A multifunctional portable computer bag

Abstract

The utility model discloses a multifunctional portable computer bag for solving the problems of thick structure, unable to provide healthy visual angle of existing computer bag with support function. The computer bag includes main bag body, attached bag and built-in support assembly. The main bag body has the inner chamber for accommodating the computer, and the upper end is provided with the back type opening and closing structure. The support assembly is built in one side of the main bag body, and includes two pieces of support support and storage groove connected through the hinge damping pivot, and can be opened or completely stored at the fixed angle. The attached bag is connected with the main bag body through the detachable connecting mechanism. The utility model discloses two pieces of built-in support structure, and the computer can be supported to the healthy visual angle of conforming to the ergonomics when using. Through the split type design of main bag body and attached bag, the main bag body is ensured to be extremely light and thin, and different forms of attached bag can be configured, the flexibility and diversity of function combination are realized, and various styles of users can be satisfied.

Description

Technical Field

[0001] This application relates to the field of computer bag technology, and more specifically, to a multifunctional portable computer bag. Background Technology

[0002] With the increasing popularity of mobile work, laptops and portable storage solutions have become essential. To improve user comfort, users often need to carry a laptop stand, which undoubtedly increases the burden of travel.

[0003] Therefore, existing technologies have developed product solutions that integrate the stand function into the laptop bag. However, such solutions typically suffer from two core flaws: First, the support structure design is poor. Most products use only a simple folding plate-type single-support structure with limited support height, failing to adjust the center of the computer screen to an ergonomic position level with the user's line of sight. This forces users to look down during prolonged use, easily leading to neck and shoulder strain. Second, the storage design is unreasonable, cramming all space and functions into one unit. Especially for heavy accessories such as power adapters and mice, there is a lack of reasonable separate storage design, forcibly placing them at the back of the main bag, resulting in an abnormally bulky design that deviates from the original intention of a laptop bag to be lightweight and portable.

[0004] For example, Chinese utility model patent document CN 220343829 U discloses a multifunctional laptop bag, including a bag body, a handle at the top of the bag body, a stop at the bottom of the bag body, and a support at the front end of the bag body. The support includes a front folding plate and a rear folding plate. The front folding plate is connected to one side of the top edge of the bag body, and one side of the rear folding plate is connected to the front folding plate, while the other side movably rests against the surface of the bag body. A movable magnet is provided on the outer edge of the rear folding plate, and a stationary magnet is provided in the middle of the surface of the bag body. When the laptop is not in use, the laptop is placed in the bag body, and the rear folding plate moves with the front folding plate towards the middle of the surface of the bag body. The stationary magnet and the movable magnet attract each other, and the support is fixed to the surface of the bag body. This utility model can not only hold a laptop but also be used as a laptop stand.

[0005] The solution has the aforementioned typical limitations: its single-support structure cannot provide a healthy viewing angle; at the same time, it lacks a reasonable storage solution for heavy accessories, which is insufficient in terms of both visual aesthetics and actual portability.

[0006] Therefore, there is an urgent need in this field for an innovative solution that can provide a stable, reliable, and ergonomically designed support angle while ensuring the overall lightweight and portable design of the laptop bag, and enable flexible and orderly storage of accessories. Utility Model Content

[0007] To address the problems of bulky and heavy laptop bags with integrated supports, the inability to provide an ergonomic and healthy viewing angle, and the inconvenience of accessory storage in existing laptop bags, this utility model provides a multi-functional laptop bag with a reasonable structure, lightweight and portable design.

[0008] The technical solution of this utility model is as follows:

[0009] A multi-functional portable computer bag includes a main body, an accessory bag, and a support component.

[0010] The main body has an internal cavity for accommodating a laptop computer, and its upper end has a hinged opening structure.

[0011] The accessory bag is connected to the outer surface of the main bag body via a detachable connection mechanism.

[0012] The support assembly is built into one side wall of the main package body and includes a storage slot, a first support bracket, a second support bracket, a first hinge damping pivot, and a second hinge damping pivot. The first support bracket is rotatably connected to the side wall of the main package body via the first hinge damping pivot, and the second support bracket is rotatably connected to the side wall of the main package body via the second hinge damping pivot. The hinge damping pivot is used to enable the support bracket to be positioned at a fixed angle when unfolded. When the support assembly is in the storage state, the first and second support brackets are folded and housed in the storage slot.

[0013] When the support component is unfolded and supported on the desktop, the laptop is used within the cavity of the main body.

[0014] Furthermore, a handle is provided on each of the two side walls of the main package.

