CN221179644U - Knapsack and backplate module thereof - Google Patents

Abstract

The application provides a knapsack and backplate module thereof, backplate module includes: the backboard comprises a first attaching area; the buffer component comprises a bottom plate and a buffer piece, the bottom plate is arranged in the first bonding area, the bottom plate comprises a second bonding area and a first fastening area, and the buffer piece is arranged in the second bonding area; the first fastener is sequentially arranged in the first fastening area of the bottom plate and the first attaching area of the back plate in a penetrating manner so as to connect the back plate and the bottom plate, and in this way, the buffer piece and the back plate are arranged into two independent structures.

Description

Knapsack and backplate module thereof

Technical Field

The application relates to the technical field of backpacks, in particular to a backpack and a backboard module thereof.

Background

The knapsack is used as a daily article frequently used in daily life of people, can be used for accommodating articles carried about, brings great convenience for our life, and is used for relieving the back pressure of a user, improving the comfort level of the user and generally arranging buffer materials such as sponge at the back plate position close to the back of the user.

In the prior art, the sponge is generally combined with the backboard through the textile material, and if the service life of the sponge is longer, the sponge can not be detached from the backboard or the sponge is damaged after the sponge is detached when the buffer material needs to be replaced or the buffer material needs to be dried independently.

Disclosure of utility model

The application aims to overcome the defects in the prior art and provides a backpack and a backboard module thereof.

In order to solve the technical problems, the application adopts a technical scheme that: there is provided a back panel module for a backpack, the back panel module comprising: the backboard comprises a first attaching area; the buffer assembly comprises a bottom plate and a buffer piece, the bottom plate is arranged in the first attaching region, the bottom plate comprises a second attaching region and a first fastening region, and the buffer piece is arranged in the second attaching region; the first fastening piece sequentially penetrates through the first fastening area of the bottom plate and the first attaching area of the back plate to connect the back plate and the bottom plate.

In a specific embodiment, the back plate further comprises an exposed area, and a hollowed-out portion is arranged in the exposed area.

In a specific embodiment, a reinforcing rib is arranged in the hollowed-out portion.

In a specific embodiment, the back plate module further comprises a movable plate, the movable plate is arranged on one side, away from the bottom plate, of the back plate, and the movable plate is movably connected with the back plate, so that a ventilation space communicated with the hollowed-out portion can be formed between the movable plate and the back plate.

In a specific embodiment, the bottom plate includes a plurality of bottom plate main bodies, and a plurality of the bottom plate main bodies respectively include sub-laminating areas and are spliced and arranged, so that a plurality of the sub-laminating areas jointly form the second laminating area.

In a specific embodiment, the buffer member includes a plurality of buffer bodies, and each buffer body is disposed in each of the sub-bonding regions.

In a specific embodiment, a connecting part is further arranged on one side, away from the bottom plate, of the back plate, and the connecting part is used for connecting a bag body of the backpack.

In order to solve the technical problems, the application adopts another technical scheme that: the backpack comprises a backpack body, a strap and a backboard module, wherein the backpack body is connected with the backboard on one side, far away from the bottom board, of the backboard, and the strap is connected with the backboard and/or the bottom board.

In a specific embodiment, the back strap is disposed on one side of the back plate away from the bottom plate or the back strap is disposed between the back plate and the bottom plate, and the first fastening member is respectively disposed on the first fastening region of the bottom plate, the first attaching region of the back plate, and the back strap in a penetrating manner, so as to connect the back plate, the bottom plate, and the back strap.

In a specific embodiment, the bottom plate further comprises a second fastening area, the backpack further comprises a connecting assembly, the connecting assembly comprises a connecting piece and a second fastening piece, the connecting piece is connected with the backpack body, and the second fastening piece is respectively arranged in the connecting piece, the second fastening area of the bottom plate and the first attaching area of the back plate in a penetrating manner so as to connect the connecting piece, the back plate and the bottom plate.

The beneficial effects of the application are as follows: unlike the prior art, the back plate module provided in the embodiment of the application includes: the backboard comprises a first attaching area; the buffer assembly comprises a bottom plate and a buffer piece, the bottom plate is arranged in the first attaching region, the bottom plate comprises a second attaching region and a first fastening region, and the buffer piece is arranged in the second attaching region; the first fastener is sequentially arranged in the first fastening area of the bottom plate and the first attaching area of the back plate in a penetrating manner so as to connect the back plate with the bottom plate, and in this way, the buffer part and the back plate are arranged into two independent structures.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a back panel module according to an embodiment of the present application;

FIG. 2 is an exploded view of the back plate module of FIG. 1;

FIG. 3 is a view of the location of the area of the back plate of FIG. 2;

