Safety backpack for motorcycle

Abstract

The invention discloses a motorcycle safety knapsack, which relates to the technical field of knapsacks, and comprises a knapsack and a base connected with a vehicle, and a fixing assembly for fixing the knapsack is arranged in the base. The backpack is stably placed on the base of the vehicle through the fixing assembly arranged on the base, so that when the backpack is used, the lower portion of the backpack makes contact with the base all the time, the backpack is prevented from moving when the vehicle moves, it is guaranteed that the backpack is stably placed, and it is guaranteed that the gravity center of the vehicle and the gravity center of a driver do not shake; and stable movement of the vehicle is ensured, so that a driver is protected when a traffic accident occurs.

Description

Technical Field

[0001] The invention relates to the technical field of backpacks, in particular to a motorcycle safety backpack. Background Art

[0002] In daily life, racing motorcycles with powerful performance are liked by many people. However, it is precisely because the performance of racing motorcycles is too strong that it is difficult for drivers to control, resulting in frequent safety accidents, and often causing serious casualties because the drivers do not wear safety equipment. The present invention aims to invent a backpack to provide safety, stability and convenience for racing motorcycle riders. In the prior art, in order to protect the safety of motorcyclists, there are special motorcycle riding clothes, but the riding clothes are filled with a large amount of cushioning materials to protect the riders, so they occupy a very large space and are inconvenient to move after wearing. Therefore, the riders will not wear motorcycle riding clothes most of the time when riding. Secondly, when riding a racing motorcycle, it is inevitable to bring some items, but there is no place to put items on a racing motorcycle.

[0003] For example, the announcement number CN218164519U disclosed a multifunctional backpack suitable for electric vehicles and scooters on December 30, 2022, which relates to the technical field of backpacks. It includes a backpack body, a support frame is arranged inside the backpack body, wear-resistant pads are arranged on the bottom and back of the backpack body, zippers are arranged on the sides of the backpack body, fixing buckles are fixedly connected on both sides of the backpack body, straps are inserted inside the fixing buckles, and a U-shaped frame is rotatably connected to one end of the support frame. When the user wears the above-mentioned backpack and rides on a motorcycle, the vehicle needs to turn, and the backpack is easy to move when the vehicle turns, thereby causing the overall center of gravity of the vehicle to move, which leads to safety hazards when the vehicle moves. Summary of the invention

[0004] The purpose of the present invention is to provide a more practical motorcycle safety backpack. The present invention fixes the backpack by means of a fixing assembly arranged on a base, thereby preventing the backpack from moving when the vehicle moves, ensuring the stable placement of the backpack, thereby ensuring that the center of gravity of the vehicle and the driver does not shake, ensuring the stable movement of the vehicle, and further protecting the driver when a car accident occurs.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention to solve the technical problem is: a motorcycle safety backpack, including a backpack and a base connected to the vehicle, wherein a fixing component for fixing the backpack is provided in the base.

[0006] The fixing assembly comprises an iron block arranged on the backpack and a coil iron core arranged on the base.

[0007] The base includes an outer shell and an inner lining arranged in the outer shell, the coil core is arranged on the surface of the inner lining, and a first battery compartment and a first control box are arranged on the inner lining.

[0008] The two ends of the base are respectively provided with a clamping column and a clamping groove which cooperate with each other.

[0009] The backpack is provided with a bottom box, and the iron block is arranged on the bottom box.

[0010] The backpack is provided with a direction light, the bottom box is provided with an inner box, and the inner box is provided with a second battery compartment and a second control box.

[0011] The inner lining is provided with a wireless charging transmitting end electrically connected to the first battery compartment, and the bottom box is provided with a wireless charging receiving end electrically connected to the second battery compartment.

[0012] The direction lights include a left turn signal light, a right turn signal light and a brake light, and the backpack is provided with a reflective strip.

[0013] The backpack is provided with shoulder straps and connecting straps, the shoulder straps and connecting straps are connected by a snap buckle, an intermediate belt is provided between adjacent shoulder straps, one intermediate belt is provided with two first iron rings, the two first iron rings are connected by a spring, the other intermediate belt is provided with a hook, the hook is provided with a second iron ring, and the hook is connected to the intermediate belt by Velcro.

[0014] The vehicle is also provided with a third control box for controlling the first control box and the second control box, the third control box is provided with a button, the third control box is provided with an arc groove, a magnet is provided in the arc groove, a pressure sensor is provided at the turn signal button of the vehicle, and the third control box is also provided with a GPS positioning module and a speed sensor.

