CN207285551U - A multifunctional detachable backpack - Google Patents

Abstract

The utility model relates to a knapsack technical field especially relates to a multi-functional detachable knapsack, attach the package including main package and a plurality of, the back of main package is equipped with two baldrics, and main package is equipped with magnet and a plurality of first connecting piece, attaches the package and is equipped with magnetic part and second connecting piece, and first connecting piece and second connecting piece can be dismantled the connection, and magnet is used for adsorbing the magnetic part. The auxiliary bag and the main bag of the utility model are detachably connected through the first connecting piece and the second connecting piece, and the magnet of the main bag is used for adsorbing the magnetic piece of the auxiliary bag, thereby playing the role of fixing and positioning, preventing the auxiliary bag from shaking and being convenient for disassembly; the main bag can be flexibly combined with different auxiliary bags according to the requirement, and the application range is wide and the use is convenient.

Description

A multifunctional detachable backpack

technical field

The utility model relates to the technical field of backpacks, in particular to a multifunctional detachable backpack.

Background technique

With the development of the economy and the continuous improvement of people's living standards, it is increasingly frequent for people to go out to play or go out to engage in business activities. When going out, people usually match bags with different shapes, styles and functions according to the occasion of use or their own wearing, such as backpacks, shoulder bags or waist bags, etc. However, backpacks, shoulder bags or handbags usually exist independently and have a single function. , it is inconvenient to carry when going out; on the other hand, in order to separate different items, the existing knapsack usually sets an accessory bag in the main bag with large capacity to carry different items, but the accessory bag is often fixedly connected with the main bag , cannot be separated from each other, and accessory bags of different capacities and shapes cannot be flexibly combined or disassembled with the main bag according to needs, resulting in heavy backpacks, limited use range, and unable to meet people's needs.

Contents of the invention

The technical problem to be solved by the utility model is to provide a multi-functional detachable backpack that can be flexibly combined and disassembled with the main bag, has a wide application range and is convenient to use.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows.

A multifunctional detachable backpack, comprising a main bag and a plurality of additional bags, the main bag is provided with double shoulder straps on the back, the main bag is provided with magnets and multiple first connecting parts, and the auxiliary bag is provided with magnetic parts and the second Two connecting parts, the first connecting part and the second connecting part are detachably connected, and the magnet is used for absorbing the magnetic part.

Preferably, the plurality of additional bags include a shoe bag, the shoe bag is arranged below the main bag, the number of the second connectors of the shoe bag is two, and the magnet includes a first magnet installed at the lower end of the main bag; two The second connecting parts are respectively arranged on the upper ends of the shoe bag. The magnetic part includes a first magnetic part arranged on the shoe bag and matched with the first magnet. The first magnetic part is arranged between the two second connecting parts.

Preferably, the plurality of additional bags include a shoulder bag, the back of the shoulder bag is connected to the front of the main bag; the number of the second connecting parts of the shoulder bag is two, and the magnet includes a second magnet installed on the front of the main bag; The two connecting parts are arranged on both sides of the shoulder bag respectively, and the magnetic part includes a second magnetic part arranged on the shoulder bag and matched with the second magnet, and the second magnetic part is arranged between the two second connecting parts.

Preferably, the plurality of additional bags include a waist bag, the back of the waist bag is connected to the front of the main bag; the number of the second connectors of the waist bag is two, and the magnet includes a third magnet installed on the front of the main bag; The two second connecting parts are arranged on both sides of the waist bag respectively, and the magnetic part includes a third magnetic part installed in the waist bag and matched with the third magnet, and the third magnetic part is arranged between the two second connecting parts.

Preferably, the plurality of additional bags include a sundry bag, and the sundry bag is attached to the side of the main bag; the magnet includes a fourth magnet installed on the side of the main bag, and the magnetic piece includes a fourth magnet installed on the sundry bag and connected to the main bag. The fourth magnetic part matched with the fourth magnet.

Preferably, the plurality of additional bags include a water bottle bag installed on the side of the main bag, the magnet includes a fifth magnet installed on the side of the main bag, and the magnetic part includes a fifth magnet that is installed in the water bottle bag and cooperates with the fifth magnet. Magnetic pieces.

