A schoolbag and a folding backpack thereof
Patent Information
- Application Number
- CN202522013809.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-18
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-09-18
AI Technical Summary
目前书包的结构单一，当需要携带小型物品外出时，书包体积过大；若只携带小型背包，则储物空间不足，若单独携带小型背包又占用过多体积，具有一定局限性
[0030]通过在书包上设置本体，并将本体设置为三种状态，使本体可以单独进行使用也可以设置在书包上进行使用，增强书包适配的使用场景，在对书包的储存空间进行拓展的同时，也增加了书包的美观性。
Smart Images
Figure CN224791861U_ABST
Abstract
Description
Technical Field
[0001] This application relates to a backpack, and more particularly to a backpack and its folding backpack. Background Technology
[0002] As a traditional carrying tool, the basic function of a schoolbag is to provide space for users to store and carry books, stationery, and other personal items. Currently, schoolbags have a simple structure, which makes them too bulky when carrying small items; if only a small backpack is carried, the storage space is insufficient, and if only a small backpack is carried, it takes up too much volume, thus having certain limitations. Utility Model Content
[0003] This application provides a schoolbag and its folding backpack to solve the problems existing in related technologies. The technical solution is as follows:
[0004] In a first aspect, embodiments of this application provide a foldable backpack, including:
[0005] The main body is detachably mounted on the backpack and has a first state, a second state, and a third state.
[0006] When the main body is in the first state, both the top and bottom of the main body are set on the backpack;
[0007] When the main body is in the second state, the top of the main body is set on the backpack;
[0008] When the main body is in the third state, the main body does not come into contact with the backpack.
[0009] In one implementation, it further includes:
[0010] The first zipper is located at the top of the main body. When the main body is in the first state, it is installed on the backpack via the first zipper.
[0011] In one implementation, it further includes:
[0012] The magnet is located at the bottom of the main body. When the main body is in the first state, the magnet magnetically attracts the backpack so that the main body fits the backpack.
[0013] In one implementation, it further includes:
[0014] The buckle is located on the main body. When the main body is in the second state, it is installed on the backpack via the first zipper. The bottom of the main body is also attached to the backpack via the buckle.
[0015] In one implementation, it further includes:
[0016] The shoulder strap is detachably mounted on the main body. When the main body is in the third state, the shoulder strap is mounted on the main body.
[0017] In one implementation, it further includes:
[0018] Spring buckles are located at both ends of the shoulder strap. When the main body is in the third state, the shoulder strap can be detachably attached to the main body via the spring buckles.
[0019] In one implementation, it further includes:
[0020] The first storage bag is located on the main body;
[0021] The second zipper is located at the opening of the first storage pocket.
[0022] In one implementation, it further includes:
[0023] The second storage bag is located on the main body, above the first storage bag, and below the first zipper.
[0024] The third zipper is located at the opening of the second storage pocket.
[0025] In one implementation,
[0026] The second storage bag forms a receiving cavity with the main body. When the main body is in the third state, the first storage bag is located in the receiving cavity.
[0027] Secondly, embodiments of this application provide a schoolbag, including:
[0028] A folding backpack as described in any of the above embodiments.
[0029] The advantages or beneficial effects of the above technical solutions include at least the following:
[0030] By setting the main body on the backpack and setting it to three states, the main body can be used independently or set on the backpack, enhancing the backpack's adaptability to various usage scenarios. This expands the backpack's storage space while also increasing its aesthetic appeal.
[0031] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description
[0032] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.
[0033] Figure 1 This is a structural diagram of the first state of the body;
[0034] Figure 2 This is a structural diagram of the second state of the body;
[0035] Figure 3 This is a structural diagram of the third state of the entity;
[0036] In the picture:
[0037] 100. Main body; 110. Magnet; 120. First zipper; 130. First storage pocket; 131. Second zipper; 140. Second storage pocket; 141. Third zipper;
[0038] 200. Buckle;
[0039] 300. Shoulder straps;
[0040] 400. Schoolbag. Detailed Implementation
[0041] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.
