CN212185594U

CN212185594U - Multifunctional backpack

Info

Publication number: CN212185594U
Application number: CN202020500571.2U
Authority: CN
Inventors: 陈亮
Original assignee: Guangzhou Kodes Leather Ltd
Current assignee: Guangzhou Kodes Leather Ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-22
Anticipated expiration: 2030-04-08

Abstract

The utility model belongs to the technical field of the knapsack, especially, multifunctional backpack, when walking or running to current knapsack at the user, shake the problem that increases user's fatigue degree easily on the knapsack, the following scheme is proposed, it includes package body and package body zip fastener, one side fixedly connected with outsourcing of package body, be provided with the outsourcing zip fastener on the outsourcing, the both sides of package body all are provided with the outer net, one side of outsourcing is provided with the trade mark, be provided with hand area on the package body, one side of package body is connected with two hair side fixed plates, the guide rail groove has all been seted up to one side of two hair side fixed plates, equal slidable mounting has the guide block in two guide rail grooves, fixed mounting has same buffering to unload the power spring between guide block and the guide rail groove that corresponds, equal fixed mounting has same fixed plate on two guide blocks. The utility model discloses can reduce the effort of knapsack when the user walks or runs, reduce user's fatigue degree.

Description

Multifunctional backpack

Technical Field

The utility model relates to a knapsack technical field especially relates to a multifunctional backpack.

Background

The knapsack plays important role in trip or tourism, and the knapsack can carry food, water and articles for daily use etc. can satisfy user's trip user demand, and the knapsack has increased weight undoubtedly after carrying multiple article, has increased user's the amount of labour.

When a user walks or runs, the conventional backpack is easy to increase the fatigue degree of the user due to vibration on the backpack.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the vibration of the existing backpack easily increases the fatigue degree of a user when the user walks or runs, and providing a multifunctional backpack.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multifunctional backpack, including package body and package body zip fastener, one side fixedly connected with outsourcing of package body, be provided with the outsourcing zip fastener on the outsourcing, the both sides of package body all are provided with the outer net, one side of outsourcing is provided with the trade mark, be provided with the hand area on the package body, one side of package body is connected with two hair surface fixed plates, guide rail groove has all been seted up to one side of two hair surface fixed plates, two equal slidable mounting of guide rail inslot have the guide block, fixed mounting has same buffering to unload the power spring between guide block and the guide rail groove that corresponds, equal fixed mounting has same fixed plate on two guide blocks, one side of fixed plate is connected with two braces, unload the power that the power spring can relieve the package body when receiving vibrations through the buffering, turn into the kinetic energy of vibrations radian with the power.

Preferably, the inner walls of the two sides of the guide rail groove are fixedly provided with limiting strips, the two sides of the guide block are provided with limiting grooves, the limiting strips are in sliding connection with the corresponding limiting grooves, and the limiting strips limit the guide block.

Preferably, the top of the guide rail groove is provided with an opening, one side of the rough surface fixing plate is in threaded connection with a fixing bolt, the fixing bolt is matched with the corresponding guide block, and the fixing bolt can fix the guide block.

Preferably, one side fixed mounting of fixed plate has two first female openings and two second female openings, and the both ends of braces are the first public first knot of fixedly connected with and the second public first knot respectively, and two first female openings and two second switching female openings of fixedly connected with on the ladle body, first female opening and first switching female opening all with the first public first knot looks adaptation that corresponds, second female opening and second switching female opening all with the second public first knot looks adaptation that corresponds.

Preferably, one side fixedly connected with of package body a plurality of hook face magic subsides, the hair side fixed plate with the hook face magic that corresponds pastes looks adaptation.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is connected two hair side fixed plates and package body through a plurality of hook face magic subsides, through pasting the dismantlement with hair side fixed plate and hook face magic, can separate fixed plate and package body, can conveniently dismantle and use.

(2) This scheme is connected with first female first mouth through first public first knot, and the public first knot of second is connected with the female first mouth of second, can be connected two braces and package body, under the action of gravity and the cushioning and unload the spring action of power spring under, the package body makes a round trip to slide from top to bottom, and the package body turns into the kinetic energy of vibrations radian with the dynamics, and then reduces the dynamics of package body to user's effect, can reduce the degree of difficulty that the user knapsack walked, reduces fatigue degree.

