Backpack and backboard module thereof

Abstract

The utility model provides a backpack and a backboard module thereof. The backboard module comprises a backboard and a buffer piece. The backboard is provided with a front face, a back face and a peripheral side face connected between the front face and the back face. The buffering piece is flexible and comprises a main body and a flange, the flange extends along the edge of the main body to be annular, the flange and the main body jointly define a containing groove capable of containing the back plate, the containing groove is matched with the back plate, the main body is located on one side of the front face, and the flange covers the peripheral side face. When the back plate and the buffer piece are combined together, the back plate is exactly contained in the containing groove of the buffer piece, and the flange can cover the peripheral side face, so that direct contact between the hand of a user and the peripheral side face is blocked, the hand of the user is prevented from being injured, and the use experience of the user is improved. Moreover, the flange is used as a part of the buffer piece and has flexibility, so that when the flange is in contact with the hand of the user, a relatively comfortable contact feeling can be provided, and the use experience of the user is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of backpacks, and in particular to a backpack and a backboard module thereof. Background Art

[0002] Backpacks are daily necessities that people frequently use in their daily lives. They can be used to store items that people carry with them, bringing great convenience to people's lives.

[0003] For backpacks with independent back panels, in order to provide better support for the bag body, the back panels are usually made of tough materials. However, since the back panel is relatively separated from the bag body and exposed to the bag body, the sharp edges of the back panel will also be exposed, which can easily cause damage to the user's hands, thereby making the user experience poor. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a backpack and a back panel module thereof with better user experience.

[0005] In a first aspect, an embodiment of the present application provides a backplane module, comprising:

[0006] a back plate having a front surface, a back surface, and a peripheral side surface connected between the front surface and the back surface; and

[0007] A flexible buffer comprises a main body and a flange, wherein the flange extends in a ring shape along the edge of the main body and together with the main body forms a receiving groove capable of accommodating the back plate, the receiving groove matches the back plate, the main body is located on the front side, and the flange covers the peripheral side.

[0008] In one embodiment, the end surface of the flange away from the main body is flush with the back surface or protrudes from the back surface, and the flange completely covers the peripheral side surface.

[0009] In one embodiment, the main body is adhered to the front surface; and / or the flange is adhered to the peripheral side surface.

[0010] In one embodiment, the buffer member includes a plurality of support portions connected to the main body, and the plurality of support portions are spaced apart and arranged on a side of the main body away from the back plate.

[0011] In one embodiment, the buffer component is an integrally formed structure.

[0012] In one embodiment, the backboard is a flat plate structure or a hollow frame structure.

[0013] In one embodiment, the backplane module includes a protective cover, which includes a first protective body covering the buffer and a second protective body covering the back side. Along the direction from the front side to the back side, the first protective body, the buffer, the backplane, and the second protective body are stacked in sequence.

[0014] In one embodiment, the first protective body is connected to the second protective body to fully enclose the buffer component and the back plate.

[0015] In one embodiment, the back panel module is provided with a plurality of ventilation holes extending through it in a direction from the front to the back, and the plurality of ventilation holes are arranged at intervals; and / or, the back panel module has a top and a bottom arranged opposite to the top, the top is provided with a plurality of first mounting holes extending through it in a direction from the front to the back, the plurality of first mounting holes are used for allowing a plurality of locking members to pass through them one by one to lock the shoulder straps to the back panel module, and the bottom is provided with a plurality of second mounting holes extending through it in a direction from the front to the back, the plurality of second mounting holes are used for allowing a plurality of locking members to pass through them one by one to lock the bag body to the back panel module.

[0016] In a second aspect, an embodiment of the present application provides a backpack comprising the above-mentioned backboard module.