Preferably, both sides of the first connecting piece are provided with card slots, which are recessed from the outer surface of the first connecting piece; the second connecting piece is a U-shaped elastic piece, and the second connecting piece is stuck on the first connecting piece On the outside of the first connecting piece, the second connecting piece is provided with a protrusion protruding into the card slot.

Preferably, the first connecting part is made of plastic, the first connecting part is provided with a neodymium-iron-boron magnet, and the second connecting part is made of metal containing iron, cobalt or nickel.

Preferably, the main bag is connected with a first fixing belt, the first connecting piece is connected with the first fixing belt, the auxiliary bag is connected with a second fixing belt, and the second connecting piece is connected with the second fixing belt.

Preferably, both the first fixing belt and the second fixing belt are braided belts, and the braided belts are provided with luminous threads and/or reflective threads.

The beneficial effect of the utility model is that: the accessory bag of the utility model is detachably connected with the main bag through the first connecting piece and the second connecting piece, and the magnet of the main bag is used for absorbing the magnetic parts of the accessory bag to play a role of fixing and positioning. It can prevent the accessory package from shaking and is easy to disassemble; the main package can be flexibly combined with different accessory packages according to the needs, which has a wide range of applications and is easy to use.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a three-dimensional structural schematic diagram of the main bag of the present invention.

Fig. 3 is a three-dimensional schematic diagram of the shoe bag of the present invention.

Fig. 4 is a three-dimensional structural schematic diagram of the shoulder bag of the present invention.

Fig. 5 is a back view of the sundries bag of the present invention.

Fig. 6 is a back view of the water bottle bag of the present invention.

Reference signs include:

1—main bag 11—the first connector 12—the first fixing belt

13—Second magnet 14—Third magnet 15—Fourth magnet

16—strap 2—shoe bag 21—second connecting piece

211—Protrusion 22—First Magnetic Part 23—Second Fixing Band

3—Satchel 31—Second Magnetic 4—Bum Bag

5—sundries bag 51—fourth magnetic piece 6—water bottle bag

61—the fifth magnetic piece.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described, see accompanying drawing 1-6.

Please refer to Figure 1-6, a multifunctional detachable backpack, including a main bag 1 and a plurality of additional bags, the back of the main bag 1 is provided with double shoulder straps, and the main bag 1 is provided with magnets and multiple first connections 11, attached with a magnetic piece and a second connecting piece 21, the first connecting piece 11 and the second connecting piece 21 are detachably connected, and the magnet is used to absorb the magnetic piece. According to actual needs, the magnetic piece can be a magnet or can be used Metal parts held by magnets. The main bag 1 is provided with an interlayer, and the magnet is installed in the interlayer.

The accessory bag of the utility model is detachably connected with the main bag 1 through the first connector 11 and the second connector 21, and the magnet of the main bag 1 can absorb the magnetic parts of the accessory bag to play a fixing role and prevent the accessory bag from shaking; the main bag 1 It can be flexibly combined with different accessories according to the needs, with a wide range of applications and easy use.

In this embodiment, a plurality of said additional bags include a shoe bag 2, the shoe bag 2 is arranged under the main bag 1, the number of the second connectors 21 of the shoe bag 2 is two, and the magnet includes a The first magnet at the lower end; two second connectors 21 are respectively arranged on the upper end of the shoe bag 2, and the magnetic parts include a first magnetic part 22 installed on the shoe bag 2 and cooperating with the first magnet, and the first magnetic part 22 is arranged on between the two second connectors 21 . The shoe bag 2 is located below the main bag 1 and is used for adornment of shoes. The upper end of the shoe bag 2 is connected with the main bag 1 through the second connector 21, and is fixed to the main bag 1 with the cooperation of the first magnetic part 22. Prevent the shoe bag 2 from shaking. When the user goes out, the shoes can be changed as required. Further, the shoe bag 2 is also provided with a breathable mesh.

