CN219183033U

CN219183033U - Knapsack with multiple knapsack modes

Info

Publication number: CN219183033U
Application number: CN202320330202.7U
Authority: CN
Inventors: 周鸿程
Original assignee: Xiamen Aiturui Tourism Products Co ltd
Current assignee: Xiamen Aiturui Tourism Products Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-16
Anticipated expiration: 2033-02-27

Abstract

The utility model provides a knapsack with multiple knapsack modes, which comprises: backpack body and braces. The backpack body comprises a decorative surface and a functional surface, wherein fixing rings are respectively arranged at the upper edge of the functional surface and the positions of the two bottom corners, a strap storage cavity is arranged on the functional surface, and handles are respectively arranged at the upper edge of the decorative surface and the upper edge of the functional surface; the braces are provided with two, and every braces both ends are provided with the buckle respectively, and the buckle can mutually support with the solid fixed ring, realizes the quick change of braces position. The backpack is characterized in that the backpack body is provided with the fixing rings and the buckles are arranged at the two ends of the braces, and the convenient switching of various backpack modes is realized by changing the connection relation between the buckles and the fixing rings, wherein the backpack modes comprise double shoulder backs, single shoulder inclined backs, transverse side carrying, vertical side carrying, hand carrying and the like.

Description

Knapsack with multiple knapsack modes

Technical Field

The utility model relates to the technical field of backpacks, in particular to a backpack with multiple backpack modes.

Background

For convenience in daily outing, most people choose to use a knapsack to pack various articles required by outing, and the knapsack is an indispensable article in life. Currently, backpacks on the market generally only provide one backpack mode, such as a single backpack with one strap, a double backpack with two straps, wherein the backpack mode is single, or the two backpack modes are switched between the single backpack and the double backpack by increasing or decreasing the number of straps. With the gradual improvement of living standard, travel occasions are increasingly diversified and complicated, the current knapsack has fewer changeable knapsack modes, only a few travel occasions can be dealt with, and the knapsack mode replacing method is complex and inconvenient, so that the requirement of a consumer on the knapsack during traveling is not satisfied.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a backpack with multiple carrying modes. The backpack is characterized in that the backpack body is provided with the fixing rings, the buckles are arranged at the two ends of the braces, and the convenient switching of various backpack modes is realized by changing the connection relation between the buckles and the fixing rings.

To achieve the above object, the present utility model provides a backpack with multiple carrying modes, comprising: backpack body and braces. The backpack body comprises a decorative surface and a functional surface, wherein fixing rings are respectively arranged at the upper edge of the functional surface and the positions of the two bottom corners, a strap storage cavity is arranged on the functional surface, and handles are respectively arranged at the upper edge of the decorative surface and the upper edge of the functional surface; the braces are provided with two, and every braces both ends are provided with the buckle respectively, and the buckle can mutually support with the solid fixed ring, realizes the quick change of braces position.

The backpack is characterized in that the backpack body is provided with the fixing rings and the buckles are arranged at the two ends of the braces, and the convenient switching of various backpack modes is realized by changing the connection relation between the buckles and the fixing rings, wherein the backpack modes comprise double shoulder backs, single shoulder inclined backs, transverse side carrying, vertical side carrying, hand carrying and the like.

Further, four fixing rings are arranged on the upper edge of the functional surface and are in linear arrangement, the two fixing rings on the outer side are outer fixing rings, and the two fixing rings on the inner side are inner fixing rings. The two base angles of the functional surface are respectively provided with base angle fixing rings. Provides diversity for the fixing position of the braces and can realize various carrying modes.

Further, the buckle of one braces one end is connected with the base angle fixed ring, and the braces other end is connected with the inboard fixed ring of homonymy, and the buckle of another braces one end is connected with another base angle fixed ring, and the braces other end is connected with inboard fixed ring of homonymy, forms the knapsack state of both shoulders back. Can be quickly switched into a backpack mode of double shoulders, is suitable for carrying articles with large weight for a long time, and increases the backpack comfort.

Further, one braces is placed in the braces accommodating cavity, the buckle at one end of the other braces is connected with the bottom angle fixing ring, and the buckle at the other end of the braces is connected with the outer side fixing rings at different sides, so that a single-shoulder inclined back carrying state is formed. Can be quickly switched into a single-shoulder inclined back carrying mode, and can relieve the fatigue of the single carrying mode.

Further, one strap is placed in the strap storage cavity, the buckle at one end of the other strap is connected with the bottom angle fixing ring, and the buckle at the other end of the strap is connected with the outer fixing ring at the same side to form a carrying state of the lateral side. Can be quickly switched into a carrying mode of carrying on the lateral side, and is suitable for business formal occasions.

Further, one strap is placed in the strap storage cavity, the buckle at one end of the other strap is connected with the outer fixing ring, and the other end of the strap is connected with the other outer fixing ring, so that a carrying state of the vertical side carrying is formed. Can be quickly switched into a carrying mode of vertical side carrying, and is suitable for business formal occasions.

