CN210203778U

CN210203778U - Multifunctional waterproof backpack

Info

Publication number: CN210203778U
Application number: CN201921183660.2U
Authority: CN
Inventors: Lingli Xia; 夏灵丽; Jianjun Chen; 陈建军
Original assignee: Yiwu City Days Beauty Plastic Products Co Ltd
Current assignee: Yiwu City Days Beauty Plastic Products Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-03-31
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses a multi-functional waterproof knapsack, including the soft portable in knapsack cloth and nine holes, the bag before the front end of knapsack cloth is installed, and one side of preceding bag installs the zip fastener, the inside translucent window that is provided with of front end of preceding bag, the pocket is installed to one side of knapsack cloth, the opposite side of knapsack cloth is installed and is hung the rope, the connecting band is installed to the top of knapsack cloth, and the mid-mounting of connecting band has the hasp, the braces is installed to the rear end of knapsack cloth, and the preceding back wall of braces all installs the air cushion, the soft portable top that is located the braces in nine holes. This multi-functional waterproof knapsack is provided with transparent PVC piece, translucent window and air cushion, increases transparent PVC piece at the sack, utilizes transparent PVC's the degree of adhesion to prevent the entering of water, effectively improves waterproof performance, and the translucent window and the air cushion of outer band are the design characteristic of this kind of package, and the sewing thread colour of the knot of tying corresponds with the little colour in side, and it is more obvious to let the characteristics.

Description

Multifunctional waterproof backpack

Technical Field

The utility model relates to a knapsack technical field specifically is a multi-functional waterproof knapsack.

Background

The backpack refers to a general name of a bag carried on the back when going out or marching. The material is diversified, and fashion trends are led by cases made of genuine leather, plastic materials, terylene, canvas, nylon, cotton, hemp and other textures. Meanwhile, in the period of more and more listing the personality, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing the personality from different sides, and the style of the case is also expanded from the traditional business bag, schoolbag and traveling bag to a pen bag, a change purse, a small perfume bag and the like.

The characteristics of current waterproof knapsack are not enough, and the braces mode does not have the innovation, can not be fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current waterproof knapsack basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional waterproof knapsack to the characteristic that proposes current waterproof knapsack in solving above-mentioned background art is not enough, and the braces mode does not have the innovation, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional waterproof knapsack, includes the soft portable in knapsack cloth and nine holes, the bag before the front end of knapsack cloth is installed, and just one side of preceding bag installs the zip fastener, the inside translucent window that is provided with of front end of preceding bag, the pocket is installed to one side of knapsack cloth, the opposite side of knapsack cloth is installed and is hung the rope, the connecting band is installed to the top of knapsack cloth, and the mid-mounting of connecting band has the hasp, the braces is installed to the rear end of knapsack cloth, and the preceding back wall of braces all installs the air cushion, the soft portable top that is located the braces of nine holes, the inside of knapsack cloth is provided with the computer package, and the transparent PVC piece is installed to the top of computer package.

Preferably, the back cover cloth and the front bag form a detachable structure through a zipper, and the front end surface of the front bag is bonded with the semitransparent window.

Preferably, the back cover cloth is fixedly connected with the mesh bag, and the mesh bag is of a mesh body structure outside.

Preferably, the backpack cloth is fixedly connected with the hanging rope, and the bottom of the hanging rope is of an annular structure.

Preferably, the straps and the air cushion are symmetrically distributed around the vertical center line of the backpack cloth, and the outer part of the air cushion is in a cylindrical structure.

Preferably, the vertical central line of transparent PVC piece and the vertical central line of back of the body infantees each other, and for bonding between back of the body infantees and the transparent PVC piece to be fixed connection between back of the body infantees and the computer package, the inside of computer package is opening hollow column structure simultaneously.

