JP3223799U - Multifunction backpack - Google Patents

Abstract

Provided is a multi-function backpack having the advantage that a raincoat is convenient to carry and can be conveniently covered on a body and a bag body with a portable raincoat. A multifunction backpack includes a backpack body, the backpack body is provided with a raincoat cavity 41 extending toward the inside of the backpack body, and the raincoat cavity is provided with an opening 411. The opening 411 is provided with a seal portion, the raincoat cavity contains a portable raincoat, and there is one pulling portion on each side of the portable raincoat, and the pulling portions are located on both sides of the opening 411. . [Selection] Figure 2

Description

  The present invention relates to the field of backpacks, and more particularly to a multifunction backpack.

In recent years, bags have become an indispensable item when going out because they can store many items and are easy to carry. As the pace of people's life continues to accelerate, it is necessary to carry various items to travel, and various backpacks are commercially available to meet each person's needs.
Since it is impossible to predict changes in the weather, it is common to place an umbrella or raincoat on the bag when going out. However, such bags are easy to forget about umbrellas and raincoats, increase the weight of the backpack, and are not easy to carry. A multifunctional school bag is disclosed in a prior art Chinese patent document having an application number of CN201020228485.7 and a publication date of 2011.1.0.05.
Specifically, the multifunctional school bag includes a school bag body and two school bag bands connected to the school bag body. The school bag body includes an outer decorative layer and an inner sandwich layer. A raincoat bag for storing a waterproof raincoat is further disposed, the raincoat bag is sandwiched between the outer decorative layer and the sandwich layer, and is connected to the sandwich layer via a connecting member.
The structure of this school bag is simple, it can carry the raincoat and school bag together and is easy to use. However, in this structure, a raincoat bag is provided on the inner bottom of the school bag body, and the raincoat bag is connected to the sandwich layer. The raincoat must be removed. At the same time, when putting the raincoat into the school bag, it is necessary to open the raincoat bag and place the raincoat before placing the raincoat bag on the school bag body. Therefore, handling is inconvenient and it is difficult to cover the raincoat on the school bag body when the user hangs the bag on the back.

  In order to solve the problems existing in the prior art, the present invention is a multi-functional backpack having the advantage that the raincoat is convenient to carry and the portable raincoat can conveniently cover the body and the bag body. I will provide a.

  In order to achieve the above object, a multi-function backpack includes a backpack body, the backpack body is provided with a raincoat cavity extending toward the inside of the backpack body, and the raincoat cavity has an opening. Provided, the opening is provided with a seal portion, the raincoat cavity has a built-in portable raincoat, the portable raincoat has tensile portions on both sides, and the tensile portions are located on both sides of the opening.

  With the above configuration, since the raincoat cavity extending inward is provided in the backpack body, and the raincoat cavity has a built-in portable raincoat, the raincoat can be easily carried and the raincoat cavity is exposed. The structure is simple. At the same time, pulling portions are provided on both sides of the portable raincoat, and the pulling portions are located on both sides of the opening. Therefore, when the raincoat is taken out and the backpack and the body are to be covered, it is only necessary to open the sealing portion of the opening, that is, the opening. The user takes the pulling part of the portable raincoat along both sides of the opening with both hands, first pulls the portable raincoat down, pulls a part of the portable raincoat out of the raincoat cavity, and The portable raincoat can conveniently cover the body and backpack body by lifting the pull so that the portable raincoat covers the backpack body and body, and the body and backpack body will be rained Can be effectively prevented.

  Further, the opening is provided in the bottom portion of the backpack body and in the vicinity of the back portion of the backpack body. With the above configuration, since the opening is provided at the bottom of the backpack, the user of the backpack can pull out the portable raincoat from the opening, and at the same time a malicious person opens the opening and steals the portable raincoat Can also prevent. Further, since the opening is arranged near the back of the backpack body, the distance from the user to the opening can be further reduced, and the raincoat can be taken out by opening the opening more conveniently.

  Furthermore, the said opening is provided in the top part or the rear part of the backpack main body. With the above configuration, the user can easily draw out the portable raincoat from the opening.

  Further, a backpack bottom portion and a waterproof layer are sequentially provided on the bottom portion of the backpack body from the outside to the inside, and the waterproof layer extends in a direction away from the bottom portion of the backpack body, A raincoat cavity is formed together with the bottom, and an opening for opening the raincoat cavity is provided in the bottom of the backpack, and the seal portion is a zipper.