Further, one end of each of the two braces is connected with the two inner side fixing rings and placed in the brace accommodating cavity to form a handheld state. Can be quickly switched into a carrying mode of vertical side carrying, and is suitable for business formal occasions.

Further, the fixing ring is woven and formed. Can be combined with the knapsack body more tightly, and the firmness and the aesthetic property are increased.

Further, the side face of the buckle is provided with an openable clamping piece, and the buckle can penetrate through the fixing ring when the clamping piece is opened. The connecting position of the buckle and the fixed ring can be quickly changed, so that the carrying mode can be quickly changed.

Drawings

The drawings described herein are only for aiding those skilled in the art in understanding the technical aspects of the present utility model, and the exemplary embodiments described in conjunction with the drawings are only for explaining the technical aspects of the present utility model, not for limiting the scope of the present utility model unduly. In the drawings:

FIG. 1 is a schematic diagram of a backpack for carrying a plurality of backpack modes according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a backpack according to one embodiment of the present utility model;

FIG. 3 is a schematic illustration of a single-shoulder diagonal connection of a backpack according to various embodiments of the present utility model;

FIG. 4 is a schematic illustration of a single-shoulder diagonal back of a backpack according to various embodiments of the present utility model;

FIG. 5 is a schematic illustration of a cross-side connection of a backpack according to one embodiment of the present utility model;

FIG. 6 is a schematic view of a lateral side carrying of a backpack according to one embodiment of the present utility model;

FIG. 7 is a schematic view of a vertical side connection of a backpack according to one embodiment of the present utility model;

FIG. 8 is a schematic view of a vertical side carrying of a backpack according to one embodiment of the present utility model;

FIG. 9 is a schematic view of a hand-held connection of a backpack according to one embodiment of the present utility model;

FIG. 10 is a schematic hand-held illustration of a backpack according to one embodiment of the present utility model;

FIG. 11 is a schematic view of a process 1 of changing a backpack double strap into a single strap according to one embodiment of the present utility model;

FIG. 12 is a schematic view of a process of changing a backpack double strap into a single strap according to one embodiment of the present utility model;

FIG. 13 is an enlarged partial view of portion A according to an embodiment of the present utility model;

fig. 14 is a partial enlarged view of part B according to an embodiment of the present utility model.

List of reference numerals:

11. a decorative surface; 12. a functional surface; 121. an outer fixing ring; 122. an inner fixing ring; 123. a bottom corner fixing ring; 124. a harness receiving cavity; 13. a handle;

2. a harness; 21. a buckle; 211. and the clamping piece.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 14, the present utility model proposes a backpack with a plurality of carrying modes, comprising: a backpack body and a strap 2. The knapsack body has the basic function of accomodating of common knapsack, offers many pockets as required and holds article to set up the opening and shutting of zip fastener control pocket. The novel backpack is characterized in that the fixing rings are arranged at a plurality of positions on the backpack body, the buckles 21 are arranged at two ends of the strap 2, the convenient switching of various carrying modes is realized by changing the connection relation between the buckles 21 and the fixing rings, the changeable carrying modes comprise double shoulder backs, single shoulder inclined backs, transverse side carrying, vertical side carrying, hand carrying and the like, different carrying modes can cope with different travel occasions, such as occasions where the double shoulder backs are suitable for carrying heavy things, occasions where the single shoulder inclined backs are suitable for comfort and leisure, and side carrying and hand carrying are suitable for formal business occasions.

The backpack body comprises a decorative surface 11 and a functional surface 12, the decorative surface 11 faces outwards, patterns can be designed on the decorative surface 11 to increase the attractiveness, as shown in the figure, the decorative surface 11 in the embodiment is designed with an A-shaped storage bag and is designed with an inclined zipper, so that the backpack is quite attractive. The functional surface 12 faces inward, and the main function of the functional surface 12 is to replace a carrying mode, which is a part of the product which intensively reflects design points. The upper edge and the two bottom corners of the functional surface 12 are respectively provided with a fixed ring, as shown in fig. 14, the fixed rings are woven and formed by cloth or nylon, and then sewn at the corresponding positions of the functional surface 12. Can be combined with the knapsack body more tightly, and the firmness and the aesthetic property are increased. As shown in fig. 11, the functional surface 12 is provided with a strap storage chamber 124, i.e., a pocket with an upward opening and without a zipper, and can store therein a strap, and after the double strap is changed into a single strap, the strap which is not used can be stored and hidden. As shown in fig. 1, handles 13 are respectively arranged on the upper edge of the decorative surface 11 and the upper edge of the functional surface 12, so that the portable knapsack is convenient. In the embodiment, as shown in fig. 11, four fixing rings are provided on the upper edge of the functional surface 12, the four fixing rings are arranged in a straight line, two fixing rings on the outer side are outer fixing rings 121, two fixing rings on the inner side are inner fixing rings 122, and the structure of the inner fixing rings 122 and the structure of the buckle 21 are shown in an enlarged manner in fig. 13. The two base angles of the functional surface 12 are respectively provided with a base angle fixing ring 123, and the structure of the base angle fixing ring 123 and the structure of the buckle 21 are shown in an enlarged manner in fig. 14.