(3) The scheme can fix the corresponding guide block through the fixing bolt, and the buffering and force-unloading spring can be selectively used for acting or not acting.

(4) This scheme is connected first public first knot and first switching female joint mouth, is connected second public first knot and second switching female joint mouth, can directly be directly with the package body back of the body, and diversified use satisfies different user demands.

The utility model discloses can reduce the effort of knapsack when the user walks or runs, reduce user's fatigue degree.

Drawings

Fig. 1 is a schematic structural view of a multifunctional backpack of the present invention;

fig. 2 is a schematic rear view of the multifunctional backpack of the present invention;

fig. 3 is a schematic side view of the multifunctional backpack of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the guide block, the hair side fixing plate and the buffering and force-releasing spring of the multifunctional backpack.

In the figure: the bag comprises a bag body 1, an outer bag 2, a trademark plate 3, an outer net 4, an outer bag zipper 5, a bag body zipper 6, a hand strap 7, a fixing plate 8, a first female head opening 9, a second female head opening 10, a back strap 11, a fixing bolt 12, a hair surface fixing plate 13, a guide block 14, a hook surface magic tape 15, a buffering force-unloading spring 16, a guide rail groove 17, a first switching female head opening 18, a second switching female head opening 19, a limiting groove 20 and a limiting strip 21.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a multifunctional backpack comprises a body 1 and a body zipper 6, wherein one side of the body 1 is fixedly connected with an outer bag 2, the outer bag 2 is provided with an outer bag zipper 5, both sides of the body 1 are provided with outer nets 4, one side of the outer bag 2 is provided with a trade mark 3, the body 1 is provided with a hand strap 7, one side of the body 1 is connected with two hair surface fixing plates 13, one side of each hair surface fixing plate 13 is provided with a guide rail groove 17, guide blocks 14 are slidably mounted in the two guide rail grooves 17, the same buffering force-unloading spring 16 is fixedly mounted between each guide block 14 and the corresponding guide rail groove 17, the same fixing plate 8 is fixedly mounted on each guide block 14, one side of each fixing plate 8 is connected with two straps 11, the force of the body 1 can be relieved when the body is vibrated through the buffering force-unloading spring 16, and is converted into the kinetic energy of the vibration radian, thereby reducing the force of the bag body 1 acting on the user.

In this embodiment, equal fixed mounting has spacing strip 21 on the both sides inner wall of guide rail groove 17, and spacing groove 20 has all been seted up to the both sides of guide block 14, and spacing strip 21 and the spacing groove 20 sliding connection that corresponds, spacing strip 21 is spacing to guide block 14.

In this embodiment, the top of the guide rail groove 17 is an opening, one side of the rough surface fixing plate 13 is connected with a fixing bolt 12 through a thread, the fixing bolt 12 is matched with the corresponding guide block 14, the fixing bolt 12 can fix the guide block 14, and the buffering and force-releasing spring 16 can be used or not used selectively.

In this embodiment, one side fixed mounting of fixed plate 8 has two first female mouths 9 and two second female mouths 10, and the both ends of braces 11 are fixedly connected with first public head respectively and are detained with the second public head, and fixedly connected with two first female mouths 18 and two second female mouths 19 of switching on ladle body 1, first female mouth 9 and first female mouth 18 of switching all with the first public head of correspondence and detain looks adaptation, second female mouth 10 and second female mouth 19 of switching all with the second public head of correspondence and detain looks adaptation.

In this embodiment, a plurality of hook face magic subsides 15 of one side fixedly connected with of package body 1, the hair side fixed plate 13 with the hook face magic subsides 15 looks adaptations that correspond.

Example two

Referring to fig. 1-4, a multifunctional backpack comprises a body 1 and a body zipper 6, wherein one side of the body 1 is fixedly connected with an outer bag 2 by sewing, the outer bag zipper 5 is arranged on the outer bag 2, two sides of the body 1 are both provided with outer nets 4 by sewing, one side of the outer bag 2 is provided with a trademark label 3 by sewing, a hand strap 7 is arranged on the body 1 by sewing, one side of the body 1 is connected with two hair surface fixing plates 13, one side of each hair surface fixing plate 13 is provided with a guide rail groove 17, guide blocks 14 are slidably arranged in the two guide rail grooves 17, the same buffer force-releasing spring 16 is fixedly arranged between each guide block 14 and the corresponding guide rail groove 17 by welding, the same fixing plate 8 is fixedly arranged on each guide block 14 by welding, one side of the fixing plate 8 is connected with two braces 11, the force of the body 1 when being vibrated can be released by the buffer force-releasing spring 16, the force is converted into the kinetic energy of the vibration radian, and then the force of the bag body 1 acting on the user is reduced.

