CN218551651U - Anti-theft backpack - Google Patents

Abstract

The utility model belongs to the technical field of backpacks, in particular to an anti-theft backpack; the backpack comprises a backpack body, wherein a first anti-theft hidden bag is arranged at the back of the backpack body, the height of the first anti-theft hidden bag is less than or equal to that of the backpack body, the width of the first anti-theft hidden bag is less than or equal to that of the backpack body, a second anti-theft hidden bag is arranged on the outer side surface of the first anti-theft hidden bag, the height of the second anti-theft hidden bag is less than or equal to that of the first anti-theft hidden bag, the width of the second anti-theft hidden bag is less than or equal to that of the first anti-theft hidden bag, the first anti-theft hidden bag is attached to the back of the backpack body, and the second anti-theft hidden bag is attached to the outer side surface of the first anti-theft hidden bag; the first anti-theft hidden bag and the second anti-theft hidden bag are arranged at the back of the backpack main body to be hidden and stored, so that articles in the first anti-theft hidden bag and the second anti-theft hidden bag are prevented from being stolen.

Description

Anti-theft backpack

The technical field is as follows:

the utility model belongs to the technical field of the knapsack, refer in particular to an anti-theft type knapsack.

Background art:

the backpack refers to a bag carried on the back, which is seen everywhere in life as an article for daily travel. The backpack is made of various materials, such as genuine leather, plastic materials, terylene, canvas, nylon, cotton and linen. The backpack comprises a back and a surface positioned outside the back. An accommodating cavity is formed between the back and the bag surface, and a zipper for opening and closing the accommodating cavity is arranged on the bag surface. When people go out, valuables such as mobile phones, flat plates, certificates and the like are often placed in the accommodating cavity with the people. When the backpack is carried on the back, the back part of the backpack is attached to the human body, and the surface of the backpack is arranged outwards and is in a direct exposed state. Because the bag surface part is separated from the sight of a backpack user and is not in direct contact with the human body, the bag surface is easily cut or the zipper on the bag surface is easily pulled open, so that the articles in the bag are easily stolen.

The invention content is as follows:

the utility model provides a to the not enough of prior art existence, the utility model provides a through set up theftproof camera bag in order to avoid stolen theftproof type knapsack of article at the back.

The utility model discloses a realize like this:

an anti-theft backpack comprises a backpack body, wherein a first anti-theft hidden bag is arranged at the back of the backpack body, the height of the first anti-theft hidden bag is less than or equal to that of the backpack body, the width of the first anti-theft hidden bag is less than or equal to that of the backpack body, a second anti-theft hidden bag is arranged on the outer side surface of the first anti-theft hidden bag, the height of the second anti-theft hidden bag is less than or equal to that of the first anti-theft hidden bag, the width of the second anti-theft hidden bag is less than or equal to that of the first anti-theft hidden bag, the first anti-theft hidden bag is attached to the back of the backpack body, and the second anti-theft hidden bag is attached to the outer side surface of the first anti-theft hidden bag; set up first theftproof camera bag and second theftproof camera bag through the back at the knapsack main part and hide and accomodate, reduce the risk of being stolen.

Preferably, a first connecting structure is arranged between the open end of the first anti-theft hidden bag and the back of the backpack main body.

Preferably, the first connecting structure is a magic tape, and comprises a male tape or a female tape respectively arranged at the opening end of the first anti-theft hidden bag and a female tape or a male tape arranged at the back of the backpack body and corresponding to the opening end of the first anti-theft hidden bag.

Preferably, the opening end of the first anti-theft hidden bag is of a convex curve shape, and a user can insert articles along the side edge of the curve opening in a back-supporting state.

Preferably, a pull belt which is convenient for opening the open end of the first anti-theft hidden bag is arranged at the upper convex position.

Preferably, a second connecting structure is arranged between the opening end of the second anti-theft hidden bag and the outer side surface of the first anti-theft hidden bag.

Preferably, the second connecting structure is a zipper or a magic tape or a snap fastener.

Preferably, when the height of the first anti-theft camera bag is smaller than that of the backpack body, the height of the second anti-theft camera bag is smaller than that of the first anti-theft camera bag, the back of the backpack body is provided with a part outside the first anti-theft camera bag, the outer side surface of the first anti-theft camera bag is provided with a part outside the second anti-theft camera bag, and the outer side surface of the second anti-theft camera bag is provided with flexible fillers, and the back of the backpack body is filled into a plane with comfortable back by sections of the flexible fillers.

