Active safety temple

Abstract

The utility model provides an active safety temple, including temple main part, motor support and kickstand connecting plate, the motor support is correspondingly installed on the frame, the kickstand connecting plate is correspondingly installed on one side of the motor support, the other side of the motor support is correspondingly provided with a rotary power source, the lower end of the temple main part is correspondingly provided with a wheel, and the lower end of the temple main part is correspondingly provided with the kickstand connecting plate. The upper end of the temple main body is correspondingly hinged and mounted between the foot support connecting plate and the motor bracket, and the temple main body is driven to rotate through the rotary power source; a telescopic driving source is further correspondingly arranged on the outer side of the kickstand connecting plate, one end of the telescopic driving source is correspondingly hinged to the frame, the other end of the telescopic driving source is correspondingly hinged to one end of the temple connecting rod, and the other end of the temple connecting rod is correspondingly hinged to one side of the lower portion of the temple body. According to the device, the preparation time of the active safety temple work can be obviously shortened, the response speed of the device is increased, and the device is very safe and reliable to use and high in practicability.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of electric vehicles, and in particular to an active safety side support. Background Art

[0002] As an essential component of two-wheeled vehicles, kickstands play a crucial role in parking and supporting them. With technological advancements and evolving user needs, kickstands are no longer limited to assisting with vehicle stability during parking. They now provide active protection for the driver during driving, preventing the vehicle from rolling over and ensuring driver safety.

[0003] Two-wheeled vehicles are widely used in daily life. However, currently, for two-wheeled vehicles such as bicycles and electric vehicles, most require the driver to actively use their feet to retract and extend the side stand. Some vehicles also use switches on the front handlebars to control operation. However, the overall design and use of these two-wheeled vehicles pose certain risks and lack safety features during driving, resulting in inconvenience. Therefore, it is necessary to propose an improvement measure to address the above technical problems.

[0004] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides an active safety side support to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: an active safety side support, including a side support body, a motor bracket and a foot support connecting plate, the motor bracket is correspondingly installed on the vehicle frame, the foot support connecting plate is correspondingly installed on one side of the motor bracket, and a rotating power source is correspondingly installed on the other side of the motor bracket, the lower end of the side support body is correspondingly installed with a wheel, the upper end of the side support body is correspondingly hingedly installed between the foot support connecting plate and the motor bracket, and the side support body is driven to rotate by the rotating power source; the outer side of the foot support connecting plate is also correspondingly provided with a telescopic driving source, one end of the telescopic driving source is correspondingly hingedly installed on the vehicle frame, the other end of the telescopic driving source is correspondingly hingedly connected to one end of the side support connecting rod, and the other end of the side support connecting rod is correspondingly hingedly installed on the lower side of the side support body; a frame connecting rod is also correspondingly hingedly installed on the other end of the telescopic driving source, and the other end of the frame connecting rod is correspondingly hingedly connected to the frame.

[0009] Furthermore, the rotational power source adopts a reduction motor, which is fixedly installed on the other side of the motor bracket by bolts, and the upper end of the temple body is correspondingly connected to the output shaft of the reduction motor.

[0010] Furthermore, frame fixing ends are respectively provided at corresponding positions on the frame on both sides of the motor bracket; the telescopic driving source adopts an electric push rod, and the top of the outer end of the main body of the electric push rod is provided with a hinged mounting port, and the hinged mounting port is hingedly connected to the frame fixing end on one side of the motor bracket; two connecting rod hinge holes are provided on the telescopic rod end of the electric push rod, one of the connecting rod hinge holes is hingedly connected to one end of the side support connecting rod, and the other connecting rod hinge hole is hingedly connected to one end of the frame connecting rod, and the other end of the frame connecting rod is hingedly connected to the frame fixing end on the other side of the motor bracket.

[0011] Furthermore, the motor bracket includes a motor mounting plate and a limit block. The motor mounting plate is correspondingly installed on the vehicle frame, and the rotating power source is correspondingly installed on the inner side of the motor mounting plate. A limit block is correspondingly provided on the side of the outer bottom of the motor mounting plate away from the frame connecting rod. When the telescopic drive source is fully extended, the upper part of the side support body is correspondingly abutted against one side of the limit block.

[0012] 3.Beneficial effects:

[0013] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0014] The utility model has a reasonable design. When the device is activated, the reduction motor and the electric push rod work together, which can significantly reduce the preparation time for the active safety side support to work and improve the response speed of the device. Moreover, the device adopts a connecting rod structure, and the electric push rod only needs to provide a thrust that is much smaller than the resistance of the active support to achieve stable support for the vehicle. It is very convenient and reliable to use, and has higher safety. Its overall structural design is ingenious and highly practical.

[0015] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and are the same as the existing technology or can be implemented by using the existing technology, so they are not described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the active safety side support of the present utility model;

[0017] Figure 2 This is a schematic diagram of the active safety side support of the present invention in an open state;

[0018] Figure 3 This is a schematic diagram of the active safety side support of the present invention in a closed state;

[0019] Figure 4 This is a schematic diagram of the installation structure of the foot support connecting plate of the present utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the top of the temple main body of the present invention;

[0021] Figure 6 This is a schematic structural diagram of the electric push rod of the present utility model.

