CN215993041U

CN215993041U - Detachable burden-reducing backpack

Info

Publication number: CN215993041U
Application number: CN202121891250.0U
Authority: CN
Inventors: 周小青; 万颖娟
Original assignee: Guangzhou Aoking Leather Co ltd
Current assignee: Guangzhou Aoking Leather Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-11
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to a detachable burden-reducing backpack, which has the technical scheme main points that: the method comprises the following steps: a back, a front cover and a main body; the back part is fixed with one end of the front cover; the other end of the front cover is provided with an intelligent padlock; the main body is provided with a lock catch part correspondingly matched with the intelligent lock catch; the back part is detachably connected with the main body; a load reduction harness set is arranged on the back; this application has the burden that can alleviate the knapsack person, and the convenient advantage of accomodating of wasing.

Description

Detachable burden-reducing backpack

Technical Field

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

Background

The structure of the existing backpack is as follows: two non-elastic flexible straps are symmetrically arranged on the left and right sides of the front surface of the backpack, the upper ends of the straps are directly connected to the upper part of the front surface of the backpack, and the lower ends of the straps penetrate through strap buckles arranged on the lower part of the front surface of the backpack to be fixed.

The current backpack does not have a flexible structure designed for reducing the burden of a backpack user, and the current backpack is generally integrated and difficult to clean and store, so that there is room for improvement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a detachable burden-reducing backpack which has the advantages of reducing the burden of a backpack user and being convenient to clean and store.

The technical purpose of the utility model is realized by the following technical scheme: a detachable, load-reducing backpack comprising: a back, a front cover and a main body; the back part is fixed with one end of the front cover; the other end of the front cover is provided with an intelligent padlock; the main body is provided with a lock catch part correspondingly matched with the intelligent lock catch; the back part is detachably connected with the main body; a load reduction harness assembly is disposed on the back.

Optionally, the main body includes: a front panel and two side bags; the locking part is arranged on the front panel; the two side bags are respectively arranged at two sides of the front panel; the front panel and the two side bags are detachably connected with the back.

Optionally, the front panel and the inner sides of the two side bags are provided with bacteriostatic lining cloth.

Optionally, the load reduction harness assembly comprises: a first elastic shoulder strap, a second elastic shoulder strap, a first auxiliary belt and a second auxiliary belt; one end of the first elastic shoulder strap is fixed with the upper end of the back part, the other end of the first elastic shoulder strap is fixed with one end of the first auxiliary strap, and the other end of the first auxiliary strap is fixed with the lower end of the back part; one end of the second elastic shoulder strap is fixed with the upper end of the shoulder strap, the other end of the second elastic shoulder strap is fixed with one end of the second auxiliary strap, and the other end of the second auxiliary strap is fixed with the lower end of the back.

Optionally, a first elastic massage cushion is arranged on the first elastic back strap.

Optionally, a second elastic massage cushion is arranged on the second elastic back strap.

Optionally, the first auxiliary belt includes: the first elastic belt is connected with the first connecting belt; the first connecting belt is fixed on the first elastic back belt; the first sling mount is slidably arranged on the first connecting belt; the first sling mount is rotatably arranged at one end of the second connecting belt, and the other end of the second connecting belt is fixed with the back; one end of the first elastic belt is fixed at one end of the second connecting belt, and the other end of the first elastic belt is fixed at the other end of the second connecting belt.

Optionally, the second auxiliary belt includes: the third connecting belt, the second sling mount, the fourth connecting belt and the second elastic belt; the third connecting belt is fixed on the second elastic back belt; the second sling mount is slidably arranged on the third connecting belt; the second sling mount is rotatably arranged at one end of the fourth connecting belt, and the other end of the fourth connecting belt is fixed with the back; one end of the second elastic belt is fixed at one end of the fourth connecting belt, and the other end of the second elastic belt is fixed at the other end of the fourth connecting belt.

Optionally, a pressure resistant pad is arranged on the back; and the pressure-resistant pad is provided with a ridge protection groove.

In conclusion, the utility model has the following beneficial effects: when the backpack is carried, the burden reduction braces component is carried on the shoulders of a backpack user, so that the burden reduction effect is achieved, and the burden of the backpack user can be reduced; and when needing to wash or accomodate, can separate back and main part through the zip fastener, can wash the inside of knapsack, or folding accomodating.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic view of the first and second elastic massage cushions according to the present invention;

fig. 5 is a schematic view of the structure of the first auxiliary belt in the present invention.

