CN217592260U - Student backpack - Google Patents

Abstract

The utility model provides a student's knapsack, including knapsack main part and occlusion part, the occlusion part sets up in knapsack main part top side, and sets up in back one side that is close the knapsack main part, and the occlusion part includes: the flexible waterproof cover sleeve is arranged on the top side of the backpack body; the two containing cavities are symmetrically arranged on two sides of one side face of the flexible waterproof cover sleeve; the rain-proof curtain sets up and is accomodating the intracavity, one side and accomodate intracavity portion fixed connection for when the sunshade was taken shelter from the rain, will keep off the rain curtain and take out the expansion from accomodating the chamber, guarantee user's sunshade demand of keeping off the rain. The utility model discloses student's knapsack simple structure, convenient to use can not occupy the schoolbag space, has higher economic and social value.

Description

Student backpack

Technical Field

The utility model relates to a knapsack technical field especially relates to a student's knapsack.

Background

The current students are full of textbook books due to heavy burden of the classroom, and the volume and the weight of the school books are large. Traditional schoolbag function singleness, and the student uses the more crowd of schoolbag again, can't deal with the condition in rainy day, and umbrella, raincoat use inconvenient enough, may also forget to take the rain gear sometimes, have caused very big inconvenience to student's life. If the rain gear is not carried, the schoolbag is easy to be wetted or diseases such as cold and the like are caused, which is very inconvenient. Meanwhile, although the umbrella can be prevented from being wetted in rainy days, the umbrella is inconvenient and inconvenient for students to hold in rainy days, and the sight line can be blocked to influence the personal safety.

In the prior art, there is a technical scheme of arranging a rain-shielding bracket in a backpack, for example, a sun-shielding and rain-shielding backpack disclosed in patent No. CN20162 1363009.X comprises a back plate and a shoulder strap; one side of the backpack, which is close to the back plate, is provided with a telescopic groove, and a folding rain curtain device slides and contracts in the telescopic groove; the folding rain curtain device includes: the folding rain-proof curtain part is positioned at the upper part and the two pull rods are positioned at the lower part; folding rain screen part includes a plurality of rotatory folding rods and sunshade canvas that keeps off the rain, and the symmetric distribution has a set of rotatory folding rod on the every pull rod, and every rotatory folding rod of group includes with a fixed folding rod of pull rod fixed connection and with fixed folding rod between a plurality of articulated movable folding rods, two sets of be fixed with sunshade canvas on the rotatory folding rod, sunshade canvas that keeps off the rain can be opened and fold along with the rotation of rotatory folding rod.

This kind of knapsack has following problem in the use, because folding rain-proof curtain device adopts pure supporting structure, when need not using, need accomodate folding rain-proof curtain device in the flexible inslot of knapsack, supporting structure's folding rain-proof curtain device can lead to the width increase of knapsack at flexible inslot, for with width type's knapsack, the volume of accomodating of knapsack diminishes.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to solving the above-described problems. It is an object of the utility model to provide a student's knapsack in solving above problem.

The utility model provides a student's knapsack, includes knapsack main part and shielding portion, and the shielding portion sets up on knapsack main part top side, and sets up in back one side that is close the knapsack main part, and the shielding portion includes: the flexible waterproof cover sleeve is arranged on the top side of the backpack body; the two containing cavities are symmetrically arranged on two sides of one side surface of the flexible waterproof cover sleeve; the rain-proof curtain sets up and is accomodating the intracavity, one side and accomodate intracavity portion fixed connection for when the sunshade was taken shelter from the rain, will keep off the rain curtain and take out the expansion from accomodating the chamber, guarantee user's sunshade demand of keeping off the rain. This application student's knapsack adopts the design of outer suspension, when need not to use, need not take in the knapsack with hiding rain device, can guarantee that the schoolbag has enough big usage space.

Preferably, the rain curtain of the present application includes: the two side shielding parts are fixedly connected with the inner side of the containing cavity and used for guaranteeing the side rain shielding requirement of a user; the front side shielding parts are fixedly arranged on one sides of the two side shielding parts, and rain curtain felts are arranged on the two front side shielding parts and are connected in a matched mode. The rain curtain felt of the rain curtain fixes the rain curtains on two sides of a human body, so that the rain curtains are not easy to swing.

Preferably, the containing cavity is arranged on the back surface far away from the backpack body, and the hidden design of the containing bag is attractive in appearance.

Preferably, the flexible waterproof cover sleeve and the rain curtain are made of heat-insulating waterproof materials.

Preferably, the flexible waterproof cover sleeve can be sleeved on the top side of the backpack main body. Convenient flexible waterproof cover is accomodate fixedly.