[0017] The beneficial effect of the back panel module provided by the embodiment of the present application is that: when the back panel and the buffer are combined together, the back panel is precisely accommodated in the receiving groove of the buffer, with its front side facing the main body of the buffer, and its peripheral side surface can be closely attached to the inner wall surface of the flange that forms the receiving groove. In this way, the flange can cover the peripheral side surface, thereby blocking direct contact between the user's hand and the peripheral side surface, thereby preventing the user's hand from being injured, thereby improving the user's user experience. Moreover, because the flange is flexible as part of the buffer, it can provide a more comfortable contact feeling when in contact with the user's hand, thereby improving the user's user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic structural diagram of a backplane module provided in an embodiment of the present application;

[0020] Figure 2 for Figure 1A schematic diagram of the internal structure of an embodiment of the backplane module shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the internal structure of another embodiment of the backplane module shown;

[0022] Figure 4 for Figure 1 A schematic diagram of the internal structure of another embodiment of the backplane module shown;

[0023] Figure 5 for Figure 1 A schematic diagram of the internal structure of another embodiment of the backplane module shown;

[0024] Figure 6 for Figure 5 The exploded schematic diagram of the backplane module shown;

[0025] Among them, the reference numerals in the figures are:

[0026] 100, back panel module; 200, back panel; 210, front face; 220, back face; 230, side face; 300, buffer member; 310, main body; 320, flange; 321, end face; 330, support portion; 400, protective cover; 410, first protective body; 420, second protective body; 500, air vent; 600, top; 700, bottom; 800, first mounting hole; 900, second mounting hole. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is 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 application and are not intended to limit this application.

[0028] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0030] 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 the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0031] Please also refer to Figures 1 to 6 , the backplane module 100 provided in the embodiment of the present application is now described.

[0032] Combine Figures 1 to 5 As shown, the backplane module 100 includes a backplane 200 and a buffer member 300. The backplane 200 has a front surface 210, a back surface 220, and a peripheral side surface 230 connected between the front surface 210 and the back surface 220. The buffer member 300 is flexible and includes a main body 310 and a flange 320. The flange 320 extends along the edge of the main body 310 in an annular shape and, together with the main body 310, forms a receiving groove capable of accommodating the backplane 200. The receiving groove matches the backplane 200. The main body 310 is located on one side of the front surface 210, and the flange 320 covers the peripheral side surface 230.

[0033] For the backboard 200 , the front side 210 is the surface facing the user's back in the use state, and the back side 220 is the surface facing away from the user's back in the use state.

[0034] As can be understood, the toughness of the back panel 200 helps provide stable support for items placed within the bag. It also effectively distributes the weight of the items within the bag to multiple parts of the body, preventing direct pressure from the weight of the items on the user's back and significantly reducing the burden on the shoulders, thereby improving the user experience. Specifically, the back panel 200 can be made of materials such as plastic and aluminum alloy. The specific material can be set according to actual needs and is not limited to this.

[0035] The cushioning member 300 is flexible and deformable, providing a cushioning effect. The main body 310 of the cushioning member 300 is located on the front side 210 of the back panel 200 and is in contact with the user's back, thereby reducing pressure on the user's back and improving back comfort. Specifically, the cushioning member 300 can be made of materials such as EVA, sponge, and latex. The specific material can be selected based on actual needs and is not limited thereto.

[0036] It will be appreciated that when the back plate 200 and the cushioning member 300 are combined, the back plate 200 fits neatly within the receiving groove of the cushioning member 300, with its front face 210 facing the main body 310 of the cushioning member 300, and its peripheral side surface 230 being able to closely contact the inner wall surface of the flange 320 that forms the receiving groove. In this way, the flange 320 covers the peripheral side surface 230, thereby blocking direct contact between the user's hand and the peripheral side surface 230, thereby preventing injury to the user's hand and improving the user's experience. Furthermore, because the flange 320 is flexible as part of the cushioning member 300, it provides a more comfortable contact feeling when in contact with the user's hand, thereby improving the user's experience.

