CN217851763U

CN217851763U - Multifunctional bag

Info

Publication number: CN217851763U
Application number: CN202221981283.9U
Authority: CN
Inventors: 王海波
Original assignee: Zhongshan Zhengxing Outdoor Products Co ltd
Current assignee: Zhongshan Zhengxing Outdoor Products Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-22
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to the field of backpacks, and provides a multifunctional bag, which comprises a main rib plate, a main bag body, a strap accommodating interlayer, double-shoulder straps, a buckle hanging device, a buckle hanging bag, an adjusting and fixing device and a backpack back cushion, wherein the main rib plate is arranged at the rear side of the main bag body, and the strap accommodating interlayer is arranged between the main bag body and the main rib plate; the user can change the backpack in different shapes according to the requirement. When the backpack is in a backpack shape, one end of each backpack strap is fixedly connected in the strap containing interlayer, the other end of each backpack strap is respectively connected with the first eye-splice, and the backpack back cushion is adhered to the rear side of the main rib plate; when the single-shoulder bag is in a shape, the double-shoulder straps are accommodated in the strap accommodating interlayer, two ends of the single-shoulder strap are respectively connected with the ear buckles on two sides of the upper part of the main bag body, and the back cushion is carried on the back and adhered to the rear side of the main rib plate; when carrying the package form, the both shoulders braces is accomodate and is accomodate the interlayer at the braces, pulls open the second zip fastener opening, and it is internal to dismantle to bear the cushion and place the main bag, exposes to hang and detains the device and adjust fixing device, the utility model discloses have very strong practicality, convenient to use.

Description

Multifunctional bag

Technical Field

The utility model relates to a knapsack field, in particular to multifunctional bag.

Background

With the development of society, people pay more and more attention to environmental protection and advocate low-carbon life. Thus, more and more people choose to travel on a bicycle. The known prior two-purpose functional bag combined with a pack has the advantages that the pressure of the back and shoulders can be relieved by fixing the large-capacity bag on a goods shelf during riding, and most of the prior two-purpose functional bag is provided with a hanging and buckling device which is hung and buckled on a bicycle on the back of a product; however, when the backpack is switched from the backpack function to the pack carrying function, the straps need to be hidden or detached for storage, and the use of the backpack is relatively complicated. In addition, with the structure, when the back is carried normally, the stress on the back is interfered by the back hanging buckle, so that the comfort is greatly reduced; therefore, some products even do not have the function of carrying on both shoulders, but only can obliquely stride on one shoulder.

In order to solve the above problems, chinese utility model patent CN 215225347U specification discloses a multifunctional bag easy to perform state conversion, which includes a bag main body and a flip sheet, one end of the flip sheet is fixedly connected to the bag main body, the other end of the flip sheet is movably connected to the bag main body, the flip sheet can be attached to the front side and the rear side of the bag main body by flipping to perform form conversion; the front side of the bag body is provided with a hanging buckle, the back side of the bag body is provided with a shoulder strap, when the turnover sheet is attached to the front side, the turnover sheet is in a backpack shape, and the hanging buckle is hidden, so that the appearance attractiveness can be improved; when the turnover piece is attached to the rear side, the bag is in a pack carrying shape, the bag can be hung and buckled on the bicycle frame through the hanging buckle, and the shoulder belt can be contained between the turnover piece and the bag main body to keep the cleanliness. The multifunctional bag hanging buckle and the double-shoulder braces are not arranged on the same side, two sets of bearing frameworks are needed, the manufacturing process is complex, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a backpack which can be changed into different shapes according to the needs of users and is very convenient to use, aiming at the defects of the technical problems.