[0015] The beneficial effects of the present invention are:

[0016] The backpack is stably placed on the base of the vehicle by means of a fixing assembly arranged on the base, so that when the backpack is in use, the lower part of the backpack is always in contact with the base, thereby preventing the backpack from moving when the vehicle moves, ensuring the backpack is stably placed, thereby ensuring that the center of gravity of the vehicle and the driver does not shake, ensuring the stable movement of the vehicle, and thus protecting the driver when a car accident occurs;

[0017] The magnetic force generated by the coil core on the base attracts the iron block on the backpack, so that the backpack can be stably placed on the base. The base can be bent and fixed on the vehicle by setting the clamping column and the clamping slot on the base, and the installation of the base is convenient and quick.

[0018] By arranging the second control box and the second battery compartment on the bottom box and the inner box of the backpack to power the direction light on the backpack, the user can indicate the vehicle coming from behind when the vehicle is moving;

[0019] The first control box controls the power supply of the wireless charging transmitter, so that the wireless charging transmitter generates a magnetic field, and the first control box controls the current flowing into the wireless charging transmitter, so that the wireless charging transmitter generates magnetic fields of different intensities. The changing magnetic field causes current to be generated in the wireless charging receiving terminal, and the current generated in the wireless charging receiving terminal charges the battery in the second battery compartment, thereby realizing wireless charging of the second battery compartment on the backpack, so that when the backpack is moved to the vehicle and close to the base, the second battery compartment can be charged, and the backpack is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic structural diagram of a motorcycle safety backpack according to the present invention.

[0021] Figure 2 for Figure 1 Schematic diagram of the backpack structure.

[0022] Figure 3 for Figure 1 Schematic diagram of the internal structure of the base.

[0023] Figure 4 for Figure 1 Schematic diagram of the internal structure of the base box.

[0024] Figure 5 for Figure 1 Schematic diagram of the internal structure of the inner box.

[0025] Figure 6 for Figure 1 Schematic diagram of the connecting structure of the hook, the first iron ring, the spring, the second iron ring and the Velcro.

[0026] Figure 7 This is a schematic diagram of the connection between the third control box and the pressure sensor.

[0027] In the accompanying drawings: 1-backpack, 2-base, 201-shell, 202-lining, 203-first battery compartment, 204-first control box, 3-iron block, 4-coil core, 5-card column, 6-card slot, 7-bottom box, 8-pointing light, 9-inner box, 10-second battery compartment, 11-second control box, 12-wireless charging transmitter, 13-wireless charging receiver, 14-reflective strip, 15-shoulder strap, 16-connecting belt, 17-snap buckle, 18-middle belt, 19-first iron ring, 20-spring, 21-hook, 22-second iron ring, 23-Velcro, 24-third control box, 25-button, 26-magnet, 27-pressure sensor. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] like Figure 1-5 As shown, the motorcycle safety backpack includes a backpack 1 and a base 2 connected to the vehicle. A fixing component for fixing the backpack 1 is provided in the base 2, and the backpack 1 is stably placed on the base 2 through the fixing component.

[0031] When in use, the backpack 1 is fixed on the base 2 through the fixing assembly, so that when the backpack 1 is in use, the lower part of the backpack 1 is always in contact with the base 2, thereby preventing the backpack 1 from moving when the vehicle moves, ensuring the stable placement of the backpack 1, thereby ensuring that the center of gravity of the vehicle and the driver does not shake, and ensuring the stable movement of the vehicle.

[0032] The fixing assembly includes an iron block 3 arranged on the backpack 1 and a coil core 4 arranged on the base 2. The coil core 4 generates magnetic attraction after power is supplied, thereby adsorbing the iron block 3 on the backpack 1, thereby ensuring that the backpack 1 is stably placed on the base 2. Specifically, the iron block 3 is arranged at the bottom of the backpack 1, so that when the backpack 1 is riding with the user, the backpack 1 falls stably on the base 2.

[0033] Specifically, the base 2 includes an outer shell 201 and an inner lining 202 arranged in the outer shell 201, the coil core 4 is arranged on the surface of the inner lining 202, and a first battery compartment 203 and a first control box 204 are provided on the inner lining 202. The first control box 204 controls the power supply of the battery box coil core 4 in the first battery compartment 203, so that the coil core 4 generates magnetism, thereby adsorbing the iron block 3. In this embodiment, the outer shell 201 and the inner lining 202 are both plastic parts, the coil core 4 is fixed on the surface of the inner lining 202, and the outer shell 201 and the inner lining 202 are annular, so that the entire base 2 can be easily mounted on the vehicle.

[0034] The two ends of the base 2 are respectively provided with a clamping column 5 and a clamping groove 6 that cooperate with each other. The stable installation of the base 2 is achieved through the cooperation of the clamping column 5 and the clamping groove 6. Specifically, the base 2 is in the shape of a long strip, and the clamping column 5 and the clamping groove 6 are respectively arranged at the two ends of the base 2, so that it is convenient to bend the base 2 to be mutually clamped through the clamping column 5 and the clamping groove 6, so as to realize the assembly connection after the base 2 is bent. In this embodiment, there are six clamping columns 5, and the six clamping columns 5 are arranged at equal intervals. Correspondingly, six clamping grooves 6 are arranged at equal intervals on the other side of the base 2.

