Multifunctional shopping bag

Abstract

The utility model discloses a multifunctional shopping bag which comprises a bag main body, a bag bottom surface and a bag side surface connected with the periphery of the bag bottom surface, the upper side of the bag bottom surface and the bag side surface are encircled to form a storage cavity for storing articles, and the bag side surface is connected with a bag cover and a base which are used for opening and closing an upper opening of the storage cavity. Comprising a bottom plate component used for bearing a bag body and a roller component connected with the bottom plate component, and the bottom plate component is detachably connected with the bag bottom face and the bag side faces through connecting structures. According to the shopping bag, the bag body can be selectively pushed or pulled through the base with the roller components, the base can be selectively detached, the bag body can be independently used, the functions are diversified, and the shopping bag is more flexible and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of home life, in particular to a multifunctional shopping bag. Background Art

[0002] With the increasing awareness of environmental protection, supermarkets no longer provide free plastic shopping bags, and more consumers are paying more and more attention to the reuse of shopping bags. However, the problem now is that shopping bags are often very laborious and difficult to carry after being filled with many items.

[0003] To address the above-mentioned issues, utility model patent publication number CN213820155U discloses a hand-pulled, sliding shopping bag, comprising an outer shopping bag bag, a support frame fixedly mounted on the left side and bottom of the outer shopping bag bag, a telescopic pull rod movably mounted above the side of the support frame, a pulley movably mounted on the bottom of the support frame, handles fixedly mounted above the left and right sides of the outer shopping bag bag, and a waterproof inner bag snapped onto the interior of the outer shopping bag bag. This embodiment, by adding support frames to the left and bottom of the outer shopping bag bag, allows the telescopic pull rod to be pulled out and the shopping bag to be moved along the ground via the pulley at the bottom of the support frame, thus reducing the user's labor intensity when shopping. However, the design of the support frame and shopping bag is too rigid, resulting in a relatively simple usage method. The shopping bag cannot be used alone, which is inconvenient for people. Summary of the Invention

[0004] The utility model addresses the deficiencies in the prior art and provides a multifunctional shopping bag. The bag body can be pushed or pulled by a base with a roller component, or the base can be removed and the bag body can be used alone. The bag has multiple functions and is more flexible and convenient to use.

[0005] The utility model provides a multifunctional shopping bag, comprising: a bag body, including a bag bottom surface, and bag side surfaces connected to the bag bottom surface, wherein the upper side of the bag bottom surface and the bag side surfaces surround and form a storage cavity for placing items, and a bag cover is connected to the bag side surface for opening and closing the upper opening of the storage cavity; a base, comprising a bottom plate component for supporting the bag body, and a roller component connected to the bottom plate component, wherein the bottom plate component is detachably connected to the bag bottom surface and / or the bag side surfaces via a connecting structure.

[0006] Preferably, the connection structure comprises a plurality of connection strips arranged around the bottom plate member, and the bottom plate member is detachably connected to the outer periphery of the bottom surface of the bag or the bottom periphery of the side surface of the bag via the connection strips.

[0007] Preferably, one end of the connecting strip is connected to the outer periphery of the bottom surface of the bag or the bottom periphery of the side surface of the bag through a first connecting piece, and the other end is connected to the bottom side of the bottom plate component through a second connecting piece, and the first connecting piece and / or the second connecting piece are configured as detachable components.

[0008] Preferably, the detachable component includes snaps and snap bases arranged corresponding to the snaps; or, the detachable component includes buttons and button seams arranged corresponding to the buttons; or, the detachable component includes fleece-surface Velcro and hook-surface Velcro arranged corresponding to the fleece-surface Velcro.

[0009] Preferably, the first connecting member is configured as a suture structure, and the second connecting member is configured as a detachable structure.

[0010] Preferably, the bag side has a first side and a second side arranged opposite to each other, and a third side and a fourth side connected between the two ends of the first side, the upper edges of the third side and the fourth side are respectively connected to the handle strap structure, and the first side is connected to the shoulder strap structure.

[0011] Preferably, the connecting structure includes a first Velcro arranged along the top surface of the bottom plate member, and a second Velcro arranged on the outer surface of the bottom surface of the bag, one of the first Velcro and the second Velcro is set as a fleece-side Velcro, and the other is set as a hook-side Velcro, and the top surface of the bottom plate member and the outer surface of the bottom surface of the bag are detachably connected through the cooperation of the first Velcro and the second Velcro.