In order to solve the above prior art problem, the utility model provides a following technical scheme: a multifunctional bag comprises a main rib plate, a main bag body, a strap containing interlayer, two shoulder straps, a hanging and buckling device, a hanging and buckling bag, an adjusting and fixing device and a back cushion, wherein ear buckles are symmetrically arranged on two sides of the upper part of the main bag body, first inserting buckles are symmetrically arranged on two sides of the lower part of the main bag body, the main rib plate is wrapped between two layers of fabrics, and the main rib plate is arranged on the rear side of the main bag body; the rear side of the upper part of the main rib plate is provided with a lifting handle, so that the bag can be conveniently lifted directly by lifting; the strap storage interlayer is arranged between the main bag body and the main rib plate, an opening is formed in the upper end of the strap storage interlayer, and a first zipper is arranged at the opening; one end of each shoulder strap is arranged in the strap containing interlayer, and the other end of each shoulder strap is detachably connected with the first buckles on the two sides of the lower part of the main bag body respectively; the hanging buckle device is fixedly riveted at the upper part of the main rib plate, a hanging buckle lifting handle is arranged at the top of the hanging buckle device, unlocking and bag taking can be realized directly by lifting, the hanging buckle device is stable and convenient to take the bag, a hanging buckle bag is arranged around the hanging buckle device and fixedly connected with the outer fabric of the main rib plate, a second zipper is arranged at the side edge of the hanging buckle bag, the hanging buckle device can be hidden in the hanging buckle bag after the second zipper is closed, and a first magic tape is arranged at the rear side of the hanging buckle bag; the adjusting and fixing device is fixedly riveted at the lower part of the main rib plate, and a second magic tape is arranged above the adjusting and fixing device; the backpack back cushion is detachably adhered to the rear side of the main rib plate, a pair of back cushions are symmetrically arranged on the rear side of the backpack back cushion, a ventilation groove is formed between the two back cushions to prevent sweat accumulation on the back of a user and enhance the comfort of the user, a third magic tape is arranged on the upper portion of the front side of the backpack back cushion, a fixed column is arranged on the lower portion of the front side of the backpack back cushion, and a fourth magic tape is arranged on the front side of the fixed column; the first magic tape and the third magic tape are correspondingly stuck, and the second magic tape and the fourth magic tape are correspondingly stuck; a front interlayer is arranged on the front side of the main bag body, and a third zipper is arranged at the opening of the front interlayer; a front bag is arranged at the lower part of the front side of the main bag body, a fifth magic tape is arranged in the middle of the rear side of the front bag, a sixth magic tape is arranged at the position of the main bag body corresponding to the fifth magic tape, and the fifth magic tape and the sixth magic tape are correspondingly pasted; a mesh bag is arranged on the front side of the main bag body, a seventh magic tape is arranged on the lower portion of the mesh bag, and the seventh magic tape can be inserted into the front bag and is correspondingly adhered to the fifth magic tape and the sixth magic tape; a pair of connecting belts are arranged between the upper part of the mesh bag and the ear buckles on the two sides of the upper part of the main bag body, one end of each connecting belt is fixedly connected with the mesh bag, and the other end of each connecting belt is detachably connected with the two ear buckles; a side bag net is arranged on the right side of the main bag body; a single shoulder belt is arranged between the two ear buckles, and two ends of the single shoulder belt are respectively detachably connected with the two ear buckles; the top end of the main bag body is provided with a seal, the inner wall of the seal is provided with a magic tape which is correspondingly stuck to the seal, the back side of the seal is provided with a roll core plate, and the seal is turned to the side face where the roll core plate is located; the main bag body upper portion front side is equipped with the second eye-splice, establishes one between second eye-splice and the main bag body upper portion rear side and seals the area, seals and takes one end fixed connection to main bag body upper portion rear side, and the other end seals can dismantle the connection second eye-splice, tightens up after the second eye-splice lock joint and seals the area, further strengthens the security of sealing.

The utility model discloses the major rib board set up in the major rib board rear side, braces accomodate the intermediate layer and set up between the major rib board and the major rib board, the buckle hanging device is riveted on major rib board upper portion, and buckle hanging bag is enclosed to buckle hanging device periphery, buckle hanging bag and major rib board outer surface fabric rigid coupling; the adjusting and fixing device is fixedly riveted at the lower part of the main rib plate, and the back bearing cushion is detachably stuck to the rear side of the main rib plate; the user can change the backpack with different shapes according to the requirement; when the backpack is in a backpack shape, the first zipper opening is opened, one end of each of the backpack straps is fixedly connected in the strap containing interlayer, the other end of each of the backpack straps is respectively connected with the first eye-splice on two sides of the upper part of the main bag body, the second zipper opening is closed, the hanging and buckling device is hidden in the hanging and buckling bag, the back cushion is adhered to the rear side of the main rib plate, the rear side of the back cushion is in contact with the back of a user, the comfort of the user is enhanced, and at the moment, the hanging and buckling bag and the adjusting and fixing device are hidden on the front side of the back cushion, so that the appearance attractiveness is increased; when the backpack is in a single-shoulder bag shape, the double-shoulder straps are accommodated in the strap accommodating interlayer, the first zipper opening is closed, the second chain opening is closed, two ends of the single-shoulder strap are respectively connected with the two ear buckles, the backpack back cushion is adhered to the rear side of the main rib plate, and at the moment, the double-shoulder straps, the buckle hanging bag and the adjusting and fixing device are all hidden at the front side of the backpack back cushion to increase the appearance attractiveness; when carrying the package form, the both shoulders braces is accomodate in the braces and is accomodate the interlayer, and closed first zip fastener opening pulls open the second zip fastener opening, exposes and hangs the knot device, dismantles and bears the cushion and place in main bag is internal, exposes and adjusts fixing device, and both shoulders braces and bear the cushion and all be hidden and increase the aesthetic measure of appearance this moment. The utility model discloses hanging of hanging knot device top setting is detained the carrying handle, can directly carry and realize the unblock and get the package through carrying, and it is hung knot device and is stabilized, gets the package convenience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a general diagrammatic view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 isbase:Sub>A schematic sectional view taken along line A-A in FIG. 2;

