Liner bag of notebook computer
By designing a laptop sleeve that connects the main body and the secondary sleeve together, the problem of existing laptop bags being unable to effectively store accessories is solved. This achieves integrated storage and portability, protecting the computer and improving ease of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-03
AI Technical Summary
Existing laptop bags are not effective at storing laptop accessories such as mice and power cords, which can easily lead to computer damage or require users to carry two bags, and it is easy to forget one of them.
Design a laptop sleeve comprising a main body and a secondary bag. The main body is used to store the laptop, and the secondary bag is used to store the mouse and power cord. The main body and the secondary bag are connected together by a connector, achieving integrated storage and portability.
It allows for separate storage of laptops and their accessories, avoiding the inconvenience of carrying two bags and the problem of forgetting them, while protecting the laptop from damage caused by squeezing.
Smart Images

Figure CN223958428U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bags and luggage, and more particularly to a laptop sleeve. Background Technology
[0002] While existing laptop bags can hold laptops, they often don't provide adequate storage for accessories like mice and power cords. Stuffing the power cord, mouse, and laptop together in a bag can damage the laptop when it bumps against the bag. Separating the laptop and accessories into two bags is inconvenient and can lead to forgetting one of them. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a laptop sleeve that can separately store a laptop and its accessories.
[0004] Therefore, one embodiment provides a laptop sleeve, comprising:
[0005] The main body has a first receiving cavity for storing a laptop and a first opening, the first opening connecting the first receiving cavity and an external space;
[0006] The secondary package has a second receiving cavity and a second opening for storing a mouse and / or power cord, the second opening connecting the second receiving cavity and an external space;
[0007] A first cover is connected to the main body. The first cover includes a first connector, and the main body is provided with a second connector. When the first cover covers the first receiving cavity, the first connector and the second connector are connected to each other to close the first opening.
[0008] The second cover is connected to the main body or the sub-package. The second cover is provided with a third connector, and the sub-package is provided with a fourth connector. When the second cover covers the second receiving cavity, the third connector and the fourth connector are connected to each other. The third connector can also be connected to the second connector to close the second opening.
[0009] As a further alternative to the laptop sleeve, the first cover also includes a rigid plate disposed close to the main body.
[0010] As a further alternative to the laptop sleeve, the first cover has a fold line that divides the first cover into a first section and a second section, the first magnet being disposed on the first section and the second section being close to the main body.
[0011] As a further option for the laptop sleeve, the secondary bag also includes a connecting cord.
[0012] As a further optional feature of the laptop sleeve, a locking mechanism is also included, which is connected to the main body.
[0013] As a further option for the laptop sleeve, a buckle is also included for connecting the locking mechanism and the connecting cord.
[0014] As a further alternative to the laptop sleeve, the first connector, the second connector, the third connector, and the fourth connector are magnets.
[0015] As a further alternative to the laptop sleeve, the first connector, the second connector, the third connector, and the fourth connector are Velcro.
[0016] As a further alternative to the laptop sleeve, the sleeve can deform at the second opening to make the second opening larger or smaller.
[0017] As a further alternative to the laptop sleeve, the first cover and the main body are flexibly connected.
[0018] Implementing the embodiments of this utility model will have the following beneficial effects:
[0019] According to the laptop sleeve in the above embodiments, a laptop is placed in the first receiving cavity of the main body, and computer accessories such as a mouse and power cord are placed in the second receiving cavity of the secondary sleeve. A first connector on the first cover connects to a second connector on the main body, thereby covering the first opening. Similarly, a third connector on the second cover connects to a fourth connector on the secondary sleeve, thereby covering the second opening. The second connector can also connect to the third connector, thus connecting the main body and the secondary sleeve together. This configuration allows the main body and the secondary sleeve to be bound together, avoiding the problem of the user carrying two bags or forgetting one of them. Implementing the laptop sleeve of this invention achieves the purpose of separately storing a laptop and its related accessories. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] in:
[0022] Figure 1 A schematic diagram of the overall structure of a main body and a first cover in an unfolded state according to an embodiment of the present utility model is shown;
[0023] Figure 2 This diagram illustrates a structural schematic of a main body and a first cover in a closed state according to an embodiment of the present invention.
[0024] Figure 3 This diagram illustrates the structure of a secondary package and a second cover in an unfolded state according to an embodiment of the present invention.
[0025] Figure 4 This diagram shows an overall structural schematic of a secondary package and a second cover in a closed state according to an embodiment of the present invention.
[0026] Figure 5 This diagram shows a schematic representation of a laptop sleeve in its unfolded state according to an embodiment of the present invention.
[0027] Figure 6 A schematic diagram of a laptop sleeve in its closed state, according to an embodiment of the present invention, is shown.
[0028] Explanation of key component symbols:
[0029] Main body - 10; Sub-bag - 20; First cover - 30; First connector - 310; Second connector - 120; Second cover - 40; Third connector - 410; Fourth connector - 220; Hard plate - 320; Fold line - 330; First zone - 340; Second zone - 350; Connecting rope - 230; Locking fastener - 50; Buckle - 60. Detailed Implementation
[0030] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.
