TWM652805U - Backpack combo and removable storage bag - Google Patents

Abstract

The new detachable storage bag includes an elastic bag body, a first fixing mechanism and a second fixing mechanism. The elastic bag body has an internal space, and the internal space can be entered through a top opening equipped with a closing mechanism. The first fixing mechanism is located on a first side of the elastic bag body, and the second fixing mechanism is located on a second side of the elastic bag body. Wherein, the first fixing mechanism and the second fixing mechanism are configured to removably attach the elastic bag body to a corresponding first pairing fixing mechanism and a second pairing fixing mechanism on the external object. The removable storage bag facilitates quick and secure attachment and removal from a backpack.

Description

Backpack combo and removable storage bag

This class generally relates to portable storage solutions. More specifically, the present invention relates to a backpack combination and a detachable storage bag for securely attaching to or detaching from the backpack.

Backpacks with extra storage options are well known in the field. These often include fixed extra compartments, external pockets and various attachment points for carrying extra gear. However, while these designs provide increased storage space, they often do not allow the flexibility to remove unwanted storage space when it is not needed, resulting in unnecessary bulk and weight. So, how to design a removable storage bag that can be quickly and securely attached to or detached from a backpack.

The present invention provides a detachable storage bag, which solves the problem of inflexible storage space in portable carrying devices such as backpacks. Specifically, the detachable storage bag is characterized by its convenience of attachment and removal. The new detachable storage bag includes an elastic bag body, a first fixing mechanism and a second fixing mechanism. The elastic bag body has an internal space, and the internal space can be entered through a top opening equipped with a closing mechanism. The first fixing mechanism is located on a first side of the elastic bag body, and the second fixing mechanism is located on a second side of the elastic bag body. Wherein, the first fixing mechanism and the second fixing mechanism are configured to removably attach the elastic bag body to a corresponding first matching fixing mechanism and a second matching fixing mechanism on the external object. This configuration allows the bag to be quickly and securely attached to or removed from a backpack, providing convenience and flexibility to the user. In the above detachable storage bag, the first fixing mechanism is a male fastener, and the second fixing mechanism is a female fastener. In addition to its adhesive properties, the top opening, equipped with a zipper closure mechanism, ensures that the contents of the bag are secure and easily accessible. The innovative removable storage bag also features Velcro felt strips on opposite sides that allow the removable storage bag to be rolled up and secured in a compact configuration when not in use. This is especially beneficial when additional storage capacity is not needed, reducing space and providing a cleaner appearance for users. Removable storage bags are made from waterproof or water-resistant materials, providing durability and protection from the elements, further increasing their usefulness in a variety of environmental conditions. In addition, the removable storage bag does not block access to the backpack's main compartment when attached to the backpack, maintaining the functionality of the carry unit while enhancing its capacity. Another object of the present invention is to provide a backpack combination, which solves the problem of inflexible storage space in portable carrying devices such as backpacks. The novel backpack combination includes a detachable storage bag as mentioned above and a backpack. The backpack includes a main storage space, a first pairing and fixing mechanism and a second pairing and fixing mechanism. The first matching fixing mechanism is configured to engage with the first fixing mechanism of the detachable storage bag, and the second matching fixing mechanism is configured to engage with the second fixing mechanism of the detachable storage bag. In the backpack combination described above, the first mating fixing mechanism and the second mating fixing mechanism are positioned to allow the detachable storage bag to be attached to an external surface of the backpack. In the above backpack combination, the color and material of the backpack and the color and material of the detachable storage bag correspond to each other. In the above backpack combination, when the detachable storage bag is attached to the backpack, the detachable storage bag does not hinder the use of the main storage space. The present invention represents a significant improvement over existing related technologies by providing a detachable storage solution that is both flexible and easy to use. It’s a functional design that responds to the dynamic needs of individuals who need to be able to cope with changes in the amount of stuff they carry without compromising on accessibility, security or aesthetic harmony with their primary carry device. In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, preferred embodiments are cited below and described in detail with reference to the attached drawings.