[0012] Preferably, the first Velcro is set to a straight strip structure, an arc structure, a ring structure, a square structure or a circular structure, and several of them are arranged along the top surface of the bottom plate component. The shape and number of the second Velcro are arranged corresponding to the first Velcro.

[0013] Preferably, the first side surface of the bag side is connected to one end of the bag cover, and at least two connecting parts are arranged on the bag cover at intervals along the direction from close to the first side surface to away from the first side surface. The second side surface of the bag side surface arranged opposite to the first side surface can be detachably connected to each connecting part through a positioning structure, and the size of the storage cavity changes as the second side surface is connected to different connecting parts.

[0014] Preferably, the positioning structure is configured as a Velcro assembly, including a third Velcro arranged along the upper portion of the outer surface of the second side surface, and a fourth Velcro arranged along each connecting portion on the inner surface of the bag cover, one of the third Velcro and the fourth Velcro is configured as a fleece-side Velcro, and the other is configured as a hook-side Velcro, and the outer surface of the second side surface and the inner surface of the bag cover are detachably connected by the cooperation of the first Velcro and the second Velcro.

[0015] The utility model provides a multifunctional shopping bag, comprising a bag main body and a base, wherein the bag main body comprises a bag bottom surface and bag side surfaces connected to the bag bottom surface, the upper side of the bag bottom surface and the bag side surfaces surround forming a storage cavity for placing items, and a bag cover for opening and closing the upper opening of the storage cavity is connected to the bag side surface, and the base comprises a bottom plate component for supporting the bag main body and a roller component connected to the bottom plate component, and the bottom plate component is detachably connected to the bag bottom surface and / or the bag side surface through a connecting structure. Compared with the fixed frame of the prior art, the base of the utility model can be detached relative to the bag main body, so that the shopping bag can be pushed or pulled by the base with the roller component, which is suitable for carrying heavy objects and is convenient and labor-saving. Alternatively, the base can be detached and the bag main body can be used alone, so that the bag main body can be easily carried out, and travel is light, with diverse functions and more flexible and convenient use.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic structural diagram of a shopping bag according to an embodiment of the present invention.

[0019] Figure 2 This is an exploded view of a shopping bag according to an embodiment of the present invention.

[0020] Figure 3 This is a partial schematic diagram of the bottom structure of a shopping bag according to an embodiment of the present invention.

[0021] Figure 4 This is a partial schematic diagram of the bottom surface of a shopping bag according to an embodiment of the present invention.

[0022] Figure 5 This is a schematic diagram of the base structure of a shopping bag according to an embodiment of the present invention. Figure 1 .

[0023] Figure 6 This is a schematic diagram of the base structure of a shopping bag according to an embodiment of the present invention. Figure 2 .

[0024] Figure 7 This is a diagram of a shopping bag in use according to an embodiment of the present invention.

[0025] Figure 8The shopping bag of one embodiment of the present invention is in the folded state Figure 1 .

[0026] Figure 9 The shopping bag of one embodiment of the present invention is in the folded state Figure 2 . DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0029] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact via another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0031] Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meanings understood by persons of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar expressions used in the specification and claims of this utility model patent application do not denote any order, quantity, or importance, but are merely used to distinguish different components. Similarly, terms such as "a" or "an" do not denote a limitation on quantity, but rather indicate the presence of at least one.

[0032] like Figure 1-9 As shown, as an embodiment of the present invention, a multifunctional shopping bag is provided, comprising a bag body 1 and a base 4. The bag body 1 includes a bag bottom 2 and bag side surfaces 3 connected to the bag bottom 2. The upper side of the bag bottom 2 and the bag side surfaces 3 surround a storage cavity 31 for placing items. A bag cover 32 is connected to the bag side surfaces 3 for opening and closing the upper opening of the storage cavity 31. The base 4 includes a bottom plate member 41 for supporting the bag body 1 and a roller member 42 connected to the bottom plate member 41. The bottom plate member 41 is detachably connected to the bag bottom 2 via a connecting structure 43. Compared with the fixed frame of the prior art, the base 4 of this embodiment can be disassembled relative to the bag body 1, so that the shopping bag can be pushed or pulled by the base 4 with the roller member 42, which is suitable for carrying heavy objects and is convenient and labor-saving. It is also possible to choose to remove the base 4 and use the bag body 1 alone, so that the bag body 1 can be easily carried out, travel light, have diverse functions, and be more flexible and convenient to use. In other embodiments, the bottom plate member 41 can also be detachably connected to the bag side 3 through the connecting structure 43.

