Power generation backpack

Abstract

The power generation backpack comprises a backpack body and a fixing mechanism, the fixing mechanism comprises a fixing piece, a sliding piece and a transmission structure, the sliding piece is assembled on the fixing piece in a sliding mode and connected with the backpack body, the transmission structure is arranged on the fixing piece, and the transmission end of the transmission structure is connected with the sliding piece; the transmission structure comprises a transmission assembly, a power generation part and an elastic part, the transmission assembly is arranged on the fixed part, the transmission end of the transmission assembly is connected with the sliding part, the power generation part is arranged on the fixed part, the acting end of the power generation part is connected with the transmission assembly, the elastic part has elasticity, and the two ends of the elastic part are connected with the fixed part and the sliding part respectively; under the action of external force, the sliding part is suitable for sliding relative to the fixed part through elastic force and drives the transmission assembly to transmit through the transmission end of the transmission assembly, so that the transmission assembly drives the acting end of the power generation part to rotate, and the power generation part generates power. The power generation knapsack with the structure can realize power supply, and is beneficial to improving the practicability of the knapsack.

Description

Technical Field

[0001] The present invention relates to the technical field of backpacks, and in particular to a power generation backpack. Background Art

[0002] Backpacks refer to bags that are carried on the back. The materials are diverse, including leather, plastic, polyester, canvas, nylon, cotton and linen. In an era where individuality is increasingly emphasized, various styles such as simple, retro, and cartoon also cater to the needs of fashion people to show their individuality from different aspects. The styles of bags have also expanded from traditional business bags, school bags, and travel bags to pencil cases, coin purses, and small sachets.

[0003] In the prior art, backpacks used for outdoor travel have a single function and can only be used to store items. When a person walks, a simple mountaineering backpack also moves up and down, and the energy generated by it will be continuously lost and cannot be fully collected and utilized. In addition, when traveling in the wild, travelers often carry more and more small or micro electrical devices, such as mobile phones, cameras, positioning systems, etc., so batteries are needed to provide lighting and communication. However, batteries are inconvenient to carry and have a short effective use time. If the vibration energy generated by human movement can be efficiently recovered and utilized, it can bring considerable energy-saving effects and bring convenience to people traveling in the wild. Therefore, the existing backpacks cannot meet the needs of users to keep pace with the times, resulting in low practicality. Summary of the invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the existing backpack cannot meet the needs of users to keep pace with the times, resulting in low practicality.

[0005] To this end, the present invention provides a power generation backpack, comprising:

[0006] Backpack body;

[0007] The fixing mechanism comprises a fixing member, a sliding member and a transmission structure, wherein the sliding member is slidably assembled on the fixing member and the sliding member is connected to the backpack body, the transmission structure is arranged on the fixing member, and the transmission end of the transmission structure is connected to the sliding member;

[0008] The transmission structure comprises a transmission assembly, a power generating member and an elastic member, wherein the transmission assembly is arranged on the fixed member, and the transmission end of the transmission assembly is connected to the sliding member, the power generating member is arranged on the fixed member, and the action end thereof is connected to the transmission assembly, the elastic member has elastic force, and the two ends of the elastic member are respectively connected to the fixed member and the sliding member;

[0009] Under the action of external force, the sliding member is suitable for sliding relative to the fixed member through elastic force, and drives the transmission component to transmit through the transmission end of the transmission component, so that the transmission component drives the action end of the power generation component to rotate and the power generation component generates electricity.

[0010] Optionally, in the above-mentioned power generation backpack, the transmission assembly includes a first rotating member, a second rotating member and a transmission member, the first rotating member is rotatably set on the fixed member, the second rotating member is connected to the action end of the power generation member, the transmission member is set between the first rotating member and the second rotating member, and the transmission member is connected to the sliding member.

[0011] Optionally, in the above-mentioned power generation backpack, the transmission assembly also includes an adapter, and the adapter is arranged on the transmission member and connected to the sliding member.

[0012] Optionally, in the above-mentioned power generation backpack, the transmission assembly further includes a one-way bearing, and the one-way bearing is arranged between the second rotating member and the active end of the power generation member.