[0037] In such Figure 2 In the illustrated embodiment, the end surface 321 of the flange 320, which is away from the main body 310, is flush with the back surface 220, and the flange 320 completely covers the peripheral side surface 230. It is understood that the flange 320 can extend from the front surface 210 of the back plate 200 to the back surface 220, and just extend to a position flush with the back surface 220. Moreover, the flange 320 can fully cover the entire peripheral side surface 230, so that the entire peripheral side surface 230 is shielded by the flange 320 and is not exposed. In this way, the peripheral side surface 230 will not come into contact with the user's hand at all, and will not cause any damage to the user's hand.

[0038] In such Figure 3 In the illustrated embodiment, the end surface 321 of the flange 320, which is away from the main body 310, protrudes from the back surface 220, and the flange 320 completely covers the peripheral side surface 230. It is understood that the flange 320 can extend from the front surface 210 of the back panel 200 toward the back surface 220, and after reaching a position flush with the back surface 220, continue to extend and rise above the back surface 220. The flange 320 can also fully cover the entire peripheral side surface 230, so that the entire peripheral side surface 230 is hidden by the flange 320 and is not exposed. In this way, the peripheral side surface 230 will not come into contact with the user's hand and will not cause any damage to the user's hand. In addition, by making the end surface 321 of the flange 320, which is away from the main body 310, protrude from the back surface 220, the flange 320 can still completely cover the peripheral side surface 230 even if it is deformed by contact with the user's hand, thereby preventing the hand from contacting the peripheral side surface 230 and being damaged.

[0039] It should be pointed out that in other embodiments, the flange 320 can also present a hollow grid structure. In this case, a local position on the peripheral side surface 230 will be exposed through the hollow part of the flange 320. The flange 320 can only partially cover the peripheral side surface 230, and cannot fully cover the peripheral side surface 230. In this case, the flange 320 can also block the direct contact between the user's hand and the peripheral side surface 230, thereby reducing the possibility of injury to the user's hand.

[0040] In one embodiment, the main body 310 is adhered to the front surface 210, and the flange 320 is adhered to the peripheral side surface 230. It is understood that the cushioning member 300 and the back plate 200 can be adhered together using an adhesive such as double-sided tape or glue to achieve a secure connection. Furthermore, the main body 310 and the front surface 210, as well as the flange 320 and the peripheral side surface 230, are both adhered together using an adhesive to ensure a secure connection between the main body 310 and the front surface 210, and between the flange 320 and the peripheral side surface 230. In other embodiments, only the main body 310 and the front surface 210 may be adhered together, while the flange 320 and the peripheral side surface 230 are in close contact but not adhered together. Alternatively, only the flange 320 and the peripheral side surface 230 may be adhered together, while the main body 310 and the front surface 210 are in close contact but not adhered together. In other embodiments, the cushioning member 300 and the back plate 200 may be pressed together using a mold pressing method.

[0041] Combine Figures 1 to 6 As shown, in the present application, the cushioning member 300 includes a plurality of support portions 330 connected to the main body 310. The plurality of support portions 330 are spaced apart on a side of the main body 310 facing away from the back plate 200. By providing a plurality of spaced apart support portions 330 on the main body 310, the plurality of support portions 330 can be brought into contact with a plurality of key force-bearing locations on the user's back in a one-to-one correspondence. This prevents locations on the main body 310 where no support portions 330 are provided from contacting the user's back, thereby reducing the contact area between the cushioning member 300 and the user's back and providing better ventilation.

[0042] Specifically, the shapes of the plurality of support portions 330 may be the same or different, but the support portions 330 are generally arranged in an axisymmetric manner with the user's spine as the axis of symmetry.

[0043] Furthermore, the cushioning member 300 is an integrally formed structure, i.e., the main body 310, flange 320, and multiple support portions 330 are formed in one piece. This reduces the difficulty of manufacturing the cushioning member 300 and improves the structural integrity. For example, the cushioning member 300 can be formed in one piece by processes such as foaming, hot pressing, and injection molding.

[0044] In the present application, the backboard 200 is a flat plate structure, that is, the backboard 200 is a solid flat plate, which can provide better support. In other embodiments, the backboard 200 can also be a hollow frame structure, that is, the backboard 200 has a frame structure similar to a railing, which can meet the support requirements while reducing the weight of the backboard 200.