The braces 2 are provided with two, and every braces 2 both ends are provided with buckle 21 respectively, and buckle 21 can mutually support with the solid fixed ring, realizes the quick change of braces 2 position. The fastening structure is shown in fig. 13, in which the fastening side is provided with a fastening member 211 capable of opening and closing, the fastening member 211 is an iron ring capable of rotating around the fastening member 21, the fastening member 211 can be fastened by a hook-shaped protrusion on the fastening member 21 side, and the fastening member 211 can pass through the fixing ring in the open state. The connection position of the buckle 21 and the fixing ring can be quickly changed to quickly change the carrying mode.

The flow of changing the backpack from the double-shoulder back to the single-shoulder inclined back is as follows: in fig. 1, 11, 12, 3 and 4, namely, one strap 2 is placed in the strap receiving cavity 124, the buckle 21 at one end of the other strap is connected with the bottom corner fixing ring 123, and the buckle 21 at the other end of the strap 2 is connected with the outer fixing ring 121 at a different side. Can be quickly switched into a single-shoulder inclined back carrying mode, and can relieve the fatigue of the single carrying mode.

The flow of changing the back of the two shoulders into the back carrying state of the two lateral sides is as follows: fig. 1, 11, 12, 5 and 6 show that one strap 2 is placed in the strap receiving cavity 124, the buckle 21 at one end of the other strap 2 is connected with the bottom corner fixing ring 123, and the buckle 21 at the other end of the strap 2 is connected with the outer fixing ring 121 at the same side to form a carrying state of the lateral side. Can be quickly switched into a carrying mode of carrying on the lateral side, and is suitable for business formal occasions.

The flow of changing the back of the shoulders into the back carrying state of the vertical side carrying is as follows: in fig. 1, 11, 12, 7 and 8, namely, one strap 2 is placed in the strap receiving cavity 124, the buckle 21 at one end of the other strap 2 is connected with the outer fixing ring 121, and the other end of the strap 2 is connected with the other outer fixing ring 121, so that the strap is in a carrying state with a vertical side. Can be quickly switched into a carrying mode of vertical side carrying, and is suitable for business formal occasions.

The process of changing the back of the shoulders into the portable state is as follows: in fig. 1, 11, 12, 9, and 10, one end of each of the two harnesses 2 is connected to the two inner fixing rings 122, and is placed in the harness receiving chamber 124, so that the two harnesses are in a portable state. Can be quickly switched into a carrying mode of vertical side carrying, and is suitable for business formal occasions.

The knapsack can change multiple knapsack modes, has adapted to the demand of consumer's diversified trip, need not to purchase a plurality of backpacks, has provided convenience for people's trip, has made things convenient for the life.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. A backpack of multiple carrying modes, comprising:

the backpack comprises a backpack body, wherein the backpack body comprises a decorative surface and a functional surface, fixing rings are respectively arranged at the upper edge of the functional surface and the positions of two bottom corners, a strap storage cavity is arranged on the functional surface, and handles are respectively arranged at the upper edge of the decorative surface and the upper edge of the functional surface;

the braces, the braces is provided with two, every the braces both ends are provided with the buckle respectively, the buckle can with solid fixed ring mutually support, realize the quick change of braces position.

2. The backpack according to claim 1, wherein four fixing rings are arranged on the upper edge of the functional surface, the four fixing rings are arranged in a straight line, two fixing rings on the outer side are outer fixing rings, and two fixing rings on the inner side are inner fixing rings.

3. The backpack according to claim 2, wherein the two base angles of the functional surface are respectively provided with base angle fixing rings.

4. A backpack according to claim 3, wherein one buckle at one end of the backpack is connected to the bottom corner fixing ring, the other end of the backpack is connected to the same side of the inner side fixing ring, the other buckle at one end of the backpack is connected to the other bottom corner fixing ring, and the other end of the backpack is connected to the same side of the inner side fixing ring to form a backpack state of both shoulders.

5. A backpack according to claim 3, wherein one of the straps is placed in the strap receiving chamber, the other strap is connected with the base angle fixing ring by a buckle at one end, and the other strap is connected with the outer fixing ring at a different side to form a single-shoulder inclined backpack.

6. A backpack according to claim 3, wherein one of the straps is placed in the strap receiving chamber, the buckle at one end of the other strap is connected to the base angle fixing ring, and the buckle at the other end of the strap is connected to the outer fixing ring at the same side to form a carrying state of the lateral side.

7. A backpack according to claim 3, wherein one of the straps is placed in the strap receiving chamber, the buckle at one end of the other strap is connected to the outer fixing ring, and the other end of the strap is connected to the other outer fixing ring to form a carrying state of the vertical side.

8. A backpack according to claim 3, wherein one end of each of the two back straps is connected to the two inner fixing rings and placed in the back strap receiving chamber to form a portable state.

9. The backpack of claim 1, wherein the securing ring is woven.

10. The backpack according to claim 1, wherein the clasp side is provided with a snap-in-place fastener, which in the open state is snap-in through the securing ring.