[0013] Optionally, in the above-mentioned power generation backpack, the transmission structure also includes a mounting assembly, the mounting assembly includes a mounting member and a connecting member, the mounting member is arranged on the fixing member, the connecting member is arranged on the mounting member, and the first rotating member is rotatably connected to the connecting member so that under the action of an external force, the first rotating member rotates relative to the connecting member.

[0014] Optionally, in the above-mentioned power generation backpack, a plurality of mounting parts are provided on the mounting member; the mounting assembly also includes a tensioning member, the tensioning member is suitable for connecting with one of the mounting parts to be installed on the mounting member, the tensioning member is arranged in abutment with the transmission member, and under the action of external force, the tensioning member is suitable for connecting with different mounting parts to adjust the tension of the transmission member.

[0015] Optionally, the above-mentioned power generation backpack also includes a guiding mechanism, which includes a guiding assembly and a beam assembly, the beam assembly is arranged on the fixing member, the guiding assembly is arranged on the beam assembly, and the guiding assembly is connected to the sliding member to provide guidance when the sliding member slides relative to the fixing member.

[0016] Optionally, in the above-mentioned power generation backpack, the beam assembly includes a first beam and a second beam, the first beam and the second beam are respectively arranged at two ends of the fixing member, and the guide assembly is arranged between the first beam and the second beam.

[0017] Optionally, in the above-mentioned power generation backpack, the guide assembly includes a guide member and a sliding member, both ends of the guide member are respectively connected to the first cross beam and the second cross beam, and the sliding member is slidably disposed on the guide member and connected to the connecting member.

[0018] Optionally, in the above-mentioned power generation backpack, the guide assembly further includes a stabilizing member, and the stabilizing member is suitable for pressing the guide member to connect with the fixing member so as to stabilize the guide member when the sliding member slides on the guide member.

[0019] The technical solution provided by the present invention has the following advantages:

[0020] 1. The power generation backpack provided by the present invention has a fixing mechanism connected to the backpack body, and the fixing mechanism specifically includes a fixing part, a sliding part and a transmission structure, wherein the backpack body can carry items, the sliding part is slidably assembled on the fixing part, and the sliding part is also connected to the backpack body, so that a sliding connection is achieved between the backpack body and the fixing part, and the transmission structure is arranged on the fixing part, and the transmission end of the transmission structure is connected to the sliding part, so that when an external force is applied, the backpack body will drive the sliding part to slide up and down relative to the fixing part, and then the sliding part drives the transmission structure to start transmission, and the transmission structure generates electricity; specifically, the transmission structure includes a transmission assembly, a power generation part and an elastic part, wherein the transmission assembly is arranged on the fixing part, and the transmission end of the transmission assembly is connected to the sliding part, so that when an external force is applied, the backpack body will drive the sliding part to slide up and down relative to the fixing part, and drive the transmission assembly to start transmission, and the power generation part is arranged on The elastic member has elastic force, and the elastic member is specifically arranged between the sliding member and the fixed member, and the two ends of the elastic member are respectively connected to the sliding member and the fixed member, so that when the sliding member slides relative to the fixed member, the elastic member can drive the sliding member to reset through the elastic force, so that the sliding member can always slide relative to the fixed member under the action of external force and elastic force, so that the generator can always generate electricity when the external force exists. Therefore, when the user goes out, the user does not need to carry power supply equipment such as batteries, but only needs to make the sliding member slide relative to the fixed member through the vibration generated by walking to realize the supply of electricity, which is conducive to improving the practicality of the backpack. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a front structural schematic diagram of a power generation backpack provided in an embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the side structure of a power generation backpack provided in an embodiment of the present invention;

[0024] Figure 3 A partial structural schematic diagram of a fixing mechanism provided in an embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of another part of the structure of the fixing mechanism provided in an embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of a transmission assembly provided in an embodiment of the present invention;

[0027] Description of reference numerals:

[0028] 1-Backpack body;