Please refer to FIGS. 1 and 2 . FIG. 1 shows a schematic diagram of the backpack combination 10 of the present invention, and FIG. 2 shows a schematic diagram of the backpack 12 . The backpack assembly 10 of this embodiment includes a backpack 12 and a detachable storage bag 13 . Among them, the backpack 12 is designed to provide the user with a main storage space 12S, a first pairing and fixing mechanism 121 and a second pairing and fixing mechanism 122 . Among them, the first pairing and fixing mechanism 121 and the second pairing and fixing mechanism 122 are both connected to the backpack 12 . Please refer to FIG. 1 , FIG. 3A and FIG. 3B . FIG. 3A and FIG. 3B are schematic diagrams of the detachable storage bag 13 . The detachable storage bag 13 of this embodiment includes an elastic bag body 130, a first fixing mechanism 131 and a second fixing mechanism 132. Among them, the elastic bag body 130 is made of elastic and durable material, so that it can accommodate various items and withstand harsh conditions of daily use, and the elastic bag body 130 has an internal space 130S. In addition, the material can also be waterproof, providing an additional layer of protection for the items in the elastic bag body 130 . Specifically, the waterproof material is designed to completely prevent water from penetrating into the interior space 130S. This means that even if the elastic bag 130 is immersed in water or exposed to heavy rain, the items inside the elastic bag 130 will remain dry. This is particularly useful for protecting water-sensitive items such as electronic equipment, paper documents, or clothing. Whether the material is waterproof or water-repellent, using this material can enhance the versatility and practicality of the detachable storage bag 13. It allows the detachable storage bag 13 to be used in a wider range of environmental and weather conditions, thereby expanding the potential applications of the detachable storage bag 13. Furthermore, it provides peace of mind to the user as they can be confident that the contents within the removable storage bag 13 are protected from liquids in many different situations. Referring to FIGS. 3A and 3B , the inner space 130S of the elastic bag 130 can be entered through a top opening 130M equipped with a closing mechanism 130C. Specifically, the top opening 130M is designed to be wide enough to easily access the items within the elastic bag body 130, and its size and shape can vary, but is generally designed to be compact and lightweight, making it easy to carry and store. . In addition, the closing mechanism 130C of the top opening 130M is, for example, a zipper, which can be opened and closed quickly and easily. When the zipper is closed, it holds the items inside the detachable storage bag 13 in place so that the items will not fall out of the interior space 130S even when the bag is moved or turned upside down. Therefore, when the detachable storage bag 13 is attached to a backpack or other external object, the items contained in the inner space 130S can remain safe even during strenuous exercise. In addition, the first fixing mechanism 131 of the detachable storage bag 13 is located on a first side of the elastic bag body 130, and the second fixing mechanism 132 of the detachable storage bag 13 is located on a second side of the elastic bag body 130. . In detail, the first fixing mechanism 131 is, for example, a male fastener, and the second fixing mechanism 132 is, for example, a female fastener. The male fastener is usually designed to be inserted into the female fastener, and the two fasteners lock together to form a secure connection. Alternatively, the first fixing mechanism 131 and the second fixing mechanism 132 may include other types of fastening devices, such as hooks, buttons or buckles. In addition, the first fixing mechanism 131 and the second fixing mechanism 132 are also designed to engage with corresponding mating fixing mechanisms on the external object, providing a secure connection that can be easily engaged and separated. Regardless of the specific type of securing mechanism used, the first securing mechanism 131 and the second securing mechanism 132 are designed to provide a safe and reliable connection between the detachable storage bag 13 and external objects. In this way, the detachable storage bag 13 can be securely attached to the external object, thereby enhancing the storage capacity of the external object and providing additional storage options for the user. At the same time, the first fixing mechanism 131 and the second fixing mechanism 132 can also enable the detachable storage bag 13 to be easily detached from the external object when needed, providing the user with a high degree of flexibility and convenience. Please refer to FIG. 3A, FIG. 3B and FIG. 4. FIG. 4 shows a schematic diagram of the rolled elastic bag body 130. The removable storage bag 13 also includes a Velcro felt strip 134 on each side. The two Velcro felt strips 134 are strategically positioned to facilitate compact roll-up of the removable storage bag 13 when not in use. Specifically, one of the Velcro felt strips 134 is located at the center of the detachable storage bag 13 and the other Velcro felt strip 134 is located at the top. The central Velcro strip 134 and the top Velcro strip 134 are designed to engage with each other when the bag is rolled up. In detail. When the two strips of Velcro 134 are pressed together, they form a secure connection to secure the rolled removable storage bag 13 in a compact configuration. Among the above, there are various advantages to using Velcro felt strips 134. First and foremost, Velcro is a reliable and durable fastening material that can withstand repeated use without failing. Secondly, Velcro felt allows for quick and easy fastening and unfastening, allowing the user to conveniently roll up the bag for compact storage and unfold for use. Third, the size of the rolled bag can be easily adjusted using the Velcro felt strips 134 because the user can control the tightness of the rolled elastic bag body 130 by adjusting the position where the Velcro felt strips 134 engage. When the detachable storage bag 13 is rolled up and secured with Velcro