FIG. 4 is a schematic view of a region of the base plate of FIG. 2;

FIG. 5 is a schematic perspective view of another embodiment of the back plate of FIG. 2;

FIG. 6 is a schematic view showing a state in which the back plate and the movable plate form a ventilation space in FIG. 2;

FIG. 7 is a schematic diagram of an exploded construction of another embodiment of the back plate of FIG. 2;

FIG. 8 is a schematic view of the position of the region of FIG. 7 after the plurality of chassis bodies are spliced;

FIG. 9 is an exploded view of another embodiment of the bumper of FIG. 2;

fig. 10 is a schematic perspective view of a backpack according to an embodiment of the present application

Fig. 11 is a schematic view of the exploded construction of the backpack of fig. 10.

Detailed Description

The present application will be described in further detail with reference to the drawings and embodiments. It is to be noted that the following embodiments are only for illustrating the present application, but do not limit the scope of the present application. Likewise, the following embodiments are only some, but not all, of the embodiments of the present application, and all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present application.

The terms "first," "second," "third," and the like in this disclosure are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, such as two, three, etc., unless explicitly specified otherwise. All directional indicators (such as up, down, left, right, front, back … …) in embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components at a particular pose (as shown in the drawings) and if the particular pose changes, the directional indicator changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic perspective view of an embodiment of a back plate module 10 according to the present application, where the back plate module 10 in the embodiment includes a back plate 11, a buffer assembly 12 and a first fastening member 13.

Referring to fig. 2 and 3, fig. 2 is an exploded view of the back plate module 10 in fig. 1, and fig. 3 is a view of the back plate 11 in fig. 2, wherein the back plate 11 includes a first bonding area 101.

In practical applications, the shape of the back plate 11 may be a straight plate, or may be a curved shape that conforms to a human body, or other shapes, and specific shapes may be set according to actual needs, which is not limited thereto, the back plate 11 may be made of materials such as aluminum alloy, plastic, or the like, specific materials may also be set according to actual needs, which is not limited thereto, and the shape of the first bonding region 101 may also be set according to actual situations, which is not limited thereto, for example, in the present embodiment, the shape of the first bonding region 101 is an "i" shape as shown in fig. 3.

Referring to fig. 2, fig. 3 and fig. 4 together, fig. 4 is a schematic view of a region of the bottom plate 121 in fig. 2, wherein the buffer assembly 12 includes the bottom plate 121 and a buffer member 122, the bottom plate 121 is disposed in the first bonding region 101, and in practical application, the shape of the bottom plate 121 is adapted to the shape of the first bonding region 101, the bottom plate 121 may be made of materials such as aluminum alloy, plastic, etc., and specific materials may be set according to practical needs, which is not limited thereto.

The bottom plate 121 includes the second attaching region 102 and the first fastening region 103, the buffer member 122 is disposed in the second attaching region 102, in practical application, the buffer member 122 may be made of a material such as sponge or latex, and then the buffer member 122 is covered with a textile material and combined with the bottom plate 121, or other materials may be selected and disposed in the second attaching region 102 of the bottom plate 121 in other manners, which is not limited.

Further, the first fastening member 13 sequentially penetrates through the first fastening region 103 of the bottom plate 121 and the first attaching region 101 of the back plate 11 to connect the back plate 11 and the bottom plate 121, in this way, the buffer member 122 and the back plate 11 are configured into two independent structures, and when the buffer member 121 needs to be detached from the back plate 11, only the first fastening member 13 needs to be detached, so that the bottom plate 121 is detached from the back plate 11, and the buffer member 122 is detached from the back plate 11 without damaging the buffer member 121.

It will be appreciated that the location and number of the first fastening regions 103 and the number of the first fasteners 13 may be set according to practical situations, and are not limited thereto, and the type of the first fasteners 13 may be selected from screws, rivets, etc.

Referring to fig. 2, fig. 3 and fig. 5 together, fig. 5 is a schematic perspective view of another embodiment of the back plate 11 in fig. 2, where the back plate 11 in this embodiment further includes an exposed area 104, and a hollow portion 105 is disposed in the exposed area 104.

Specifically, since the buffer member 122 and the back plate 11 are configured as two independent structures in the present embodiment, the buffer member 121 does not need to be combined with the back plate 11, in this case, the back plate 11 may be configured to be partially exposed, and the hollowed-out portion 105 is disposed at the exposed portion, so that the weight of the back plate 11 may be reduced, and the back plate 11 may be lighter.

