CN220675405U

CN220675405U - Portable multifunctional bag

Info

Publication number: CN220675405U
Application number: CN202322473433.6U
Authority: CN
Inventors: 庄高龙; 陈晓静
Original assignee: Guangzhou Hanxi Travel Products Co ltd
Current assignee: Guangzhou Hanxi Travel Products Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-03-29
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to a portable multifunctional bag, which has the technical scheme that the portable multifunctional bag comprises a bag body; the main shoulder straps are assembled on the back side of the bag body, and the head end and the tail end of the main shoulder straps are respectively fixed at the bottom of the bag body; the length adjusting assembly is arranged on the main shoulder belt in a penetrating manner and used for adjusting the length of the main shoulder belt, and at least one expansion part is arranged in the bag body and can be folded and contained or unfolded in the bag body; and a storage bag which is arranged on the back side of the bag body and is internally provided with an independent interlayer. The main shoulder belt can be adjusted according to the requirement, so as to realize the use of inclined carrying, double shoulder and single shoulder. Wherein the expansion part is used for improving the package content or closing the expansion part to reduce the volume of the package body. In addition, the bag body can be stored in a folding mode, and has the advantages of flexible use and portability.

Description

Portable multifunctional bag

Technical Field

The utility model belongs to the technical field of articles for daily use, and particularly relates to a portable multifunctional bag.

Background

According to different occasions and purposes, the backpack can be divided into different types such as a backpack, a single-shoulder bag, an inclined-span bag and the like. However, the current pack products circulated in the world can only be used for one purpose due to the limitation of design, so that the pack products can only be used for one purpose, and the pack products can not meet the demands of users in different scenes, thereby bringing a plurality of inconveniences to the use. Moreover, most packets have limited capacity and cannot flexibly accommodate different load requirements. Meanwhile, when the bag is empty, the bag volume is too large, and the bag is inconvenient to store or carry. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a portable multifunctional bag which can be switched to different back methods according to the needs of a user, and the bag body capacity of the portable multifunctional bag is adjustable, so that the portable multifunctional bag has the advantages of flexible use and portability.

The technical aim of the utility model is realized by the following technical scheme: a portable multi-function pack comprising: a bag body; the main shoulder straps are assembled on the back side of the bag body, and the head end and the tail end of the main shoulder straps are respectively fixed at the bottom of the bag body; the length adjusting assembly is arranged on the main shoulder belt in a penetrating manner and used for adjusting the length of the main shoulder belt, and at least one expansion part is arranged in the bag body and can be folded and contained or unfolded in the bag body; and a storage bag which is arranged on the back side of the bag body and is internally provided with an independent interlayer.

Further provided is a length adjustment assembly comprising: adjusting rings symmetrically arranged at the left side and the right side of the main shoulder strap; and the shoulder strap limiting belts are arranged at the top of the back side of the bag body, and the left side and the right side of the main shoulder strap are respectively and movably arranged on the limiting belts in a penetrating mode.

In a further arrangement of the utility model, the length adjustment assembly further comprises: the fixing buckles are symmetrically arranged at the positions, close to the limiting straps, of the main shoulder straps and are detachably assembled with the back side of the bag body.

According to the utility model, the expansion part comprises a first expansion part arranged at the bottom of the bag body, a release zipper is arranged at the periphery of the first expansion part, and two chains of the release zipper are respectively arranged at the top and the bottom of the first expansion part.

The utility model further provides that the expansion part comprises second expansion parts symmetrically arranged at the left side and the right side of the bag body, release buckles are arranged on the second expansion parts at the two sides, and the second expansion parts are folded in the bag body when the two release buckles are buckled; when the two release buckles are separated, the second expansion part is unfolded relative to the bag body.

According to the utility model, the front side of the bag body is also provided with the secondary shoulder straps, and the head end and the tail end of the secondary shoulder straps are respectively fixed in the top of the front side of the bag body.

In a further arrangement of the utility model, the length of the secondary shoulder strap is equal to the shortest adjustment length of the primary shoulder strap.

In summary, the utility model has the following beneficial effects:

1. according to the utility model, a user can adjust the length of the main shoulder strap through the length adjusting assembly according to the use requirement and the scene, so that the switching of the single shoulder strap and the inclined straddling strap is realized; the length of the main shoulder belt can be adjusted, and meanwhile, the main shoulder belt is adjusted to be double shoulder belts, so that the function of a double shoulder bag is realized, and more flexibility and convenience are provided;

2. according to the utility model, the design of the expansion part of at least one bag body enables the bag capacity to be adjusted according to the load requirement, so that different use requirements are met, and the switching is simple and convenient to operate;

the storage bag on the back side of the bag body is designed, so that the bag is convenient to carry when not used or going out, the volume of the bag body is reduced, and the portability of the bag is improved.

