CN219593974U - Knapsack with detachable liner - Google Patents

Abstract

The utility model discloses a knapsack with a detachable liner, which relates to the technical field of knapsack, and comprises a knapsack body, a liner body and a ventilation net, wherein the liner body is positioned in the knapsack body, the ventilation net is positioned at the outer side of the knapsack body, a second magic tape is fixedly connected to the inside of the knapsack body close to an opening, a closing buckle is fixedly arranged at the bottom end of the inside of the knapsack body, one side of the outside of the knapsack body is provided with the ventilation net, one side of the ventilation net is provided with an air vent, the bottom of the liner body and the inner bottom of the knapsack body can be separated or clamped by the cooperation of a snap fastener and the closing buckle, and the top of the liner body and the inner wall of the knapsack body can be adhered or separated by the cooperation of the first magic tape and the second magic tape, so that the liner body can be taken out after the separation. And when being installed in the knapsack body, through the fixed to inner bag body bottom and top, avoided taking out the phenomenon of inner bag body bottom when taking out the article.

Description

Knapsack with detachable liner

Technical Field

The utility model relates to the technical field of backpacks, in particular to a backpack with a detachable liner.

Background

The knapsack refers to a knapsack which is carried on the back and is made of various materials, such as leather, plastic materials, terylene, canvas, nylon, cotton and hemp and the like. In the period of increasingly listing personalities, various styles such as conciseness, antique, cartoon and the like meet the requirements of fashionable people for developing personalities from different sides. The style of the case is also extended from the traditional business bags, schoolbags, travel bags to pen bags, change bags, small perfume bags and the like.

The prior art has the following problems: along with the popular use of knapsack, the style of knapsack also is more and more, and current knapsack can not dismantle its inner bag when using, is inconvenient for when the spot appears because of long-term use to clear up it, and direct cleaning effect is relatively poor, and waste time and energy to the current user demand has not been satisfied, has reduced the practicality of knapsack, is unfavorable for the use.

Disclosure of Invention

For solving the technical problem, provide the knapsack of removable trade inner bag, current knapsack that has proposed among the above-mentioned prior art has been solved to this technical scheme can not dismantle its inner bag when using, is inconvenient for clearing up it when the spot appears because of long-term use to the knapsack inner bag, and direct clearance effect is relatively poor, and waste time and energy to the current user demand has not been satisfied, has reduced the practicality of knapsack, is unfavorable for the problem of use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a knapsack of removable inner bag, includes knapsack body, inner bag body and ventilative net, the inner bag body is located the inside of knapsack body, ventilative net is located the outside of knapsack body, inside being close to the opening part fixedly connected with second magic subsides of knapsack body, the inside bottom fixed mounting of knapsack body has to close the knot, outside one side of knapsack body is provided with ventilative net, the bleeder vent has been seted up to one side of ventilative net.

Preferably, the outer upper surface of the inner container body is fixedly connected with a first magic tape, and the outer lower surface of the inner container body is fixedly connected with a snap fastener.

Preferably, the surface of the first magic tape is adhered to the surface of the second magic tape, and the first magic tape is matched with the second magic tape.

Preferably, the lower surface of the snap fastener is clamped with the upper surface of the snap fastener, and the snap fastener is matched with the snap fastener.

Preferably, one side of the outer part of the backpack body is provided with a brace, the other side of the outer part of the backpack body is provided with a front small bag, and the front end of the outer part of the backpack body is provided with a side small bag.

Compared with the prior art, the utility model provides the knapsack with the detachable liner, which has the following beneficial effects:

the backpack is provided with the first magic tape, the second magic tape, the snap fastener, the closing buckle and the ventilation net, the bottom of the inner bag body and the inner bottom of the backpack body can be separated or clamped by the cooperation between the snap fastener and the closing buckle, the top of the inner bag body and the inner wall of the backpack body can be adhered or separated by the cooperation between the first magic tape and the second magic tape, the inner bag body can be taken out after separation, when the backpack is installed in the backpack body, through the fixation of the bottom end and the top end of the inner bag body, the phenomenon that the bottom end of the inner bag body is taken out when an object is taken out is avoided, and the ventilation net is arranged on the surface of the backpack body, which is in contact with the back of a user, so that the backpack has a certain ventilation effect, and the practicability of the backpack is improved.