[0029] 2-fixing mechanism; 21-fixing member; 22-sliding member; 23-transmission structure; 231-transmission assembly; 2311-first rotating member; 2312-second rotating member; 2313-transmission member; 2314-adapter; 2315-one-way bearing; 232-generator; 233-elastic member; 234-installation assembly; 2341-installation member; 2342-connector; 2343-tensioning member;

[0030] 3-guiding mechanism; 311-guiding member; 312-sliding member; 313-stabilizing member; 321-first crossbeam; 322-second crossbeam. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0035] Example

[0036] This embodiment provides a power generation backpack, such as Figures 1 to 5 As shown, the backpack body 1 and the fixing mechanism 2 are included. The fixing mechanism 2 includes a fixing member 21, a sliding member 22 and a transmission structure 23. The sliding member 22 is slidably assembled on the fixing member 21 and connected to the backpack body 1. The transmission structure 23 is arranged on the fixing member 21, and the transmission end of the transmission structure 23 is connected to the sliding member 22. The transmission structure 23 includes a transmission assembly 231, a power generation member 232 and an elastic member 233. The transmission assembly 231 is arranged on the fixing member 21, and the transmission end of the transmission assembly 231 is connected to the sliding member 22. The moving end is connected to the sliding member 22, the power generating member 232 is arranged on the fixed member 21, and its active end is connected to the transmission component 231, the elastic member 233 has elastic force, and the two ends of the elastic member 233 are respectively connected to the fixed member 21 and the sliding member 22; under the action of external force, the sliding member 22 is suitable for sliding relative to the fixed member 21 through elastic force, and the transmission end of the transmission component 231 drives the transmission component 231 to transmit, so that the transmission component 231 drives the active end of the power generating member 232 to rotate, and the power generating member 232 generates electricity.

[0037] The power generation backpack of the above structure is connected to the backpack body 1 through a fixing mechanism 2, and the fixing mechanism 2 specifically includes a fixing part 21, a sliding part 22 and a transmission structure 23. The fixing part 21 and the sliding part 22 are respectively a fixed plate and a sliding plate in the present embodiment, wherein the backpack body 1 can carry items, the sliding part 22 is slidably assembled on the fixing part 21, and the sliding part 22 is also connected to the backpack body 1, so that a sliding connection is achieved between the backpack body 1 and the fixing part 21, and the transmission structure 23 is arranged on the fixing part 21, and the transmission end of the transmission structure 23 is connected to the sliding part 22, so that when an external force is applied, the backpack body 1 will drive the sliding part 22 to slide up and down relative to the fixing part 21, and then the sliding part 22 drives the transmission structure 23 to start transmission, and the transmission structure 23 generates electricity.

[0038] Specifically, the transmission structure 23 includes a transmission component 231, a power generation component 232 and an elastic component 233. The power generation component 232 and the elastic component 233 are respectively a planetary gear brush motor and a tension spring in this embodiment, wherein the transmission component 231 is arranged on the fixed component 21, and the transmission end of the transmission component 231 is connected to the sliding component 22, so that under the action of an external force, the backpack body 1 will drive the sliding component 22 to slide up and down relative to the fixed component 21, and drive the transmission component 231 to start transmission, and the power generation component 232 is arranged on the fixed component 21, and the action end of the power generation component 232 is connected to the transmission component 231, so that when the sliding component 22 slides up and down relative to the fixed component 21 and drives the transmission component 231 to start transmission, the transmission component 231 can drive the action end of the power generation component 232 to start rotating, thereby causing the power generation component 231 to start rotating. The electric component 232 can generate electricity and provide the generated electricity for the user. The elastic component 233 has elastic force, and the elastic component 233 is specifically arranged between the sliding component 22 and the fixed component 21, and the two ends of the elastic component 233 are respectively connected to the sliding component 22 and the fixed component 21, so that when the sliding component 22 slides relative to the fixed component 21, the elastic component 233 can drive the sliding component 22 to reset through the elastic force, so that the sliding component 22 can always slide relative to the fixed component 21 under the action of external force and elastic force, so that the power generating component 232 can always generate electricity when the external force exists. Therefore, when the user goes out, the user does not need to carry power supply equipment such as batteries, but only needs to make the sliding component 22 slide relative to the fixed component 21 through the vibration generated by walking to realize the supply of electricity, which is conducive to improving the practicality of the backpack.