Compared with the prior art, the beneficial effects of the utility model are as follows: the material is biased to be a PCV waterproof material with the characteristics of mature manufacturing process, wide application, flame retardance, tensile strength, tear resistance, ultraviolet resistance, static resistance, oxidation resistance and the like, and the joints of all the bag bodies adopt a seamless hot-pressing technology, so that the two materials melt and adhere the PVC coating at high temperature, the phenomenon that the air tightness of the bag is damaged in the traditional sewing mode is avoided, and the waterproof effect is more thorough;

1. the utility model is provided with the braces and the air cushions, the braces break through the traditional combination of three materials, the big liner adopts the air cushions to replace, the air cushions have the characteristics of softness, decompression and buffering, the massage effect can be achieved, the combination of the chest belts, the bottom waistbands and the waist pads which can slide on the braces can fully reduce the shoulder pressure, the hand can be a soft nine-hole hand, and the air-permeable hand-tightening is very comfortable;

2. the utility model discloses be provided with the front bag, preceding front bag that is equipped with translucent window, the front bag can be placed article commonly used, conveniently take, the zip fastener is convenient for the user to take the object from the inside of front bag, the front bag then provides reliable place for placing of object, and the translucent window that increases is convenient for observe the position of article, it is rapid to take, translucent window also can be placed and liked the pattern, let the package become unique, the pocket can be placed drinking cup, umbrella etc. and go out essential article, the string can hang the bigger article such as decorations, rope, the sack can be fixed to the hasp, increase the firmness, also improve the article degree of safety in the package, the computer package can be placed valuables and small articles, make things convenient for article to distinguish and deposit;

3. the utility model discloses be provided with transparent PVC piece, translucent window and air cushion, increase transparent PVC piece at the sack, utilize transparent PVC's adhesion degree to stop the entering of water, effectively improve waterproof performance, the translucent window and the air cushion of outer band are the design characteristic of this kind of package, and the knot sewing thread colour of beating a set corresponds with the little colour in side, and it is more obvious to let characteristics.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention.

In the figure: 1. wrapping cloth on the back; 2. a zipper; 3. a translucent window; 4. a front bag; 5. a mesh bag; 6. hanging a rope; 7. locking; 8. a connecting belt; 9. a harness; 10. an air cushion; 11. nine holes are soft and portable; 12. a transparent PVC sheet; 13. a computer bag.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional waterproof backpack comprises backpack cloth 1 and nine-hole soft handles 11, a front bag 4 is mounted at the front end of the backpack cloth 1, a zipper 2 is mounted on one side of the front bag 4, the backpack cloth 1 forms a detachable structure with the front bag 4 through the zipper 2, the front end surface of the front bag 4 is bonded with a semitransparent window 3, the front bag 4 can be used for containing common articles and is convenient to take, the zipper 2 is convenient for a user to take the articles from the inside of the front bag 4, the front bag 4 provides a reliable place for placing the articles, the position of the articles can be conveniently observed through the added semitransparent window 3, the articles can be taken quickly, favorite patterns can be placed in the semitransparent window 3, and the backpack is unique;

the front end of the front bag 4 is internally provided with a semitransparent window 3, one side of the backpack cloth 1 is provided with a mesh bag 5, the backpack cloth 1 is fixedly connected with the mesh bag 5, the outer part of the mesh bag 5 is of a mesh body structure, the mesh bag 5 can be used for placing water cups, umbrellas and other necessary articles, the other side of the backpack cloth 1 is provided with a hanging rope 6, the backpack cloth 1 is fixedly connected with the hanging rope 6, the bottom of the hanging rope 6 is of an annular structure, the hanging rope 6 can be used for hanging larger articles such as decorations and ropes, a connecting belt 8 is arranged above the backpack cloth 1, the middle part of the connecting belt 8 is provided with a lock catch 7, the back end of the backpack cloth 1 is provided with a backpack 9, the front wall and the back wall of the backpack 9 are both provided with air cushions 10, the backpack cloth 9 and the air cushions 10 are both symmetrically distributed about the vertical center line of the backpack cloth 1, the outer part of the air cushion 10 is of a cylindrical structure, the big liner is replaced by the air cushion 10, the air cushion 10 has the characteristics of softness, decompression and buffering, and can also achieve the effect of massage, so that the shoulder pressure is fully reduced by the combination of the chest belt, the waist belt at the bottom and the waist cushion which can slide on the back belt 9 under the condition of long-term load;

