A computer inner bag
By designing a laptop sleeve with a movable inner pocket and sealing components, the problem of not being able to store a variety of computer accessories in existing technologies has been solved, achieving a beautiful, comfortable and convenient user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN LYUJUNENG TECH DEV CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-06-16
Smart Images

Figure CN224357174U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of computer sleeve technology, specifically a computer sleeve. Background Technology
[0002] A laptop sleeve is a soft protective case designed specifically to protect laptops. It is usually made of shockproof and scratch-resistant materials and is mainly used to provide internal protection for the device.
[0003] A search revealed a computer sleeve with application number 201510699967.8. The lower cover includes a storage cavity for holding a laptop or tablet, an adjustable support structure, and a recess for accommodating a wrist rest. The storage cavity opens toward the connection end between the lower and upper covers and extends away from the connection end. The support structure is disposed on the upper surface of the lower cover. The recess is located at a position corresponding to the wrist rest when the upper and lower covers are fitted and locked together.
[0004] In the above technical solution, the lower cover includes a storage cavity for holding a laptop or tablet, an adjustable support structure, and a recess for accommodating the wrist rest. However, this design only has one storage cavity and cannot store other computer components. If small accessories such as adapters and data cables are packed together in the computer bag, it will cause the computer bag to bulge, thus affecting the overall appearance of the computer bag. Utility Model Content
[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0006] Given that the existing technology only has one storage cavity, it cannot store other computer components and miscellaneous items. If small accessories such as adapters, data cables, and mice are packed together in the computer bag, it will cause the computer bag to bulge, thus affecting the overall appearance of the computer bag.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] A computer sleeve includes a bag body assembly, the bag body assembly including a cover, the inside of the cover being sewn with decorative lines, the inside of the bag body assembly having a lining, and the lining having an inner pocket assembly disposed inside the lining;
[0009] The inner bag assembly includes an inner bag sewn onto the foreskin, the inner bag being movable between the outside of the bag body assembly and the interlayer.
[0010] As a further embodiment of this utility model: the package assembly further includes a connecting support plate fixedly installed between the lower ends of the front and rear adjacent foreskins, and the connecting support plate has a U-shaped structure.
[0011] As a further embodiment of this utility model: the inner bag assembly also includes a filling port opened on the side wall of the inner bag, and a zipper tape is fixedly connected to the side wall of the inner bag at the filling port.
[0012] As a further improvement of this utility model: a first zipper head is slidably mounted on the zipper teeth of the zipper tape.
[0013] As a further embodiment of this utility model: a sealing component is provided on the upper part of the inside of the package assembly, the sealing component including a sealing chain fixedly installed between the upper ends of adjacent front and rear foreskins.
[0014] As a further improvement of this utility model: a second zipper head is slidably installed on the chain teeth of the sealing chain, and an adhesive strip is fixedly installed on the cover above the sealing chain.
[0015] As a further improvement of this utility model: the left and right sides of the sealing chain are provided with ear loops fixedly installed on the bag skin, and the left side of the bag body assembly is provided with a lifting assembly.
[0016] As a further improvement of this utility model: the lifting assembly includes a handle fixedly installed on the left side of the bag body assembly, and a lifting glove is fitted on the handle.
[0017] As a further improvement of this utility model: the inside of the foreskin is sewn with decorative lines, and the inner bag is made of flexible material.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] 1. The inner bag of this utility model can be placed either outside the bag or in the inner compartment. When storing computer accessories or other miscellaneous items, it can be taken out from the inner compartment and placed outside the bag, so as not to damage the computer or tablet. At the same time, the surface of the inner bag will not bulge and become deformed and unsightly. When the inner bag is not storing miscellaneous items, it can be placed in the inner compartment, which is more aesthetically pleasing and comfortable, and will not swing around. Attached Figure Description
[0020] Figure 1 A schematic diagram of the structure of a computer sleeve;
[0021] Figure 2 This is a schematic diagram of a computer sleeve where the inner pocket assembly and interlayer are separated.
[0022] Figure 3 This is a schematic diagram of the internal structure of a computer sleeve bag component.
[0023] Figure 4 A schematic diagram of a computer sleeve sealing assembly;
[0024] Figure 5 A type of computer sleeve Figure 1 A magnified schematic diagram of the structure at point A in the middle.
[0025] In the diagram: 1. Bag body assembly; 101. Bag cover; 102. Decorative trim; 103. Connecting support plate; 2. Interlayer; 3. Inner pocket assembly; 301. Inner pocket; 302. Zipper strap; 303. First zipper pull; 4. Sealing assembly; 401. Sealing chain strap; 402. Second zipper pull; 403. Adhesive strip; 5. Pull-out assembly; 501. Handle; 502. Handle cover; 6. Ear flap. Detailed Implementation
[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.
[0029] Please see Figures 1-3 This utility model provides a computer sleeve bag, including a bag body component 1, the bag body component 1 including a foreskin 101, the inside of the foreskin 101 being sewn with decorative lines 102, the inside of the bag body component 1 having a lining 2, and the inside of the lining 2 having an inner pocket component 3.
[0030] The inner bag assembly 3 includes an inner bag 301 sewn onto the foreskin 101, and the inner bag 301 is movably placed between the outside of the bag body assembly 1 and the interlayer 2.
[0031] Specifically, the bag body assembly 1 further includes a connecting support plate 103 fixedly installed between the lower ends of the front and rear adjacent foreskins 101. The connecting support plate 103 has a U-shaped structure. The inner bag assembly 3 further includes a filling port opened on the side wall of the inner bag 301. A zipper strap 302 is fixedly connected to the side wall of the inner bag 301 at the filling port. A first zipper head 303 is slidably installed on the zipper teeth of the zipper strap 302.
