A backpack

Abstract

This utility model relates to the field of human necessities and provides a backpack, including a bag body and a covering mechanism. The bag body is provided with a telescopic mechanism; the covering mechanism includes a support frame mounted on the telescopic mechanism and a covering element mounted on the support frame, the covering element having longitudinal and / or transverse pleats; the top of the telescopic mechanism has an accommodating space for storing the covering element and a storage slot for accommodating the support frame. By designing a telescopic mechanism on the bag body and installing a covering mechanism on the telescopic mechanism, when in use, the covering element is unfolded via the support frame, forming a covering area above the bag body, thus providing effective sun and rain protection and improving the practicality of the backpack.

Description

Technical Field

[0001] This utility model relates to the field of human necessities, specifically to a backpack. Background Technology

[0002] With the continuous improvement of living standards and consumption levels, backpacks of all kinds have become indispensable accessories, demanding that bag products not only improve in practicality but also expand in decorative aspects to meet the needs of backpack decoration and / or function. Because backpacks are used in special environments, high requirements are placed on the materials and craftsmanship of backpacks. All stress-bearing areas of the backpacks are stitched multiple times with backstitching to ensure their sturdiness and durability.

[0003] When traveling, backpacks are used to carry essential items to free up one's hands. However, in rainy or wet conditions, umbrellas or rain gear are needed, or in sunny conditions, sun protection is required, all of which necessitate additional tools or equipment, increasing the burden of carrying them. This new backpack, with its built-in support frame and sunshade, provides both rain and sun protection, solving the inconvenience of traditional backpacks in special environments. It enhances both practicality and aesthetics, meeting the multifunctional needs of modern travelers. Utility Model Content

[0004] The purpose of this utility model is to provide a backpack that improves the shortcomings of existing backpacks in terms of sun and rain protection.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a backpack, comprising:

[0006] The package body is equipped with a telescopic mechanism; and

[0007] A shielding mechanism includes a support frame disposed on the telescopic mechanism and a shielding member disposed on the support frame, wherein the shielding member is provided with longitudinal and / or transverse folds.

[0008] The top of the telescopic mechanism is provided with a receiving space for accommodating the shielding component and a storage slot for accommodating the support frame.

[0009] Preferably, the support frame is an elastic strip or a telescopic tube.

[0010] Preferably, the support frame includes a first support frame and a second support frame, and the shielding member is disposed between the first support frame and the second support frame. When the shielding mechanism is deployed, the distance between the first support frame and the second support frame gradually increases in the direction away from the package body.

[0011] Preferably, the shielding mechanism has a side curtain on its side, which can be stored in the accommodating space.

[0012] Preferably, the side curtain is provided with vertical guide strips.

[0013] Preferably, the guide strip and the pleats are corrugated or linear.

[0014] Preferably, the telescopic mechanism has two telescopic rods symmetrically arranged, the interior of each telescopic rod is hollow to form the storage groove, and the accommodating space is located on the top crossbar between the two telescopic rods.

[0015] Preferably, the package body is provided with a sandwich layer for mounting the telescopic mechanism, the top of the sandwich layer is provided with an opening, and a sealing member for opening or closing the opening.

[0016] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0017] 1. This utility model designs a telescopic mechanism on the bag body and installs a shielding mechanism on the telescopic mechanism. When in use, the shielding part is unfolded by the support frame to form a shielding area above the bag body, so as to form a shielding effect above the user, thereby effectively blocking the sun and rain and improving the practicality of the backpack.

[0018] 2. The shielding component of this utility model has pleats, which can be folded and unfolded regularly, making it easy to store in the storage space, while the support frame is stored in the storage slot, thus achieving the effect of storing the shielding mechanism in the bag body. This saves space and ensures the overall aesthetics of the backpack. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the backpack described in this utility model;

[0020] Figure 2 This is a schematic diagram of the backpack with side curtains according to the present invention;

[0021] Figure 3 This is a partial view of the shielding mechanism of the backpack described in this utility model;

[0022] Figure 4 This is a partial sectional view of the backpack described in this utility model;

[0023] Figure 5 for Figure 1 Enlarged view of the circle marked A.