Preferably, the part of the first anti-theft camera bag, which is arranged outside the second anti-theft camera bag, is provided with a shaping sheet for preventing the part of the first anti-theft camera bag from being too soft and collapsed.

Preferably, a draw-bar box fixing strap is arranged on the outer side face of the first anti-theft hidden bag.

Compared with the prior art, the utility model outstanding advantage is:

1. the back of the backpack body of the anti-theft backpack is provided with a first anti-theft hidden bag and a second anti-theft hidden bag, wherein the second anti-theft hidden bag is arranged on the outer side surface of the first anti-theft hidden bag;

2. the anti-theft backpack is matched with the flexible filler, so that the back of the backpack body is filled into a flat back supporting surface, and the comfort is improved;

3. the first anti-theft hidden bag of the anti-theft backpack adopts the convex curve opening, so that a user can conveniently plug personal articles along the side of the opening when the backpack is carried out, and the backpack does not need to be put down again to take the articles.

Description of the drawings:

fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of an embodiment of the present invention;

in fig. 1-2, a backpack body 1, a first anti-theft hidden pocket 2, a second anti-theft hidden pocket 3, a first connecting structure 4, a male sticker 5, a female sticker 6, a drawstring 7, a second connecting structure 8, a flexible filler 9, a shaping sheet 10, and a draw-bar box fixing strap 11.

The specific implementation mode is as follows:

the invention is further described below with reference to specific embodiments:

as shown in fig. 1-2: the embodiment provides an anti-theft backpack, which comprises a backpack body 1, wherein a first anti-theft hidden bag 2 is arranged at the back of the backpack body 1, the height of the first anti-theft hidden bag 2 is less than or equal to that of the backpack body 1, the width of the first anti-theft hidden bag 2 is less than or equal to that of the backpack body 1, a second anti-theft hidden bag 3 is arranged on the outer side surface of the first anti-theft hidden bag 2, the height of the second anti-theft hidden bag 3 is less than or equal to that of the first anti-theft hidden bag 2, and the width of the second anti-theft hidden bag 3 is less than or equal to that of the first anti-theft hidden bag 2; the second anti-theft hidden bag 3 is arranged on the outer side surface of the first anti-theft hidden bag 2 in a stacked mode, the first anti-theft hidden bag 2 is attached to the back of the backpack body 1, and the second anti-theft hidden bag 3 is attached to the outer side surface of the first anti-theft hidden bag 2.

The backpack adopts the backpack as an example, and more preferably, the backpack further comprises the anti-theft buckle belt, two ends of the anti-theft buckle belt are slidably arranged at the lower parts of the two shoulder straps, the middle part of the anti-theft buckle belt is provided with the adjusting buckle capable of being buckled, the backpack is supported and the anti-theft buckle belt is buckled when the backpack is used, gaps between the backpack and the back of a human body are reduced to the greatest extent, the anti-theft hidden bag at the back is in a hidden state, and articles placed in the first anti-theft hidden bag 2 and the second anti-theft hidden bag 3 can be effectively prevented from being stolen.

Further, a first connecting structure 4 is disposed between the opening end of the first anti-theft hidden bag 2 and the back of the backpack body 1, and as an option, the first connecting structure is a magic tape including a male tape 5 or a female tape 6 disposed at the opening end of the first anti-theft hidden bag 2 and a female tape 6 or a male tape 5 disposed at a position corresponding to the opening end of the first anti-theft hidden bag 2 at the back of the backpack body 1.

The opening end of the first anti-theft hidden bag 2 is of a convex curve shape, so that a user can conveniently plug articles along the side edge of the curve opening in a back-holding state, and the anti-theft hidden bag is humanized in design and convenient to use.

Furthermore, a drawstring 7 which is convenient for opening the opening end of the first anti-theft hidden bag 2 is arranged at the upper convex position.

Furthermore, a second connecting structure 8 is arranged between the opening end of the second anti-theft hidden bag 3 and the outer side surface of the first anti-theft hidden bag 2; wherein the second connecting structure 8 is a zipper or a hook and loop fastener, and in this embodiment, the second connecting structure 8 adopts a zipper design.