In this embodiment, a plurality of said additional bags include a shoulder bag 3, the back of the shoulder bag 3 is connected to the front of the main bag 1; the number of the second connectors 21 of the shoulder bag 3 is two, and the magnet includes a The second magnet 13; two second connecting parts 21 are arranged on both sides of the satchel 3 respectively, the magnetic parts include the second magnetic part 31 installed in the satchel 3 and matched with the second magnet 13, the second magnetic part 31 is set between the two second connectors 21. The shoulder bag 3 is installed on the front of the main bag 1, and the two sides of the shoulder bag 3 are connected with the main bag 1 through the second connecting piece 21, and are fixed to the main bag 1 under the cooperation of the second magnetic piece 31, which can prevent the shoulder bag 3 from shaking .

In the present embodiment, a plurality of said additional bags include a waist bag 4, the back of the waist bag 4 is connected to the front of the main bag 1; The third magnet 14 on the front side; the two second connectors 21 are respectively arranged on both sides of the waist bag 4, and the magnetic parts include a third magnetic part installed in the waist bag 4 and matched with the third magnet 14, and the third magnetic part is provided between the two second connectors 21. The waist bag 4 is installed on the front of the main bag 1, and the two sides of the waist bag 4 are connected with the main bag 1 through the second connector 21, and are fixed on the main bag 1 under the cooperation of the third magnetic part, so that the shoulder bag 3 can be prevented from shaking.

In the present embodiment, a plurality of said additional bags include a sundry bag 5, and the sundry bag 5 is attached to the side of the main bag 1; the magnet includes a fourth magnet 15 installed on the side of the main bag 1, and the magnetic parts include a The fourth magnetic piece 51 is arranged in the sundry bag 5 and cooperates with the fourth magnet 15 . Further, there are two miscellaneous bags 5, which are respectively arranged on both sides of the main bag 1. The back of the waist bag 4 is connected with the main bag 1 through the second connector 21, and is fixed to the main bag 1 under the cooperation of the fourth magnetic part 51, which can prevent the miscellaneous bag 5 from shaking.

Preferably, a plurality of said additional bags include a water bottle bag 6 installed on the side of the main bag 1, the magnet includes a fifth magnet installed on the side of the main bag 1, and the magnetic member includes a water bottle bag installed on the side of the water bottle bag 6 and connected with the fifth magnet. Matching fifth magnetic piece 61 . The water bottle bag 6 is connected to the main bag 1 through the second connecting piece 21, and is fixed to the main bag 1 with the cooperation of the fifth magnetic member 61, which can prevent the water bottle bag 6 from shaking. The user can install or remove the water bottle bag 6 as required.

The multiple additional packages of the utility model also include charging treasure bags, pencil case bags, earphone bags, solar charging board belts, net bags, Bluetooth speaker bags, game console bags, cosmetic bags, flashlight fixing bags, mobile phone waterproof bags, business card holders Bags, etc., the user can combine the main bag 1 with different additional bags according to needs, which is convenient and practical, and has a wide range of applications.

In this embodiment, both sides of the first connector 11 are provided with card slots, which are recessed from the outer surface of the first connector 11; the second connector 21 is a U-shaped elastic piece, and the second connector The piece 21 is clamped on the outside of the first connecting piece 11 , and the second connecting piece 21 is provided with a protrusion 211 protruding into the slot. The first connecting piece 11 and the second connecting piece 21 are connected and disassembled conveniently. Further, the first connecting part 11 is made of plastic, and the first connecting part 11 is provided with a neodymium-iron-boron magnet, and the second connecting part 21 is made of metal containing iron, cobalt or nickel. When the first connecting piece 11 and the second connecting piece 21 are clamped together, the NdFeB magnet has a strong adsorption effect on the second connecting piece 21, and the connection between the accessory bag and the main bag 1 is more stable during use, and the accessory bag is not easy to fall off .

In this embodiment, the main bag 1 is connected with a first fixing belt 12, the first connecting piece 11 is connected with the first fixing belt 12, the auxiliary bag is connected with a second fixing belt 23, and the second connecting piece 21 is connected with the second fixing belt. With 23 connections. One end of the first fixing strap 12 is connected with the main bag 1, and the other end is connected with the first connector 11; one end of the second fixing strap 23 is connected with the accessory bag, and the other end is connected with the second connector 21; the first connector 11 It is detachably connected with the second connecting piece 21, which can prevent the main bag 1 from being separated from the auxiliary bag when used.