The positions and the shapes of the exposed areas 104 may be set according to the actual situation, and are not limited, for example, in this embodiment, as shown in fig. 2, the number of the exposed areas 104 is two, and the exposed areas 104 are respectively set on two sides of the first bonding area 102, the shape of the exposed areas 104 is rectangular, and the number and the sizes of the hollowed-out portions 105 may be set according to the actual situation, and are not limited, for example, as shown in fig. 2, the hollowed-out portions 105 are a plurality of small holes which are arranged in an entire row and have smaller sizes, and for example, as shown in fig. 5, the hollowed-out portions 105 are large holes having larger sizes.

Optionally, the hollow portion 105 is provided with a reinforcing rib 1051, and in practical application, the reinforcing rib 1051 is generally disposed in a large hole with a larger size, so that the weight of the back plate 11 is reduced, and meanwhile, the structural strength of the back plate is improved.

Referring to fig. 1, fig. 2 and fig. 6 together, fig. 6 is a schematic diagram illustrating a state that the back plate 11 and the movable plate 14 form a ventilation space 106 in fig. 2, the back plate module 10 in this embodiment further includes the movable plate 14, the movable plate 14 is disposed on a side of the back plate 11 far away from the bottom plate 121, and the movable plate 14 is movably connected with the back plate 11, so that a ventilation space 106 communicating with the hollowed-out portion 105 can be formed between the movable plate 14 and the back plate 11, that is, in this embodiment, the hollowed-out portion 105 not only reduces the weight of the back plate 11, but also can realize ventilation function.

For example, when the user wears the backpack, the movable plate 14 is rotatably connected to the back plate 11, and if the user leans backward, the movable plate 14 rotates upward relative to the back plate 11 as shown in fig. 6 a, thereby forming a ventilation space 106 communicating with the hollowed-out portion 105, and realizing ventilation of the back of the user.

Referring to fig. 7, fig. 8 and fig. 9 together, fig. 7 is an exploded schematic view of another embodiment of the back-plate 121 in fig. 2, fig. 8 is a schematic view of an area position of the back-plate 121 after the plurality of base-plate bodies 1211 are spliced, and fig. 9 is an exploded schematic view of another embodiment of the buffer 122 in fig. 2, in which the base-plate 121 includes a plurality of base-plate bodies 1211, and the plurality of base-plate bodies 1211 respectively include sub-bonding areas 1021 and are spliced, so that the plurality of sub-bonding areas 1021 jointly form the second bonding area 102.

For example, in the illustration of the present embodiment, the bottom plate 121 includes three bottom plate bodies 1211, and after the three bottom plate bodies 1211 are spliced, the three sub-lamination areas 1021 together form the second lamination area 102, which may be understood that in other embodiments, the bottom plate bodies 1211 may be other numbers, which is not limited thereto.

Further, the buffer member 122 in this other embodiment includes a plurality of buffer bodies 1222, and each buffer body 1222 is disposed in each sub-lamination area 1021, so that in practical application, a corresponding number of buffer bodies 1222 can be selected according to different sizes of the back plate 11, thereby improving applicability.

For example, in the present embodiment, the number of the buffer bodies 1222 is three, and when the back plate 11 having a small size needs to be selected, the number of the buffer bodies 1222 may be adjusted to one or two, and when the back plate 11 having a large size needs to be selected, the number of the buffer bodies 1222 may be adjusted to four or more.

Referring to fig. 10, fig. 10 is a schematic perspective view of an embodiment of a backpack 20 according to the present application, wherein the backpack 20 in the present embodiment includes a backpack body 21, a strap 22, and a backboard module 10 in the above embodiment.

Referring to fig. 2, 4 and 11, fig. 11 is an exploded view of the backpack 20 of fig. 10, wherein the backpack 21 is connected to the back panel 11 at a side of the back panel 11 away from the bottom panel 121.

Specifically, the side of the back plate 11 far away from the bottom plate 121 is further provided with a connecting portion 111, the connecting portion 111 is used for connecting the bag body 21 of the backpack 20, in practical application, the connecting portion 111 may be made of a hard material or a soft material, and the connecting mode of the bag body 21 and the connecting portion 111 may be selected from a screw mode, a rivet mode, and the like without limitation.

Further, the bottom plate 121 in this embodiment further includes the second fastening area 107, the backpack 20 further includes the connection assembly 23, the connection assembly 23 includes the connection member 231 and the second fastening piece 232, the connection member 231 is connected with the backpack 21, the second fastening piece 232 is respectively disposed through the connection member 231, the second fastening area 107 of the bottom plate 121 and the first attaching area 101 of the back plate 11, so as to connect the connection member 231, the back plate 11 and the bottom plate 121, that is, in this embodiment, one end of the backpack 21 is connected with the back plate 11 through the connection portion 111, and the other end of the backpack 21 is connected with the back plate 11 through the connection assembly 23.