[0035] A bottom box 7 is provided on the backpack 1, and the iron block 3 is arranged on the bottom box 7. Specifically, the bottom box 7 is fixedly connected to the bottom of the backpack 1 and is arranged at equal intervals on the bottom wall of the bottom box 7. In this embodiment, the material of the bottom box 7 is plastic, and the iron block 3 is bonded to the bottom box 7.

[0036] The backpack 1 is provided with a direction light 8, the bottom box 7 is provided with an inner box 9, the inner box 9 is provided with a second battery compartment 10 and a second control box 11, the second control box 11 controls the battery in the second battery compartment 10 to supply power to the direction light 8 on the backpack 1, and the indicator light 8 turns on and off to provide a prompt to the rear of the vehicle.

[0037] The lining 201 is provided with a wireless charging transmitter 12 electrically connected to the first battery compartment 203, and the bottom box 7 is provided with a wireless charging receiver 13 electrically connected to the second battery compartment 10. The first control box 204 controls the power supply of the wireless charging transmitter 12, so that the wireless charging transmitter 12 generates a magnetic field, and the first control box 204 controls the current flowing into the wireless charging transmitter 12, so that the wireless charging transmitter 12 generates magnetic fields of different intensities. The changing magnetic field generates current in the wireless charging receiver 13, and the current generated in the wireless charging receiver 13 charges the battery in the second battery compartment 10, thereby realizing the second battery on the backpack 1. The backpack 1 can wirelessly charge the second battery compartment 10 when it is moved to the vehicle and close to the base 2. The backpack 1 is more practical. Specifically, the wireless charging transmitter 12 and the wireless charging receiver 13 together constitute a wireless charging module. Specifically, the transmitter is composed of a transmitting control circuit board and a power transmitting coil. The function of the transmitting control circuit is to convert direct current into alternating current. The receiving end is composed of a receiving control circuit board and a power receiving coil. The receiving control circuit board can filter the alternating current and convert it into direct current, thereby realizing the wireless charging of the first battery compartment 203 in the base 2 to the second battery compartment 10 in the bottom box 7.

[0038] The direction lights 8 include a left turn signal, a right turn signal and a brake light. Specifically, the left turn signal and the right turn signal are symmetrically arranged on the rear side of the backpack 1, and the brake light is arranged in the middle position between the left turn signal and the right turn signal. A reflective strip 14 is provided on the backpack 1 to facilitate the reflection of the rear light, thereby facilitating the identification of the rear vehicle.

[0039] The backpack 1 is provided with a shoulder strap 15 and a connecting strap 16, which are connected by a snap buckle 17, and an intermediate strap 18 is provided between adjacent shoulder straps 15, one intermediate strap 18 is provided with two first iron rings 19, and the two first iron rings 19 are connected by a spring 20, and the other intermediate strap 18 is provided with a hook 21, and the hook 21 is provided with a second iron ring 22. When in use, the shoulder strap 15 and the connecting strap 16 are connected by the snap buckle 17, so as to fix the backpack 1 on the back of the user, and at this time, the two The hook 21 on the middle belt 18 between the background 15 is connected to the first iron ring 19 on the other middle belt 18, so as to realize the connection work of the two connecting belts 18. The spring 20 between the two first iron rings 19 realizes that the two middle belts 18 have elasticity after connection, so that the two middle belts 18 can adapt to users of different body shapes, thereby increasing the practicality of the backpack 1, and the second iron ring 22 moves between the hook 21 and the first iron ring 19, so as to ensure the stable connection between the hook 21 and the first iron ring 19;

[0040] Specifically, two shoulder straps 15 are provided, and two connecting belts 16 are provided. The two shoulder straps 15 are provided on the upper side of the backpack 1, and the two connecting belts 16 are provided on the lower side of the backpack 1. The shoulder straps 15 and the connecting belts 16 are provided opposite to each other. Four middle belts 18 are provided, and the four middle belts 18 are respectively connected to the shoulder straps 15 and the connecting belts 16. Two middle belts 18 are provided in the middle position of the two shoulder straps 15, and the other two middle belts 18 are provided at the ends of the connecting belts 16.

[0041] The hook 21 is connected to the middle belt 18 through the Velcro 23, thereby realizing convenient connection between the hook 21 and the middle belt 18. Specifically, the Velcro 23 is divided into a sub-Velcro and a mother Velcro, the hook 21 is connected to the sub-Velcro, and the connecting belt 18 is connected to the mother Velcro.

