CN210353666U

CN210353666U - Knapsack for containing large articles

Info

Publication number: CN210353666U
Application number: CN201921340974.9U
Authority: CN
Inventors: 张藤耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-21
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a backpack for accommodating large articles, which comprises a main body, two braces, a first wing panel, a second wing panel and an extension piece, wherein two ends of each brace are respectively connected with the rear side of the main body, and the braces are used as double-shoulder braces; the first wing and the second wing are respectively connected to two different sides of the main body, and detachably combined with each other, and a first accommodating space is defined by the first wing, the second wing and the main body; the extending member is connected to the main body and disposed near a bottom opening or a top opening of the first accommodating space.

Description

Knapsack for containing large articles

Technical Field

The utility model relates to a knapsack field especially relates to a knapsack that can hold large-scale article.

Background

The known backpack is a tool for carrying objects, and generally comprises a bag body and straps, wherein a user can use the bag body to contain the object to be carried, and then carry the object on the back by the straps of the backpack, so that the inconvenience caused by carrying the object by hands can be improved. At present, manufacturers in the market design various backpacks with different functions for different carrying articles or different use situations, such as a business backpack used during working, a mountain-climbing backpack used during mountain climbing, or a sports backpack used during body building.

However, the size of the article carried by the user is often limited by the volume of the bag. For example, when the length of the side of the article to be carried by the user exceeds the length that can be accommodated by the bag body, the user cannot carry the article by using the backpack, which causes trouble in carrying. Therefore, the existing backpack design is still not perfect and has a need for improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above disadvantages, an object of the present invention is to provide a backpack for accommodating large articles, wherein, in addition to the accommodating space inside the backpack body, another accommodating space is formed outside the backpack body for accommodating large articles.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a backpack for accommodating large articles comprises a main body, two braces, a first wing panel, a second wing panel and an extension piece, wherein two ends of each brace are respectively connected to the rear side of the main body, and the braces are used as double-shoulder braces. The first wing piece and the second wing piece are respectively connected to two different sides of the main body, the first wing piece and the second wing piece are detachably connected, and a first accommodating space is formed by the first wing piece, the second wing piece and the main body in an enclosing manner; the extending piece is connected to the main body and arranged at a bottom opening or a top opening close to the first accommodating space.

Further, the extension member has a first side and a second side, the first side has a first connecting member, the second side is connected to the main body, and the first side of the extension member is detachably connected to the main body through the first connecting member.

Further, the second side of the extension member is connected to the bottom of the main body, and the first side of the extension member is connected to the main body to cover the bottom opening of the first accommodating space.

Further, the second side of the extending member is connected to the top of the main body to shield the top opening of the first accommodating space.

Further, the main body has a plurality of coupling members, the coupling members are disposed at the front side of the main body from the top of the main body to the top of the main body with a space therebetween, and the first connecting member is detachably connected to any one of the coupling members.

Further, a second connecting piece is arranged on a second side of the extending piece, the first connecting piece and the second connecting piece are respectively arranged on two opposite sides of the extending piece, and the extending piece is detachably connected to the main body through the second connecting piece.

Further, the extension has a pocket depending from the body.

Further, the extending piece is arranged close to the bottom opening of the first accommodating space, the bag body is provided with an opening close to the top of the bag body, the opening is communicated with the inner space of the bag body, the first accommodating space and the inner space of the bag body extend to form a second accommodating space through the opening, and the volume of the second accommodating space is larger than that of the first accommodating space.

Further, at least one of the first flap and the second flap has at least one pocket disposed on an inner side of the at least one of the first flap and the second flap facing the first receiving space.

Further, at the front side of the main body, the first wing panel is connected with the second wing panel through at least one fastener and at least one belt body, wherein the belt body is arranged between the first wing panel and the second wing panel in a length-adjustable manner.

The beneficial effects of the utility model reside in that: the first wing panel, the second wing panel and the main body are enclosed to form a first accommodating space with a bottom opening or a top opening, and the first accommodating space is communicated with the external space through the bottom opening or the top opening, so that the backpack for accommodating large-sized objects can accommodate objects with the length exceeding the first accommodating space.

