Backpack type working backpack

Abstract

The utility model relates to a knapsack type working backpack, which comprises a backpack body, a knapsack cover and a knapsack cover, the back support is fixedly arranged on one side of the bag body, and the shape of the back support fits the curve of the back of a human body; the bearing assembly comprises shoulder straps which are fixedly arranged on the back support and configured to be matched with the back support to restrain the shoulders of the user; and the waistband is fixedly arranged on the back support and is configured to be matched with the back support to restrain the waist of the user. The backpack type working backpack combines the advantages of the backpack and the posture correction belt, work and office supplies can be carried, articles contained in the backpack can serve as balance weights, the weight is transmitted to the shoulders through the shoulder belts, the effect of pressing trapezius muscles is achieved, and the posture of a user is corrected.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of backpacks, in particular, to a backpack for work. BACKGROUND

[0002] With the increasing work needs, more and more field sampling staff rely on electronic devices such as laptops for work. Due to long-time use of laptops for office work, many staff have health problems such as humpback and cervical spondylosis.

[0003] The laptop is small in size and moderate in weight, and the staff chooses to carry it with them, but when working in the wild, it is carried in the bag, which causes the shoulder and spine to bear uneven pressure, resulting in physical discomfort and weak middle back muscle group, which further aggravates the humpback problem.

[0004] There is no special work backpack designed for field sampling staff at present. The existing backpacks are usually only suitable for placing computers, files and water cups and the like. In the field sampling scene, not only computers, files, but also sampling tools such as small shovels, small hammers, small rulers and soil collection devices need to be carried. If the sampling tools are held in the hand while the ordinary backpack is carried on the body when walking in the mountains or forests, it is not safe and will increase the weight. Since the sampling tools may have mud and the like, they cannot be put into the backpack, and it is very inconvenient to hold them in the hand. The current work backpacks cannot meet this demand. CONTENT OF THE INVENTION

[0005] The present disclosure provides a backpack for work, which comprises:

[0006] a bag body configured to accommodate work supplies;

[0007] a back support fixedly arranged on one side of the bag body, the back support having a shape conforming to the curve of the human back; and

[0008] a backpack assembly comprising:

[0009] a shoulder strap fixedly arranged on the back support and configured to bind the user's shoulder in cooperation with the back support; and

[0010] a waist belt fixedly arranged on the back support and configured to bind the user's waist in cooperation with the back support.

[0011] In some embodiments, the bag body comprises a first inner lining partition and a second inner lining partition, which divide the internal accommodation space of the bag body into a first accommodation space, a second accommodation space and a third accommodation space in sequence away from the back support,

[0012] The first accommodating space is configured to accommodate a notebook computer and / or a power bank; the second accommodating space is further provided with a stack of isolation pads; and the third accommodating space is configured to accommodate a proofing tool.

[0013] In some embodiments, the outer surface of the isolation pad has an aluminum film or a tin foil film layer.

[0014] In some embodiments, the second inner liner is provided with an elastic hanging strap away from one side of the first inner liner.

[0015] In some embodiments, the waistband comprises:

[0016] A first waistband is fixedly arranged on one side of the back support, and a free end of the first waistband is provided with a first buckle.

[0017] A second waistband is fixedly arranged on the other side of the back support, and a free end of the second waistband is provided with a second buckle.

[0018] The first buckle and the second buckle are configured to be matched and locked.

[0019] In some embodiments, at least one of the first waistband and the second waistband is provided with an elastic hanging buckle.

[0020] In some embodiments, the backpack further comprises:

[0021] A temperature adjustment assembly is arranged in the back support or a side wall adjacent to the back support.

[0022] A power supply interface is arranged on the side wall of the bag body and is configured to introduce power for supplying power to the temperature adjustment assembly.

[0023] In some embodiments, the backpack further comprises a binding assembly configured to lock the side wall of the bag body away from the back support on the back support.

[0024] In some embodiments, the binding assembly comprises:

[0025] A first elastic webbing is fixedly arranged on the back support, and a first free end of the first elastic webbing is provided with a first lock buckle.

[0026] A second elastic webbing is fixedly arranged on the back support, and a second free end of the second elastic webbing is provided with a second lock buckle matched with the first lock buckle.

[0027] In some embodiments, at least one of the back support, the shoulder strap, and the waistband adopts a breathable structure.

