CN210471345U

CN210471345U - Password knapsack

Info

Publication number: CN210471345U
Application number: CN201920896936.5U
Authority: CN
Inventors: 王彦春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-08
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a password knapsack, detain including inclusion, preceding bag, side bag, joint, braces, trick lock and chest, the bag before the positive lower part of inclusion is equipped with, and inclusion both sides lower part all is equipped with the side bag, inclusion one side is equipped with the joint along side bag top, and inclusion back bilateral symmetry has sewed up the braces, the inclusion top surface is equipped with the trick lock, is equipped with the chest between two braces and detains, the utility model provides a current backpack though kind is various, but multi-functional singleness is not convenient for use when people go on a journey, and the theftproof function of current backpack is too poor, appears the problem of stolen condition easily, improves through the structure to the backpack for the backpack has good theftproof function, also makes the function increase of backpack simultaneously, and the in-process of the people of being convenient for go on a journey uses.

Description

Password knapsack

Technical Field

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

Background

The knapsack is one of the main instrument of people's dress article of going now, and along with people's demand is growing day by day, the kind of knapsack is more and more, and the function of knapsack is also more and more powerful, but the backpack among people's daily life has following problem: although the existing backpack is various in types, the backpack is multifunctional and single, people cannot use the backpack conveniently when going out, and the existing backpack is poor in anti-theft function and easy to steal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a password knapsack aims at improving current backpack though kind is various, but multi-functional single, uses when being not convenient for people to go on a journey, and current backpack's theftproof function is too poor, appears the problem of stolen condition easily.

The utility model discloses a realize like this:

the utility model provides a cipher backpack, including the inclusion, preceding bag, the side bag, connect and chest buckle, inclusion upper portion is equipped with first zip fastener, inclusion front lower part is equipped with preceding bag, and inclusion both sides lower part all is equipped with the side bag, inclusion one side is equipped with the joint along side bag top, it is equipped with the earphone socket to connect bottom surface one side, the opposite side is equipped with the USB interface, the braces has been sewed up to inclusion back bilateral symmetry, the braces is equipped with the second regulation band towards outside one side upper portion, be equipped with the connector on the second regulation band, the inclusion top surface is equipped with the trick lock, trick lock upper surface one side is equipped with the tapered end of opening, the side that the trick lock upper surface is close to first zip fastener is equipped with two bayonets, and the trick lock upper surface is close to inclusion back one side and is equipped with the knob, the trick lock is located between first zip fastener.

Further, a pull head is arranged on the first zipper, and a through hole is formed in a pull handle of the pull head; the first zipper is convenient for pulling the bag body open, articles can be conveniently filled in the bag body, the zipper can be conveniently pulled by the pull head, the zipper can be conveniently matched with the coded lock for use, the through hole is convenient for matching the coded lock, and the pull head can be conveniently locked by the coded lock.

Furthermore, a second zipper is arranged at the upper part of the front bag, and the front bag and the bag body are sewn together; the structure is convenient for the front bag body to be pulled open, the articles can be conveniently placed in the front bag body, and meanwhile, the articles in the front bag can be prevented from being easily separated from the front bag.

Furthermore, a first adjusting belt is arranged on the bottom surface of the back belt, and an adjusting buckle is arranged on the first adjusting belt; the length of braces is convenient for adjust by first regulation band, and the use of the braces of being convenient for is adjusted and is detained the length of fixing the braces, makes things convenient for the braces stable.

Furthermore, the chest buckle is composed of a connecting buckle, a plug and a connecting band, wherein one side of the connecting buckle facing the plug is provided with an opening, and the connecting buckle and the plug are connected in an inserting manner; the connection and the opening and closing of the chest buckle are facilitated through the matching between the connecting buckle and the plug, and further the chest buckle is convenient to connect.

Furthermore, the connecting buckle is connected with the adjacent connecting head through a connecting belt, and the plug is connected with the adjacent connecting head through the connecting belt; the structure is convenient for limiting the backpack on the human body after the chest buckles are locked, so that the problem that the backpack is easy to separate from the human body is avoided, and the safety performance of the backpack is improved.