[0033] In another embodiment, Figure 3 As shown, the connection structure 43 includes several connecting strips 431 arranged around the bottom plate member 41. The bottom plate member 41 and the outer periphery of the bag bottom surface 2 or the bottom periphery of the bag side surface 3 are detachably connected through the connecting strips 431. The connection through the connecting strips makes disassembly and installation convenient, simple and efficient.

[0034] like Figure 2 and Figure 3 As shown, one end of the connecting strip 431 is connected to the outer periphery of the bottom surface 2 of the bag or the bottom periphery of the side surface 3 of the bag through a first connecting piece, and the other end is connected to the bottom side of the bottom plate member 41 through a second connecting piece. The first connecting piece and the second connecting piece are configured as detachable components 44, and the two ends of the side surface are connected to the bottom surface to increase the connection strength.

[0035] like Figure 3 、 Figure 4-Figure 6As shown, the detachable component 44 includes snaps and snap bases arranged corresponding to the snaps. The detachable component 44 includes buttons and button seams arranged corresponding to the buttons. The two are fixed together to make the connection between the bag body 1 and the base 4 more stable. The detachable component 44 includes fleece-surface Velcro and hook-surface Velcro arranged corresponding to the fleece-surface Velcro. The Velcro is simple and efficient, plays a role of simple positioning and fixing, and is easy to disassemble.

[0036] like Figure 1 As shown, the first connecting member is configured as a suture structure, which is connected to the side 3 of the bag to make the overall appearance more beautiful. The second connecting member is configured as a detachable structure, which is convenient for disassembly and is more stable than the suture structure.

[0037] like Figure 8 and Figure 9 As shown, the bag side 3 has a first side 33 and a second side 34 arranged opposite to each other, and a third side 35 and a fourth side 36 connected between the two ends of the first side 33. The upper edges of the third side 35 and the fourth side 36 are respectively connected with a handle strap structure 37, which is convenient for direct hand carrying after disassembly. Side pocket structures for storing the handle strap structure 37 are also provided on the third side 35 and the fourth side 36. When the handle strap structure 37 is not in use, it can be placed in the side pocket structure to play a fixed role and prevent the handle strap structure 37 from swinging outside. The first side 33 is connected with a shoulder strap structure 38, which can be used as a handle to pull the entire bag when assembled. After disassembly, in the folded state, the shoulder strap structure 38 can be extended to the second side 34 and buckled with the second side 34. When folded, the folding lines of the third and fourth sides are folded inwardly, so that the bag bottom 2 and the first and second sides of the bag body 1 are folded into a stacked structure, fixed by the shoulder strap structure 38, and can also serve as a handle, making it convenient to carry after folding.

[0038] like Figure 3-Figure 5 As shown, the connecting structure 43 includes a first Velcro 432 arranged along the top surface of the bottom plate member 41, and a second Velcro 433 arranged on the outer surface of the bottom surface 2 of the bag. One of the first Velcro 432 and the second Velcro 433 is set as a fleece-side Velcro and the other is set as a hook-side Velcro. The top surface of the bottom plate member 41 and the outer surface of the bottom surface 2 of the bag are detachably connected through the cooperation of the first Velcro 432 and the second Velcro 433. The Velcro is simple and efficient, plays a role of simple positioning and fixing, and is easy to disassemble.

[0039] like Figure 3-Figure 5As shown, the first Velcro 432 is set to a straight strip structure or an arc structure or a ring structure or a square structure or a circular structure, and several of them are arranged along the top surface of the bottom plate member 41. The shape and quantity of the second Velcro 433 are arranged corresponding to the first Velcro 432. The Velcro shapes of various shapes make the connection between the bottom plate member 41 and the bottom surface 2 of the bag more in place and not easy to fall off.

[0040] like Figure 3-Figure 5 As shown, the first side surface 33 of the bag side surface 3 is connected to one end of the bag cover 32, and at least two connecting parts are arranged at intervals along the upper edge of the bag cover 32 in a direction from close to the first side surface 33 to away from the first side surface 33. The second side surface 34 of the bag side surface 3 opposite to the first side surface 33 can be detachably connected to each connecting part through a positioning structure, and the size of the storage cavity 31 changes as the second side surface 34 is connected to different connecting parts. In this embodiment, it is set to an arc shape and a square shape. The square bag body can fold the second side surface 34 of the bag into an arc-shaped top through the positioning structure 5, which saves storage space and increases practicality.