FIG. 4 is a schematic view of the backpack of the present invention;

FIG. 5 is a schematic view of the single shoulder bag of the present invention;

FIG. 6 is a schematic view of the present invention showing the configuration of a piggyback pack;

FIG. 7 is a schematic view of the present invention in an exploded state;

fig. 8 is another schematic view of the exploded view of the present invention.

The numbers in the figures indicate:

1-main gusset, 2-main bag, 3-harness storage interlayer, 31-first zipper, 4-shoulder harness, 5-buckle device, 51-buckle carrying handle, 6-adjusting fixing device, 7-buckle bag, 71-second zipper, 72-first magic tape, 8-second magic tape, 9-back cushion, 91-third magic tape, 92-fixing column, 921-fourth magic tape, 93-back cushion, 94-back groove, 10-single shoulder strap, 11-sealing tape, 12-carrying handle, 13-ear buckle, 14-first insertion buckle, 15-side bag net, 16-front interlayer, 161-third zipper, 162-sixth magic tape, 17-front bag, 171-fifth magic tape, 18-second insertion buckle, 19-mesh bag, 191-seventh magic tape, 192-connecting tape, 20-sealing tape, 201-magic tape, 202-core roll.

Detailed Description

The invention will be further described with reference to fig. 1 to 6 and the specific embodiments.