In the figure: 1. a back; 2. a front cover; 3. a main body; 31. a front panel; 32. side wrapping bags; 4. intelligent locking; 5. a load reduction harness assembly; 51. a first elastic shoulder strap; 52. a second elastic shoulder strap; 53. a first auxiliary belt; 531. a first connecting belt; 532. a first sling mount; 533. a second connecting band; 534. a first elastic band; 54. a second auxiliary belt; 6. a first elastic massage cushion; 7. a second elastic massage cushion; 8. a pressure resistant pad; 9. and a ridge protection groove.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a detachable burden-reducing backpack, which is shown in figures 1-5 and comprises: a back 1, a front cover 2 and a body 3; the back part 1 is fixed with one end of the front cover 2; the other end of the front cover 2 is provided with an intelligent padlock 4; the main body 3 is provided with a lock catch part correspondingly matched with the intelligent lock catch 4; the back part 1 is detachably connected with the main body 3; a load reduction harness assembly 5 is provided on the back 1. In actual use, the back part 1 and the main body 3 are connected through a zipper, the front cover 2 and the back part 1 are integrally designed, the front cover 2 and the main body 3 are buckled with the buckling parts through the intelligent buckling locks 4, at the moment, an accommodating space is formed between the back part 1 and the main body 3, the accommodating space is covered by the front cover 2 in daily use, only when the intelligent buckling locks 4 are unlocked, the intelligent buckling locks 4 are separated from the buckling parts, and the front cover 2 rotates around the connection part of the front cover and the back part 1 and enables the accommodating space to be opened; the intelligent padlock 4 can be a fingerprint lock, a coded lock, a key lock and other lock bodies; when the backpack is carried, the burden reduction braces 5 are carried on the shoulders of the backpack person, have the burden reduction function and can reduce the burden of the backpack person; when the backpack needs to be cleaned or stored, the back part 1 and the main body 3 can be separated through the zipper, and the inside of the backpack can be cleaned or folded and stored.

Further, the main body 3 includes: a front panel 31 and two side pockets 32; the locking portions are provided on the front panel 31; the two side bags 32 are respectively arranged at two sides of the front panel; the front panel 31 and the two side pockets 32 are detachably connected to the back 1. In practical application, the sides and the bottom of the two side bags 32 and the bottom of the front panel 31 are provided with zipper strips, and the side bags and the bottom of the front panel are detachably connected through combination of zippers and the zippers of the back 1.

Optionally, bacteriostatic inner cloths are arranged on the inner sides of the front panel 31 and the two side bags 32. The antibacterial lining cloth has antibacterial and bactericidal effects, and can prevent microorganisms from living and breeding in the backpack.

Optionally, the load reduction harness assembly 5 comprises: a first elastic shoulder strap 51, a second elastic shoulder strap 52, a first auxiliary strap 53 and a second auxiliary strap 54; one end of the first elastic shoulder strap 51 is fixed with the upper end of the back part 1, the other end of the first elastic shoulder strap is fixed with one end of the first auxiliary strap 53, and the other end of the first auxiliary strap 53 is fixed with the lower end of the back part 1; one end of the second elastic shoulder strap is fixed to the upper end of the shoulder strap, the other end of the second elastic shoulder strap is fixed to one end of the second auxiliary strap 54, and the other end of the second auxiliary strap 54 is fixed to the lower end of the back 1. In this embodiment, the first elastic shoulder strap 51 and the second elastic shoulder strap 52 are high-density elastic rubber strings, and the first elastic shoulder strap and the second elastic shoulder strap have a certain elastic force, so that the up-and-down movement of the backpack can be slowed down by the elastic force of the first elastic shoulder strap 51 and the second elastic shoulder strap 52 when the backpack is carried, thereby effectively achieving the burden reduction effect.

Further, a first elastic massage cushion 6 is arranged on the first elastic shoulder belt 51; the second elastic back band 52 is provided with a second elastic massage cushion 7. In this embodiment, the first elastic massage cushion 6 and the second elastic massage cushion 7 are made of high-density EVA, and a plurality of elastic massage protrusions are respectively arranged on the first elastic massage cushion 6 and the second elastic massage cushion 7, so that the effect of pressing and reducing weight can be exerted on gravity.