[0015] Furthermore, a side storage bag is provided on the side of the main bag body opposite to the side wall where the support assembly is located, and the side storage bag is fixed to the main bag body by stitches on both sides thereon.

[0016] Furthermore, the detachable connection mechanism is a strap, a buckle, or a Velcro strap.

[0017] Furthermore, the support bracket is made of fiberglass board with metal edging at its edges.

[0018] Furthermore, when the support brackets are deployed, the first and second support brackets form different predetermined angles with the support surface. These predetermined angles include 38-42 degrees and 83-87 degrees.

[0019] Furthermore, when the support bracket is unfolded and supported on the desktop at predetermined angles of 38-42 degrees and 83-87 degrees, the bottom surface of the inner cavity of the main body forms an inclination angle of 10-25 degrees with the desktop, and the vertical distance between the highest point of the bottom surface of the inner cavity and the desktop is greater than 200mm, so that the user's line of sight can naturally remain aligned with the center of the screen, thereby obtaining a healthy viewing angle that conforms to ergonomics.

[0020] In one embodiment, the hinged opening structure is a zipper.

[0021] In one embodiment, the outer shell of the main package and the accessory package is made of EVA, with a PU leather layer on the surface and a fleece layer on the inner surface.

[0022] Beneficial effects: Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. Reasonable structure and convenient use: The support components are completely built into the storage slots on the side wall of the main bag, ensuring that the laptop bag is flat and does not add extra thickness when stored. When unfolded, it forms a stable laptop stand. Combined with the laptop built into the main bag and the keyboard in the side storage pocket, it can quickly form an ergonomic "eye-level" usage environment, effectively relieving neck fatigue.

[0024] 2. Flexible layout and strong adaptability to different scenarios: The separate design of the main bag and the auxiliary bags achieves a rational distribution of items: the main bag is used to store laptops and lightweight items, while the auxiliary bags are used to store thicker items such as power adapters and mice. Users can freely choose to use various auxiliary bags according to different travel scenarios, greatly improving the flexibility and adaptability of carrying solutions while ensuring an extremely lightweight experience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the main body of the computer bag in a stored state in an embodiment of this utility model;

[0026] Figure 2 This is a structural schematic diagram of the computer bag main body and the accessory bag combined in an embodiment of this utility model;

[0027] Figure 3 This is a schematic diagram of the main body of the computer bag as a support in an embodiment of this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the main body of the computer bag when unfolded in an embodiment of this utility model.

[0029] The meanings of the reference numerals in the attached figures are as follows:

[0030] 1. Main package body;

[0031] 11. Internal cavity;

[0032] 12. Handle;

[0033] 13. Side storage bags;

[0034] 14. Zipper;

[0035] 15. Hatchback design;

[0036] 2. Packaged;

[0037] 21. Detachable connection structure (strap);

[0038] 3. Supporting components;

[0039] 31. First support bracket;

[0040] 32. Second support bracket;

[0041] 33. First hinge damping pivot;

[0042] 34. Second hinge damping pivot;

[0043] 35. Storage tray;

[0044] 36. Metal edging;

[0045] 4. Laptop computer. Detailed Implementation

[0046] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0047] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0049]

Example

[0050] like Figures 1 to 4 As shown, this utility model provides a multifunctional portable computer bag, which mainly includes a main bag body 1, an accessory bag 2, and a support component 3.

[0051] The main bag body 1 has an inner cavity 11 for accommodating the laptop computer 4. The upper end of the main bag body 1 is provided with a hinged opening structure enabled by a zipper 14. Pulling out the zipper 14 opens the hinged top cover 15 for taking out and putting in the laptop computer 4. A soft handle 12 is provided on each of the two side walls of the main bag body 1.

[0052] As a preferred embodiment, the main package 1 is made of EVA material, covered with PU leather, and has a soft fleece layer inside to protect the laptop 4.

[0053] like Figure 2 As shown, a side storage bag 13 is provided on one side of the main bag body 1. The side storage bag 13 is fixed to the main bag body 1 by the stitching on its left and right sides to form a flat space that can be used to store flat items such as keyboards and mouse pads.

[0054] like Figure 1 and Figure 4 As shown, a support assembly 3 is embedded inside the other side of the main bag body 1 (i.e., the side opposite to where the side storage pocket 13 is located). The support assembly 3 includes a storage slot 35, a first support bracket 31, a second support bracket 32, a first hinge damping pivot 33, and a second hinge damping pivot 34. The first support bracket 31 is rotatably connected to the side wall of the main bag body 1 via the first hinge damping pivot 33, and the second support bracket 32 ​​is rotatably connected to the side wall of the main bag body 1 via the second hinge damping pivot 34.