Drawings

FIG. 1 is a schematic diagram of a portable multi-function bag in a single shoulder diagonal straddling mode in an embodiment of the utility model;

FIG. 2 is another schematic diagram of the portable multi-function bag in a single shoulder diagonal straddling mode according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a portable multi-function bag in a backpack mode according to an embodiment of the present utility model;

FIG. 4 is a schematic view of another configuration of the portable multi-function bag in a backpack mode according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a portable multi-function bag in a single shoulder handbag mode according to an embodiment of the present utility model;

FIG. 6 is a schematic view of another configuration of the portable multi-function bag in a single shoulder handbag mode in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic view of a portable multi-function bag according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a portable multifunctional bag in a storage mode according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a bag body; 2. a main shoulder strap; 3. a length adjustment assembly; 4. a capacity expansion part; 05. an independent interlayer; 5. a storage bag; 31. an adjusting ring; 32. a limit belt; 33. a fixing buckle; 41. a first expansion part; 42. releasing the zipper; 43. a second expansion part; 44. releasing the buckle; 6. secondary shoulder straps.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Examples:

as shown in fig. 1 and 2, a portable multi-function pack includes: a bag body 1; the main shoulder belt 2 assembled on the back side of the bag body 1 is penetrated on the main shoulder belt 2 and is used for adjusting the length of the main shoulder belt 2, the length adjusting assembly 3 is arranged on the bag body 1, at least one capacity expansion part 4 is arranged in the bag body 1, and a storage bag 5 with an independent interlayer 05 is arranged on the back side of the bag body 1. Wherein main baldric 2 is a continuous one and is shouldered, and main baldric 2's head and the tail both ends are fixed in respectively package body 1 bottom combines the length that the main baldric 2 of accessible length adjustment subassembly 3 regulation of user demand, dilatation portion 4 collapsible accomodate in package body 1, perhaps expand for package body 1 to enlarge the interior usable capacity of package, can satisfy user's multiple user demand, and simple structure convenient to use.

As shown in fig. 2, the length adjustment assembly 3 includes: adjusting rings 31 symmetrically arranged on the left and right sides of the main shoulder belt 2; and locate the baldric spacing area 32 at package body 1 dorsal part top, the left and right sides of main baldric 2 is movable respectively wears to locate spacing area 32, through adjusting ring 31, the user can combine the in-service use demand to adjust the length of use of main baldric 2, and spacing area 32 is used for preventing that adjusting ring 31 on the main baldric 2 breaks away from the dorsal part of package body 1 relatively, can play spacing effect to main baldric 2 simultaneously, ensures knapsack stability and balance.

As shown in fig. 2 and 6, the length adjustment assembly 3 further includes: the main shoulder belt 2 is symmetrically arranged near the fixing buckle 33 at the position of the limit belt 32, wherein the main shoulder belt 2 is provided with a fixing male buckle, the back side of the bag body 1 is provided with a fixing female buckle, and the main shoulder belt 2 and the fixing male buckle are detachably buckled. As shown in fig. 2, when the length of the main shoulder belt 2 needs to be adjusted, the fixing buckle 33 needs to be loosened; as shown in fig. 6, when the main shoulder belt 2 is adjusted to the shortest adjustment length, the main shoulder belt 2 and the bag body 1 can be fixed by the fixing buckle 33 to ensure the stability of the main shoulder belt 2.

As shown in fig. 2 and 6, the capacity expansion portion 4 includes a first capacity expansion portion 414 disposed at the bottom of the bag body 1, a release zipper 42 is disposed at the periphery of the first capacity expansion portion 414, and two chains of the release zipper 42 are disposed at the top and bottom of the first capacity expansion portion 414 respectively.

As shown in fig. 6 and fig. 7, the capacity expansion part 4 further includes second capacity expansion parts 434 symmetrically disposed at the left and right sides of the pack body 1, release buckles 44 are disposed on the second capacity expansion parts 434 at both sides, and when two release buckles 44 are buckled, the second capacity expansion parts 434 are folded in the pack body 1, referring to fig. 1-fig. 4; referring to fig. 5 and 6, when the two release buttons 44 are separated, the second expansion portion 434 is unfolded with respect to the pack body 1.

As shown in fig. 5, 6 and 7, the front side of the pack body 1 is further provided with a secondary shoulder strap 6, and the front and rear ends of the secondary shoulder strap 6 are respectively fixed in the top of the front side of the pack body 1. The secondary shoulder belt 6 plays a role of an auxiliary brace and is mainly used for ensuring the stability of the front side of the bag body 1 in a single shoulder back situation; when the secondary shoulder belt 6 is not needed in other use occasions, the secondary shoulder belt 6 can be stored in the bag body 1, and the overall attractiveness is not affected.

Further, the sum of the lengths of the secondary shoulder straps 6 is equal to the shortest adjustment length of the primary shoulder strap 2, that is, in the state shown in fig. 5 and 6, in this case, the single shoulder handbag mode shared by the primary shoulder strap 2 and the secondary shoulder strap 6 is adopted, and in this case, the primary shoulder strap 2 is fixed to the bag body 1 by the fastener 33, that is, the primary shoulder strap 2 has the shortest adjustment length.