[0042] Figures 1-3 A structural diagram of a folding backpack according to an embodiment of this application is shown. Figures 1-3 As shown, the foldable backpack may include:
[0043] The main body 100 is detachably mounted on the backpack 400, and the main body 100 has a first state, a second state, and a third state.
[0044] When the main body 100 is in the first state, both the top and bottom of the main body 100 are set on the backpack 400;
[0045] When the main body 100 is in the second state, the top of the main body 100 is set on the backpack 400;
[0046] When the main body 100 is in the third state, the main body 100 is not in contact with the backpack 400.
[0047] In this embodiment, the first state of the main body 100 is the unfolded state installed on the backpack 400, the second state of the main body 100 is the retracted state installed on the backpack 400, and the third state of the main body 100 is the standalone state.
[0048] When the main body 100 is in the third state, the main body 100 is in backpack state and can be carried alone;
[0049] When the main body 100 is in the second state, the main body 100 is folded and set on the backpack 400;
[0050] When the main body 100 is in the first state, the main body 100 unfolds and fits into the backpack 400, making it convenient to use the main body 100.
[0051] By setting the main body 100 on the backpack 400 and setting the main body 100 to three states, the main body 100 can be used independently or set on the backpack 400, which enhances the usage scenarios that the backpack 400 can adapt to. While expanding the storage space of the backpack 400, it also increases the aesthetics of the backpack 400.
[0052] like Figure 1 As shown, in one embodiment, it further includes:
[0053] The first zipper 120 is located at the top of the main body 100. When the main body 100 is in the first state, the main body 100 is installed on the backpack 400 through the first zipper 120.
[0054] In this embodiment, the first zipper 120 has two rows of teeth and a zipper, one row of teeth is located at the top of the body 100, and the other row of teeth and the zipper are located on the backpack 400. The body 100 can be disassembled and installed from the backpack 400 through the first zipper 120.
[0055] like Figure 1 As shown, in one embodiment, it further includes:
[0056] Magnet 110 is located at the bottom of the body 100. When the body 100 is in the first state, magnet 110 is magnetically attracted to the backpack 400 so that the body 100 and the backpack 400 fit together.
[0057] In this embodiment, when the body 100 is in the first state, the bottom of the body 100 is magnetically attached to the backpack 400 by the magnet 110, which makes it easy to fix the bottom of the body 100 and prevent the bottom of the body 100 from swinging when it is placed on the backpack 400.
[0058] Specifically, the backpack 400 has an iron block inside its compartment that corresponds to the position of the magnet 110.
[0059] like Figure 2 As shown, in one embodiment, it further includes:
[0060] Buckle 200 is set on the main body 100. When the main body 100 is in the second state, the main body 100 is installed on the backpack 400 through the first zipper 120. The bottom of the main body 100 is set on the backpack 400 through buckle 200.
[0061] In this embodiment, two buckles 200 are provided. The main body 100 has a female buckle or a male buckle of the two buckles 200, and the backpack 400 also has a matching female buckle or a male buckle. The buckles 200 are provided on the side of the main body 100 facing the backpack 400 when the main body 100 is in the first state. When the main body 100 is in the second state, the main body 100 is rolled up on the backpack 400. At this time, the magnet 110 is not in contact with the backpack 400. After the main body 100 is rolled up, it is fixed on the backpack 400 by the two buckles 200.
[0062] like Figure 3 As shown, in one embodiment, it further includes:
[0063] The shoulder strap 300 is detachably mounted on the main body 100. When the main body 100 is in the third state, the shoulder strap 300 is mounted on the main body 100.
[0064] In this embodiment, when the main body 100 is used additionally, the shoulder strap 300 is installed on the main body 100, so that the main body 100 becomes a shoulder bag.
