first storage cavity completely like this, perhaps braces and knapsack lid stretch out the back, can not influence opening and shutting of first storage cavity for the molding of whole knapsack is more pleasing to the eye integrative.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a side view direction of the present invention.

Fig. 2 is a schematic view of the top view of the present invention.

Detailed Description

Fig. 1 to fig. 2 illustrate an embodiment of the present invention:

comprises a backpack body 1 and shoulder straps 2, wherein the left side surface and the right side surface of the backpack body 1 are respectively provided with a buckle 3, the left end and the right end of each shoulder strap 2 are respectively provided with a connecting buckle 11 which can be connected with the buckle 3 in a separating way, the backpack body 1 is provided with a first accommodating cavity 4, one side of the cavity opening of the first accommodating cavity 4 is provided with a first zipper cloth belt 5, the other side of the cavity opening of the first accommodating cavity 4 is provided with a second zipper cloth belt 6 and a third zipper cloth belt 7, wherein the second zipper cloth belt 6 and the third zipper cloth belt 7 are arranged up and down, a back belt 8, a bendable backpack cover 9 and a bendable lifting part 10 are arranged between the second zipper cloth belt 6 and the third zipper cloth belt 7, the front surface of the backpack body 1 is provided with a buckle seat, a buckle which can be magnetically connected with the buckle seat is arranged on the backpack cover 9, the left end and the right end of the back surface of the backpack body 1 are, the quantity of braces 8 is two, is equipped with a connector link 11 that can be connected with 3 disconnect-type of buckle at the one end of braces 8, still is equipped with first zip fastener head 12 and second zip fastener head 13 in the first chamber mouth department of accomodating cavity 4, and wherein first zip fastener head 12 cooperatees with the chain tooth of first zip fastener strap 5 and the chain tooth of second zip fastener strap 6 respectively, and second zip fastener head 13 cooperatees with the chain tooth of first zip fastener strap 5 and the chain tooth of third zip fastener strap 7 respectively.

The utility model has the advantages that: the backpack can have both single-shoulder and double-shoulder shapes, and when the backpack is in the single-shoulder shape: the shoulder straps 8 and the backpack cover 9 are stored in the first storage cavity 4, then the first zipper puller 12 is pulled to enable the cavity opening of the first storage cavity 4 to be in a closed state, and the connecting buckles 11 at the two ends of the shoulder straps 2 are connected with the retaining rings 3 at the left side and the right side of the backpack body 1; when the shape is the double-shoulder shape: the shoulder strap 2 is taken down, the shoulder strap 8 and the backpack cover 9 are taken out from the first containing cavity 4, one end of the backpack cover 9 is connected with the front surface of the backpack body 1, one end of the shoulder strap 8 is connected with the back surface of the backpack body 1, and then the second zipper puller 13 is pulled to enable the cavity opening of the first containing cavity 4 to be in a closed state. Because braces 8 and the knapsack cover 9 are arranged between the second zipper cloth belts 6 and the third zipper cloth belts 7, the braces 8 and the knapsack cover 9 can be completely hidden in the first storage cavity 4, or the braces 8 and the knapsack cover 9 can not influence the opening and closing of the first storage cavity 4 after being stretched out, so that the shape of the whole knapsack is more attractive and integrated.

Claims

1. The utility model provides a two zip fastener structure backpacks, includes knapsack body and baldric, baldric and knapsack body detachable are connected be equipped with first cavity of accomodating, its characterized in that on the knapsack body: the backpack comprises a backpack body and is characterized in that a first zipper cloth belt is arranged on one side of a cavity opening of a first storage cavity, a second zipper cloth belt and a third zipper cloth belt are arranged on the other side of the cavity opening of the first storage cavity, the second zipper cloth belt and the third zipper cloth belt are arranged up and down, a back belt and a foldable backpack cover are arranged between the second zipper cloth belt and the third zipper cloth belt, the backpack cover is detachably connected with the front side of the backpack body, the back belt is detachably connected with the back side of the backpack body, a first zipper puller and a second zipper puller are further arranged on the cavity opening of the first storage cavity, the first zipper puller is respectively matched with the zipper teeth of the first zipper cloth belt and the zipper teeth of the second zipper cloth belt, and the second zipper puller is respectively matched with the zipper teeth of the first zipper cloth belt and the zipper teeth of the third zipper cloth belt.

2. The backpack of claim 1 having a dual zipper construction, wherein: the front surface of the backpack body is provided with a buckle seat, and the backpack cover is provided with a buckle which can be magnetically connected with the buckle seat.

3. The backpack of claim 1 having a dual zipper construction, wherein: a bendable lifting part is arranged between the second zipper cloth belt and the third zipper cloth belt.

4. The backpack of claim 1 having a dual zipper construction, wherein: the left end and the right end of the back surface of the backpack body are respectively provided with a retaining ring, the number of the straps is two, and one end of each strap is provided with a connecting buckle which can be separately connected with the retaining ring.

5. The backpack of claim 1 having a dual zipper construction, wherein: the left side surface and the right side surface of the backpack body are respectively provided with a buckle ring, and the left end and the right end of the shoulder strap are respectively provided with a connecting buckle which can be separately connected with the buckle rings.