Preferably, the student backpack further comprises: accomodate the felt, set up on knapsack main part top side, one side and flexible waterproof cover fixed connection for with the folding predetermined width of flexible waterproof cover. The flexible waterproof cover sleeve is folded to a preset width, so that the length of the flexible waterproof cover sleeve can be ensured to completely cover the head of a human body.

The utility model discloses student's knapsack has following technological effect:

the student backpack comprises two states, wherein one state is a using state when the student backpack is not rained; one is user state when raining, when not raining, through with the waterproof cover ways of flexibility cover ways on the knapsack main part, on the one hand the convenience is accomodate flexible waterproof cover ways, can not occupy the schoolbag inner space, more pleasing to the eye. When raining, through user state upset when will raining, take out from accomodating the chamber and expand the rain curtain, then flexible waterproof cover ways is at human head, and two front side shielding parts pass through rain curtain felt accordant connection, can guarantee that when not taking the umbrella rainy day, can not drenched by the rain.

Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 is a view showing the structure of a backpack for students when the backpack is not used for shielding rain;

FIG. 2 is a structural view of the flexible waterproof cover of the backpack for students, which is not unfolded after being turned over;

FIG. 3 is a view of the structure of the backpack for students when it is used for shielding rain;

FIG. 4 is a top view of the student backpack of the present invention when it is not rain sheltered;

FIG. 5 is a right side view of the student backpack of the present invention;

FIG. 6 is a structural diagram of the front shielding part of the backpack for students when being fastened;

in the figure:

10. a backpack body;

20. a shielding portion;

21. a flexible waterproof cover sleeve;

22. a receiving cavity;

23. a rain curtain;

30. two side shielding parts;

31. a front-side shielding portion;

32. a rain curtain felt;

11. and receiving the felt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The student backpack is described in detail below with reference to the drawings and the embodiment.

Example 1

As shown in fig. 1 to 3, a backpack for students includes a backpack body 10 and a shielding part 20, the shielding part 20 is disposed on a top side of the backpack body 10 and on a side close to a back side of the backpack body 10, and the shielding part 20 includes: a flexible waterproof cover 21 disposed on the top side of the backpack body 10; the two containing cavities 22 are symmetrically arranged on two sides of one side surface of the flexible waterproof cover sleeve 21; rain curtain 23 sets up in accomodating chamber 22, one side and the inside fixed connection of accomodating chamber 22 for when the sunshade was taken shelter from the rain, will keep off rain curtain 23 and take out the expansion from accomodating chamber 22, guarantee user's sunshade demand of keeping off the rain.

Wherein, embodiment 1 mainly is to prior art in, hides the rain device and sets up the problem that accounts for the knapsack usage space in the knapsack, because what this application adopted is the outward suspension formula design, when need not to use, need not to hide the rain device and accomodate in the knapsack, can guarantee that the schoolbag has enough big usage space.

When the backpack is not rained, the shielding part 20 covers the top surface of the backpack body 10 in an overturning manner, so that the outlet of the backpack body 10 can be protected, and the backpack is more attractive.

Among them, particular mention may be made of: the flexible material of the flexible waterproof cover 21 of this application indicates can realize overlapping flexible waterproof cover 21 in the knapsack main part, can overturn simultaneously with flexible waterproof cover 21 cover at human head.

Example 2

As shown in fig. 5 to 6, the rain curtain 23 of the present application includes: the two side shielding parts 30 are fixedly connected with the inner side of the containing cavity 22 and are used for ensuring the side rain shielding requirement of a user; the front shielding parts 31 are fixedly arranged on one sides of the two side shielding parts 30, rain curtain felts 32 are arranged on the two front shielding parts 31, and the two rain curtain felts 32 are connected in a matching mode.

The embodiment 2 mainly aims at the problem that in the prior art, the rain curtain 23 cannot protect the human body well because the shielding parts 30 on the two sides swing under the action of walking or wind blowing. Since the rain curtain felt 32 is used to fix the rain curtains 23 on both sides of the human body, the rain curtains 23 are not easily swung.

Wherein the bottom side edges of the two side shields 30 may extend to the waist or lower leg.

Wherein the bottom side edge of the front side blocking portion 31 may extend to the waist portion or the thigh portion.

It should be noted that the student backpack of the present application is mainly suitable for medium and light rains, and the back may be wet in case of heavy rain or heavy rain due to the gap between the backpack body 10 and the two side shielding portions 30.

Example 3

In a preferred embodiment, the receiving cavity 22 is disposed on the side of the back facing away from the backpack body 10.

The scheme of embodiment 3 mainly aims at the problem that the storage bag is exposed outside and is not beautiful when the shielding part 20 is sleeved on the backpack body 10 when the user does not rain.

