CN213464146U

CN213464146U - Anti-theft waterproof backpack

Info

Publication number: CN213464146U
Application number: CN202022121790.2U
Authority: CN
Inventors: 王国芳
Original assignee: Shanghai Guangyou Digital Technology Co ltd
Current assignee: Shanghai Guangyou Digital Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-18
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a knapsack technical field discloses a waterproof knapsack of theftproof, including the knapsack, the handle has been made up to the knapsack upper end, the braces has all been made up to both sides about the knapsack about both ends, and is two sets of equal swing joint has flexible the knot on the braces, ornamental strip has been made up to lateral wall ear before the knapsack, U type zip fastener mouth has been made up to lateral wall upper end behind the knapsack, a word zip fastener mouth has been made up to U type zip fastener mouth lower extreme, equal swing joint has the zipper head on U type zip fastener mouth and the word zip fastener mouth. The utility model discloses a lateral wall upper end has made U type zip fastener mouth behind the knapsack, and has made a word zip fastener mouth lower extreme, makes U type zip fastener mouth and a word zip fastener mouth all be provided with the back lateral wall at the knapsack, and when we were using the knapsack, the U type zip fastener mouth and a word zip fastener mouth of knapsack all laminated with the back each other, reached fine theftproof effect, are favorable to more practical use theftproof waterproof knapsack.

Description

Anti-theft waterproof backpack

Technical Field

The utility model relates to a knapsack technical field specifically is a theftproof waterproof knapsack.

Background

At present, the backpack refers to a general name of a bag carried on the back when going out or on the march, the materials are diversified, and cases made of genuine leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like lead fashion trends, and meanwhile, in the period of more and more listing of personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashionable people on expanding personalities from different sides. The style of the case is also expanded from the traditional business bag, schoolbag and traveling bag to the pen bag, change purse, small perfume bag and the like.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: many people who want to obtain the backpack without labor peep the backpack of other people for stealing, and the backpack in the real field does not have good anti-theft effect.

Therefore, the anti-theft waterproof backpack has the advantages that the U-shaped zipper opening is sewn at the upper end of the rear side wall of the backpack, the straight zipper opening is sewn at the lower end of the U-shaped zipper opening, the U-shaped zipper opening and the straight zipper opening are both arranged on the rear side wall of the backpack, when the backpack is used, the U-shaped zipper opening and the straight zipper opening of the backpack are both attached to the back, a good anti-theft effect is achieved, and the anti-theft waterproof backpack is beneficial to more practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a theftproof waterproof knapsack has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a theftproof waterproof knapsack, includes the knapsack, the handle has been made up to the knapsack upper end, braces has all been made up to both sides about the knapsack about both ends, two sets of all swing joint has flexible the knot on the braces, ornamental strip has been made up to lateral wall ear before the knapsack, U type zip fastener mouth has been made up to lateral wall upper end behind the knapsack, a style of calligraphy zip fastener mouth has been made up to U type zip fastener mouth lower extreme, all swing joint has the zipper head on U type zip fastener mouth and a style of calligraphy zip fastener mouth.

As an optimized implementation mode of the utility model, the fixing bands are sewed on the upper ends of the U-shaped zipper opening and the straight zipper opening.

As a preferred embodiment of the utility model, two sets of all sewed up on the fixed band and have kept off the cloth.

As an optimal implementation mode of the utility model, the blocking cloth is respectively wrapped on the U-shaped zipper opening and the straight zipper opening.

As a preferred embodiment of the present invention, the backpack and the patch are coated with waterproof paint.

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

1. the utility model discloses a lateral wall upper end has made U type zip fastener mouth behind the knapsack, and has made a word zip fastener mouth lower extreme, makes U type zip fastener mouth and a word zip fastener mouth all be provided with the back lateral wall at the knapsack, and when we were using the knapsack, the U type zip fastener mouth and a word zip fastener mouth of knapsack all laminated with the back each other, reached fine theftproof effect, are favorable to more practical use theftproof waterproof knapsack.

2. The utility model discloses because the fixed band has all been made up to U type zip fastener mouth and a word zip fastener mouth upper end, and has all made up on two sets of fixed bands and has kept off the cloth, has all been scribbled water proof coating through the knapsack with keep off on the cloth, makes the knapsack whole have fine water-proof effects, is favorable to more practical use theftproof water-proof backpack.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of an anti-theft waterproof backpack of the present invention;

FIG. 2 is a schematic view of the U-shaped zipper opening and the I-shaped zipper opening of the anti-theft waterproof backpack of the present invention;

fig. 3 is a schematic view of the front side structure of the anti-theft waterproof backpack of the present invention.