felt strips 134, the detachable storage bag 13 takes up less space and is easier to store or transport. In addition, the compact configuration of the removable storage bag 13 also protects the interior of the bag from dust, dirt, and other contaminants, helping to keep the removable storage bag 13 clean and safe. Referring to FIGS. 1 and 2 , the first matching fixing mechanism 121 of the backpack 12 is configured to engage with the first fixing mechanism 131 of the detachable storage bag 13 . Furthermore, the second mating fixing mechanism 122 of the backpack 12 is configured to engage with the second fixing mechanism 132 of the detachable storage bag 13 . In detail, these mechanisms may be similar or compatible with fastening mechanisms on the bag, such as corresponding male and female fasteners, hooks, buttons or buckles. In this embodiment, the first matching fixing mechanism 121 is a female fastener, so it can be matched with the first fixing mechanism 131 which is a male fastener. Similarly, if the second matching fixing mechanism 122 is a male fastener, it can be matched with the second fixing mechanism 132 belonging to the female fastener. The design and positioning of these mating securing mechanisms allow the removable storage bag 13 to be securely attached to the exterior surface of the backpack 12 . In addition, this snap creates a secure connection between the detachable storage bag 13 and the backpack 12 , making the detachable storage bag 13 equivalent to another part of the backpack 12 . The user can then utilize the interior space 130S provided by the removable storage bag 13 while also enjoying the convenience of the bag being conveniently attached to the exterior of the backpack 12 . The design of these mating fastening mechanisms also allows for easy removal of the removable storage bag 13 from the backpack 12 . Once removed, the removable storage bag 13 can be used independently of the backpack 12, providing the user with a self-contained, portable storage solution. This feature increases the versatility of the Backpack Combo 10 as it allows the user to tailor the system's storage capacity to their specific needs. Backpacks 12 are typically made from durable materials capable of withstanding the rigors of daily use. This material may be the same as or different from the material of the removable storage bag 13, depending on the specific design of the backpack combination 10. The material may also be waterproof or water repellent, providing the contents of the backpack 12 with protection from possible water damage. In addition, the design of the detachable storage bag 13 and its positioning on the backpack 12 is such that the detachable storage bag 13 does not obstruct access to the main storage space 12S of the backpack 12 . In detail, even when the detachable storage bag 13 is attached to the backpack 12, the user can still easily open and close the main storage space 12S of the backpack 12 and access items stored therein. This is particularly advantageous as it allows the user to access the main storage space 12S of the backpack 12 without having to remove the removable storage bag 13, thereby providing a high degree of convenience and efficiency of use. Additionally, when the removable storage bag 13 is attached to the backpack 12, it is typically positioned in a position that does not interfere with the user's movement or comfort, so the user can still carry the backpack 12 comfortably and move freely. This is particularly beneficial for travelers or people who are constantly on the move, as it allows them to carry more items without affecting their comfort or mobility. In some cases, the color and material of the backpack 12 and the color and material of the detachable storage bag 13 correspond to each other. For example, color coordination between backpack 12 and removable storage bag 13 can range from an exact match to a complementary color scheme. For example, the backpack 12 and the removable storage bag 13 may be made of the same color material, creating a simple and modern monochromatic look. Alternatively, the backpack 12 and removable storage bag 13 may have contrasting or complementary colors, adding visual interest and variety to the backpack combination 10. The choice of color may also have a practical purpose, such as making the detachable storage bag 13 more visible against the background of the backpack 12, or helping the detachable storage bag 13 to be camouflaged for added security. Likewise, the textures of the materials used in the backpack 12 and the detachable storage bag 13 can also be coordinated. Materials may have the same texture, creating a consistent feel throughout the backpack set. Alternatively, the materials may have complementary different textures, adding tactile variation and interest to the backpack combination 10. The choice of texture may also affect the functionality of the backpack 12 and removable storage bag 13, such as providing grip, enhancing durability, or contributing to user comfort. The coordination of colors and textures between the backpack 12 and the detachable storage bag 13 not only enhances the aesthetic appeal of the backpack combination 10 but also symbolizes the integration of the backpack 12 and the detachable storage bag 13 . When the removable storage bag 13 is attached to the backpack 12, coordinating materials can make the removable storage bag 13 appear to be an integral part of the backpack 12 rather than an add-on. This can make the backpack combination 10 look more streamlined and purposefully designed, which may be attractive to users who value aesthetics in addition to functionality. To sum up, the detachable storage bag 13 and backpack combination 10 provide a flexible and practical storage solution that can adapt to the changing needs of different users. Although the present invention has been disclosed above in terms of preferred embodiments, they are not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make slight changes and modifications without departing from the spirit and scope of the present invention. , therefore, the scope of protection of the present invention shall be subject to the scope of the patent application attached.