Drawings

FIG. 1 is a schematic view of a backpack with a removable liner according to the present utility model;

fig. 2 is a schematic perspective view of a backpack body according to the present utility model;

FIG. 3 is a schematic perspective view of a liner body according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the backpack according to the present utility model;

the reference numerals in the figures are:

1. a backpack body; 2. front small bag; 3. a harness; 4. a side packet; 5. a liner body; 6. a first magic tape; 7. the second magic tape; 8. a snap fastener; 9. closing and buckling; 10. a breathable net; 11. and (5) ventilation holes.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a knapsack with removable liner comprises a knapsack body 1, a liner body 5 and a ventilation net 10, wherein the liner body 5 is positioned in the knapsack body 1, the ventilation net 10 is positioned on the outer side of the knapsack body 1, a second magic tape 7 is fixedly connected to the inside of the knapsack body 1 near an opening, a closing button 9 is fixedly arranged at the bottom end of the inside of the knapsack body 1, the ventilation net 10 is arranged on one side of the outside of the knapsack body 1, the ventilation net is provided with certain elasticity and has a certain distance with the knapsack body 1 (shown in fig. 4), ventilation holes 11 are formed in one side of the ventilation net 10, a first magic tape 6 is fixedly connected to the upper surface of the outer side of the liner body 5, and a snap fastener 8 is fixedly connected to the lower surface of the outer side of the liner body 5.

The surface bonding of first magic subsides 6 is on the surface of second magic subsides 7, and first magic subsides 6 and 7 looks adaptations of second magic subsides, and first magic subsides 6 surface is the hair side, the surface of second magic subsides 7 is the hook face, the lower surface of snap-fastener 8 and the upper surface joint of closing knot 9, and snap-fastener 8 and close knot 9 looks adaptations, outside one side of knapsack body 1 is provided with braces 3, outside opposite side of knapsack body 1 is provided with preceding packet 2, outside front end of knapsack body 1 is provided with side packet 4, some smallclothes article such as drinking cup can be placed to the side packet 4 of setting.

When the backpack is used, the bottom of the inner container body 5 can be separated or clamped with the inner bottom of the backpack body 1 through the cooperation between the snap fastener 8 and the snap fastener 9, the top of the inner container body 5 can be adhered or separated with the inner wall of the backpack body 1 through the cooperation between the first magic tape 6 and the second magic tape 7, the inner container body 5 can be taken out after separation, and when the backpack is installed in the backpack body 1, the phenomenon that the bottom end of the inner container body 5 is taken out when an object is taken out is avoided through the fixation of the bottom end and the top end of the inner container body 5.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a knapsack of removable inner bag, its characterized in that includes knapsack body (1), inner bag body (5) and ventilative net (10), inner bag body (5) are located the inside of knapsack body (1), ventilative net (10) are located the outside of knapsack body (1), inside being close to opening part fixedly connected with second magic subsides (7) of knapsack body (1), the inside bottom fixed mounting of knapsack body (1) has closes knot (9), outside one side of knapsack body (1) is provided with ventilative net (10), bleeder vent (11) have been seted up to one side of ventilative net (10).

2. The backpack with removable liners according to claim 1, wherein: the inner container is characterized in that a first magic tape (6) is fixedly connected to the upper surface of the outer side of the inner container body (5), and a snap fastener (8) is fixedly connected to the lower surface of the outer side of the inner container body (5).

3. The backpack with removable liners according to claim 2, wherein: the surface of the first magic tape (6) is adhered to the surface of the second magic tape (7), and the first magic tape (6) is matched with the second magic tape (7).

4. The backpack with removable liners according to claim 2, wherein: the lower surface of the snap fastener (8) is clamped with the upper surface of the closing fastener (9), and the snap fastener (8) is matched with the closing fastener (9).

5. The backpack with removable liners according to claim 1, wherein: one side of the outside of knapsack body (1) is provided with braces (3), the outside opposite side of knapsack body (1) is provided with preceding small bag (2), the outside front end of knapsack body (1) is provided with side small bag (4).