In this embodiment, the first fixing belt 12 and the second fixing belt 23 are braided belts, and the braided belts are provided with luminous silk and/or reflective silk. The first fixing belt 12 and the second fixing belt 23 can be used at night or when the light is not good by setting the luminous component, and can locate the connecting part of the accessory bag and the main bag 1, which is convenient for combination and separation, and has a wide range of applications. When going out at night, it can reduce the probability of traffic accidents and improve safety; the reflective thread enables the first fixing belt 12 and the second fixing belt 23 to reflect light when illuminated by light, the reflection effect is good, and it has strong warning . Luminous film or luminous printing layer, reflective film or reflective printing layer can also be provided on the multifunctional detachable backpack according to needs, which is beautiful and practical.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified.

Claims (10)

1. A kind of 1. Multifunctional demountable formula knapsack, it is characterised in that：Including main bag and multiple attached bags, the back side of the main bag is equipped with Double-shoulder belt, main bag are equipped with magnet and multiple first connectors, and attached wrap is equipped with magnetic part and the second connector, the first connector and the Two connectors are detachably connected, and magnet is used for absorbing magnetic element.
2. A kind of 2. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：It is multiple described attached to include footwear Bag, footwear bag are arranged at the lower section of main bag；The quantity of second connector of footwear bag is two, and magnet includes being installed in main bag lower end First magnet；Two the second connectors are respectively arranged at footwear and wrap end, and magnetic part is matched somebody with somebody including being installed in the first magnet of footwear Bao Bingyu The first magnetic part closed, the first magnetic part are arranged between two the second connectors.
3. A kind of 3. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：Multiple attached bags include carrying on the arm Bag, the back side of satchel are connected with the front of main bag；The quantity of second connector of satchel is two, and magnet includes being installed in main bag Positive second magnet；Two the second connectors are respectively arranged at the both sides of satchel, and magnetic part includes being installed in satchel and with the The second magnetic part that two magnet coordinate, the second magnetic part are arranged between two the second connectors.
4. A kind of 4. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：It is multiple described attached to include waist Bag, the back side of purse are connected with the front of main bag；The quantity of second connector of purse is two, and magnet includes being installed in master Positive 3rd magnet of bag；Two the second connectors are respectively arranged at the both sides of purse, and magnetic part includes being installed in purse simultaneously The 3rd magnetic part coordinated with the 3rd magnet, the 3rd magnetic part are arranged between two the second connectors.
5. A kind of 5. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：It is multiple it is described it is attached include it is miscellaneous Thing bag, debris bag are attached at the side of main bag；Magnet includes the 4th magnet for being installed in the side of main bag, and magnetic part includes installing In the 4th magnetic part that the 4th magnet of debris Bao Bingyu coordinates.
6. A kind of 6. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：It is multiple it is described it is attached include dress Kettle bag arranged on main bag side, magnet include the 5th magnet for being installed in main bag side, and magnetic part includes being installed in kettle bag And the 5th magnetic part coordinated with the 5th magnet.
7. A kind of 7. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：The two of first connector Side is equipped with card slot, and card slot is formed from the outer surface of the first connector is recessed；Second connector is U-shaped shrapnel, the second connector The outside of the first connector is arranged in, the second connector is equipped with the protrusion protruded into card slot.
8. A kind of 8. Multifunctional demountable formula knapsack according to claim 7, it is characterised in that：First connector uses Plastic cement is made, and the first connector content is equipped with ndfeb magnet, and the second connector is made of the metal containing iron, cobalt or nickel.
9. A kind of 9. Multifunctional demountable formula knapsack according to claim 1, it is characterised in that：The main bag is connected with first Fixed band, the first connector and first fix band connection, and attached bag is connected with the second fixation band, and the second connector and second fix band Connection.
10. A kind of 10. Multifunctional demountable formula knapsack according to claim 9, it is characterised in that：It is described first fix band and Second fixation band is braid over braid, and braid over braid is equipped with noctilucence silk and/or reflecting thread.