Electric control auxiliary system for motorcycle seat cushion and motorcycle with electric control auxiliary system

Abstract

The electric control auxiliary system for the motorcycle seat cushion comprises an electric control telescopic rod and a controller used for outputting control instructions to the control end of the electric control telescopic rod, the upper end of the electric control telescopic rod is hinged to a body of the motorcycle seat cushion, and the lower end of the electric control telescopic rod is fixedly arranged on a motorcycle frame. The controller is used for receiving an operation instruction of a user and controlling the electric control telescopic rod to stretch or retract according to the operation instruction so as to achieve opening and closing of the seat cushion of the motorcycle, through the structure, the seat cushion of the motorcycle is controlled to be opened or closed through the electric control telescopic rod, the seat cushion can be more stable in the opening or closing process, and the safety of the motorcycle is improved. The impact on the seat cushion system structure of the motorcycle is reduced, so that the service life of the seat cushion of the motorcycle is prolonged, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of motorcycles, in particular to an electric control auxiliary system for a motorcycle seat cushion and a motorcycle thereof. Background Art

[0002] In a motorcycle, a luggage box is often arranged under the seat cushion, so that the motorcycle has a certain storage space, and the seat cushion becomes the cover of the luggage box. The seat cushion is hinged to the frame, and then a seat cushion locking mechanism is arranged at the rear of the motorcycle frame to lock the seat cushion.

[0003] In order to facilitate the opening and closing of the seat cushion, a corresponding auxiliary device is generally provided, generally using a spring structure or an air support structure. However, the existing structure has the following defects: both the spring structure and the air support structure auxiliary device require manual opening / closing of the seat cushion, which is inconvenient to use; on the other hand, the spring structure will open to the limit position by itself when opening the seat cushion, and bounce back and forth, which is not stable. When closing the seat cushion, it is necessary to overcome the spring force, and it is laborious to close it. During the process of closing the seat cushion, the seat cushion may sway left / right, causing damage to the mechanism or the seat cushion cannot be closed; and when the air support structure opens the seat cushion, the opening angle must be greater than the air support force of the seat cushion to automatically open the seat cushion. The manual opening angle is insufficient, resulting in the seat cushion not being able to open smoothly; the user experience is poor. When closing the seat cushion, it is still necessary to overcome the large support force of the air support, which is laborious. During the closing process, the seat cushion may still sway left / right, causing damage to the mechanism or the seat cushion cannot be closed.

[0004] Therefore, in order to solve the above technical problems, it is urgent to propose a new technical means. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide an electronically controlled auxiliary system for a motorcycle seat and a motorcycle thereof, which controls the opening or closing of the motorcycle seat by an electronically controlled telescopic rod, so that the seat can be more stable during the opening or closing process, and the impact on the seat system structure of the motorcycle is reduced, thereby extending the service life of the motorcycle seat and making it more convenient to use.

[0006] The utility model provides an electric control auxiliary system for a motorcycle seat, comprising an electric control telescopic rod and a controller for outputting control instructions to the control end of the electric control telescopic rod, wherein the upper end of the electric control telescopic rod is hinged to the main body of the motorcycle seat, and the lower end of the electric control telescopic rod is fixedly arranged on the motorcycle frame, and the controller is used to receive user operation instructions and control the electric control telescopic rod to extend or shorten according to the operation instructions to realize the opening and closing of the motorcycle seat. Through the above structure, the motorcycle seat is controlled to be opened or closed through the electric control telescopic rod, which can make the seat more stable during the opening or closing process, reduce the impact on the seat system structure of the motorcycle, thereby extending the service life of the motorcycle seat, and making it more convenient to use.

[0007] Furthermore, it also includes a trigger, which is connected to the controller. The trigger is used to sense user operation instructions and output a perception signal to the controller. The trigger outputs corresponding opening or closing operation instructions to the controller, thereby facilitating use and providing a better user experience.

[0008] Furthermore, the trigger is a button switch or a voice collector, which is easy to operate and use, has high convenience and good user experience.

[0009] Furthermore, it also includes an electrically controlled seat cushion locking mechanism, which is arranged on the frame of the motorcycle. The electrically controlled seat cushion locking mechanism is used to receive control instructions from a controller to separate or engage the seat cushion locking mechanism with the lock of the motorcycle seat cushion when opening or closing the seat cushion. The electrically controlled seat cushion locking mechanism is more convenient to use.