  With the above configuration, since the raincoat cavity is provided at the bottom of the backpack body and the raincoat cavity is formed by the backpack bottom and the waterproof layer extending inward, the raincoat is disposed in the raincoat cavity. Later, the raincoat will be placed inside the bag, and the structure is simple. In addition, after the portable raincoat is placed, the raincoat cavity is not exposed and is in the backpack body, so the appearance is good, and the seal part adopts a zipper, so the structure is simple.

  Further, the bottom of the back surface of the portable raincoat is connected to the raincoat cavity by Velcro (registered trademark). With the above configuration, the back surface of the portable raincoat is provided with a hook-and-loop fastener and connected to the raincoat cavity, so that the raincoat back surface is exposed when pulling out the raincoat, which is convenient to wear correctly . Also, because the bottom of the portable raincoat is connected to the raincoat cavity, when pulling out the portable raincoat, the bottom of the portable raincoat is fixed, so the portable raincoat covers the backpack body more effectively be able to. In addition, since it connects with a hook_and_loop | surface fastener, after a body is covered with a raincoat, operation becomes convenient when isolate | separating a raincoat from a backpack main body.

  Further, the pulling portion is a pulling ring, and the pulling ring is provided with a reflective tape. With the above configuration, there is a pull ring on each side of the portable raincoat, so when removing the raincoat, the user can pull the pull ring on both sides directly with both hands, making the raincoat more effective Can be covered with backpack and body, the structure is simple. Further, since the reflective ring is provided on the pulling ring, it can play a role of being noticed by reflecting light even in a dark rainy environment.

  Further, the backpack body is provided with a backpack body cavity, and the backpack body cavity is provided with a sealing zipper extending from one bottom part of the backpack body to the other bottom part, on both sides of the bottom part of the backpack body cavity. Two connection pieces to be connected by hook-and-loop fasteners are respectively arranged, a combination lock is provided on the other side of the backpack body, and the combination lock is provided with a lock device for connecting to the sealing zipper. With the above configuration, the sealing zipper provided in the backpack body cavity extends from one bottom part to the other bottom part, so that the opening angle when the backpack body cavity is opened is maximized, and handling of articles is convenient. At the same time, the connection pieces are arranged on both sides of the bottom portion of the backpack body cavity, thereby strengthening the connection strength between the front portion and the rear portion of the backpack body cavity. Therefore, even if an object is put in the backpack too much, the pulling force against the sealing zipper by the object in the backpack can be reduced. Furthermore, a combination lock is provided on one side of the backpack body, and the combination lock is provided with a lock device for connecting to a sealing zipper. With the above configuration, a combination lock is provided on one side of the backpack body, and by locking the sealing zipper of the backpack body cavity with the combination lock, it is possible to prevent malicious people from stealing items in the backpack. Can do.

  Further, a socket is provided on one side of the backpack body, a removable key ring is disposed inside the backpack body, and a cavity is disposed under the key ring. With the above configuration, after placing a cell phone or the like on the backpack body, an operation of installing an earphone or the like to listen to music can be performed, and charging can be performed by connecting a charger. Moreover, since the removable key ring is arrange | positioned inside the backpack main body, things, such as a key, can be conveniently placed inside the backpack main body. Furthermore, by providing a cavity below the key ring, noise generated when an object such as a key moves inside the backpack body can be suppressed.

  In addition, a first cavity extending toward the bottom of the backpack body is provided at an intermediate position of the back portion of the backpack body, and a lateral opening with a zipper is provided in the first cavity. A lateral strap that covers the lateral opening is provided on the back of the pack body. With the above configuration, the first cavity is provided at the bottom of the backpack body, thereby increasing the accommodation space of the backpack body, and at the same time, the lateral strap that covers the lateral opening is provided at the lateral opening. The discomfort that the zipper gives to the back of the body can be suppressed.

  Further, a shoulder strap is provided on the back portion of the backpack body, and a belt body having a gap between the upper surface of the shoulder strap is provided on the upper surface of the shoulder strap. With the above configuration, each shoulder strap is provided with a belt body having a gap between the shoulder strap, and by using this gap, a slender article such as a tripod is inserted to save the storage space of the backpack body. Can be increased.

It is the schematic of the front structure of this invention. It is the schematic of the back surface structure of this invention. It is the schematic of the left side structure of this invention. It is the schematic of the right side structure of this invention. It is a schematic structure figure of the closed state of the raincoat cavity of the present invention. It is a schematic structure figure of the open state of the raincoat cavity of this invention. 1 is a schematic structural diagram when a portable raincoat and a raincoat cavity of the present invention are connected. It is the schematic of the internal structure of this invention. It is the schematic which shows the front structure of the portable raincoat of this invention. It is the schematic which shows the back surface structure of the portable raincoat of this invention. It is an enlarged view of the part a of FIG. It is an enlarged view of the part b of FIG. FIG. 10 is an enlarged view of a part c in FIG. 9.