The storage chamber 22 of the present invention is not limited to being provided on the back side of the backpack body 10, and may be provided on the back side of the backpack body 10.

Example 4

In actual use, the flexible waterproof cover 21 and the rain curtain 23 are both made of heat-insulating waterproof materials.

Wherein, the heat insulation waterproof material hospital is waterproof cloth, can also be a plastic material with good flexibility, or a combined layer structure of flexible plastic and waterproof cloth;

wherein the flexible waterproof cover 21 comprises a waterproof cloth layer, a flexible plastic layer and a waterproof cloth layer from outside to inside in sequence.

Example 5

In order to facilitate daily storage, the flexible waterproof cover 21 can be sleeved on the top side of the backpack body 10.

The flexible waterproof cover 21 is sleeved on the top side of the backpack body 10, and meanwhile, one side, far away from the backpack body 10, of the flexible waterproof cover 21 is fixedly connected with the backpack body 10 in a clamping mode through a button.

Example 6

As shown in fig. 1 and 4, the student backpack further includes: and the storage felt 11 is arranged on the top side of the backpack main body 10, and one side of the storage felt is fixedly connected with the flexible waterproof cover sleeve 21 and used for folding the flexible waterproof cover sleeve 21 by a preset width.

Wherein, embodiment 6 mainly is directed to, and in some cases, flexible waterproof cover 21 is certain with knapsack main part 10 front side fixed position, if overturn flexible waterproof cover 21, probably lead to the problem that the length of flexible waterproof cover 21 covers human head totally inadequately, through folding flexible waterproof cover 21 partly through accomodating felt 11, can guarantee that the length of flexible waterproof cover 21 can cover human head totally.

Wherein the predetermined width is about 5-15cm.

This application student's knapsack theory of operation:

when the backpack is used, the backpack for students comprises two states, wherein one state is a using state when the backpack is not rained; one is the using state when raining, and when not raining, the flexible waterproof cover sleeve 21 is sleeved on the backpack main body, so that the flexible waterproof cover sleeve 21 is convenient to store on one hand, and the backpack main body is protected on the other hand, so that the backpack is more attractive; when raining, the use state is turned over when raining, the rain-proof curtain 23 is taken out from the storage cavity 22 and unfolded, then the flexible waterproof cover 21 is sleeved on the head of a human body, and the two front shielding parts 31 are connected in a matching mode through the rain-proof curtain felt 32.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" 8230; "does not exclude the presence of additional like elements in an article or device comprising the element.

The above embodiments are merely for illustrating the technical solutions of the present invention and are not to be construed as limiting, and the present invention is described in detail with reference to the preferred embodiments. It should be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all the modifications and equivalents should be covered by the scope of the claims of the present invention.

Claims (6)

1. A student backpack, comprising a backpack body (10) and a shielding portion (20), wherein the shielding portion (20) is disposed on a top side of the backpack body (10) and on a side close to a back of the backpack body (10), and the shielding portion (20) comprises:

a flexible waterproof cover sleeve (21) arranged on the top side of the backpack body (10);

the two containing cavities (22) are symmetrically arranged on two sides of one side face of the flexible waterproof cover sleeve (21);

rain-proof curtain (23), set up in accomodating chamber (22), one side with accomodate the inside fixed connection in chamber (22) for when the sunshade was taken shelter from the rain, will rain-proof curtain (23) are followed accomodate chamber (22) and take out the expansion, guarantee user's sunshade demand of keeping off the rain.

2. Student backpack according to claim 1, characterized in that the rain curtain (23) comprises:

the two side shielding parts (30) are fixedly connected with the inner side of the containing cavity (22) and are used for ensuring the side rain shielding requirement of a user;

the front side shielding parts (31) are fixedly arranged on one sides of the two side shielding parts (30), rain curtain felts (32) are arranged on the two front side shielding parts (31), and the two rain curtain felts (32) are connected in a matching mode.

3. The student backpack of claim 1,

the containing cavity (22) is arranged on the back side far away from the backpack main body (10).

4. The student backpack as claimed in claim 1 wherein the flexible waterproof cover sleeve (21) and the rain curtain (23) are both of a heat insulating waterproof material.

5. Student backpack according to claim 1, wherein the flexible waterproof cover sleeve (21) is mountable on the top side of the backpack body (10).

6. The student backpack of claim 1, further comprising:

and the storage felt (11) is arranged on the top side of the backpack main body (10), one side of the storage felt is fixedly connected with the flexible waterproof cover sleeve (21), and the storage felt is used for folding the flexible waterproof cover sleeve (21) by a preset width.

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