10: Backpack combination 12:Backpack 12S: Main storage space 121: First pairing fixing mechanism 122: Second pairing fixing mechanism 13:Removable storage bag 130C: Closure mechanism 130S: Internal space 131: First fixed mechanism 132:Second fixed mechanism

Figure 1 shows a schematic diagram of the new backpack combination 10 of the present invention. FIG. 2 shows a schematic diagram of the backpack 12 . FIG. 3A and FIG. 3B are schematic diagrams of the detachable storage bag 13 . FIG. 4 shows a schematic diagram of the rolled elastic bag body 130 .

10: Backpack combination

12:Backpack

121: First pairing fixing mechanism

122: Second pairing fixing mechanism

13:Removable storage bag

130C: Closure mechanism

131: First fixed mechanism

132:Second fixed mechanism

134: Devil's Felt Strips

Claims (9)

A removable storage bag including: An elastic bag body having an interior space accessible through a top opening equipped with a closing mechanism; a first fixing mechanism located on a first side of the elastic bag; and a second fixing mechanism located on a second side of the elastic bag body; Wherein, the first fixing mechanism and the second fixing mechanism are configured to removably attach the elastic bag to a corresponding first matching fixing mechanism and a second matching fixing mechanism on the external object. The detachable storage bag as claimed in claim 1, wherein the closing mechanism is a zipper. The detachable storage bag as claimed in claim 1, wherein the first fixing mechanism is a male fastener, and the second fixing mechanism is a female fastener. The detachable storage bag as claimed in claim 1, wherein the elastic bag body includes at least one Velcro felt strip on each of its opposite sides, allowing the elastic bag body to be rolled up and in a compact configuration when not in use. fixed. The detachable storage bag as claimed in claim 1, wherein the elastic bag body is made of waterproof or water-resistant material. A backpack combination including: A removable storage bag as described in any one of claims 1 to 5; and A backpack including: One main storage space; a first mating fixing mechanism configured to engage with the first fixing mechanism of the detachable storage bag; and A second mating fixing mechanism configured to engage with the second fixing mechanism of the detachable storage bag. The backpack combination of claim 6, wherein the first mating securing mechanism and the second mating securing mechanism are positioned to allow the detachable storage bag to be attached to an exterior surface of the backpack. The backpack combination as described in claim 6, wherein the color and material of the backpack and the color and material of the detachable storage bag correspond to each other. The backpack combination of claim 6, wherein the detachable storage bag is configured not to hinder use of the main storage space when attached to the backpack.

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