  Hereinafter, the present invention will be described in more detail with reference to the drawings and specific embodiments.

  1 to 14, the multifunction backpack according to the present invention includes a backpack body 1, and the backpack body 1 is provided with a backpack body cavity 101, and the backpack body cavity 101 has a backpack body. The sealing zipper 2 extending from one bottom part to the other bottom part is provided, and two connection pieces 102 connected by hook-and-loop fasteners (for example, Velcro (registered trademark)) 42 to both sides of the bottom part of the backpack body cavity 101 are provided. Each is arranged.

  A handle 31 is provided on the top of the backpack body 1.

  An intermediate layer 3 for tablets and an intermediate layer 4 for laptop computers are provided on the back surface of the backpack body cavity 101, and the impact between electronic devices between the intermediate layers is applied to either of the two intermediate layers. An elastic material layer for prevention is provided, and a fixing belt 5 is disposed outside the intermediate layer, and a hook-and-loop fastener 42 is provided on the fixing belt 5. The hook-and-loop fastener 42 is connected to the hook-and-loop fastener on the outside of the tablet intermediate layer 3 to fix the electronic device in the intermediate layer from the outside.

  A socket 11 is provided on one side of the backpack body 1. A removable key ring 51 is disposed inside the backpack body 1, and a cavity 52 is disposed under the key ring 51. In this embodiment, the cavity 52 is a mesh bag. The socket 11 is sewn to one side of the backpack, and a USB plug is arranged in the socket 11 so that a charging operation can be performed, or an operation of listening to music by arranging an earphone socket or the like is also possible. In order to place an object such as a key inside the backpack body, a removable key ring is arranged inside the backpack body 1. Further, by providing a cavity below the key ring, noise generated when the key or the like moves inside the backpack body can be suppressed.

  A combination lock 12 is provided on the other side of the backpack body 1, and the combination lock 12 is provided with a lock device 121 for connecting to the sealing zipper 2. The lock device 121 includes a lock groove 1211 and a lock buckle 1212 disposed on the lock groove 1211. When using a combination lock, the zipper piece of the sealing zipper 2 can be placed in the lock groove 1211 and the lock buckle 1212 can be inserted into the zipper piece and locked. The combination lock locks the sealing zipper of the backpack body cavity to prevent the items in the backpack from being stolen.

  A first cavity 21 extending toward the bottom of the backpack body 1 is provided at an intermediate position of the back portion 113 of the backpack. The first cavity 21 is provided with a lateral opening 22 provided with a zipper, and a back strap 113 of the backpack is provided with a lateral strap 23 covering the lateral opening 22. By disposing the first cavity 21 at the bottom of the backpack body 1, the accommodation space of the backpack body can be expanded, and at the same time, the lateral strap 23 covering the lateral opening 22 is provided. The zipper provided on the body can suppress the discomfort given to the back of the body.

  A shoulder strap 24 is provided on the back surface of the backpack body 1, and a belt body 241 having a gap between the upper surface of the shoulder strap 24 is provided on the upper surface of the shoulder strap 24. Each belt 24 is provided with a belt body 241 having a gap between it and the shoulder strap. By using this gap, an elongated article such as a tripod can be inserted to increase the storage space of the backpack body.

  The backpack body 1 includes a backpack bottom portion 111, a backpack top portion 112, and a backpack rear portion 113. The backpack body 1 is provided with a raincoat cavity 41 extending toward the inside of the backpack body 1. The raincoat cavity 41 is provided with an opening 411, and the opening 411 is provided with a seal portion 4111. In this embodiment, the seal portion 4111 is a zipper. When the zipper is tightened, the raincoat cavity is closed, and when the zipper is opened, the raincoat cavity is opened.

  The raincoat cavity 41 incorporates a portable raincoat 6, and the bottom of the back surface of the portable raincoat 6 is connected to the raincoat cavity 41 via a hook-and-loop fastener 42. Since the back surface of the portable raincoat 6 is provided with a hook-and-loop fastener 42 and connected to the raincoat cavity 41, the back surface of the raincoat is exposed when the raincoat is pulled out, and it is convenient to wear correctly. Also, the bottom of the portable raincoat is connected to the raincoat cavity, so when pulling out the portable raincoat, the bottom of the portable raincoat is fixed, so the backpack body is covered more effectively with the portable raincoat Can be made.