Further, the back strap 22 in the present embodiment is connected to the back plate 11 and/or the bottom plate 121.

Specifically, in the present embodiment, the back-plate 11 is disposed on the side far from the bottom plate 121, or the back-plate 22 is disposed between the back-plate 11 and the bottom plate 121, and the first fastening member 13 is respectively inserted into the first fastening region 103 of the bottom plate 121, the first attaching region 101 of the back-plate 11, and the back-plate 22 to connect the back-plate 11, the bottom plate 121, and the back-plate 22, so that the first fastening member 13 can be directly detached when the back-plate 22 needs to be detached.

The back plate 11 is further provided with a connecting body 112 at a side far away from the bottom plate 121, and the back strap 22 in the present embodiment is further connected to the back plate 11 through the connecting body 112, that is, in the present embodiment, one end of the back strap 22 is connected to the back plate 11 through the first fastener 13, and the other end of the back strap 22 is connected to the back plate 11 through the connecting body 112.

The strap 22 includes a strap main body 221, an upper strap 222, and a lower strap 223, one end of the strap main body 221 is connected with the back plate 11 through a first fastener 13, the upper strap 222 is connected with the strap main body 221, one end of the lower strap 223 is connected with the connecting main body 112, and the other end of the lower strap 223 is adjustably arranged with the upper strap 222, so as to adjust the inclinable angle of the bag 21.

It will be appreciated that in practical applications, there are generally two straps 22, and the two straps 22 have the same structure, and will not be described herein.

Unlike the prior art, the back plate module provided in the embodiment of the application includes: the backboard comprises a first attaching area; the buffer assembly comprises a bottom plate and a buffer piece, the bottom plate is arranged in the first attaching region, the bottom plate comprises a second attaching region and a first fastening region, and the buffer piece is arranged in the second attaching region; the first fastener is sequentially arranged in the first fastening area of the bottom plate and the first attaching area of the back plate in a penetrating manner so as to connect the back plate with the bottom plate, and in this way, the buffer part and the back plate are arranged into two independent structures.

The foregoing description is only a partial embodiment of the present application, and is not intended to limit the scope of the present application, and all equivalent devices or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims (10)

1. A back panel module for a backpack, the back panel module comprising:

The backboard comprises a first attaching area;

The buffer assembly comprises a bottom plate and a buffer piece, the bottom plate is arranged in the first attaching region, the bottom plate comprises a second attaching region and a first fastening region, and the buffer piece is arranged in the second attaching region;

The first fastening piece sequentially penetrates through the first fastening area of the bottom plate and the first attaching area of the back plate to connect the back plate and the bottom plate.

2. The back panel module of claim 1, wherein the back panel further comprises an exposed area, and wherein the exposed area is provided with a hollowed-out portion.

3. The back plate module according to claim 2, wherein the hollowed-out portion is provided with a reinforcing rib.

4. The back plate module according to claim 2, further comprising a movable plate disposed on a side of the back plate away from the bottom plate, wherein the movable plate is movably connected with the back plate, so that a ventilation space communicated with the hollow portion can be formed between the movable plate and the back plate.

5. The back panel module of claim 1, wherein the base panel comprises a plurality of base panel bodies, the plurality of base panel bodies respectively comprising sub-bonding regions and being arranged in a spliced manner such that the plurality of sub-bonding regions collectively form the second bonding region.

6. The back panel module of claim 5, wherein the buffer comprises a plurality of buffer bodies, each buffer body disposed within each sub-lamination zone.

7. The backboard module according to claim 1, wherein a side of the backboard remote from the bottom board is further provided with a connection portion for connecting with a bag body of the backpack.

8. A backpack, characterized in that the backpack comprises a backpack body, a strap and the backboard module according to any one of claims 1-7, wherein the backpack body is connected with the backboard on one side of the backboard away from the backboard, and the strap is connected with the backboard and/or the backboard.

9. The backpack of claim 8, wherein the strap is disposed on a side of the back panel away from the bottom panel or between the back panel and the bottom panel, the first fastener is disposed through the first fastening region of the bottom panel, the first attachment region of the back panel, and the strap, respectively, to connect the back panel, the bottom panel, and the strap.

10. The backpack of claim 8, wherein the bottom panel further comprises a second fastening area, the backpack further comprises a connection assembly, the connection assembly comprises a connection piece and a second fastening piece, the connection piece is connected with the backpack body, and the second fastening piece is respectively arranged on the connection piece, the second fastening area of the bottom panel and the first attaching area of the back panel in a penetrating manner so as to connect the connection piece, the back panel and the bottom panel.