[0042] The vehicle is also provided with a third control box 24 for controlling the second control box 11, the third control box 24 is provided with a button 25, the third control box 24 is provided with an arc groove, a magnet 26 is provided in the arc groove, a pressure sensor 27 is provided at the turn signal button of the vehicle, and a positioning module is also provided in the third control box 24. The third control box 24 is fixed when it is clamped on the vehicle by the magnet 26 in the arc groove on the third control box 24. When the backpack is placed on the base 2, the button 25 on the third control box 24 is pressed, so that the third control box 24 controls the first control box 204 in the base 2 to work, thereby charging the coil core 4 on the base 2 to generate magnetism to attract the iron block 3 in the bottom box 7 on the backpack 1, so as to achieve stable placement of the backpack 1;

[0043] The third control box 24 controls the operation of the first control box 204 in the base 2, so that the first control box 204 controls the magnitude of the current flowing into the wireless charging transmitter 12, so that the wireless charging transmitter 12 generates magnetic fields of different strengths. The changing magnetic field generates current in the wireless charging receiver 13, and the current generated in the wireless charging receiver 13 charges the battery in the second battery compartment 10;

[0044] When the vehicle is turning, when the steering button of the vehicle is pressed, the pressure sensor 27 is pressurized to send a signal to the third control box 24, so that the third control box 24 controls the second control box 11 in the bottom box 7 to work, and the second control box 11 works so that the second battery compartment 10 supplies power to the left turn signal or the right turn signal on the backpack 1, thereby realizing the work of reminding the rear vehicle;

[0045] When the vehicle brakes suddenly, the speed sensor in the third control box 24 detects that the vehicle speed drops rapidly, and the third control box 24 controls the second control box 11 in the base box 7 to operate. The operation of the second control box 11 enables the second battery compartment 10 to supply power to the brake lights on the backpack 1, thereby realizing the reminder of the rear vehicles. When the vehicle generates a large negative acceleration, the positioning alarm information of the GPS module is sent to the emergency contact through the GMS module in the third control box 24.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A motorcycle safety backpack, comprising a backpack (1) and a base (2) connected to a vehicle, characterized in that: A fixing component for fixing the backpack (1) is arranged inside the base (2).

2. The motorcycle safety backpack according to claim 1, characterized in that: The fixing assembly comprises an iron block (3) arranged on the backpack (1) and a coil iron core (4) arranged on the base (2).

3. The motorcycle safety backpack according to claim 2, characterized in that: The base (2) comprises an outer shell (201) and an inner lining (202) arranged in the outer shell (201); the coil core (4) is arranged on the surface of the inner lining (202); and a first battery compartment (203) and a first control box (204) are arranged on the inner lining (202).

4. The motorcycle safety backpack according to claim 3, characterized in that: Both ends of the base (2) are respectively provided with a clamping column (5) and a clamping groove (6) that cooperate with each other.

5. The motorcycle safety backpack according to claim 3, characterized in that: The backpack (1) is provided with a bottom box (7), and the iron block (3) is arranged on the bottom box (7).

6. The motorcycle safety backpack according to claim 5, characterized in that: The backpack (1) is provided with a direction light (8), the bottom box (7) is provided with an inner box (9), and the inner box (9) is provided with a second battery compartment (10) and a second control box (11).

7. The motorcycle safety backpack according to claim 6, characterized in that: The inner lining (201) is provided with a wireless charging transmitting end (12) electrically connected to the first battery compartment (203), and the bottom box (7) is provided with a wireless charging receiving end (13) electrically connected to the second battery compartment (10).

8. The motorcycle safety backpack according to claim 6, characterized in that: The direction lights (8) include a left turn signal light, a right turn signal light and a brake light, and the backpack (1) is provided with a reflective strip (14).

9. The motorcycle safety backpack according to any one of claims 1 to 8, characterized in that: The backpack (1) is provided with shoulder straps (15) and connecting straps (16), the shoulder straps (15) and connecting straps (16) are connected by a snap-fit ​​buckle (17), an intermediate strap (18) is provided between adjacent shoulder straps (15), one intermediate strap (18) is provided with two first iron rings (19), the two first iron rings (19) are connected by a spring (20), the other intermediate strap (18) is provided with a hook (21), the hook (21) is provided with a second iron ring (22), and the hook (21) is connected to the intermediate strap (18) by a Velcro (23).

10. The motorcycle safety backpack according to claim 9, characterized in that: The vehicle is also provided with a third control box (24) for controlling the first control box (204) and the second control box (11); the third control box (24) is provided with a button (25); the third control box (24) is provided with an arc groove; a magnet (26) is provided in the arc groove; a pressure sensor (27) is provided at the turn signal button of the vehicle; and the third control box (24) is also provided with a GPS positioning module and a speed sensor.

Images