The utility model discloses specifically implement: a multifunctional bag comprises a main rib plate 1, a main bag body 2, a strap containing interlayer 3, two-shoulder straps 4, a hanging and buckling device 5, a hanging and buckling bag 7, an adjusting and fixing device 6 and a back cushion 9, wherein ear buckles 13 are symmetrically arranged on two sides of the upper part of the main bag body 2, first inserting buckles 14 are symmetrically arranged on two sides of the lower part of the main bag body 2, the main rib plate 1 is coated between two layers of fabrics, and the main rib plate 1 is arranged on the rear side of the main bag body 2; a lifting handle 12 is arranged at the rear side of the upper part of the main rib plate 1, so that the bag can be conveniently lifted directly by lifting; the strap storage interlayer 3 is arranged between the main bag body 2 and the main rib plate 1, the upper end of the strap storage interlayer 3 is provided with an opening, and the opening is provided with a first zipper 31; one end of each shoulder strap 4 is arranged in the strap accommodating interlayer 3, and the other end of each shoulder strap is detachably connected with the first buckles 14 on the two sides of the lower part of the main bag body 2; the hanging buckle device 5 is fixedly riveted at the upper part of the main rib plate 1, a hanging buckle lifting handle 51 is arranged at the top of the hanging buckle device 5, unlocking and bag taking can be realized directly by lifting, the hanging buckle device 5 is stable and convenient to take the bag, a hanging buckle bag 7 is arranged around the hanging buckle device 5, the hanging buckle bag 7 is fixedly connected with the outer layer fabric of the main rib plate 1, a second zipper 71 is arranged at the side edge of the hanging buckle bag 7, the hanging buckle device 5 can be hidden in the hanging buckle bag 7 after the second zipper 71 is closed, and a first magic tape 72 is arranged at the rear side of the hanging buckle bag 7; the adjusting and fixing device 6 is fixedly riveted at the lower part of the main rib plate 1, and a second magic tape 8 is arranged above the adjusting and fixing device 6; the back cushion 9 is detachably adhered to the rear side of the main rib plate 1, a pair of back cushions 93 are symmetrically arranged on the rear side of the back cushion 9, a ventilation groove 94 is formed between the two back cushions 93 to prevent sweat accumulation on the back of a user and enhance the comfort of the user, a third magic tape 91 is arranged on the upper portion of the front side of the back cushion 93, a fixed column 92 is arranged on the lower portion of the front side of the back cushion 9, and a fourth magic tape 921 is arranged on the front side of the fixed column 92; the first magic tape 72 and the third magic tape 91 are correspondingly stuck, and the second magic tape 8 and the fourth magic tape 921 are correspondingly stuck; a front interlayer 16 is arranged at the front side of the main bag body 2, and a third zipper 161 is arranged at the opening of the front interlayer 16; a front bag 17 is arranged at the lower part of the front side of the main bag body 2, a fifth magic tape 171 is arranged in the middle of the rear side of the front bag 17, a sixth magic tape 162 is arranged at the position of the main bag body 2 corresponding to the fifth magic tape 171, and the fifth magic tape 171 and the sixth magic tape 162 are correspondingly adhered; the front side of the main bag body 2 is provided with a mesh bag 19, the lower part of the mesh bag 19 is provided with a seventh magic tape 191, and the seventh magic tape 191 can be inserted into the front bag 17 and is correspondingly stuck with the fifth magic tape 171 and the sixth magic tape 162; a pair of connecting belts 192 are arranged between the upper part of the mesh bag 19 and the ear buckles 13 on the two sides of the upper part of the main bag body 2, one end of each connecting belt 192 is fixedly connected with the mesh bag 19, and the other end is detachably connected with the two ear buckles 13; a side bag net 15 is arranged at the right side of the main bag body 2; a single shoulder belt 10 is arranged between the two ear buckles 13, and two ends of the single shoulder belt 10 are respectively detachably connected with the two ear buckles 13; the top end of the main bag body 2 is provided with a seal 20, the inner wall of the seal 20 is provided with a magic tape 201 which is correspondingly stuck and sealed, the rear side of the seal 20 is provided with a roll core plate 202, and the seal 20 is rolled towards the side where the roll core plate 202 is positioned; the front side of the upper part of the main bag body 2 is provided with a second inserting buckle 18, a sealing belt 11 is arranged between the second inserting buckle 18 and the rear side of the upper part of the main bag body 2, one end of the sealing belt 11 is fixedly connected to the rear side of the upper part of the main bag body 2, the other end of the sealing belt is detachably connected with the second inserting buckle 18, the sealing belt 11 is tightened after the second inserting buckle 18 is buckled, and the safety of the seal 20 is further enhanced.

The utility model discloses main gusset 1 sets up in main bag body 2 rear side, and braces accomodates intermediate layer 3 and sets up between main bag body 2 and main gusset 1, and the riveting device 5 is riveted on main gusset 2 upper portion, and the periphery of the riveting device 5 encloses and is equipped with the buckle bag 7, and buckle bag 7 and main gusset 1 outer surface fabric rigid coupling; the adjusting and fixing device 6 is fixedly riveted at the lower part of the main rib plate 1, and the back cushion 9 is detachably adhered to the rear side of the main rib plate 1; the user can change the backpack with different shapes according to the requirement; when the backpack is in a backpack shape, the opening of the first zipper 71 is opened, one end of each of the backpack straps 4 is fixedly connected into the strap accommodating interlayer 3, the other end of each of the backpack straps is respectively connected with the first eye-splice 31 on the two sides of the upper part of the main bag body, the opening of the second zipper 71 is closed, the eye-splice device 5 is hidden in the eye-splice bag 7, the back bearing cushion 9 is adhered to the rear side of the main rib plate 1, the rear side of the back bearing cushion 9 is in contact with the back of a user, the comfort of the user is enhanced, and at the moment, the eye-splice bag 7 and the adjusting and fixing device 6 are hidden in the front side of the back bearing cushion 9 to increase the appearance attractiveness; when the single-shoulder bag is in a shape, the double-shoulder straps 4 are stored in the strap storage interlayer 3, the openings of the first zipper 31 and the second chain 71 are closed, the two ends of the single-shoulder strap 10 are respectively connected with the two ear buckles 13, the bearing back cushion 9 is adhered to the rear side of the main rib plate 1, and at the moment, the double-shoulder straps 4, the hanging buckle bag 7 and the adjusting and fixing device 6 are all hidden at the front side of the bearing back cushion 9 to improve the appearance attractiveness; when carrying the package form, the both shoulders braces 4 are accomodate in the braces is accomodate intermediate layer 3, and closed first zip fastener 31 opening is opened, pulls open second zip fastener 71 opening, exposes and hangs buckle device 5, dismantles and bears cushion 9 and place in the main bag body 2, exposes adjusting fixing device 6, and both shoulders braces 4 and bear cushion 9 are all hidden and increase the pleasing to the eye degree of appearance this moment. The utility model discloses hanging of hanging 5 tops of knot device and setting up detains carrying handle 51, can directly carry and realize the unblock and get the package through carrying, it hangs knot device 5 stably, gets the package convenience.