[0031] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0033] This utility model provides a laptop sleeve, please refer to... Figures 1-6 The laptop sleeve includes a main body 10, a secondary sleeve 20, a first cover 30, and a second cover 40.
[0034] The main body 10 has a first receiving cavity (not shown) for storing a laptop computer and a first opening (not shown), the first opening connecting the first receiving cavity and the external space;
[0035] The secondary package 20 has a second receiving cavity (not shown) for storing a mouse and / or power cord and a second opening (not shown), the second opening connecting the second receiving cavity to the external space;
[0036] The first cover 30 is connected to the main body 10. The first cover 30 includes a first connector 310, and the main body 10 is provided with a second connector 120. When the first cover 30 covers the first receiving cavity, the first connector 310 and the second connector 120 are connected to each other to close the first opening.
[0037] The second cover 40 is connected to the main body 10 or the sub-package 20. The second cover 40 is provided with a third connector 410, and the sub-package 20 is provided with a fourth connector 220. When the second cover 40 covers the second receiving cavity, the third connector 410 and the fourth connector 220 are connected to each other. The third connector 410 can also be connected to the second connector 120 to close the second opening.
[0038] According to the laptop sleeve in the above embodiments, a laptop is placed in the first receiving cavity of the main body 10, and computer accessories such as a mouse and power cord are placed in the second receiving cavity of the secondary bag 20. The first connector 310 on the first cover 30 is connected to the second connector 120 on the main body 10, thereby covering the first opening. Similarly, the third connector 410 on the second cover 40 is connected to the fourth connector 220 on the secondary bag 20, thereby covering the second opening. The second connector 120 can also be connected to the third connector 410, thereby connecting the main body 10 and the secondary bag 20 together. This configuration allows the main body 10 and the secondary bag 20 to be bound together, avoiding the problem of the user carrying two bags or forgetting one of them. Implementing the laptop sleeve of this invention achieves the purpose of separately storing the laptop and its related accessories.
[0039] The first cover 30 and the main body 10, and the second cover 40 and the sub-package 20 are usually integrated. That is, the first cover 30 is usually formed by extending outward from the edge of the first opening of the main body 10, and the second cover 40 is formed by extending outward from the edge of the second opening of the sub-package 20.
[0040] In this embodiment, the third connector 410 can be connected to either the second connector 120 or the fourth connector 220. When the third connector 410 is connected to the second connector 120, the sub-package 20 and the main body 10 can be connected together. When the third connector 410 is connected to the fourth connector 220, the sub-package 20 can be removed separately, achieving separation between the sub-package 20 and the main body 10.
[0041] It should be noted that the laptop sleeve in this utility model is generally built into a backpack or handbag, and the main body 10 is generally made of a relatively soft and impact-resistant material.
[0042] Please refer to Figure 6 The first connector 310, the second connector 120, and the third connector 410 can be simultaneously attracted together. This achieves the purpose of both connecting the sub-package 20 and the main body 10 together and covering the first opening.
[0043] In some specific embodiments, the first cover 30 further includes a rigid plate 320, which is disposed close to the main body 10.
[0044] In this embodiment, the rigid plate 320 generally serves a supporting function, covering the first opening. On one hand, it strengthens the protection of the computer at the opening. On the other hand, it prevents the first opening from completely closing and thus squeezing the laptop.
[0045] In some specific embodiments, the first cover 30 has a fold line 330 that divides the first cover 30 into a first region 340 and a second region 350. A first magnet is disposed on the first region 340, and the second region 350 is close to the main body 10.
[0046] The rigid plate 320 is generally located in the second zone 350. In some cases, the first zone 340 can be folded in the opposite direction along the fold line 330, so that the first zone 340 fits against the support, and the rigid plate 320 plays a supporting role. Ultimately, the main body 10 is suspended on the support.
[0047] At this point, the main body 10 is tilted and positioned on the support. The laptop can be placed on the main body 10, providing a better viewing angle. In other words, it essentially forms a laptop stand by combining the main body 10 and the first cover 30.
[0048] In some specific embodiments, the secondary package 20 also includes a connecting rope 230.
[0049] In this embodiment, the connecting rope 230 is connected to the secondary bag 20, thereby enabling the secondary bag 20 to be carried by hand.
[0050] In some specific embodiments, it also includes 50 locking pieces, which are connected to the main body 10.
[0051] The 50 locking pieces are connected to the main body 10. Generally, the 50 locking pieces can be symmetrically arranged on both sides of the main body 10. Users can use connecting straps to connect the 50 locking pieces, making the main body 10 easy to carry diagonally or by hand.
[0052] In some specific embodiments, a buckle 60 is also included, which is used to connect the lock 50 and the connecting rope 230.