[0039] In addition, the power generation backpack provided in this embodiment also includes a shoulder strap, both ends of which are connected to the fixing part 21, so that the user can carry the power generation backpack on his body through the shoulder strap, and when the user walks, the power generation backpack will vibrate, thereby allowing the sliding part 22 to slide relative to the fixing part 21.

[0040] The power generation backpack provided in this embodiment is as follows: Figure 5As shown, the transmission assembly 231 includes a first rotating member 2311, a second rotating member 2312 and a transmission member 2313. The first rotating member 2311 is rotatably set on the fixed member 21, the second rotating member 2312 is connected to the action end of the power generation member 232, and the transmission member 2313 is set between the first rotating member 2311 and the second rotating member 2312, and the transmission member 2313 is connected to the sliding member 22.

[0041] The power generation backpack of the above structure includes a first rotating member 2311, a second rotating member 2312 and a transmission member 2313 by setting a transmission assembly 231. The first rotating member 2311, the second rotating member 2312 and the transmission member 2313 are respectively a first pulley, a second pulley and a belt in this embodiment, wherein the first rotating member 2311 is rotatably set on the fixed member 21, the second rotating member 2312 is connected to the active end of the power generation member 232, and the transmission member 2313 is set between the first transmission member 2313 and the second transmission member 2313, and the transmission member 2313 is also connected to the sliding member 22, so that when the sliding member 22 slides relative to the fixed member 21, the transmission member 2313 can be driven by the sliding member 22 to start transmission, so that the second rotating member 2312 can drive the active end of the power generation member 232 to start rotating, so that the power generation member 232 can start generating electricity.

[0042] The power generation backpack provided in this embodiment is as follows: Figures 3 to 5 As shown, the transmission assembly 231 further includes a transfer member 2314 , which is disposed on the transmission member 2313 and connected to the sliding member 22 .

[0043] The power generation backpack of the above structure also includes an adapter 2314 by setting a transmission component 231. The adapter 2314 is an adapter block in the present embodiment. The adapter 2314 is specifically arranged on the transmission member 2313, and the adapter 2314 is also connected to the sliding member 22. Therefore, when the sliding member 22 slides relative to the fixed member 21, the transmission member 2313 can be driven by the sliding member 22 through the adapter 2314 to start transmission, and then drive the power generation member 232 to generate electricity through the second rotating member 2312.

[0044] The power generation backpack provided in this embodiment is as follows: Figure 5 As shown, the transmission assembly 231 further includes a one-way bearing 2315 , which is disposed between the second rotating member 2312 and the active end of the power generating member 232 .

[0045] The power generation backpack of the above structure also includes a one-way bearing 2315 by setting a transmission component 231. The one-way bearing 2315 is specifically set between the second rotating member 2312 and the working end of the power generation member 232. The one-way bearing 2315 can only realize rotation in one direction. Therefore, when an external force drives the sliding member 22 to slide downward relative to the fixed member 21, the transmission member 2313 can only drive the second rotating member 2312 to rotate on the one-way bearing 2315. When the external force and the elastic force jointly drive the sliding member 22 to slide upward relative to the fixed member 21, the transmission member 2313 can drive the second rotating member 2312 to rotate, and the second rotating member 2312 can drive the working end of the power generation member 232 to rotate through the one-way bearing 2315, so that the power generation member 232 can generate electricity.

[0046] This design is because the rotation of the working end of the power generation element 232 requires force to drive, and the sliding of the sliding member 22 is mainly achieved by the action of external force. If the second rotating member 2312 can drive the working end of the power generation element 232 to rotate in both forward and reverse rotation, it cannot be achieved by relying solely on the action of external force. This is because the external force is mainly the vibration generated by the backpack body 1 when the user walks. The vibration will drive the backpack body 1 to move up and down, but the force of the vibration makes it difficult for the working end of the power generation element 232 to generate electricity in both forward and reverse rotation.