[0010] Furthermore, it also includes a position detector, which is arranged on the motorcycle frame and is used to detect the position state of the motorcycle seat cushion and output a position signal of the motorcycle seat cushion to the controller. The controller controls the movement of the electric telescopic rod according to the motorcycle position signal. The controller controls the extension or shortening of the electric telescopic rod according to the current actual position of the seat cushion, thereby preventing misoperation and improving stability.

[0011] Furthermore, it also includes an obstacle detector, which is used to detect obstacles in the process of the electric-controlled telescopic rod driving the motorcycle seat cushion to move and output an obstacle detection signal to the controller. The controller controls the electric-controlled telescopic rod to stop the current action according to the obstacle detection signal. Through the above structure, the obstacle can hinder the opening or closing action of the seat cushion during the action of the electric-controlled telescopic rod, which can prevent damage to the seat cushion system on the one hand and avoid injury when the obstacle is a person on the other hand.

[0012] Furthermore, the electric-controlled telescopic rod includes a lower cylinder, a screw, a driving motor and a lower cylinder. The driving motor is arranged at the inner bottom of the lower cylinder. The power output end of the driving motor is transmission-connected to the lower end of the screw. The inner sides of the lower end and the upper end of the lower cylinder are provided with bearings for supporting the screw. The screw rotates around its own axis relative to the bearing. The screw is coaxially arranged with the lower cylinder. The inner side wall of the upper cylinder is threadedly matched with the upper end of the screw. With the above structure, the operation is stable and reliable, and the impact of the seat cushion during opening or closing is small.

[0013] Furthermore, the upper cylinder includes an upper outer cylinder and an upper inner cylinder, and a gap is provided between the upper outer cylinder and the upper inner cylinder; the lower cylinder includes a lower inner cylinder and a lower outer cylinder, and a gap is provided between the lower inner cylinder and the lower outer cylinder; the lower inner cylinder and the lower outer cylinder are embedded in the gap of the upper cylinder; the inner side wall of the lower end of the upper inner cylinder cooperates with the upper end thread of the lead screw; through the above structure, the seat cushion is more stable during the opening or closing process, and swinging is prevented, thereby preventing damage to the structure of the seat cushion system.

[0014] Furthermore, it also includes a spring, which is arranged in the gap between the upper cylinder and the lower cylinder. Through this structure, the movement of the electric telescopic rod can be smoother and the impact force can be reduced. The spring can provide auxiliary force when the seat cushion is opened or closed, thereby sharing the load of the gravity of the seat cushion on the screw thread, ensuring the effectiveness and reliability of the electric telescopic rod.

[0015] Correspondingly, the utility model also provides a motorcycle, wherein the motorcycle is equipped with the above-mentioned electric control auxiliary system for a motorcycle seat cushion.

[0016] The beneficial effects of the utility model are as follows: through the utility model, the opening or closing of the motorcycle seat is controlled by the electric-controlled telescopic rod, so that the seat can be more stable during the opening or closing process, and the impact on the seat system structure of the motorcycle is reduced, thereby extending the service life of the motorcycle seat and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the installation structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the electric-controlled telescopic rod of the utility model.

[0020] Figure 3 This is a schematic diagram of the electrical structure of the utility model. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below:

[0022] The utility model provides an electric control auxiliary system for a motorcycle seat cushion, comprising an electric control telescopic rod 3 and a controller 6 for outputting control instructions to the control end of the electric control telescopic rod, the upper end of the electric control telescopic rod is hinged to the body of the motorcycle seat cushion (the seat cushion body refers to the support structure for supporting the seat cushion software (including the seat cushion skin, sponge, etc.)), the lower end of the electric control telescopic rod 3 is fixedly arranged on the motorcycle frame (it can also be arranged on the outside of the storage box 4 of the motorcycle, fixedly connected by an existing connecting piece, such as a clamp, etc.), and the controller is used to receive user operation instructions and control the electric control telescopic rod to extend or shorten according to the operation instructions to realize the opening and closing of the motorcycle seat cushion. Through the above structure, the motorcycle seat cushion is controlled to be opened or closed by the electric control telescopic rod, which can make the seat cushion more stable during the opening or closing process, reduce the impact on the seat cushion system structure of the motorcycle, thereby extending the service life of the motorcycle seat cushion, and making it more convenient to use. Among them, the controller adopts the on-board controller of the motorcycle itself, which is more convenient to use.