Considering the back supporting comfort of the back of the backpack body 1, when the height of the first anti-theft camera bag 2 is smaller than that of the backpack body 1, the height of the second anti-theft camera bag 3 is smaller than that of the first anti-theft camera bag 2, the back of the backpack body 1 is provided with a part outside the first anti-theft camera bag 2, the outer side surface of the first anti-theft camera bag 2 is provided with a part outside the second anti-theft camera bag 3, and the outer side surface of the second anti-theft camera bag 3 is provided with a flexible filler 9, so that the back is sectionally filled with the flexible filler 9 to form a plane for supporting comfort.

Furthermore, the part of the first anti-theft hidden bag 2, which is arranged outside the second anti-theft hidden bag 3, is provided with a shaping sheet 10, so that the part of the first anti-theft hidden bag 2 is effectively shaped, and the bag body is prevented from being too soft and collapsed.

Furthermore, a draw-bar box fixing belt 11 is arranged on the outer side surface of the first anti-theft hidden bag 2, and the draw-bar box can be fixed by sleeving the draw-bar box fixing belt 11 at the draw-bar box draw bar during traveling.

In addition, the baldric side of this embodiment is equipped with gets card bag for place the fastener commonly used in the trip specially, like the ID card, bus card etc. be convenient for take immediately, practice thrift and turn over a packet time.

When in use: the user is carried on the back the utility model discloses theftproof type knapsack, the first theftproof camera bag 2 and the second theftproof camera bag 3 at 1 back of knapsack main part are just to human back and human direct contact, realize the hidden effect that other people are difficult to touch, reach the effect of theftproof. The impact feeling caused by the shaking of the bag body during running is effectively relieved by matching with the flexible filler 9 on the back; the first anti-theft hidden bag 2 is designed to be arranged at the upper convex curve type opening, and can also stretch into the backpack along the side curve of the opening, so that the backpack is convenient to take, and the humanized design improves the use experience of a user.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. The utility model provides an anti-theft type knapsack, includes knapsack main part (1), its characterized in that the back of knapsack main part (1) is provided with first theftproof camera bag (2), the height of highly being less than or equal to knapsack main part (1) of first theftproof camera bag (2), the width of first theftproof camera bag (2) is less than or equal to the width of knapsack main part (1), is provided with second theftproof camera bag (3) on the lateral surface of first theftproof camera bag (2), the height that highly is less than or equal to first theftproof camera bag (2) of second theftproof camera bag (3), the width of second theftproof camera bag (3) is less than or equal to the width of first theftproof camera bag (2), first theftproof camera bag (2) are pasted and are established at the back of knapsack main part (1), second theftproof camera bag (3) are pasted and are established at the lateral surface of first theftproof camera bag (2).

2. Anti-theft backpack according to claim 1, characterized in that a first connecting structure (4) is provided between the open end of the first anti-theft camera bag (2) and the back of the backpack body (1).

3. The anti-theft backpack according to claim 2, wherein the first connecting structure (4) is a magic tape, and comprises a male tape (5) or a female tape (6) respectively disposed at the opening end of the first anti-theft hidden pocket (2) and a female tape (6) or a male tape (5) disposed at the back of the backpack body (1) corresponding to the opening end of the first anti-theft hidden pocket (2).

4. Anti-theft backpack according to claim 3, characterized in that the open end of the first anti-theft camera bag (2) is convexly curved.

5. Anti-theft backpack according to claim 4, characterized in that a pull strap (7) is provided in the upper convex position to facilitate opening of the open end of the first anti-theft camera bag (2).

6. Anti-theft backpack according to any of the claims 1 to 5, characterized in that a second connecting structure (8) is provided between the open end of the second anti-theft camera bag (3) and the outer side of the first anti-theft camera bag (2).

7. Anti-theft backpack according to claim 6, characterized in that said second connecting structure (8) is a zipper or a velcro or a snap fastener.

8. The anti-theft backpack according to claim 1, wherein when the height of the first anti-theft camera bag (2) is less than the height of the backpack body (1), the height of the second anti-theft camera bag (3) is less than the height of the first anti-theft camera bag (2), the back of the backpack body (1) is provided with a portion outside the first anti-theft camera bag (2), the outer side of the first anti-theft camera bag (2) is provided with a portion outside the second anti-theft camera bag (3), and the outer side of the second anti-theft camera bag (3) is provided with a flexible filler (9).

9. An anti-theft backpack according to claim 8, characterized in that the portion of the first anti-theft camera bag (2) outside the second anti-theft camera bag (3) is provided with a shaping sheet (10).

10. Anti-theft backpack according to claim 1 or 8 or 9, characterized in that a draw-bar box securing strap (11) is provided on the outer side of said first anti-theft camera bag (2).

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