[0028] The above-mentioned solutions of the embodiments of the present disclosure can have the following beneficial effects:

[0029] The backpack provided in the embodiments of the present disclosure adopts a back support that is fitted to the curve of the human back, a shoulder strap that binds the user's shoulders, and a waist belt that binds the user's shoulders and waist, so that the user can obtain the best support and comfort when walking and standing with the backpack, and the backpack has the effect of correcting posture. The backpack combines the advantages of the backpack and the posture correction belt, that is, it can carry office supplies, and the objects contained in the backpack can also serve as counterweights, the weight is transmitted to the shoulders through the shoulder strap, which has the effect of pressing the trapezius muscle and correcting the user's posture. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and serve to explain the principles of the present disclosure. It is apparent that the accompanying drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those of ordinary skill in the art without creative labor. In the drawings:

[0031] Figure 1 The structural schematic diagram of the backpack provided in some embodiments of the present disclosure is shown in the accompanying drawings;

[0032] Figure 2 The structural schematic diagram of the backpack provided in some embodiments of the present disclosure is shown in the accompanying drawings, wherein the backpack is in an open state;

[0033] Figure 3 The structural schematic diagram of the backpack provided in some embodiments of the present disclosure is shown in the accompanying drawings, wherein the sectional view of the bag body is shown;

[0034] Figure 4 Another perspective structural schematic diagram of the backpack provided in some embodiments of the present disclosure is shown in the accompanying drawings. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present disclosure, but not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present disclosure.

[0036] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. The singular forms "a", "an" and "the" used in the embodiments of the present disclosure and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Multiple" generally includes at least two.

[0037] It should be understood that the term "and / or" as used herein merely describes an associated relationship between associated objects, and can represent three relationships, for example, A and / or B can represent three cases of A existing alone, A and B existing simultaneously, and B existing alone. In addition, the character " / " herein generally represents an "or" relationship between the front and rear associated objects.

[0038] It should be understood that although the terms first, second, third, etc. can be used in the embodiments of the present disclosure to describe, but should not be limited to these terms.

[0039] It should also be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the goods or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such goods or devices. Without more limitation, the element defined by the sentence "includes one" does not exclude the presence of other identical elements in the goods or devices including the element.

[0040] The present disclosure provides a backpack, which comprises a bag body configured to accommodate work supplies, a back support fixedly arranged on one side of the bag body, the back support having a shape that fits the curve of the human back, and a backpack assembly comprising a shoulder strap fixedly arranged on the back support and configured to bind the user's shoulders with the back support, and a waistband fixedly arranged on the back support and configured to bind the user's waist with the back support.

[0041] The backpack provided in the embodiments of the present disclosure uses a back support that fits the curve of the human back, a shoulder strap that binds the user's shoulders, and a waistband that binds the user's shoulders and waist, so that the user can obtain the best support and comfort when walking and standing with the backpack on, and the backpack has the effect of correcting posture. The backpack combines the advantages of a backpack and a posture correction belt, that is, it can carry work and office supplies, and the supplies accommodated in the backpack can also serve as counterweights, the weight is transmitted to the shoulders through the shoulder strap, which has the effect of pressing the trapezius muscle and correcting the user's posture.

[0042] The optional embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0043] Figure 1 The structure diagram of the backpack provided in some embodiments of the present disclosure is shown in Figure 2 The structure diagram of the backpack provided in some embodiments of the present disclosure is shown in Figures 1 to 2 As shown in the drawings, some embodiments of the present disclosure provide a backpack 100, which comprises a bag body 10, a back support 20, and a backpack assembly 30.

[0044] The bag body 10 is configured to accommodate work supplies, such as a notebook computer, files, and sample tools such as a small shovel, a small hammer, a small ruler, and a soil collection device.

[0045] The back support 20 is fixedly arranged on one side of the bag body 10, and has a shape that fits the curve of the human back, so that when the user carries the backpack 100, the back support 20 can perfectly fit the curve of the user's back.

[0046] The carrying assembly 30 includes a shoulder strap 31 and a waist strap 32. The shoulder strap 31 is fixedly arranged on the back support 20 and is configured to bind the user's shoulders with the back support 20. The waist strap 32 is fixedly arranged on the back support 20 and is configured to bind the user's waist with the back support 20. Specifically, the two ends of the shoulder strap 31 are sewn on the back support 20, which is made of a strong elastic material or has a length-adjustable design. The waist strap 32 is also sewn on the back support 20 and can also be made of a strong elastic material or have a length-adjustable design.

[0047] In some embodiments, the back support 20 is made of a hard material with high toughness, and a flexible material is attached to the edge and the surface close to the human body to prevent scratching the human body while supporting the human back.