[0023] In this embodiment, a trigger is also included, and the trigger is connected to the controller 6. The trigger is used to sense user operation instructions and output a perception signal to the controller. The trigger outputs corresponding opening or closing operation instructions to the controller, thereby facilitating use and providing a better user experience.

[0024] In this embodiment, the trigger is a button switch or a voice collector, which is easy to operate and use, has high convenience and good user experience. The button switch adopts the existing structure, and the command to open or close the seat cushion is input through the button, while the voice collector adopts the existing voice collector, and the corresponding command is input by the user's voice. Of course, in actual use, other methods can also be used, such as a Bluetooth module, through the user's smart phone connected to the vehicle controller through the Bluetooth module, and the smart phone (or a tablet computer, smart watch, etc.) inputs the corresponding command. It can also be an existing human body sensing device, which senses specific human body movements within a set range to achieve opening or closing, such as waving to the left to indicate opening, waving to the right to indicate closing, etc.

[0025] In this embodiment, an electrically controlled seat cushion locking mechanism 5 is also included. The electrically controlled seat cushion locking mechanism is arranged on the frame of the motorcycle. The electrically controlled locking mechanism is used to receive control instructions from the controller to separate or engage the seat cushion locking mechanism with the lock of the motorcycle seat cushion when opening or closing the seat cushion. The electrically controlled seat cushion locking mechanism is more convenient to use. The electrically controlled seat cushion locking mechanism adopts the existing technology, which has a ratchet (or a structure similar to a ratchet, etc.) and a responsive motor. When it needs to be opened, the ratchet is driven by the motor to separate from the seat cushion lock, and when closed, the ratchet is controlled to engage with the lock by detecting the lock position of the seat cushion. These all adopt the existing structure.

[0026] In this embodiment, a position detector is also included. The position detector is arranged on the motorcycle frame, and is used to detect the position state of the motorcycle seat cushion and output a position signal of the motorcycle seat cushion to the controller. The controller controls the movement of the electric telescopic rod according to the motorcycle position signal. The controller controls the extension or shortening of the electric telescopic rod according to the current actual position of the seat cushion, thereby preventing misoperation and achieving higher stability. The position detector can use existing distance sensors, ultrasonic detectors, etc. to realize position detection between the seat cushion and the lock.

[0027] In this embodiment, an obstacle detector is also included. The obstacle detector is used to detect obstacles in the process of the electric-controlled telescopic rod driving the motorcycle seat to move and output an obstacle detection signal to the controller. The controller controls the electric-controlled telescopic rod to stop the current action according to the obstacle detection signal. Through the above structure, the obstacle can hinder the opening or closing action of the seat during the action of the electric-controlled telescopic rod, which can prevent damage to the seat system on the one hand and avoid damage when the obstacle is a person on the other hand. The obstacle detector can adopt existing human body sensors, radars, etc.

[0028] In this embodiment, the electric-controlled telescopic rod 3 includes a lower cylinder, a lead screw 305, a drive motor 310 and a lower cylinder. The drive motor 310 is arranged at the bottom of the lower cylinder. The power output end of the drive motor 310 is transmission-connected to the lower end of the lead screw, and is transmission-connected through an existing transmission mechanism 309. The transmission mechanism is a prior art, such as a coupling, which is not described in detail here. The inner sides of the lower end and the upper end of the lower cylinder are both provided with bearings for supporting the lead screw. The lead screw rotates around its own axis relative to the bearing. The lead screw is coaxially arranged with the lower cylinder, and the inner side wall of the upper cylinder is threadedly matched with the upper end of the lead screw. With the above structure, the operation is stable and reliable, and the impact of the seat cushion during opening or closing is small, as shown in the figure, wherein 311 is a signal line and a power line of the drive motor, which are used to power the motor and receive corresponding control instructions from the controller.