[0041] like Figure 3-Figure 9 As shown, the positioning structure 5 is configured as a Velcro assembly, including a third Velcro 51 arranged along the upper portion of the outer surface of the second side surface 34, and a fourth Velcro 52 arranged along each connecting portion on the inner surface of the bag cover 32. One of the third Velcro 51 and the fourth Velcro 52 is configured as a fleece-side Velcro, and the other is configured as a hook-side Velcro. The outer surface of the second side surface 34 and the inner surface of the bag cover 32 are detachably connected by the first Velcro 432 and the second Velcro 433. The Velcro can easily change the shape of the two storage spaces of the overall structure.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the various embodiments of the present invention.

[0043] In short, the above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of coverage of the present patent.

Claims

1. A multifunctional shopping bag, characterized in that: include: The bag body includes a bag bottom surface and a bag side surface connected to the bag bottom surface, wherein the upper side of the bag bottom surface and the bag side surface surround a storage cavity for placing items, and a bag cover is connected to the bag side surface for opening and closing the upper opening of the storage cavity; The base comprises a bottom plate component for supporting the bag body and a roller component connected to the bottom plate component. The bottom plate component is detachably connected to the bottom surface and / or the side surface of the bag through a connecting structure.

2. The shopping bag according to claim 1, characterized in that: The connection structure includes a plurality of connection strips arranged around the bottom plate component, and the bottom plate component is detachably connected to the outer peripheral edge of the bottom surface of the bag or the bottom peripheral edge of the side surface of the bag via the connection strips.

3. The shopping bag according to claim 2, characterized in that: One end of the connecting strip is connected to the outer periphery of the bottom surface of the bag or the bottom periphery of the side surface of the bag through a first connecting piece, and the other end is connected to the bottom side of the bottom plate component through a second connecting piece. The first connecting piece and / or the second connecting piece are configured as detachable components.

4. The shopping bag according to claim 3, characterized in that: The detachable component includes a snap button and a snap button base arranged corresponding to the snap button; or, The detachable components include buttons and button seams arranged corresponding to the buttons; or, The detachable component includes a fleece-surface Velcro and a hook-surface Velcro arranged corresponding to the fleece-surface Velcro.

5. The shopping bag according to claim 4, characterized in that: The first connecting member is configured as a suture structure, and the second connecting member is configured as a detachable structure.

6. The shopping bag according to claim 1, characterized in that: The bag side has a first side and a second side arranged opposite to each other, and a third side and a fourth side connected between the two ends of the first side. The upper edges of the third side and the fourth side are respectively connected to the handle strap structure, and the first side is connected to the shoulder strap structure.

7. The shopping bag according to any one of claims 1 to 6, characterized in that: The connecting structure includes a first Velcro arranged along the top surface of the bottom plate member and a second Velcro arranged on the outer surface of the bottom surface of the bag. One of the first Velcro and the second Velcro is set as a fleece-side Velcro and the other is set as a hook-side Velcro. The top surface of the bottom plate member and the outer surface of the bottom surface of the bag are detachably connected through the cooperation of the first Velcro and the second Velcro.

8. The shopping bag according to claim 7, characterized in that: The first Velcro is configured as a straight strip structure, an arc structure, an annular structure, a square structure, or a circular structure, and several of them are arranged along the top surface of the bottom plate component. The shape and quantity of the second Velcro are arranged corresponding to those of the first Velcro.

9. The shopping bag according to any one of claims 1 to 5, characterized in that: The first side surface of the bag side is connected to one end of the bag cover, and at least two connecting parts are arranged on the bag cover at intervals along the direction from close to the first side surface to away from the first side surface. The second side surface of the bag side surface arranged opposite to the first side surface can be detachably connected to each connecting part through a positioning structure, and the size of the storage cavity changes as the second side surface is connected to different connecting parts.

10. The shopping bag according to claim 9, characterized in that: The positioning structure is configured as a Velcro assembly, including a third Velcro arranged along the upper portion of the outer surface of the second side surface, and a fourth Velcro arranged along each connecting portion on the inner surface of the bag cover. One of the third Velcro and the fourth Velcro is configured as a fleece-surface Velcro, and the other is configured as a hook-surface Velcro. The outer surface of the second side surface and the inner surface of the bag cover are detachably connected by the first Velcro and the second Velcro.

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