[0053] The buckle 60 is usually ring-shaped, and the edge of the buckle 60 can be opened to allow the locking buckle 50 and the connecting rope 230 to be threaded through the ring. Finally, the edge is closed to connect the locking buckle 50 and the connecting rope 230 together.
[0054] In this embodiment, connecting the main body 10 and the secondary bag 20 together further prevents the secondary bag 20 from separating from the main body 10. The main body 10 and the secondary bag 20 are further reinforced by the connecting rope 230 and the buckle 60, avoiding complete separation of the main body 10 and the secondary bag 20 due to an unreliable connection between the third connector 410 and the second connector 120.
[0055] In some specific embodiments, the first connector 310, the second connector 120, the third connector 410 and the fourth connector 220 are magnets.
[0056] In this embodiment, the first connector 310, the second connector 120, the third connector 410, and the fourth connector 220 are magnets. Through the mutual attraction between the magnets, the first connector 310 and the second connector 120 are attracted to each other, the first connector 310 and the second connector 120 are attracted to each other, and the third connector 410 can also be attracted to the second connector 120.
[0057] Specifically, the first connector 310 and the third connector 410 can both be magnets, while the second connector 120 and the fourth connector 220 can be made of magnetic material. Alternatively, the first connector 310, the second connector 120, the third connector 410, and the fourth connector 220 can all be made of magnets. In this case, attention needs to be paid to the magnetic pole orientation when assembling the first connector 310, the second connector 120, the third connector 410, and the fourth connector 220.
[0058] In some specific embodiments, the first connector 310, the second connector 120, the third connector 410, and the fourth connector 220 are Velcro.
[0059] Hook and loop fasteners are a common type of adhesive product consisting of two parts: one side is a "loose side" with fine, soft fibers, and the other side is a "hook side" with small hooks. When the two sides are attached together, they create a natural adhesive force, and they can be easily separated by pulling. This characteristic makes hook and loop fasteners widely used in many industries such as clothing, footwear, bags, toys, and medical devices.
[0060] It should be noted that in the above two embodiments, the first connector 310 can also be directly connected to the fourth connector 220. That is, the first cover 30 can simultaneously cover the first opening and the second opening. This configuration not only connects the sub-package 20 and the main body 10 together, but also covers the first and second openings.
[0061] In some specific embodiments, the sub-package 20 can be deformed at the second opening to make the second opening larger or smaller.
[0062] The second opening of the secondary pouch 20 is deformable, allowing it to close or open significantly. This flexibility allows for the convenient placement and removal of items such as a mouse or power cord. Even when the second opening is not covered, items within the second containment cavity are less likely to fall out of the secondary pouch when it is closed.
[0063] In some specific embodiments, the first cover 30 and the main body 10 are flexibly connected.
[0064] The first cover 30 and the main body 10 are flexibly connected, allowing the first cover 30 to rotate approximately 360 degrees relative to the main body 10. This makes it relatively easy to bend and position the first cover 30 along the fold line 330, thereby enabling the first cover 30 to support the main body 10.
[0065] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0066] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A notebook computer bag, characterized by, The utility model relates to a notebook computer bag, comprising: a main body having a first receiving cavity for receiving a notebook computer and a first opening communicating the first receiving cavity with an external space; a sub bag having a second receiving cavity for receiving a mouse and / or a power cord and a second opening communicating the second receiving cavity with the external space; a first cover connected to the main body, the first cover comprising a first connecting member, the main body being provided with a second connecting member, the first connecting member and the second connecting member being connected to each other when the first cover covers the first receiving cavity so as to close the first opening; a second cover connected to the main body or the sub bag, the second cover being provided with a third connecting member, the sub bag being provided with a fourth connecting member, the third connecting member and the fourth connecting member being connected to each other when the second cover covers the second receiving cavity, and the third connecting member being further connectable to the second connecting member so as to close the second opening.
2. The notebook computer bag of claim 1, wherein, The first cover further comprises a hard plate arranged close to the main body.
3. The notebook computer bag of claim 2, wherein, The first cover has a folding line separating the first cover into a first region and a second region, a first magnet being arranged on the first region, and the second region being arranged close to the main body.
4. The notebook computer bag of claim 1, wherein, The sub bag further comprises a connecting rope.
5. The notebook computer bag of claim 4, wherein, The utility model further comprises a lock catch connected to the main body.
6. The notebook computer bag of claim 5, wherein, The utility model further comprises a clasp for connecting the lock catch and the connecting rope.
7. The notebook computer bag of claim 1, wherein, The first connecting member, the second connecting member, the third connecting member and the fourth connecting member are magnets.
8. The notebook computer bag of claim 1, wherein, The first connecting member, the second connecting member, the third connecting member and the fourth connecting member are Velcro.
9. The notebook computer bag of claim 1, wherein, The sub bag is deformable at the second opening so as to increase or decrease the size of the second opening.
10. The notebook computer bag of claim 1, wherein, The first cover and the main body are flexibly connected.