[0024] Explanation of reference numerals in the attached figures:

[0025] 10. Package body; 101. Telescopic mechanism; 102. Interlayer;

[0026] 1011. Storage space; 1012. Storage slot; 1013. Telescopic rod; 1014. Crossbar;

[0027] 1021. Opening; 1022. Sealing component;

[0028] 20. Shielding mechanism; 201. Support frame; 202. Shielding component;

[0029] 2011, First support frame; 2012, Second support frame;

[0030] 2021, pleats; 2022, side curtains; 2023, deflectors. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0032] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0034] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3As shown, this embodiment provides a backpack, including a bag body 10 and a shielding mechanism 20. The bag body 10 is provided with a telescopic mechanism 101. The shielding mechanism 20 includes a support frame 201 provided on the telescopic mechanism 101 and a shielding member 202 provided on the support frame 201. The shielding member 202 is provided with longitudinal and / or transverse pleats 2021. The top of the telescopic mechanism 101 is provided with an accommodating space 1011 for storing the shielding member 202 and a storage slot 1012 for storing the support frame 201.

[0036] Specifically, the sunshade mechanism 20 can be connected to the telescopic mechanism 101 and the support frame 201 to enable the quick unfolding and storage of the sunshade 202. The sunshade 202 provides shade above the bag body 10, allowing users to use it for sun or rain protection. Furthermore, the sunshade 202 can be made of rain cloth or sun-protective fabric, making it lightweight, waterproof, and easy to carry and use.

[0037] Furthermore, the pleated design 2021 of the cover 202 facilitates horizontal and / or vertical folding, allowing it to be more compactly stored within the storage space 1011, reducing space occupation and improving the overall portability of the backpack. Simultaneously, the pleated design 2021 enhances its durability, preventing damage from frequent folding. Moreover, the pleated design 2022 creates a grooved structure to guide drainage, preventing water accumulation and further improving the user experience. The multifunctional design of the cover 202 allows it to adapt flexibly to different environments, meeting diverse user needs.

[0038] Furthermore, the concealing component 202 can be placed in the accommodating space 1011, and the support frame 201 can be placed in the storage slot 1012, so that the concealing mechanism 20 is stored in the telescopic mechanism 101. In this way, when the concealing mechanism 20 is not in use, the backpack has a simple appearance and does not affect the overall aesthetics. When in use, the concealing component 202 can be quickly unfolded, which is convenient to operate and improves practicality and user experience.

[0039] In this embodiment, the support frame 201 is an elastic strip or telescopic tube, such as a PVC telescopic tube, which provides good support and facilitates folding for storage in the storage slot 1012. The use of the aforementioned lightweight material for the support frame 201 ensures structural strength while reducing weight, improving the overall portability of the backpack. Simultaneously, reinforcement is added to the edges of the cover 202 to enhance tear resistance and extend its service life.

[0040] like Figure 1 and Figure 2As shown, in this embodiment, the support frame 201 includes a first support frame 2011 and a second support frame 2012. A blocking member 202 is disposed between the first support frame 2011 and the second support frame 2012. When the blocking mechanism 20 is unfolded, the distance between the first support frame 2011 and the second support frame 2012 gradually increases in the direction away from the bag body 10. This increases the blocking range above and in front of the user, improving the blocking effect. Furthermore, the first support frame 2011 and the second support frame 2012 can be the aforementioned PVC telescopic tubes for folding and storage.

[0041] like Figure 2 As shown, in this embodiment, the shielding member 202 also includes a side curtain 2022 disposed on the side of the support frame 201. The design of the side curtain 2022 can improve the shielding effect of the shielding member 202. The side curtain 2022 is connected to the shielding member 202 by Velcro or zipper, or it is integrally molded with the shielding member 202, which facilitates providing protection or shielding effect in the side, enhances the overall practicality, and the side curtain 2022 can be stored in the storage space.