[0047] The power generation backpack provided in this embodiment is as follows: Figure 3 and Figure 4 As shown, the transmission structure 23 also includes an installation component 234, and the installation component 234 includes a mounting member 2341 and a connecting member 2342. The mounting member 2341 is arranged on the fixing member 21, and the connecting member 2342 is arranged on the mounting member 2341, and the first rotating member 2311 is rotatably connected with the connecting member 2342 so that under the action of external force, the first rotating member 2311 rotates relative to the connecting member 2342.

[0048] The power generation backpack of the above structure also includes a mounting assembly 234 by setting a transmission structure 23. The mounting assembly 234 specifically includes a mounting member 2341 and a connecting member 2342. The mounting member 2341 and the connecting member 2342 are respectively a mounting plate and a connecting rod in this embodiment, wherein the mounting member 2341 is set on the fixing member 21, and the connecting member 2342 is set on the mounting member 2341, and the first rotating member 2311 is rotatably connected to the end of the connecting member 2342 away from the mounting member 2341, so that the first rotating member 2311 can be rotatably set on the fixing member 21, and can rotate relative to the connecting member 2342 under the action of external force.

[0049] The power generation backpack provided in this embodiment is as follows: Figure 3 and Figure 4As shown, a plurality of mounting parts are provided on the mounting member 2341; the mounting assembly 234 also includes a tensioning member 2343, which is suitable for being connected to a mounting part so as to be installed on the mounting member 2341. The tensioning member 2343 is arranged in contact with the transmission member 2313, and under the action of external force, the tensioning member 2343 is suitable for being connected to different mounting parts so as to adjust the tension of the transmission member 2313.

[0050] The power generation backpack of the above structure, by opening a mounting portion on the mounting member 2341 and setting the mounting assembly 234, also includes a tensioning member 2343. The mounting portion in this embodiment is a mounting hole. The tensioning member 2343 in this embodiment is a tensioning rod. The tensioning member 2343 can be connected to the mounting member 2341 through any mounting portion, and after the tensioning member 2343 is installed on the mounting member 2341, it will abut against the transmission member 2313, so that the tensioning member 2343 is connected to different mounting portions to adjust the tension of the transmission member 2313.

[0051] The power generation backpack provided in this embodiment is as follows: Figure 3 and Figure 4 As shown, it also includes a guide mechanism 3, which includes a guide component and a beam component. The beam component is arranged on the fixed member 21, the guide component is arranged on the beam component, and the guide component is connected to the sliding member 22 to provide guidance when the sliding member 22 slides relative to the fixed member 21.

[0052] The power generation backpack of the above structure is provided with a guide mechanism 3 on the fixed part 21, and the guide mechanism 3 specifically includes a guide assembly and a beam assembly, wherein the beam assembly is provided on the fixed part 21, and the guide assembly is provided on the beam assembly. At the same time, the guide assembly is also connected to the sliding part 22, so that when the sliding part 22 slides relative to the fixed part 21, the guide assembly can provide a guiding function for the sliding part 22, which is beneficial to reduce the loss of external force.

[0053] The power generation backpack provided in this embodiment is as follows: Figure 3 As shown, the beam assembly includes a first beam 321 and a second beam 322 . The first beam 321 and the second beam 322 are respectively arranged at two ends of the fixing member 21 , and the guide assembly is arranged between the first beam 321 and the second beam 322 .

[0054] The power generation backpack of the above structure is provided with a beam assembly including a first beam 321 and a second beam 322. The first beam 321 and the second beam 322 are respectively arranged at the two ends of the fixed member 21, and the guide assembly is arranged between the first beam 321 and the second beam 322, so that the sliding member 22 can slide relative to the fixed member 21 between the first beam 321 and the second beam 322 through the guide assembly, and then the beam assembly can limit the displacement of the sliding member 22 to prevent the sliding member 22 from separating from the fixed member 21.

[0055] The power generation backpack provided in this embodiment is as follows: Figure 3 and Figure 4 As shown, the guide assembly includes a guide member 311 and a sliding member 312 . The two ends of the guide member 311 are respectively connected to the first beam 321 and the second beam 322 . The sliding member 312 is slidably disposed on the guide member 311 and connected to the connecting member 2342 .