nine-hole soft handle 11 is located the top of braces 9, the inside of knapsack cloth 1 is provided with computer bag 13, and transparent PVC piece 12 is installed to computer bag 13's top, coincide each other between the vertical central line of transparent PVC piece 12 and the vertical central line of knapsack cloth 1, and be the bonding between knapsack cloth 1 and the transparent PVC piece 12, and be fixed connection between knapsack cloth 1 and the computer bag 13, the inside of computer bag 13 is opening cavity column structure simultaneously, valuable article and little article can be placed to computer bag 13, make things convenient for the article to distinguish to deposit, and knapsack cloth 1's sack increases transparent PVC piece 12, utilize the adhesion degree of transparent PVC piece 12 to prevent the entering of water, effectively improve waterproof performance.

The working principle is as follows: when the multifunctional waterproof backpack is used, firstly, the front bag 4 can be used for placing common articles and is convenient to take, the zipper 2 is convenient for a user to take articles from the inside of the front bag 4, the front bag 4 provides a reliable place for placing the articles, the added semitransparent window 3 is convenient for observing the positions of the articles and is rapid to take, the semitransparent window 3 can also be used for placing favorite patterns, the bag is unique, the mesh bag 5 can be used for placing water cups, umbrellas and other articles which are necessary to go out, the hanging rope 6 can be used for hanging decorations, ropes and other larger articles, the backpack 9 breaks through the traditional mode of combining three materials, the big liner is replaced by the air cushion 10, the air cushion 10 has the characteristics of softness, decompression and buffering, the massage effect can be achieved, long-term load is not in the speech, the combination of the slidable chest belt, the waist belt and the waist cushion on the backpack 9 can fully reduce the shoulder pressure, and finally, the computer bag 13 can be used for placing valuables and small articles, so that the articles can be conveniently distinguished and stored, the transparent PVC sheet 12 is additionally arranged on the bag opening of the backpack cloth 1, the adhesion degree of the transparent PVC sheet 12 is utilized to prevent water from entering, the waterproof performance is effectively improved, and the multifunctional waterproof backpack is the working principle of the multifunctional waterproof backpack.

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 multi-functional waterproof knapsack, includes knapsack cloth (1) and soft portable (11) of nine holes, its characterized in that: bag (4) before the front end of knapsack cloth (1) is installed, and preceding one side of bag (4) installs zip fastener (2), the inside translucent window (3) that is provided with of front end of preceding bag (4), pocket (5) are installed to one side of knapsack cloth (1), the opposite side of knapsack cloth (1) is installed and is hung rope (6), connecting band (8) are installed to the top of knapsack cloth (1), and the mid-mounting of connecting band (8) has hasp (7), braces (9) are installed to the rear end of knapsack cloth (1), and the preceding back wall of braces (9) all installs air cushion (10), soft hand (11) in nine holes are located the top of braces (9), the inside of knapsack cloth (1) is provided with computer package (13), and transparent PVC piece (12) are installed to the top of computer package (13).

2. The multifunctional waterproof backpack according to claim 1, characterized in that: the back wrapping cloth (1) and the front bag (4) form a detachable structure through the zipper (2), and the front end surface of the front bag (4) is bonded with the semitransparent window (3).

3. The multifunctional waterproof backpack according to claim 1, characterized in that: the back wrapping cloth (1) is fixedly connected with the mesh bag (5), and the mesh bag (5) is of a mesh body structure.

4. The multifunctional waterproof backpack according to claim 1, characterized in that: the backpack cloth (1) is fixedly connected with the hanging rope (6), and the bottom of the hanging rope (6) is of an annular structure.

5. The multifunctional waterproof backpack according to claim 1, characterized in that: the straps (9) and the air cushion (10) are symmetrically distributed around the vertical central line of the backpack cloth (1), and the outside of the air cushion (10) is of a cylindrical structure.

6. The multifunctional waterproof backpack according to claim 1, characterized in that: the vertical center line of transparent PVC piece (12) and the vertical center line of knapsack cloth (1) coincide each other, and be the bonding between knapsack cloth (1) and transparent PVC piece (12) to be fixed connection between knapsack cloth (1) and computer package (13), the inside of computer package (13) is opening hollow column structure simultaneously.