[0048] The back support 20 cooperates with the shoulder strap and the waist strap in the carrying assembly 30, so that the user can obtain the best support and comfort when carrying the backpack 100 and walking or standing, and can correct the user's upright posture.

[0049] In some embodiments, as shown in Figures 1 to 2 The bag body 10 includes a first inner lining partition 11 and a second inner lining partition 12, which divide the internal space of the bag body into a first accommodation space, a second accommodation space, and a third accommodation space in sequence away from the back support 20.

[0050] The first accommodation space is configured to accommodate a notebook computer and / or a power bank. The first accommodation space is close to the back support 20, and the side wall adjacent to the back support 20 is not easy to deform, which is beneficial to the accommodation of the notebook computer and / or the power bank.

[0051] The third accommodation space is configured to accommodate sample tools, such as a small shovel, a small hammer, a small ruler, and a soil collection device.

[0052] The second accommodating space is also provided with a stacked isolation pad 13 having a predetermined thickness, which can well isolate the notebook computer and / or power bank and other fragile electronic products in the first accommodating space from the proofing tools in the third accommodating space, so as to avoid damage to the notebook computer and / or power bank and other fragile electronic products.

[0053] As shown in the drawings, Figure 2 In some embodiments, the outer surface of the isolation pad 13 is provided with an aluminum film or a tin foil film layer, which has good waterproof and moisture-proof properties. When the isolation pad 13 is normally placed, it is used as a filling partition in the second accommodating space as the inner part of the bag 10. When the staff encounters rain or cooling in the field, the isolation pad 13 can be taken out and used as a life-saving blanket.

[0054] As shown in the drawings, Figure 2 In some embodiments, the second inner lining partition 12 is provided with an elastic hanging belt 121 away from the first inner lining partition 11. The elastic hanging belt 121 is used to hang small shovels, small hammers, small rulers, soil collection devices and other proofing tools. These proofing tools are relatively scattered, some of which have sharp corners. If they are directly placed in the third accommodating space, they will move with the user and damage the inner wall of the third accommodating space. The elastic hanging belt 121 is used to hang these proofing tools, which can fix them on the surface of the second inner lining partition 12, so as to avoid their random movement in the third accommodating space and cause adverse consequences.

[0055] In some embodiments, as shown in the drawings, Figure 1 The waistband 32 includes a first waistband 321 and a second waistband 322. One end of the first waistband 321 is fixedly provided on one side of the back support 20, and the free end of the first waistband is provided with a first buckle 3211. One end of the second waistband 322 is fixedly provided on the other side of the back support 20, and the free end of the second waistband 322 is provided with a second buckle 3221. The first buckle 3211 and the second buckle 3221 are configured to be matched and locked.

[0056] In some embodiments, at least one of the first waistband 321 and the second waistband 322 can be adjusted in length, so that when the first buckle 3211 and the second buckle 3221 are locked, the waistband 32 as a whole tightly binds the waist of the user.

[0057] In some embodiments, at least one of the first waistband 321 and the second waistband 322 has high elasticity, so that when the first buckle 3211 and the second buckle 3221 are locked, the waistband 32 as a whole tightly binds the waist of the user.

[0058] In some embodiments, as shown in the drawings, Figure 1As shown, at least one of the first waistband 321 and the second waistband 322 is provided with an elastic hook 323. The elastic hook 323 is used to hang the sample tools such as a small shovel, a small hammer, a small ruler, a soil collecting device, etc. When the staff member has completed the sample site sampling operation with the sample tools, the staff member can hang the sample tools such as the small shovel, the small hammer, the small ruler, and the soil collecting device on the elastic hook 323 when carrying the sample tools to the next sample site, thereby avoiding the sample tools with soil being directly placed in the third accommodating space to cause contamination, and avoiding the staff member carrying the work backpack and holding the sample tools to walk.

[0059] Figure 3 A structural schematic diagram of the backpack-type work backpack provided by some embodiments of the present disclosure is shown, in which a partial cross-sectional view of the bag body is shown. Figure 3 As shown, the backpack-type work backpack 100 further includes a temperature adjusting assembly 41 and a power supply interface 42. As shown, Figure 3 The temperature adjusting assembly 41 is arranged in the side wall of the bag body 10 adjacent to the back support 20. In other embodiments, the temperature adjusting assembly 41 can also be arranged in the back support 20. The temperature adjusting assembly 41 is used to provide heat to provide warmth to the back of the user.

[0060] The power supply interface 42 is arranged on the side wall of the bag body 10 and is configured to introduce power to the temperature adjusting assembly. In some embodiments, the power supply structure can access a notebook computer or a power bank in the bag body 10 to obtain power to supply power to the temperature adjusting assembly 41.