[0045] In such Figure 4 and Figure 5In the illustrated embodiment, the backplane module 100 includes a protective cover 400. The protective cover 400 includes a first protective body 410 covering the buffer 300 and a second protective body 420 covering the back surface 220. The first protective body 410, the buffer 300, the backplane 200, and the second protective body 420 are stacked in a sequence from the front surface 210 toward the back surface 220. It will be appreciated that the first protective body 410 and the second protective body 420 are flexible and provide a comfortable touch experience. The entire backplane module 100 has a multi-layer structure. The first protective body 410 is located on the side of the buffer 300 away from the backplane 200, allowing direct contact with the user's back to absorb sweat and protect the buffer 300. The second protective body 420 is located on the back surface 220 of the backplane 200 to prevent the user from making hard contact with the back surface 220 of the backplane 200, thereby providing a protective effect.

[0046] Specifically, the first protective body 410 and the second protective body 420 can be made of fabrics such as Lycra, cotton, and chemical fiber, and the fabrics of the first protective body 410 and the second protective body 420 can be the same or different.

[0047] In such Figure 4 In the embodiment shown, the first protective body 410 and the buffer member 300, and the second protective body 420 and the back surface 220 of the back plate 200 can be firmly connected together by adhesive adhesion. At this time, the first protective body 410 and the second protective body 420 may not be connected together at the periphery of the flange 320.

[0048] In such Figure 5 In the embodiment shown, the first protective body 410 is connected to the second protective body 420 to fully wrap the buffer 300 and the back panel 200. It is understandable that the first protective body 410 and the second protective body 420 can be connected together on the periphery of the flange 320 or on the side of the back 220 by pressing. After being connected, the first protective body 410 and the second protective body 420 completely wrap the buffer 300 and the back panel 200, so that the structural integrity of the entire back panel module 100 is better, and the problem of separation of the various components is not easy to occur. In addition, the entire protective cover formed by the connection between the first protective body 410 and the second protective body 420 becomes the appearance structure of the back panel module 100, which also improves the consistency of the appearance structure of the back panel module 100. Furthermore, the entire protective cover formed by the connection between the first protective body 410 and the second protective body 420 can also provide secondary protection for the peripheral side surface 230 of the back panel 200 on the periphery of the flange 320, and can also prevent the user's hands from being injured, and provide the user with a more comfortable contact feeling, thereby improving the user experience.

[0049] like Figure 1As shown, the back panel module 100 is provided with a plurality of ventilation holes 500 extending from the front surface 210 toward the back surface 220. The plurality of ventilation holes 500 are arranged at intervals. By providing the plurality of ventilation holes 500 on the back panel module 100, the heat generated by the user's back can be quickly dissipated through the plurality of ventilation holes 500, thereby preventing heat concentration and sweating.

[0050] Specifically, among the multiple ventilation holes 500, some ventilation holes 500 can pass through the entire backplane module 100 at positions corresponding to the main body 310 where no support portion 330 is provided, and some ventilation holes 500 can pass through the entire backplane module 100 at positions corresponding to the support portion 330.

[0051] Specifically, some of the ventilation holes 500 are circular, while others are elongated. The shapes of the plurality of ventilation holes 500 can be the same or different, but the overall arrangement is symmetrical with the user's spine as the axis of symmetry.

[0052] like Figure 1 As shown, in the present application, the back panel module 100 has a top 600 and a bottom 700 arranged opposite to the top 600, the top 600 is provided with a plurality of first mounting holes 800 penetrating along the direction from the front 210 to the back 220, and the plurality of first mounting holes 800 are used for allowing a plurality of locking members to pass through one by one and then lock the shoulder straps to the back panel module 100, and the bottom 700 is provided with a plurality of second mounting holes 900 penetrating along the direction from the front 210 to the back 220, and the plurality of second mounting holes 900 are used for allowing a plurality of locking members to pass through one by one and then lock the bag body to the back panel module 100.