[0056] The power generation backpack of the above structure includes a guide member 311 and a sliding member 312 by setting a guide component. The guide member 311 and the sliding member 312 are respectively a guide rod and a sliding block in the present embodiment, wherein the guide member 311 is arranged between the first beam 321 and the second beam 322, and its two ends are respectively connected to the first beam 321 and the second beam 322, and the sliding member 312 is slidably arranged on the guide member 311, and the sliding member 312 is also connected to the sliding member 22, so that the sliding member 22 can slide on the guide member 311 through the sliding member 312, and then the guide member 311 can provide guidance for the sliding member 22.

[0057] The power generation backpack provided in this embodiment is as follows: Figure 3 and Figure 4 As shown, the guide assembly further includes a stabilizing member 313 , which is suitable for pressing the guide member 311 to connect with the fixing member 21 so as to stabilize the guide member 311 when the sliding member 312 slides on the guide member 311 .

[0058] The power generation backpack of the above structure also includes a stabilizing member 313 by setting a guide component. The stabilizing member 313 in this embodiment is a stabilizing seat. The stabilizing member 313 can press the guide member 311 to connect with the fixing member 21, so as to fix the guide member 311 on the fixing member 21. When the sliding member 22 slides on the guide member 311 through the sliding member 312, the stabilizing member 313 can fix the guide member 311 so that the guide member 311 will not shake and will not affect the normal sliding of the sliding member 22.

[0059] The power generation backpack provided by the present invention has a fixing mechanism 2 connected to the backpack body 1, and the fixing mechanism 2 specifically includes a fixing member 21, a sliding member 22 and a transmission structure 23, wherein the backpack body 1 can carry items, the sliding member 22 is slidably assembled on the fixing member 21, and the sliding member 22 is also connected to the backpack body 1, so that the backpack body 1 and the fixing member 21 are slidably connected, and the transmission structure 23 is arranged on the fixing member 21, and the transmission end of the transmission structure 23 is connected to the sliding member 22, so that when an external force is applied, the backpack body 1 will drive The sliding member 22 slides up and down relative to the fixed member 21, so that the sliding member 22 drives the transmission structure 23 to start transmission, and the transmission structure 23 generates electricity; specifically, the transmission structure 23 includes a transmission component 231, a power generation component 232 and an elastic component 233, wherein the transmission component 231 is arranged on the fixed member 21, and the transmission end of the transmission component 231 is connected to the sliding member 22, so that under the action of external force, the backpack body 1 will drive the sliding member 22 to slide up and down relative to the fixed member 21, and drive the transmission component 231 to start transmission, and the power generation component 232 The elastic member 233 is arranged on the fixed member 21, and the active end of the power generating member 232 is connected to the transmission assembly 231, so that when the sliding member 22 slides up and down relative to the fixed member 21 and drives the transmission assembly 231 to start transmission, the transmission assembly 231 can drive the active end of the power generating member 232 to start rotating, so that the power generating member 232 can generate electricity and use the generated electricity for the user. The elastic member 233 has elastic force, and the elastic member 233 is specifically arranged between the sliding member 22 and the fixed member 21, and the two ends of the elastic member 233 are respectively connected to the sliding member 22 and the fixed member. 21, so that when the sliding member 22 slides relative to the fixed member 21, the elastic member 233 can drive the sliding member 22 to reset through the elastic force, so that the sliding member 22 can always slide relative to the fixed member 21 under the action of the external force and the elastic force, so that the power generation member 232 can always generate electricity when the external force exists. Therefore, when the user goes out, the user does not need to carry power supply equipment such as batteries, but only needs to use the vibration generated by walking to make the sliding member 22 slide relative to the fixed member 21 to realize the supply of electricity, which is beneficial to improve the practicality of the backpack.