[0032] Furthermore, the foreskin 101 can be adjusted according to needs and made of different materials to meet the needs of different occasions, while the decorative lines 102 provide an aesthetic effect.
[0033] In use, the cover 101 can be adjusted as needed. The covers 101 are stitched together by decorative lines 102. The bottom of the inner bag is supported by the U-shaped connecting support plate 103. When it is necessary to place computer accessories in the inner bag 301, the inner bag 301 is pulled out from the interlayer 2. By pulling the first zipper head 303, it slides on the zipper tape 302, thus opening the filling port. The computer accessories can be placed into the inner bag 301 for storage through the filling port.
[0034] In summary, the inner pocket 301 can be placed either outside the bag or in compartment 2. When carrying miscellaneous items, remove it from compartment 2 and place the inner pocket 301 outside the bag. This prevents damage to the computer or tablet and also prevents the bag's surface from bulging and deforming. When not carrying miscellaneous items, the inner pocket 301 can be placed in compartment 2, resulting in a better overall appearance and comfort, preventing items from swinging around. The inner pocket component 3 allows for separate storage of accessories such as the computer, power adapter, mouse, charging cable, and USB drive, preventing them from tangling or colliding. Sharp items such as metal chargers and keys can be stored in the independent inner pocket 301, avoiding direct contact with the computer casing or screen and reducing the risk of scratches.
[0035] Please see Figures 1-5 The upper part of the inner part of the package body component 1 is also provided with a sealing component 4. The sealing component 4 includes a sealing chain 401 fixedly installed between the upper ends of the front and rear adjacent foreskins 101. A second zipper head 402 is slidably installed on the chain teeth of the sealing chain 401. An adhesive strip 403 fixedly installed on the foreskin 101 is provided above the sealing chain 401. Ears 6 fixedly installed on the foreskin 101 are provided on both the left and right sides of the sealing chain 401.
[0036] Furthermore, the sealing component 4 can seal the computer stored inside the bag, thereby ensuring the stability of the computer's placement. The ear 6 can limit the sliding second zipper head 402 and also serves as a hanging loop for carrying with a rope. The adhesive strip 403 can protect the sealing chain 401 after it is engaged, thus preventing damage to the sealing chain 401 during use and extending its service life. In addition, the adhesive strip 403 can also provide a certain degree of waterproofing and dustproofing.
[0037] Specifically, a lifting component 5 is provided on the left side of the bag body component 1. The lifting component 5 includes a handle 501 fixedly installed on the left side of the bag body component 1, and a lifting glove 502 is fitted on the handle 501.
[0038] Furthermore, the lifting component 5 facilitates the carrying of the stored computer, and the lifting glove 502 enhances the comfort of carrying the device.
[0039] When in use, after placing the computer inside the bag, pull the second zipper pull 402. The second zipper pull 402 can connect the sealing chain strap 401 together and cover the connected sealing chain strap 401 through the adhesive strip 403, thereby protecting the sealing chain strap 401. When it is necessary to carry the inner bag, it can be carried by pulling the handle 501. The designed handle 502 can improve the user's comfort when carrying it.
[0040] Furthermore, the inner bag 301 is made of a flexible material, which can be a polyolefin composite material, a high-performance plastic film, a PLA (polylactic acid) nonwoven fabric, or a bamboo fiber / wood fiber composite material.
[0041] Specifically, the inner bag 301, made of flexible material, has a strong internal deformation space. When items are filled in the inner bag 301, the flexible material will not compress the items, making it easy to take out the items and greatly enhancing practicality and durability.
[0042] In summary, the design of the lifting component 5 makes it easier to carry the stored computer, thereby improving the convenience of using the inner bag.
[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0045] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.
[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A computer sleeve, comprising a sleeve assembly (1), characterized in that: The package assembly (1) includes a foreskin (101), and the package assembly (1) has an inner layer (2) inside. The inner layer (2) has an inner bag assembly (3) inside. The inner bag assembly (3) includes an inner bag (301) sewn onto the foreskin (101). The inner bag (301) can be movably placed between the outside of the package assembly (1) and the inner layer (2).
2. The computer sleeve according to claim 1, characterized in that: The package assembly (1) further includes a connecting support plate (103) fixedly installed between the lower ends of adjacent foreskins (101) at the front and rear, and the connecting support plate (103) has a U-shaped structure.
3. The computer sleeve according to claim 1, characterized in that: The inner bag assembly (3) also includes a filling port opened on the side wall of the inner bag (301), and a zipper strap (302) is fixedly connected to the side wall of the inner bag (301) at the filling port.
4. A computer sleeve according to claim 3, characterized in that: The first zipper head (303) is slidably mounted on the teeth of the zipper tape (302).
5. A computer sleeve according to claim 1, characterized in that: A sealing assembly (4) is provided on the upper part of the inside of the package assembly (1), and the sealing assembly (4) includes a sealing chain (401) fixedly installed between the upper ends of the front and rear adjacent foreskins (101).
6. A computer sleeve according to claim 5, characterized in that: A second zipper head (402) is slidably mounted on the teeth of the sealing chain (401), and an adhesive strip (403) is fixedly mounted on the cover (101) above the sealing chain (401).
7. A computer sleeve according to claim 6, characterized in that: Both sides of the sealing chain (401) are provided with ear loops (6) fixedly installed on the foreskin (101), and the left side of the bag body assembly (1) is provided with a lifting assembly (5).
8. A computer sleeve according to claim 7, characterized in that: The lifting assembly (5) includes a handle (501) fixedly installed on the left side of the bag body assembly (1), and a lifting glove (502) is fitted on the handle (501).
9. A computer sleeve according to claim 1, characterized in that: The foreskin (101) has decorative lines (102) sewn inside, and the inner bag (301) is made of flexible material.