Further, the first auxiliary belt 53 includes: a first connection band 531, a first sling mount 532, a second connection band 533, and a first elastic band 534; the first connecting band 531 is fixed on the first elastic back band; the first buckle 532 is slidably disposed on the first connection band 531; the first strap buckle 532 is rotatably disposed at one end of the second connecting strap 533, and the other end of the second connecting strap 533 is fixed to the back 1; one end of the first elastic band 534 is fixed to one end of the second connection band 533, and the other end of the first elastic band 534 is fixed to the other end of the second connection band 533. The second auxiliary belt 54 includes: the third connecting belt, the second sling mount, the fourth connecting belt and the second elastic belt; the third connecting belt is fixed on the second elastic back belt; the second sling mount is slidably arranged on the third connecting belt; the second sling mount is rotatably arranged at one end of the fourth connecting belt, and the other end of the fourth connecting belt is fixed with the back part 1; one end of the second elastic belt is fixed at one end of the fourth connecting belt, and the other end of the second elastic belt is fixed at the other end of the fourth connecting belt. In practical applications, the length of the second connecting strap 533 is greater than that of the first elastic strap 534, and the length of the fourth connecting strap is greater than that of the second elastic strap, so that when the backpack is too heavy, the first elastic strap 534 and the second elastic strap are stretched, and the effect of resisting, pressing and reducing weight can be exerted on the gravity.

Further, a pressure resistant pad 8 is provided on the back 1; the anti-pressure pad 8 is provided with a ridge protection groove 9. In practical application, the spine protection groove 9 is arranged in the middle of the pressure-resistant pad 8, and can be open at the upper end, open at the lower end or open at two ends, when the backpack is carried, the pressure-resistant pad 8 is in contact with the back 1 of a human body, the middle spine of the human body is positioned in the spine protection groove 9, the stress of the spine can be dispersed, the spine is prevented from being directly pressed by the backpack, and the spine protection groove 9 can guide the heat of the back 1 to dissipate heat; in this embodiment the ridge protection groove 9 is X-shaped and has a depth of 2.5 CM.

The detachable burden-reducing backpack can reduce the burden of a backpack user and is convenient to clean and store.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A detachable, load-reducing backpack, comprising: a back, a front cover and a main body; the back part is fixed with one end of the front cover; the other end of the front cover is provided with an intelligent padlock; the main body is provided with a lock catch part correspondingly matched with the intelligent lock catch; the back part is detachably connected with the main body; a load reduction harness assembly is disposed on the back.

2. A detachable, load shedding backpack according to claim 1, wherein the body comprises: a front panel and two side bags; the locking part is arranged on the front panel; the two side bags are respectively arranged at two sides of the front panel; the front panel and the two side bags are detachably connected with the back.

3. The detachable burden reduction backpack of claim 2, wherein the inner sides of the front panel and the two side bags are provided with bacteriostatic lining cloth.

4. The detachable, load-reducing backpack of claim 1, wherein the load-reducing harness assembly comprises: a first elastic shoulder strap, a second elastic shoulder strap, a first auxiliary belt and a second auxiliary belt; one end of the first elastic shoulder strap is fixed with the upper end of the back part, the other end of the first elastic shoulder strap is fixed with one end of the first auxiliary strap, and the other end of the first auxiliary strap is fixed with the lower end of the back part; one end of the second elastic shoulder strap is fixed with the upper end of the shoulder strap, the other end of the second elastic shoulder strap is fixed with one end of the second auxiliary strap, and the other end of the second auxiliary strap is fixed with the lower end of the back.

5. The detachable burden reduction backpack of claim 4, wherein the first elastic backpack strap is provided with a first elastic massage pad.

6. The detachable burden reduction backpack of claim 4, wherein a second elastic massage pad is disposed on the second elastic backpack strap.

7. A detachable, load shedding backpack according to claim 4, wherein the first auxiliary strap comprises: the first elastic belt is connected with the first connecting belt; the first connecting belt is fixed on the first elastic back belt; the first sling mount is slidably arranged on the first connecting belt; the first sling mount is rotatably arranged at one end of the second connecting belt, and the other end of the second connecting belt is fixed with the back; one end of the first elastic belt is fixed at one end of the second connecting belt, and the other end of the first elastic belt is fixed at the other end of the second connecting belt.

8. A detachable, load shedding backpack according to claim 4, wherein the second auxiliary strap comprises: the third connecting belt, the second sling mount, the fourth connecting belt and the second elastic belt; the third connecting belt is fixed on the second elastic back belt; the second sling mount is slidably arranged on the third connecting belt; the second sling mount is rotatably arranged at one end of the fourth connecting belt, and the other end of the fourth connecting belt is fixed with the back; one end of the second elastic belt is fixed at one end of the fourth connecting belt, and the other end of the second elastic belt is fixed at the other end of the fourth connecting belt.

9. A detachable weight reduction backpack according to claim 1, wherein a pressure resistant pad is provided at the back portion; and the pressure-resistant pad is provided with a ridge protection groove.