[0055] As a preferred embodiment, the first support bracket 31 and the second support bracket 32 ​​are made of fiberglass board and covered with PU leather to match the appearance of the package. Metal edging 36 is embedded at the corners to enhance wear resistance and impact resistance.

[0056] When the support function is not needed, the support component 3 is in a retracted state: the first support bracket 31 and the second support bracket 32 ​​can be rotated around their respective axes to be fully overlapped and housed as a whole in the storage groove 35, thereby keeping the outer surface of the main package 1 flat.

[0057] When the laptop needs to be used, the first support bracket 31 and the second support bracket 32 ​​are pulled out and unfolded from the storage slot 35. Under the action of the first hinge damping pivot 33 and the second hinge damping pivot 34, the first support bracket 31 forms an angle of approximately 40 degrees with the main body 1, and the second support bracket 32 ​​forms an angle of approximately 85 degrees with the main body 1, thus forming a stable support structure. At this time, the bottom surface of the inner cavity of the main body forms an inclination angle of 10-25 degrees with the desktop, and the vertical distance between the highest point of the bottom surface of the inner cavity and the desktop is greater than 200mm, providing the user with a comfortable ergonomic viewing angle.

[0058] like Figure 3 As shown, when in use, after unfolding the support component 3 and stably supporting it on the desktop, the user can use the laptop 4 directly without removing it from the inner cavity 11 of the main body 1.

[0059] The accessory bag 2 is connected to the outer surface of the main bag body 1 via a detachable connecting mechanism. In this embodiment, the detachable connecting mechanism is a strap 21, which can be used to secure the accessory bag 2 to the handle 12 of the main bag body 1 for storing heavier items such as power adapters, mice, or power banks. Users can detach the accessory bag 2 at any time according to their actual needs, and can also configure various small bags to match the main bag body to meet the needs of users with different styles.

Claims

1. A multifunctional portable computer bag, characterized in that, include: The main body has an inner cavity for accommodating a laptop computer, and the upper end of the inner cavity has a hinged opening structure. The accessory bag is connected to the outer surface of the main bag body via a detachable connection mechanism; A support assembly, which is built into one side wall of the main package body, includes a storage slot, a first support bracket, a second support bracket, a first hinge damping pivot, and a second hinge damping pivot; the first support bracket is rotatably connected to the side wall of the main package body through the first hinge damping pivot, and the second support bracket is rotatably connected to the side wall of the main package body through the second hinge damping pivot. The hinge damping pivot is used to enable the support bracket to be positioned at a fixed angle when unfolded; when the support assembly is in the storage state, the first support bracket and the second support bracket are folded and accommodated in the storage slot; When the support component is unfolded and supported on the desktop, the laptop can be used inside the cavity of the main body.

2. The multifunctional portable computer bag according to claim 1, characterized in that, Each of the two side walls of the main package is provided with a handle.

3. The multifunctional portable computer bag according to claim 1, characterized in that, A side storage bag is provided on the side of the main bag body opposite to the side wall where the support assembly is located. The side storage bag is fixed to the main bag body by stitches on both sides.

4. The multifunctional portable computer bag according to claim 1, characterized in that, The detachable connection mechanism is a strap, buckle, or Velcro.

5. The multifunctional portable computer bag according to claim 1, characterized in that, When the support bracket is deployed, the first support bracket and the second support bracket form different predetermined angles with the main package body.

6. The multifunctional portable computer bag according to claim 5, characterized in that, The predetermined angles include 38-42 degrees and 83-87 degrees.

7. The multifunctional portable computer bag according to claim 1, characterized in that, The support bracket is made of fiberglass board with metal edging at its edges.

8. The multifunctional portable computer bag according to claim 1, characterized in that, The outer shell of the main package and the accessory package is made of EVA, with a PU leather layer on the surface and a fleece layer on the inner surface.

9. The multifunctional portable computer bag according to claim 1, characterized in that, The hatchback opening and closing structure is a zipper type.

10. The multifunctional portable computer bag according to claim 6, characterized in that, When the support bracket is unfolded and supported on the desktop at predetermined angles of 38-42 degrees and 83-87 degrees, the bottom surface of the inner cavity of the main body forms an angle of 10-25 degrees with the desktop, and the vertical distance between the highest point of the bottom surface of the inner cavity and the desktop is greater than 200mm, thereby keeping the center of the laptop screen level with the user's line of sight.

Images