In this embodiment, all there is spacing 21 through welded fastening on the both sides inner wall of guide rail groove 17, and spacing groove 20 has all been seted up to the both sides of guide block 14, and spacing 21 and the spacing groove 20 sliding connection that corresponds, spacing 21 is spacing to guide block 14.

In this embodiment, there are two first female openings 9 and two second female openings 10 installed on one side of the fixing plate 8 by welding, the two ends of the strap 11 are respectively fixedly connected with a first male buckle and a second male buckle, the bag body 1 is fixedly connected with two first transfer female openings 18 and two second transfer female openings 19, the first female opening 9 and the first transfer female opening 18 are all adapted to the corresponding first male buckle, and the second female opening 10 and the second transfer female opening 19 are all adapted to the corresponding second male buckle.

In the embodiment, when in use, two hair surface fixing plates 13 are connected with the bag body 1 through a plurality of hook surface magic tapes 15, the first male head buckle is connected with the first female head opening 9, the second male head buckle is connected with the second female head opening 10, two braces 11 can be connected with the bag body 1, when in knapsack, the bag body 1 slides up and down back and forth under the action of gravity and the elastic force of a buffering and unloading force spring 16, the bag body 1 converts the force into the kinetic energy of vibration radian, further the force applied by the bag body 1 to a user is reduced, the difficulty of the user in carrying the knapsack can be reduced, the fatigue degree is reduced, wherein, the corresponding guide block 14 can be fixed through the fixing bolt 12, the buffering and unloading force spring 16 can be selected to act or not act, the hair surface fixing plates 13 and the hook surface magic tapes 15 can be detached, the magic fixing plates 8 can be separated from the bag body 1, the first male head buckle is connected with the first transfer female head opening 18, connect second public button and second switching female joint mouth 19, can directly be carried on one's back package body 1, diversified use satisfies different user demands.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A multifunctional backpack comprises a backpack body (1) and a backpack body zipper (6), and is characterized in that, one side fixedly connected with outsourcing (2) of package body (1), be provided with outsourcing zip fastener (5) on outsourcing (2), the both sides of package body (1) all are provided with outer net (4), one side of outsourcing (2) is provided with merchant label (3), be provided with hand area (7) on package body (1), one side of package body (1) is connected with two hair side fixed plates (13), guide rail groove (17) have all been seted up to one side of two hair side fixed plates (13), equal slidable mounting has guide block (14) in two guide rail grooves (17), fixed mounting has same buffering power of unloading spring (16) between guide block (14) and the guide rail groove (17) that corresponds, equal fixed mounting has same fixed plate (8) on two guide block (14), one side of fixed plate (8) is connected with two braces (11).

2. The multifunctional backpack as claimed in claim 1, wherein the inner walls of the two sides of the guide rail groove (17) are fixedly provided with a limiting strip (21), the two sides of the guide block (14) are provided with a limiting groove (20), and the limiting strip (21) is slidably connected with the corresponding limiting groove (20).

3. The multifunctional backpack as claimed in claim 1, wherein the top of the guideway groove (17) is open, one side of the matte fixing plate (13) is connected with a fixing bolt (12) by screw thread, and the fixing bolt (12) is adapted to the corresponding guide block (14).

4. The multifunctional backpack as claimed in claim 1, wherein two first female openings (9) and two second female openings (10) are fixedly installed at one side of the fixing plate (8), two ends of the strap (11) are respectively and fixedly connected with a first male buckle and a second male buckle, two first female adapter openings (18) and two second female adapter openings (19) are fixedly connected to the backpack body (1), the first female opening (9) and the first female adapter opening (18) are both adapted to the corresponding first male buckle, and the second female opening (10) and the second female adapter opening (19) are both adapted to the corresponding second male buckle.

5. The multifunctional backpack as claimed in claim 1, wherein a plurality of hook and loop fasteners (15) are fixedly connected to one side of the backpack body (1), and the hair surface fixing plate (13) is adapted to the corresponding hook and loop fasteners (15).