[0065] In one implementation, it further includes:
[0066] Spring buckles are located at both ends of the shoulder strap 300. When the main body 100 is in the third state, the shoulder strap 300 is detachably attached to the main body 100 via the spring buckles.
[0067] In this embodiment, the shoulder strap 300 can be detached from the body 100 by a spring buckle, or it can be set by other means such as magnetic attraction or snap fastener.
[0068] like Figure 1 As shown, in one embodiment, it further includes:
[0069] The first storage bag 130 is disposed on the main body 100;
[0070] The second zipper 131 is located at the opening of the first storage bag 130.
[0071] In this embodiment, the storage space of the main body 100 is increased by setting the first storage bag 130.
[0072] like Figure 1 As shown, in one embodiment, it further includes:
[0073] The second storage bag 140 is disposed on the main body 100, above the first storage bag 130, and below the first zipper 120.
[0074] The third zipper 141 is located at the opening of the second storage pocket 140.
[0075] like Figure 3 As shown, in this embodiment, the storage space of the main body 100 is increased by setting the second storage bag 140.
[0076] In one implementation,
[0077] A receiving cavity is formed between the second storage bag 140 and the main body 100. When the main body 100 is in the third state, the first storage bag 130 is located in the receiving cavity.
[0078] In this embodiment, by providing a receiving cavity between the second storage bag 140 and the main body 100, it is convenient to fold the first storage bag 130 into the receiving cavity, thereby facilitating the folding of the main body 100 and forming a rectangular structure, which increases the aesthetics when used alone.
[0079] Specifically, the cavity is provided with a patch that is compatible with the magnet 110, so that the first storage bag 130 can be fixed in the cavity.
[0080] Figures 1-3 A structural diagram of a schoolbag 400 according to an embodiment of this application is shown. Figures 1-3 As shown, the backpack 400 may include:
[0081] A folding backpack as described in any of the above embodiments.
[0082] The functions of each module in each device of this utility model embodiment can be found in the corresponding description in the above method, and will not be repeated here.
[0083] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.
[0084] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0085] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A foldable backpack, characterized in that, include: The main body is detachably mounted on the backpack and has a first state, a second state, and a third state. When the main body is in the first state, both the top and bottom of the main body are set on the backpack; When the main body is in the second state, the top of the main body is set on the backpack; When the main body is in the third state, the main body is not in contact with the backpack.
2. A folding backpack according to claim 1, characterized in that, Also includes: A first zipper is located at the top of the main body. When the main body is in the first state, it is mounted on the backpack via the first zipper.
3. A folding backpack according to claim 1, characterized in that, Also includes: A magnet is disposed at the bottom of the main body. When the main body is in the first state, the magnet magnetically attracts the backpack so that the main body fits snugly against the backpack.
4. A folding backpack according to claim 2, characterized in that, Also includes: A buckle is provided on the main body. When the main body is in the second state, the main body is installed on the backpack via the first zipper, and the bottom of the main body is attached to the backpack via the buckle.
5. A folding backpack according to claim 1, characterized in that, Also includes: The shoulder strap is detachably mounted on the main body. When the main body is in the third state, the shoulder strap is mounted on the main body.
6. A folding backpack according to claim 5, characterized in that, Also includes: A spring buckle is provided at both ends of the shoulder strap. When the body is in the third state, the shoulder strap is detachably attached to the body via the spring buckle.
7. A folding backpack according to claim 2, characterized in that, Also includes: A first storage bag is disposed on the main body; A second zipper is provided at the opening of the first storage bag.
8. A folding backpack according to claim 7, characterized in that, Also includes: The second storage bag is disposed on the main body, and is located above the first storage bag and below the first zipper; A third zipper is provided at the opening of the second storage bag.
9. A folding backpack according to claim 8, characterized in that, A receiving cavity is formed between the second storage bag and the main body. When the main body is in the third state, the first storage bag is located in the receiving cavity.
10. A schoolbag, characterized in that, include: A folding backpack as described in any one of claims 1-9.