[0029] In this embodiment, the upper cylinder includes an upper outer cylinder 302 and an upper inner cylinder 301, and there is a gap between the upper outer cylinder 301 and the upper inner cylinder 302. The lower cylinder includes a lower inner cylinder 307 and a lower outer cylinder 306, and there is a gap between the lower inner cylinder and the lower outer cylinder. The lower inner cylinder and the lower outer cylinder are embedded in the gap of the upper cylinder, and the inner side wall of the lower end of the upper inner cylinder cooperates with the upper end thread of the screw. Through the above structure, the seat cushion is more stable during the opening or closing process to prevent swinging, thereby preventing damage to the structure of the seat cushion system.

[0030] In this embodiment, a spring 303 is also included. The spring is arranged in the gap between the upper cylinder and the lower cylinder. Through this structure, the movement of the electric telescopic rod can be smoother and the impact force can be reduced. When the seat cushion is opened or closed, the spring can provide auxiliary force, thereby sharing the load of the gravity of the seat cushion on the screw thread, thereby ensuring the effectiveness and reliability of the electric telescopic rod.

[0031] Correspondingly, the utility model also provides a motorcycle, wherein the motorcycle is equipped with the above-mentioned electric control auxiliary system for a motorcycle seat cushion.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An electronically controlled auxiliary system for a motorcycle seat cushion, characterized in that: It includes an electric telescopic rod and a controller for outputting control instructions to the control end of the electric telescopic rod, the upper end of the electric telescopic rod is hinged to the body of the motorcycle seat, the lower end of the electric telescopic rod is fixedly arranged on the motorcycle frame, and the controller is used to receive user operation instructions and control the electric telescopic rod to extend or shorten according to the operation instructions to realize the opening and closing of the motorcycle seat.

2. The electronically controlled auxiliary system for a motorcycle seat according to claim 1, characterized in that: It also includes a trigger, which is connected to the controller and is used to sense user operation instructions and output a sensed signal to the controller.

3. The electronically controlled auxiliary system for a motorcycle seat according to claim 2, characterized in that: The trigger is a button switch or a voice collector.

4. The electronically controlled auxiliary system for a motorcycle seat according to claim 1, characterized in that: It also includes an electrically controlled seat cushion locking mechanism, which is arranged on the frame of the motorcycle and is used to receive a control instruction from a controller to separate or engage the seat cushion locking mechanism with a lock buckle of the motorcycle seat cushion when the seat cushion is opened or closed.

5. The electronically controlled auxiliary system for a motorcycle seat according to claim 1, characterized in that: It also includes a position detector, which is arranged on the motorcycle frame and is used to detect the position state of the motorcycle seat cushion and output a position signal of the motorcycle seat cushion to the controller. The controller controls the action of the electric telescopic rod according to the motorcycle position signal.

6. The electronically controlled auxiliary system for a motorcycle seat according to claim 1, characterized in that: It also includes an obstacle detector, which is used to detect obstacles in the process of the electric-controlled telescopic rod driving the motorcycle seat cushion and output an obstacle detection signal to the controller. The controller controls the electric-controlled telescopic rod to stop the current action according to the obstacle detection signal.

7. The electronically controlled auxiliary system for a motorcycle seat according to claim 1, characterized in that: The electric-controlled telescopic rod includes an upper cylinder, a lead screw, a drive motor and a lower cylinder. The drive motor is arranged at the bottom of the lower cylinder. The power output end of the drive motor is transmission-connected to the lower end of the lead screw. The inner sides of the lower end and the upper end of the lower cylinder are both provided with bearings for supporting the lead screw. The lead screw rotates around its own axis relative to the bearing. The lead screw is coaxially arranged with the lower cylinder. The inner side wall of the upper cylinder is threadedly matched with the upper end of the lead screw.

8. The electronically controlled auxiliary system for a motorcycle seat according to claim 7, characterized in that: The upper cylinder includes an upper outer cylinder and an upper inner cylinder, with a gap between them; the lower cylinder includes a lower inner cylinder and a lower outer cylinder, with a gap between them; the lower inner cylinder and the lower outer cylinder are embedded in the gap of the upper cylinder, and the inner side wall of the lower end of the upper inner cylinder cooperates with the upper end thread of the screw.

9. The electronically controlled auxiliary system for a motorcycle seat according to claim 8, characterized in that: The utility model also comprises a spring, and the spring is arranged in the gap between the upper cylinder barrel and the lower cylinder barrel.

10. A motorcycle, characterized in that: The motorcycle is equipped with the electronically controlled auxiliary system for the motorcycle seat cushion according to any one of claims 1 to 9.

Images