The following are further illustrative of three backpack modes, a single shoulder diagonal strap mode: as shown in fig. 1 and 2, in this mode, the secondary shoulder belt 6 is stored in the bag body 1, and the user first releases the main shoulder belt 2 and the fastener 33 on the bag body 1, and then adjusts the main shoulder belt 2 to a proper length, thereby realizing the use of the shoulder strap with a single shoulder or a skew.

Backpack mode: as shown in fig. 3 and 4, the main shoulder belt 2 is adjusted to a relatively long state by the adjusting ring 31 on the basis of the one-shoulder straddling mode, and the left and right sides of the main shoulder belt 2 are adjusted to two harnesses for use with reference to the limit belt 32.

Single shoulder handbag mode: as shown in fig. 5 and 6, on the basis of the single shoulder inclined satchel mode, the main shoulder belt 2 is adjusted to the shortest adjustment length through the adjustment ring 31, the main shoulder belt 2 and the bag body 1 are fixed through the fixing buckle 33, and then the secondary shoulder belt 6 is taken out to overlap the main shoulder belt 2, so that the single shoulder portable mode can be switched; to further expand the capacity, the first expansion portion 414 and the second expansion portion 434 on the pack body 1 may be expanded with respect to the pack body 1 to expand the capacity of the pack body 1 overall. When in use, a user can selectively expand one or two expansion parts 4 according to actual demands.

The portable multifunctional bag in this embodiment further has a storage mode: when no article is needed to be stored in the bag, the bag Bao Pingpu can be folded along the edge of the storage bag 5 until the bag is folded to the size of the storage bag 5, then the independent interlayer 05 in the storage bag 5 is turned out, the independent interlayer 05 is sleeved on the folded bag, and finally the zipper is pulled up, so that the storage of the whole multifunctional bag is completed, the whole multifunctional bag is light and small, and the multifunctional bag is convenient to carry during traveling.

The specific working process and principle are as follows: in the embodiment, a user can adjust the length of the main shoulder belt 2 through the length adjusting assembly 3 according to the use requirement and the scene, so as to realize the switching of the single shoulder bags and the inclined span bags; the main shoulder belt 2 can be adjusted to be double shoulder belts while the length of the main shoulder belt 2 is adjusted, so that the function of the double shoulder bag is realized, and more flexibility and convenience are provided; the capacity expansion part 4 is designed to enable the packing capacity to be adjusted according to the load requirement, so that different use requirements are met, and the switching is simple and the operation is convenient; the storage bag 5 is designed to facilitate carrying of the bag when not in use or when going out, reduce the volume of the bag body and improve the portability of the bag.

Claims

1. A portable multi-function bag comprising: a bag body (1);

the main shoulder straps (2) are assembled on the back side of the bag body (1), and the head end and the tail end of the main shoulder straps are respectively fixed at the bottom of the bag body (1);

a length adjusting component (3) which is arranged on the main shoulder belt (2) in a penetrating way and is used for adjusting the length of the main shoulder belt (2),

at least one expansion part (4) arranged in the bag body (1), wherein the expansion part (4) can be folded and contained or unfolded in the bag body (1); and a storage bag (5) which is arranged on the back side of the bag body (1) and is internally provided with an independent interlayer (05).

2. A portable multi-function pack according to claim 1, wherein the length adjustment assembly (3) comprises: adjusting rings (31) symmetrically arranged at the left side and the right side of the main shoulder belt (2); the method comprises the steps of,

the shoulder strap limiting straps (32) are arranged at the top of the back side of the bag body (1), and the left side and the right side of the main shoulder strap (2) are respectively and movably arranged on the limiting straps (32) in a penetrating mode.

3. A portable multi-function pack according to claim 2, wherein the length adjustment assembly (3) further comprises: and the fixing buckles (33) are symmetrically arranged at the positions, close to the limiting straps (32), of the main shoulder straps (2) and are detachably assembled with the back side of the bag body (1).

4. The portable multifunctional bag according to claim 1, wherein the capacity expansion part (4) comprises a first capacity expansion part (41) arranged at the bottom of the bag body (1), a release zipper (42) is arranged at the periphery of the first capacity expansion part (41), and two chains of the release zipper (42) are respectively arranged at the top and the bottom of the first capacity expansion part (41).

5. The portable multifunctional bag according to claim 1, wherein the capacity expansion part (4) comprises second capacity expansion parts (43) symmetrically arranged at the left side and the right side of the bag body (1), release buckles (44) are arranged on the second capacity expansion parts (43) at the two sides, and when the two release buckles (44) are buckled, the second capacity expansion parts (43) (4) are folded in the bag body (1); when the two release buckles (44) are separated, the second expansion part (43) is unfolded relative to the bag body (1).

6. The portable multifunctional bag according to claim 1, wherein the front side of the bag body (1) is further provided with a secondary shoulder strap (6), and the front end and the rear end of the secondary shoulder strap (6) are respectively fixed in the top of the front side of the bag body (1).

7. A portable multi-function bag according to claim 6, characterized in that the length of the secondary shoulder strap (6) is equal to the shortest adjustment length of the primary shoulder strap (2).