[0053] Specifically, when in use, the back panel module 100 is vertically positioned at a high position, i.e., the top 600, and conversely, at a low position, i.e., the bottom 700. Specifically, the top 600 is provided with a plurality of first mounting holes 800 extending therethrough. After a plurality of locking members are inserted through the plurality of first mounting holes 800 in a one-to-one correspondence, the backpack's shoulder straps (not shown) can be locked to the top 600 of the back panel module 100. The bottom 700 is provided with a plurality of second mounting holes 900 extending therethrough. After a plurality of locking members are inserted through the plurality of second mounting holes 900 in a one-to-one correspondence, the backpack's body (not shown) can be locked to the bottom 700 of the back panel module 100.

[0054] Furthermore, there are four first mounting holes 800 and four second mounting holes 900 . In other embodiments, the number of the first mounting holes 800 and the number of the second mounting holes 900 can be changed as needed.

[0055] The present application also protects a backpack including the backboard module 100 .

[0056] Furthermore, the backpack also includes shoulder straps and a bag body. The shoulder straps are locked to the top 600 of the back panel module 100 through multiple locking members passing through multiple first mounting holes 800, and the bag body is locked to the bottom 700 of the back panel module 100 through multiple locking members passing through multiple second mounting holes 900.

[0057] In the backpack of the present application, since the flange 320 of the buffer member 300 in the back panel module 100 can cover the peripheral side surface 230 of the back panel 200, it can block the direct contact between the user's hand and the peripheral side surface 230 to avoid injury to the user's hand, thereby improving the user's experience. In addition, since the flange 320 is flexible as a part of the buffer member 300, it can provide a more comfortable contact feeling when in contact with the user's hand, thereby improving the user's experience.

[0058] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A backplane module, characterized in that: include: A back plate having a front surface, a back surface, and a peripheral side surface connected between the front surface and the back surface; and A flexible buffer comprises a main body and a flange, wherein the flange extends in a ring shape along the edge of the main body and together with the main body forms a receiving groove capable of accommodating the back plate, the receiving groove matches the back plate, the main body is located on the front side, and the flange covers the peripheral side.

2. The backplane module according to claim 1, wherein: The end surface of the flange away from the main body is flush with the back surface or protrudes from the back surface, and the flange completely covers the peripheral side surface.

3. The backplane module according to claim 1, wherein: The main body is adhered to the front surface; and / or the flange is adhered to the peripheral side surface.

4. The backplane module according to claim 1, wherein: The buffer component includes a plurality of supporting parts connected to the main body, and the plurality of supporting parts are arranged at intervals on a side of the main body away from the back plate.

5. The backplane module according to claim 4, characterized in that: The buffer component is an integrally formed structure.

6. The backplane module according to claim 1, wherein: The backboard is in a flat plate structure or a hollow frame structure.

7. The backplane module according to any one of claims 1 to 6, characterized in that: The backplane module includes a protective cover, which includes a first protective body covering the buffer and a second protective body covering the back. Along the direction from the front to the back, the first protective body, the buffer, the backplane, and the second protective body are stacked in sequence.

8. The backplane module according to claim 7, wherein: The first protective body is connected to the second protective body to fully wrap the buffer component and the back plate.

9. The backplane module according to claim 7, characterized in that: The back panel module is provided with a plurality of ventilation holes penetrating along the direction from the front to the back, and the plurality of ventilation holes are arranged at intervals; and / or, the back panel module has a top and a bottom arranged opposite to the top, the top is provided with a plurality of first mounting holes penetrating along the direction from the front to the back, the plurality of first mounting holes are used for allowing a plurality of locking members to pass through one by one and then lock the shoulder straps to the back panel module, and the bottom is provided with a plurality of second mounting holes penetrating along the direction from the front to the back, the plurality of second mounting holes are used for allowing a plurality of locking members to pass through one by one and then lock the bag body to the back panel module.

10. A backpack, characterized in that: A backplane module comprising any one of claims 1 to 9.

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