Drawings

Fig. 1 is a perspective view of a backpack for accommodating large articles according to a first preferred embodiment of the present invention;

FIG. 2 is a schematic view of the first embodiment of the present invention showing the wings of the backpack for accommodating large objects;

FIG. 3 is an expanded view of the first connecting member of the first preferred embodiment of the present invention coupled to the wing of the combining member;

FIG. 4 is a schematic view of a backpack for holding large articles according to a first preferred embodiment of the present invention;

FIG. 5 is a schematic view of a backpack for accommodating large articles according to a second preferred embodiment of the present invention;

FIG. 6 is a schematic view of a backpack for holding large articles according to a second preferred embodiment of the present invention;

FIG. 7 is another combination of the backpack for holding large articles according to the second preferred embodiment of the present invention;

fig. 8 is another schematic view of a backpack for accommodating large articles according to a second preferred embodiment of the present invention.

In the figure:

1. 2-a backpack for accommodating large articles; 10-a body; 10 a-the back side; 10 b-front side; 10 c-bottom; 10 d-top; 12-a bonding element; 20-a harness; 30-a first fin; 40-a second flap; 50-an extension; 50 a-a first side; 50 b-a second side; 52-first connector; 60-fasteners; 62-a belt body; 64-a storage bag body; 70-an extension; 72-bag body; 72 a-opening; 74-a second connector; p1-bottom opening; p2-open top; s-an object; b-a first accommodating space.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Example one

Referring to fig. 1 to 4, a backpack 1 for accommodating large objects according to a first preferred embodiment of the present invention includes a main body 10, two straps 20, a first wing 30, a second wing 40 and an extension piece 50, the main body 10 has an accommodating space therein, and two ends of each strap 20 are respectively connected to a rear side 10a of the main body 10 to serve as shoulder straps.

The first wing 30 and the second wing 40 are respectively connected to two different sides of the main body 10, the first wing 30 is detachably connected to the second wing 40, and a first accommodating space B is defined by the first wing 30, the second wing 40 and the main body 10. The extension piece 50 is connected to the main body 10 and disposed near a bottom opening P1 or a top opening P2 of the first receiving space B.

The first flap 30 and the second flap 40 are connected to the front side 10b of the main body 10 by two fasteners 60 and two straps 62, and each strap 62 is disposed between the first flap 30 and the second flap 40 with an adjustable length. The user can adjust the length of the belt body 62 according to the size of the accommodating object, so as to change the volume of the first accommodating space B to meet the requirement of the user.

Referring to fig. 2, the first flap 30 and the second flap 40 respectively have a storage pocket 64, and the storage pocket 64 is disposed on the inner side of the first flap 30 and the second flap 40 facing the first receiving space B, so that the first flap 30 and the second flap 40 not only have the function of enclosing the main body 10 to form the first receiving space B, but also have the storage function. In addition, the storage bag 64 can be separately disposed on the first flap 30 or the second flap 40, and has the same function of storing objects as described above, but is not limited to being disposed on both the first flap 30 and the second flap 40 in this embodiment.

The extension member 50 has a first side 50a and a second side 50b, the first side 50a has a first connector 52, the second side 50b is connected to the bottom 10c of the main body 10, and the first side 50a of the extension member 50 is detachably connected to the main body 10 through the first connector 52. Preferably, the main body 10 has a plurality of engaging members 12, the engaging members 12 are disposed on the front side 10b of the main body 10 from the position close to the top 10d of the main body to the position away from the top 10d of the main body 10, and the first connecting member 52 is detachably connected to any one of the engaging members 12. When the first wing 30 and the second wing 40 are combined with each other to form the first receiving space B together with the main body 10, and the extending piece 50 is connected to the combining piece 12 through the first connecting piece 52, the extending piece 50 covers the bottom opening P1 of the first receiving space B, so that when a user places an object S in the first receiving space B, as shown in fig. 4, the extending piece 50 can carry the object at the position of the bottom opening P1 of the first receiving space B, and because the top opening P2 of the first receiving space B is communicated with the outside, when the user wants to receive the large object S, the large object S can be partially received in the first receiving space B, and partially exposed to the outside through the top opening P2. Moreover, the user can select an appropriate one of the engaging members 12 to connect with the first connecting member 52 according to the size of the object, so as to adjust the volume of the first accommodating space B.

In addition, the user can also see that he or she should connect the extension 50 to the connecting member 12 through the first connecting member 52, and then connect the first wing 30 and the second wing 40, so that the first wing 30 and the second wing 40 are exposed as shown in fig. 1. Or as shown in fig. 4, the first wing 30 and the second wing 40 are connected, and then the extension piece 50 is connected to the joint member 12 through the first connecting member 52, so that the extension piece 50 is exposed to the outside and covers the fasteners 60 of the first wing 30 and the second wing 40, thereby preventing the fasteners 60 from being opened by mistake, and preventing the articles accommodated in the first accommodating space B from being lost or falling off.