Claims

1. A multifunctional bag comprises a main rib plate, a main bag body, a strap containing interlayer, double-shoulder straps, a hanging and buckling device, a hanging and buckling bag, an adjusting and fixing device and a back bearing cushion, wherein ear buckles are symmetrically arranged on two sides of the upper part of the main bag body, and inserting buckles are symmetrically arranged on two sides of the lower part of the main bag body; the method is characterized in that: the main rib plate is wrapped between the two layers of fabrics and arranged on the rear side of the main bag body; the strap storage interlayer is arranged between the main bag body and the main rib plate, an opening is formed in the upper end of the strap storage interlayer, and a first zipper is arranged at the opening; one end of each shoulder strap is arranged in the strap accommodating interlayer, and the other end of each shoulder strap is detachably connected with the inserting buckles on the two sides of the lower part of the main bag body respectively; the hanging buckle device is fixedly riveted at the upper part of the main rib plate, a hanging buckle bag is arranged around the hanging buckle device and fixedly connected with the outer layer fabric of the main rib plate, a second zipper is arranged at the side edge of the hanging buckle bag, the hanging buckle device can be hidden in the hanging buckle bag after the second zipper is closed, and a first magic tape is arranged at the rear side of the hanging buckle bag; the adjusting and fixing device is fixedly riveted at the lower part of the main rib plate, and a second magic tape is arranged above the adjusting and fixing device; the back bearing cushion is detachably stuck to the rear side of the main rib plate, a third magic tape is arranged at the upper part of the front side of the back bearing cushion, a fixed column is arranged at the lower part of the front side of the back bearing cushion, and a fourth magic tape is arranged at the front side of the fixed column; the first magic tape and the third magic tape are correspondingly pasted, and the second magic tape and the fourth magic tape are correspondingly pasted.

2. The multi-purpose bag of claim 1, wherein: a single shoulder belt is arranged between the two ear buckles, and two ends of the single shoulder belt are detachably connected with the two ear buckles respectively.

3. The multi-purpose bag of claim 1, wherein: the front side of the main bag body is provided with a front interlayer, and a third zipper is arranged at the opening of the front interlayer.

4. The multi-purpose bag of claim 1, wherein: the front bag is arranged on the lower portion of the front side of the main bag body, the fifth magic tape is arranged in the middle of the rear side of the front bag, the sixth magic tape is arranged at the position, corresponding to the fifth magic tape, of the main bag body, and the fifth magic tape and the sixth magic tape are correspondingly adhered.

5. The multi-purpose bag of claim 4, wherein: a mesh bag is arranged on the front side of the main bag body, a seventh magic tape is arranged on the lower portion of the mesh bag, and the seventh magic tape can be inserted into the front bag and is correspondingly adhered to the fifth magic tape and the sixth magic tape; the upper part of the mesh bag is detachably connected with the ear buttons on the two sides of the upper part of the main bag body.

6. The multi-purpose bag of claim 1, wherein: and a side bag net is arranged on the right side of the main bag body.

7. The multi-purpose bag of claim 1, wherein: the upper part of the main rib plate is provided with a lifting handle.

8. The multi-purpose bag of claim 1, wherein: the main bag body upper portion front side is equipped with the second eye-splice, establishes a sealing area between second eye-splice and the main bag body upper portion rear side, seals and takes one end fixed connection at main bag body upper portion rear side, and the second eye-splice can be dismantled and connect to the other end.

9. The multi-purpose bag of claim 1, wherein: the top of the main bag body is provided with a seal, the inner wall of the seal is provided with a magic tape corresponding to the adhesive seal, and the outer wall of the rear side of the seal is provided with a rolling core plate.

10. The multi-purpose bag of claim 1, wherein: a pair of convex back cushions is symmetrically arranged on the rear side of the back cushion, and a ventilation groove is formed between the two back cushions.