In the figure: 1. a backpack; 2. a handle; 3. a harness; 4. decorating strips; 5. a U-shaped zipper opening; 6. a straight zipper opening; 7. a slider of a zipper fastener; 8. fixing belts; 9. blocking cloth; 10. a waterproof coating.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a theftproof waterproof knapsack, includes knapsack 1, handle 2 has been made up to knapsack 1 upper end, braces 3 have all been made up to both sides about knapsack 1 both ends, two sets of all swing joint has flexible the knot on braces 3, ornamental strip 4 has been made up to knapsack 1 front side wall ear, U type zip fastener mouth 5 has been made up to knapsack 1 rear side wall upper end, a style of calligraphy zip fastener mouth 6 has been made up to U type zip fastener mouth 5 lower extreme, all swing joint has zipper head 7 on U type zip fastener mouth 5 and the style of calligraphy zip fastener mouth 6.

In the embodiment, referring to fig. 1, 2 and 3, a U-shaped zipper opening 5 is sewn at the upper end of the rear side wall of the backpack 1, and a linear zipper opening 6 is sewn at the lower end of the U-shaped zipper opening 5, so that the U-shaped zipper opening 5 and the linear zipper opening 6 are both arranged on the rear side wall of the backpack 1, when the backpack is used, the U-shaped zipper opening 5 and the linear zipper opening 6 of the backpack 1 are both attached to the back, thereby achieving a good anti-theft effect and being beneficial to more practical use of the anti-theft waterproof backpack.

Wherein, the fixing belts 8 are sewed at the upper ends of the U-shaped zipper opening 5 and the straight zipper opening 6.

Wherein, the two groups of fixing belts 8 are sewed with blocking cloth 9.

Wherein, the U-shaped zipper opening 5 and the straight zipper opening 6 are respectively wrapped by the two groups of blocking cloth 9.

Wherein, waterproof paint 10 is coated on the backpack 1 and the blocking cloth 9.

In this embodiment, please refer to fig. 1 and 2, the fixing bands 8 are sewn on the upper ends of the U-shaped zipper opening 5 and the linear zipper opening 6, the blocking cloth 9 is sewn on the two groups of fixing bands 8, and the backpack 1 and the blocking cloth 9 are coated with the waterproof coating 10, so that the backpack 1 has a good waterproof effect as a whole, and is beneficial to a more practical anti-theft waterproof backpack.

When an anti-theft waterproof knapsack is used, what need be said is that, the utility model relates to an anti-theft waterproof knapsack, each part is the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

During the use, through having made up U type zip fastener mouth 5 at knapsack 1 rear side wall upper end, and U type zip fastener mouth 5 lower extreme has made up a word zip fastener mouth 6, makes U type zip fastener mouth 5 and a word zip fastener mouth 6 all be provided with the rear side wall at knapsack 1, and when we were using the knapsack, knapsack 1 was opened to U type zip fastener mouth 5 and a word zip fastener mouth 6 of knapsack 1 all laminated with the back each other, reached fine theftproof effect, made the thief unable U type zip fastener mouth 5 and a word zip fastener mouth 6 from laminating the ear each other with the back.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof knapsack of theftproof, includes knapsack (1), its characterized in that: handle (2) have been sewed up to knapsack (1) upper end, braces (3) have all been sewed up to both sides about knapsack (1) both ends, and are two sets of all swing joint has flexible the knot on braces (3), ornamental strip (4) have been sewed up to knapsack (1) front side wall ear, U type zip fastener mouth (5) have been sewed up to knapsack (1) rear side wall upper end, a word zip fastener mouth (6) have been sewed up to U type zip fastener mouth (5) lower extreme, all swing joint has zipper head (7) on U type zip fastener mouth (5) and a word zip fastener mouth (6).

2. The anti-theft waterproof backpack according to claim 1, characterized in that: fixing belts (8) are sewn at the upper ends of the U-shaped zipper opening (5) and the straight zipper opening (6).

3. The anti-theft waterproof backpack according to claim 2, characterized in that: and blocking cloth (9) is sewn on the two groups of fixing belts (8).

4. The anti-theft waterproof backpack according to claim 3, characterized in that: the U-shaped zipper opening (5) and the straight zipper opening (6) are respectively wrapped by the two groups of blocking cloth (9).

5. The anti-theft waterproof backpack according to claim 3, characterized in that: and waterproof paint (10) is coated on the backpack (1) and the blocking cloth (9).