[0061] Figure 4 Another structural schematic diagram of the backpack-type work backpack provided by some embodiments of the present disclosure is shown. In some embodiments, as shown, Figures 1 to 4 As shown, Figure 2 , Figure 3 not shown the binding assembly), the backpack-type work backpack 100 further includes a binding assembly 50 configured to lock the side wall of the bag body 10 away from the back support 20 on the back support 20. In this way, the bag body 10 is compressed as much as possible towards the back support 20, so that the center of gravity of the bag body 10 and the internal accommodation is closer to the back support and is located at a higher position, effectively reducing the pressure on the shoulders and the spine of the user and reducing the physical discomfort caused by long-term carrying.

[0062] In some embodiments, as Figures 1 to 4As shown, the binding assembly 50 comprises a first elastic net belt 51 and a second elastic net belt 52. The first elastic net belt 51 is fixedly arranged on the back support 20, for example, sewn on the upper end of the back support 20, and a first free end of the first elastic net belt 51 is provided with a first lock buckle 511. The second elastic net belt 52 is fixedly arranged on the back support 20, for example, sewn on the lower end of the back support 20, and a second free end of the second elastic net belt 52 is provided with a second lock buckle 521 matched with the first lock buckle 511.

[0063] When the first lock buckle 511 of the first elastic net belt 51 and the second lock buckle 521 of the second elastic net belt 52 are locked to bind the bag body 10, the first elastic net belt 511 covers the upper half of the bag body 10, and the second elastic net belt 52 bears and lifts the lower half of the bag body 10, so as to ensure that the center of gravity of the bag body 10 is at a high position.

[0064] In some embodiments, at least one of the back support 20, the shoulder belt 31 and the waist belt 32 adopts a breathable structure, so as to avoid accumulation of sweat on the part of the user in contact with the backpack 100, thereby causing discomfort of the human body.

[0065] Finally, it should be noted that: each of the embodiments in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts of each embodiment can be referred to. For the system or device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the relevant part can be referred to the method part.

[0066] The above embodiments are only used to illustrate the technical solutions of the present disclosure, but not limit it; although the foregoing disclosure has been described in detail, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A backpack for carrying work equipment, characterized in that The knapsack comprises: a bag body configured to accommodate work supplies; a back support fixedly arranged on one side of the bag body, the back support having a shape that fits the curve of a human back; and a knapsack assembly comprising: a shoulder strap fixedly arranged on the back support and configured to bind the user's shoulders with the back support; and a waist belt fixedly arranged on the back support and configured to bind the user's waist with the back support, the waist belt comprising: a first waist belt having one end fixedly arranged on one side of the back support, the free end of the first waist belt having a first buckle; a second waist belt having one end fixedly arranged on the other side of the back support, the free end of the second waist belt having a second buckle, the first buckle and the second buckle being configured to be matched and locked, at least one of the first waist belt and the second waist belt being provided with an elastic hook.

2. The backpack of claim 1, wherein, The bag body comprises a first inner liner and a second inner liner, the first inner liner and the second inner liner dividing the internal space of the bag body into a first accommodating space, a second accommodating space and a third accommodating space in sequence away from the back support, the first accommodating space being configured to accommodate a notebook computer and / or a power bank, the second accommodating space being further provided with a stack of isolation pads, and the third accommodating space being configured to accommodate a proofing tool.

3. The backpack of claim 2, wherein, The outer surface of the isolation pad has an aluminum film or a tin foil film layer.

4. The backpack of claim 2, wherein, The second inner liner is provided with an elastic strap away from the side of the first inner liner.

5. The backpack of any one of claims 1 to 4, wherein, The knapsack further comprises: a temperature adjustment assembly arranged in the back support or in the side wall of the bag body adjacent to the back support; a power supply interface arranged on the side wall of the bag body and configured to introduce power to the temperature adjustment assembly.

6. The backpack of any one of claims 1 to 4, wherein, The knapsack further comprises a binding assembly configured to lock the side wall of the bag body away from the back support on the back support.

7. The backpack of claim 6, wherein, The binding assembly comprises: a first elastic webbing fixedly arranged on the back support, the first elastic webbing having a first free end provided with a first lock; a second elastic webbing fixedly arranged on the back support, the second elastic webbing having a second free end provided with a second lock matched with the first lock.

8. The backpack of any one of claims 1 to 4, wherein, At least one of the back support, the shoulder strap and the waist belt adopts a breathable structure.

Images