[0060] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A power generation backpack, characterized in that: include: Backpack body (1); The fixing mechanism (2) comprises a fixing member (21), a sliding member (22) and a transmission structure (23), wherein the sliding member (22) is slidably assembled on the fixing member (21) and the sliding member (22) is connected to the backpack body (1), and the transmission structure (23) is arranged on the fixing member (21) and the transmission end of the transmission structure (23) is connected to the sliding member (22); The transmission structure (23) comprises a transmission component (231), a power generating component (232) and an elastic component (233); the transmission component (231) is arranged on the fixed component (21), and the transmission end of the transmission component (231) is connected to the sliding component (22); the power generating component (232) is arranged on the fixed component (21), and the action end thereof is connected to the transmission component (231); the elastic component (233) has elastic force, and the two ends of the elastic component (233) are respectively connected to the fixed component (21) and the sliding component (22); Under the action of an external force, the sliding member (22) is adapted to slide relative to the fixing member (21) through elastic force, and the transmission end of the transmission member (231) drives the transmission member (231) to transmit, so that the transmission member (231) drives the action end of the power generation member (232) to rotate, and the power generation member (232) generates electricity.

2. The power generation backpack according to claim 1, characterized in that: The transmission assembly (231) comprises a first rotating member (2311), a second rotating member (2312) and a transmission member (2313); the first rotating member (2311) is rotatably arranged on the fixed member (21); the second rotating member (2312) is connected to the action end of the power generating member (232); the transmission member (2313) is arranged between the first rotating member (2311) and the second rotating member (2312), and the transmission member (2313) is connected to the sliding member (22).

3. The power generation backpack according to claim 2, characterized in that: The transmission component (231) further comprises a conversion member (2314), wherein the conversion member (2314) is arranged on the transmission member (2313) and is connected to the sliding member (22).

4. The power generation backpack according to claim 3, characterized in that: The transmission assembly (231) further comprises a one-way bearing (2315), wherein the one-way bearing (2315) is arranged between the second rotating member (2312) and the action end of the power generating member (232).

5. The power generation backpack according to claim 4, characterized in that: The transmission structure (23) further comprises a mounting assembly (234), wherein the mounting assembly (234) comprises a mounting member (2341) and a connecting member (2342), wherein the mounting member (2341) is arranged on the fixing member (21), and the connecting member (2342) is arranged on the mounting member (2341), and the first rotating member (2311) is rotatably connected to the connecting member (2342), so that under the action of an external force, the first rotating member (2311) rotates relative to the connecting member (2342).

6. The power generation backpack according to claim 5, characterized in that: The mounting member (2341) is provided with a plurality of mounting portions; the mounting assembly (234) further comprises a tensioning member (2343), the tensioning member (2343) being suitable for being connected to one of the mounting portions so as to be mounted on the mounting member (2341); the tensioning member (2343) being arranged in contact with the transmission member (2313), and under the action of an external force, the tensioning member (2343) being suitable for being connected to different mounting portions so as to adjust the tension of the transmission member (2313).

7. The power generation backpack according to claim 6, characterized in that: The invention also comprises a guide mechanism (3), wherein the guide mechanism (3) comprises a guide component and a crossbeam component, wherein the crossbeam component is arranged on the fixed member (21), the guide component is arranged on the crossbeam component, and the guide component is connected to the sliding member (22) to provide guidance when the sliding member (22) slides relative to the fixed member (21).

8. The power generation backpack according to claim 7, characterized in that: The crossbeam assembly comprises a first crossbeam (321) and a second crossbeam (322), wherein the first crossbeam (321) and the second crossbeam (322) are respectively arranged at two ends of the fixing member (21), and the guide assembly is arranged between the first crossbeam (321) and the second crossbeam (322).

9. The power generation backpack according to claim 8, characterized in that: The guide assembly comprises a guide member (311) and a sliding member (312); two ends of the guide member (311) are respectively connected to a first crossbeam (321) and a second crossbeam (322); the sliding member (312) is slidably disposed on the guide member (311) and is connected to the connecting member (2342).

10. The power generation backpack according to claim 9, characterized in that: The guide assembly further comprises a stabilizing member (313), wherein the stabilizing member (313) is adapted to press the guide member (311) to connect with the fixing member (21) so as to stabilize the guide member (311) when the sliding member (312) slides on the guide member (311).

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