  There is one pulling portion on each side of the portable raincoat 6, and the pulling portions are located on both sides of the opening 411. In the present embodiment, the pulling portion is the pulling ring 61, and the pulling ring is an annular belt. The pulling ring 61 is provided with a reflective tape 611. By providing the pulling ring with the reflective tape, it can play a role of being noticed by reflecting light even in a dark rainy environment.

  The opening 411 is provided in any one of the back part, the top part, and the rear part of the backpack body. In the present embodiment, the opening 411 is arranged at the bottom of the backpack body and in the vicinity of the back of the backpack body. Specifically, the opening 411 faces the bottom of the backpack body 1 from the outside to the inside. The backpack bottom 111 and the waterproof layer 114 are sequentially provided. The waterproof layer 114 extends in a direction away from the bottom of the backpack body, and forms a raincoat cavity together with the backpack bottom 111. An opening 411 for opening the raincoat cavity is provided in the bottom 111 of the backpack. The waterproof layer is made of an existing waterproof cloth, and a waterproof layer is also provided on the inner side of the bottom 111 of the backpack in order to further enhance the waterproof property of the raincoat cavity.

The operation principle of the present invention is as follows. When the user takes out the portable raincoat 6 and covers the backpack and the body, it is only necessary to open the seal portion 4111 in the opening 411, that is, the opening 411. The user takes the pull ring 61 of the portable raincoat 6 along both sides of the opening 411 with both hands, first pulls the portable raincoat 6 down, and pulls out a part of the portable raincoat 6 from the raincoat cavity 41. The portable raincoat 6 can be conveniently covered so that the body and backpack body can be conveniently covered by lifting the pull ring 61 of the portable raincoat 6 so that the portable raincoat 6 covers the backpack body and the body. It is possible to effectively prevent the backpack body from being rained. When the user does not need the portable raincoat 6, the portable raincoat 6 may be folded and placed in the raincoat cavity 41 and the seal portion 4111 may be tightened. When the user wants to completely remove the portable raincoat 6 from the raincoat cavity 41, the user can release the fixation with the hook-and-loop fastener at the bottom of the portable raincoat 6 and remove the portable raincoat 6 from the raincoat cavity 41 completely. good.

Claims (10)

A multi-function backpack with a backpack body,
The backpack body is provided with a raincoat cavity extending toward the inside of the backpack body,
The raincoat cavity is provided with an opening, the opening is provided with a seal portion, the raincoat cavity has a built-in portable raincoat, and there are pulling portions on both sides of the portable raincoat. The multifunction backpack is characterized in that the pulling portions are located on both sides of the opening.   The multifunction backpack according to claim 1, wherein the opening is provided at a bottom portion of the backpack body and in the vicinity of a back portion of the backpack body.   The multifunction backpack according to claim 1, wherein the opening is provided in a top portion or a rear portion of the backpack body. On the bottom of the backpack body, from the outside to the inside, a backpack bottom and a waterproof layer are sequentially provided,
The waterproof layer extends in a direction away from the bottom of the backpack body, and forms a raincoat cavity with the backpack bottom,
An opening for opening the raincoat cavity is provided at the bottom of the backpack,
The multifunction backpack according to claim 2, wherein the seal portion is a zipper.   The multifunction backpack according to claim 1, wherein a bottom portion of the back surface of the portable raincoat is connected to the raincoat cavity by a hook-and-loop fastener.   The multifunction backpack according to claim 1, wherein the pulling portion is a pulling ring, and the pulling ring is provided with a reflective tape. The backpack body is provided with a backpack body cavity, and the backpack body cavity is provided with a sealing zipper extending from one bottom part to the other bottom part of the backpack body,
Two connecting pieces connected by hook-and-loop fasteners are arranged on both sides of the bottom of the backpack body cavity,
The multifunction backpack according to claim 1, wherein a combination lock is provided on the other side of the backpack body, and the combination lock is provided with a lock device for connecting to a sealing zipper. A socket is provided on one side of the backpack body,
The multifunction backpack according to claim 1, wherein a removable key ring is disposed inside the backpack body, and a cavity is disposed under the keyring. A first cavity extending toward the bottom of the backpack body is provided at an intermediate position of the back of the backpack body,
The first cavity is provided with a lateral opening provided with a zipper,
The multifunction backpack according to claim 1, wherein a lateral strap that covers a lateral opening is provided on a back portion of the backpack body. A shoulder strap is provided on the back of the backpack body,
The multifunction backpack according to claim 1, wherein a belt body having a gap between the shoulder strap and the upper surface of the shoulder strap is provided on the upper surface of the shoulder strap.

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