When in use, the bag body is firstly opened through the first zipper, then the articles to be placed in the bag body are placed in the bag body, then the first zipper is pulled up, the pull handle connected with the pull head is clamped at the bayonet of the coded lock, then the knob is poked to be disordered so as to ensure that the bag body is not easy to open, then the second zipper is unzipped, then the front bag is opened, the small-volume articles are placed in the front bag body, the problem that the small-volume articles are inconvenient to find after being placed in the bag body is avoided, and then the backpack can be carried up by placing the water cup and the umbrella in the side bag, the chest buckles are locked together after the backpack is carried up, thereby being convenient for limiting the backpack on the human body, listening to songs or charging mobile phones when people need to walk, can in advance with inside precious or the cell-phone of charging is put into the inclusion to insert the inside adapting unit of inclusion through the joint and charge precious or the cell-phone is connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure to the backpack improves for the backpack has good theftproof function, also makes the function of backpack increase simultaneously, and the in-process of the people's trip of being convenient for uses, has avoided conventional backpack structure function singleness, the use of the knapsack of being not convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the backpack of the present invention at a front downward view;

FIG. 2 is a schematic view of the backpack of the present invention in a rear downward view;

fig. 3 is a schematic structural view of the backpack of the present invention at a rear bottom view;

FIG. 4 is an enlarged view of the structure shown in FIG. 2 at A;

FIG. 5 is an enlarged view of the structure shown in FIG. 2 at B;

in the figure: 1-inclusion; 11-a first zipper; 110-a slider; 2-front bag packing; 21-a second zipper; 3-side pocket; 4-a linker; 41-earphone jack; 42-USB interface; 5-carrying the strap; 51-a first adjustment band; 52-adjusting buckle; 53-a second regulation band; 531-connecting head; 6-a coded lock; 61-unlocking the lock head; 62-bayonet; 63-knob; 7-chest buckle; 71-connecting buckles; 72-a plug; 73-connecting band.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example (b): referring to FIG. 1: a cipher backpack comprises a backpack body 1, a front bag 2, a side bag 3, a joint 4, braces 5, a cipher lock 6 and a chest buckle 7; the front lower part of the bag body 1 is provided with a front bag 2, the lower parts of two sides of the bag body 1 are respectively provided with a side bag 3, one side of the bag body 1 is provided with a joint 4 along the upper part of the side bag 3, braces 5 are symmetrically sewed on two sides of the back of the bag body 1, the top surface of the bag body 1 is provided with a coded lock 6, and a chest buckle 7 is arranged between the two braces 5; the backpack is convenient to pack into an object with a large volume to be carried, the front bag 2 is convenient to store the object with a small volume, the problem of small volume is avoided when the object is convenient to take and place in the backpack 1, the object such as a water cup and a rain umbrella is convenient to place, a backpack person can conveniently take the object by stretching the backpack when needed, the backpack does not need to be taken down, the straps 5 are convenient to carry the backpack, the backpack can be stabilized on the shoulder of a human body, the coded lock 6 is convenient to lock the zipper of the backpack 1, the object in the backpack 1 is prevented from being easily stolen, the chest buckle 7 is convenient to connect the two straps 5, the backpack is conveniently limited on the human body, and the backpack is prevented from being easily taken away by thieves; the backpack has the advantages that the backpack has a good anti-theft function, the function of the backpack is increased, the backpack is convenient to use in the traveling process of people, and the situation that the backpack is inconvenient to use due to the fact that the conventional backpack is single in structure and function is avoided.

Referring to fig. 1, 2 and 3: the upper part of the bag body 1 is provided with a first zipper 11, the first zipper 11 is provided with a pull head 110, and a pull handle of the pull head 110 is provided with a through hole; the first zipper 11 is convenient for pulling the bag body 1 open, so that articles can be conveniently loaded in the bag body 1, the zipper is convenient to pull open by the pull head 110, and the pull head is convenient to use by matching with the coded lock 6, the through hole is convenient to match with the coded lock 6, so that the pull head 110 can be conveniently locked by the coded lock 6; the upper part of the front bag 2 is provided with a second zipper 21, and the front bag 2 and the bag body 1 are sewn together; the structure is convenient for the front bag body 1 to be pulled open, the articles can be conveniently placed in the front bag body 1, and meanwhile, the articles in the front bag 2 are prevented from being easily separated from the front bag 2; one side of the bottom surface of the joint 4 is provided with an earphone jack 41, and the other side is provided with a USB interface 42; the bottom surface of the joint 4 is provided with the earphone jack 41 and the USB interface 42, so that water is prevented from entering the USB interface 42 and the earphone jack 41 in the daytime, and the bag body 1 is internally provided with a connecting part corresponding to the USB interface 42 and the earphone jack 41, so that the bag body can be conveniently connected with articles such as a mobile phone and the like; a first adjusting belt 51 is arranged on the bottom surface of the back belt 5, and an adjusting buckle 52 is arranged on the first adjusting belt 51; the first adjusting belt 51 is convenient for adjusting the length of the back belt 5 and using the back belt 5, and the adjusting buckle 52 is used for fixing the length of the back belt 5, so that the back belt 5 is convenient to stabilize; a second adjusting belt 53 is arranged on the upper part of one surface of the back belt 5 facing to the outside, and a connecting head 531 is arranged on the second adjusting belt 53; the second adjusting belt 53 is convenient for adjusting the position of the chest buckle 7, and the connector 531 is convenient for connecting with the chest buckle 7, so as to facilitate the opening and closing of the chest buckle 7.