[0042] Furthermore, such as Figure 2 As shown, in this embodiment, a vertical guide strip 2023 is provided on the side curtain 2022. The guide strip 2023 forms a groove-like structure to facilitate drainage. At the same time, the groove-like structure helps to enhance the structural strength of the shield 202 and improve its practicality.

[0043] like Figure 2 and Figure 3 As shown, in this embodiment, the guide strip 2023 and the pleats 2021 are corrugated or linear, such as a corrugated crease design, which can form corrugated grooves that are both aesthetically pleasing and effectively drain water. The crisscrossing design also facilitates folding and storage, improving the flexibility and durability of the cover 202. The corrugated grooves can also disperse the impact of rainwater, reducing the risk of water accumulation and further enhancing the backpack's waterproof performance.

[0044] like Figure 1 and Figure 4 As shown, in this embodiment, two telescopic rods 1013 are symmetrically arranged on the telescopic mechanism 101. The interior of each telescopic rod 1013 is hollow, forming a storage groove 1012. The accommodating space 1011 is located on the top crossbar 1014 between the two telescopic rods 1013. Through the design of the telescopic rods 1013, the distance between the shielding mechanism 20 and the backpack, i.e., the distance between the shielding component 202 and the user, can be adjusted, thereby achieving flexible adjustment of the shielding effect to meet the needs of different usage scenarios.

[0045] like Figure 1 and Figure 5As shown, in this embodiment, the bag body 10 is provided with a compartment 102 for mounting the telescopic mechanism 101. The top of the compartment 102 is provided with an opening 1021 and a sealing element 1022 for opening or closing the opening 1021. The sealing element 1022 can be Velcro, zipper, or magnetic strip, etc., for easy and quick opening and closing, so that the telescopic mechanism 101 can be stored in the bag body 10, while enhancing the stability of the overall structure. The design of the sealing element 1022 not only improves the convenience of use, but also further ensures the safety and dustproof effect of the items inside the backpack.

[0046] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A backpack, characterized in that, include: The package body (10) is provided with a telescopic mechanism (101); and The shielding mechanism (20) includes a support frame (201) disposed on the telescopic mechanism (101) and a shielding member (202) disposed on the support frame (201), wherein the shielding member (202) is provided with longitudinal and / or transverse pleats (2021). The top of the telescopic mechanism (101) is provided with a receiving space (1011) for accommodating the shield (202) and a receiving groove (1012) for accommodating the support frame (201).

2. The backpack according to claim 1, characterized in that: The support frame (201) is an elastic strip or a telescopic tube.

3. The backpack according to claim 1, characterized in that: The support frame (201) includes a first support frame (2011) and a second support frame (2012). The shielding member (202) is disposed between the first support frame (2011) and the second support frame (2012). When the shielding mechanism (20) is deployed, the distance between the first support frame (2011) and the second support frame (2012) gradually increases in the direction away from the package (10).

4. The backpack according to claim 3, characterized in that: The shielding mechanism (20) has a side curtain (2022) on its side, which can be stored in the accommodating space (1011).

5. The backpack according to claim 4, characterized in that: The side curtain (2022) is provided with vertical guide strips (2023).

6. The backpack according to claim 5, characterized in that: The guide strip (2023) and the pleats (2021) are corrugated or linear.

7. The backpack according to claim 1, characterized in that: Two telescopic rods (1013) are symmetrically arranged on the telescopic mechanism (101). The interior of the telescopic rod (1013) is hollow to form the storage groove (1012). The accommodating space (1011) is arranged on the top crossbar (1014) between the two telescopic rods (1013).

8. The backpack according to claim 1, characterized in that: The package (10) is provided with a sandwich (102) for mounting the telescopic mechanism (101), and the top of the sandwich (102) is provided with an opening (1021) and a sealing member (1022) for opening or closing the opening (1021).

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