Example two

Referring to fig. 5 to 8, a backpack 2 for accommodating large-sized objects according to a second preferred embodiment of the present invention is shown, the backpack 2 for accommodating large-sized objects of the present embodiment has substantially the same structure as the backpack 1 for accommodating large-sized objects of the first preferred embodiment, and will not be described herein, except that in the present embodiment, the extension member 70 has a bag 72 suspended outside the main body 10, and the extension piece 70 is disposed close to the bottom opening P1 of the first receiving space B, the bag body 72 has an opening 72a near the top of the bag body 72, and the opening 72a communicates with the inner space of the bag body 72, the first receiving space B and the inner space of the bag body 72 extend through the opening 72a to form a second receiving space, wherein the volume of the second receiving space is larger than that of the first receiving space B. When a user places a large-sized object S in the second receiving space, the bottom of the object S can be received in the inner space of the bag body 72 and partially received in the first receiving space B through the opening 72a, and because the top opening P2 of the first receiving space B is communicated with the outside, the object S can also be partially exposed to the outside through the top opening P2, and the object S can be stably received in the second receiving space by the support of the bag body 72, the first wing 30, the second wing 40 and the main body 10.

In this embodiment, the second side 70a of the extension member 70 has a second connecting member 74, the first connecting member 52 and the second connecting member 74 are respectively disposed at two opposite sides of the extension member 70, the first connecting member 52 is detachably connected to the front side 10b of the main body 10 as described in the first preferred embodiment, the extension member 70 is detachably connected to the bottom 10c of the main body 10 through the second connecting member 74, where the second connecting member 74 is exemplified by two connecting fasteners. Preferably, the second side 70a of the extension piece 70 can be connected to the top 10d of the main body 10 through the second connecting piece 74 to cover the top opening P2 of the first accommodating space B, and in addition, the user can also arrange the extension piece 70 outside the first wing 30 and the second wing 40 according to the requirement, as shown in fig. 7, so that the user can conveniently take in or take out the articles in the bag 72, and the user can arrange the extension piece 70 outside the first wing 30 and the second wing 40, as shown in fig. 8.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A backpack for accommodating large-scale articles comprises a main body and two straps, wherein two ends of each strap are respectively connected to the rear side of the main body, and the straps are used as double-shoulder straps; it is characterized in that the backpack for accommodating large articles comprises:

a first fin;

the first wing piece and the second wing piece are detachably connected, and a first accommodating space is formed by the first wing piece, the second wing piece and the main body in an enclosing manner;

an extension piece connected to the main body and disposed near a bottom opening or a top opening of the first accommodating space.

2. The backpack of claim 1, wherein: the extension piece is provided with a first side and a second side, the first side is provided with a first connecting piece, the second side is connected to the main body, and the first side of the extension piece is detachably connected with the main body through the first connecting piece.

3. The backpack of claim 2, wherein: the second side of the extension piece is connected to the bottom of the main body, and the first side of the extension piece is connected with the main body so as to cover the bottom opening of the first accommodating space.

4. The backpack of claim 2, wherein: the second side of the extending piece is connected to the top of the main body so as to shield the top opening of the first accommodating space.

5. The backpack according to any of claims 2-4, wherein: the main body is provided with a plurality of combining pieces, the combining pieces are arranged on the front side of the main body from the position close to the top of the main body to the position far away from the top of the main body at intervals, and the first connecting piece is detachably connected to any one of the combining pieces.

6. The backpack according to any of claims 2-4, wherein: the second side of the extension piece is provided with a second connecting piece, the first connecting piece and the second connecting piece are respectively arranged on two opposite sides of the extension piece, and the extension piece is detachably connected to the main body through the second connecting piece.

7. The backpack of claim 1, wherein: the extension has a pocket depending from the body.

8. The backpack of claim 7, wherein: the extension piece is arranged close to the bottom opening of the first accommodating space, the bag body is provided with an opening close to the top of the bag body, the opening is communicated with the inner space of the bag body, the first accommodating space passes through the opening and the inner space of the bag body are extended to form a second accommodating space, and the volume of the second accommodating space is larger than that of the first accommodating space.

9. The backpack of claim 1, wherein: at least one of the first wing panel and the second wing panel is provided with at least one storage bag body, and the storage bag body is arranged on the inner side surface of at least one of the first wing panel and the second wing panel facing the first accommodating space.

10. The backpack of claim 1, wherein: at the front side of the main body, the first wing panel is connected with the second wing panel through at least one fastener and at least one belt body, wherein the belt body is arranged between the first wing panel and the second wing panel in a length-adjustable manner.