Referring to fig. 4 and 5: the coded lock 6 is arranged between the first zipper 11 and the back surface of the bag body 1, and the coded lock 6 is close to the first zipper 11; the structure is convenient for connecting the coded lock 6 with the pull head 110, the pull head 110 is convenient to lock, and the situation that the coded lock 6 and the pull head 110 cannot be locked is avoided; a lock opening head 61 is arranged on one side of the upper surface of the coded lock 6, two bayonets 62 are arranged on one side of the upper surface of the coded lock 6 close to the first zipper 11, and a knob 63 is arranged on one side of the upper surface of the coded lock 6 close to the back surface of the bag body 1; the bayonet 62 is convenient to connect with the pull head 110 so as to be convenient for locking the first zipper 11, and the knob 63 is convenient to input a password so as to be convenient for opening and locking the password so as to be convenient for using the password lock 6; the chest buckle 7 is composed of a connecting buckle 71, a plug 72 and a connecting belt 73, wherein one side of the connecting buckle 71 facing the plug 72 is opened, and the connecting buckle 71 and the plug 72 are connected in an inserting manner; the connection buckle 71 and the plug 72 are matched to facilitate the connection and the opening and closing of the chest buckle 7, so that the chest buckle 7 is convenient to connect; the connecting buckle 71 is connected with the adjacent connecting head 531 through a connecting belt 73, and the plug 72 is connected with the adjacent connecting head 531 through the connecting belt 73; the structure is convenient for limiting the backpack on the human body after the chest buckle 7 is locked, so that the problem that the backpack is easy to separate from the human body is avoided, and the safety performance of the backpack is further improved.

The working principle is as follows: when in use, the bag body 1 is firstly opened through the first zipper 11, then the articles to be placed in the bag body 1 are placed in the bag body 1, then the first zipper 11 is pulled up, the pull handle connected with the pull head 110 is clamped at the bayonet 62 of the coded lock 6, then the knob 63 is disordered so as to ensure that the bag body 1 is not easy to open, then the second zipper 21 is unzipped, then the front bag 2 is opened, the small-volume articles are placed in the front bag body 1, the problem that the small-volume articles are inconvenient to find after being placed in the bag body 1 is avoided, then the backpack can be carried up by placing the water cup and the umbrella in the side bag 3, the chest buckles 7 are locked together after the backpack is carried up, thereby being convenient for limiting the backpack on the human body, listening to songs or charging mobile phones when the user needs to walk, can in advance with inside treasured or the cell-phone of charging put into inclusion 1 to insert the adapting unit of inclusion 1 inside through joint 4 and charge and be connected precious or the cell-phone.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a password knapsack, includes inclusion (1), preceding bag (2), side bag (3), joint (4) and chest knot (7), its characterized in that: the bag comprises a bag body (1), wherein a first zipper (11) is arranged at the upper part of the bag body (1), a front bag (2) is arranged at the lower part of the front surface of the bag body (1), side bags (3) are arranged at the lower parts of two sides of the bag body (1), a connector (4) is arranged at one side of the bag body (1) along the upper part of the side bag (3), an earphone socket (41) is arranged at one side of the bottom surface of the connector (4), a USB interface (42) is arranged at the other side of the bottom surface of the bag body (1), braces (5) are symmetrically sewn at two sides of the back surface of the bag body (1), a second adjusting belt (53) is arranged at the upper part of one side, facing the outside, of each brace (5), a connector (531) is arranged on each second adjusting belt (53), a coded lock (6) is arranged on the top surface of the bag body (1, and trick lock (6) upper surface is close to inclusion (1) back one side and is equipped with knob (63), trick lock (6) are located between first zip fastener (11) and inclusion (1) back, and trick lock (6) are close to first zip fastener (11), two be equipped with chest knot (7) between braces (5), chest knot (7) comprise connector link (71), plug (72) and connecting band (73), one side opening towards plug (72) connector link (71), and connector link (71) and plug (72) adopt the mode of pegging graft to connect, be connected through connecting band (73) between connector link (71) and its connector (531) that is close to, also connect through connecting band (73) between connector (531) that plug (72) and it is close to.

2. The backpack according to claim 1, wherein the first zipper (11) is provided with a slider (110), and a through hole is provided on a handle of the slider (110).

3. The backpack according to claim 2, wherein the front bag (2) is provided with a second zipper (21) at the upper part, and the front bag (2) is sewn with the backpack body (1).

4. The backpack according to claim 3, wherein the carrying strap (5) is provided with a first adjusting strap (51) on the bottom surface, and the first adjusting strap (51) is provided with an adjusting buckle (52).