[0022] Reference numerals:

[0023] 1. Side support body; 2. Motor bracket; 3. Foot support connecting plate; 4. Reducer motor; 5. Wheel; 6. Electric push rod; 7. Frame connecting rod; 8. Side support connecting rod; 9. Frame fixed end. DETAILED DESCRIPTION

[0024] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0028] Refer to the attached Figure 1-6 The active safety side stand of this embodiment includes a side stand body 1, a motor bracket 2, and a foot support connecting plate 3. The motor bracket 2 can be mounted on the vehicle frame or integrally with the vehicle frame. The foot support connecting plate 3 is mounted on one side of the motor bracket 2 by bolts. A rotary power source is mounted on the other side of the motor bracket 2. A wheel 5 is mounted on the lower end of the side stand body 1. The upper end of the side stand body 1 is hingedly mounted between the foot support connecting plate 3 and the motor bracket 2, and the side stand body 1 is driven to rotate by the rotary power source. A telescopic drive source is also provided on the outer side of the foot support connecting plate 3. One end of the telescopic drive source is hingedly mounted on the vehicle frame, and the other end of the telescopic drive source is hingedly connected to one end of a side stand connecting rod 8. The other end of the side stand connecting rod 8 is hingedly mounted on one side of the lower portion of the side stand body 1. A frame connecting rod 7 is also hingedly mounted on the other end of the telescopic drive source. The other end of the frame connecting rod 7 is hingedly connected to the vehicle frame.

[0029] Specifically, the rotational power source can directly adopt the existing reduction motor 4, that is, the reduction motor 4 specifically includes a motor and a planetary gear plate, and the gear plate can reduce the output shaft speed and increase the output torque. The reduction motor 4 is fixedly installed on the other side of the motor bracket 2 by bolts, and the upper end of the temple body 1 is correspondingly connected to the output shaft of the reduction motor 4. Figure 4 and Figure 5 As shown, one end of the side support body 1 is provided with a mounting spline groove that cooperates with the shaft of the reduction motor 4, and is used to cooperate with the shaft of the reduction motor 4; the other end of the side support body 1 is provided with a wheel mounting groove for installing the wheel 5. The wheel 5 can directly adopt the existing caster structure, which specifically includes a mounting shaft and a wheel locking paddle. The wheel 5 can be locked and unlocked by toggling the paddle, so that the vehicle can remain stable when parked.

[0030] The corresponding positions on the vehicle frame on both sides of the motor bracket 2 are respectively preset with a frame fixed end 9; the telescopic drive source can directly adopt the existing electric push rod 6, that is, the electric push rod 6 specifically includes an electric push rod body and a telescopic rod. The electric push rod body contains a motor and a ball screw structure, which can realize one-way operation from the motor to the telescopic rod and reverse locking. The top of the outer end of the main body of the electric push rod 6 is provided with a hinged mounting port, and the hinged mounting port is hingedly connected to the frame fixed end 9 on one side of the motor bracket 2 through a hinge bolt, so as to be hingedly mounted on the vehicle frame. Two connecting rod hinge holes are provided on the telescopic rod end of the electric push rod 6, one of which is hingedly connected to one end of the side support connecting rod 8, and the other is hingedly connected to one end of the frame connecting rod 7. The other end of the frame connecting rod 7 is hingedly connected to the frame fixed end 9 on the other side of the motor bracket 2. A connecting rod hinge end is provided on one side of the middle and lower part of the temple main body 1, and the other end of the temple connecting rod 8 is hingedly connected to the connecting rod hinge end. Figures 1 to 3 Except for the relevant mounting holes for connecting the active safety side supports, other parts of the frame are not drawn.

[0031] The motor bracket 2 includes a motor mounting plate and a stopper. The motor mounting plate provides a mounting location for the reduction motor 4 and the temple body 1, while the stopper provides support and fixation for the temple body 1. The motor mounting plate is mounted on the vehicle frame, and the rotary power source is mounted on the inner side of the motor mounting plate. A stopper is provided on the outer bottom side of the motor mounting plate, away from the frame connecting rod 7. When the telescopic drive source is fully extended, the upper portion of the temple body 1 abuts against one side of the stopper, providing support and limitation.

[0032] It is worth noting that when the upper part of the side support body 1 reaches the limit hole and stops moving, the frame connecting rod 7 and the side support connecting rod 8 are not collinear, but slightly in front of the collinearity. This arrangement will enable the electric push rod 6 to provide a smaller force to lock the mechanism, so that the connecting rod can be folded according to the predetermined trajectory.

[0033] Figure 1 and Figure 2 This is the working state of the active safety side support. When the safety side support is in the activated state, the vehicle issues corresponding working instructions according to the vehicle status. The active safety side support works through different instructions:

[0034] 1. Open:

[0035] Start the reduction motor 4, which transmits torque to the motor output shaft through the internal reduction mechanism. The output shaft is connected to the side support body 1 through a spline. The side support body 1 starts to rotate clockwise under the action of the motor, causing the side support to start to open. At the same time, the opening of the side support drives the side support connecting rod 8 to move, reducing the movement resistance of the electric push rod 6, so that the electric push rod 6 is in low-load operation, and the telescopic rod can achieve a higher movement speed. The telescopic rod extends and pushes the side support connecting rod end and the frame connecting rod end hinged to it, so that the side support connecting rod 8 and the frame connecting rod 7 extend, pushing the side support body 1 to open clockwise until the upper part of the side support body 1 contacts the limit block, realizing the locking of the device, such as Figure 2 As shown;

[0036] 2. Close:

[0037] Similar to the opening process, the reduction motor 4 is driven to run in the reverse direction, and the electric push rod 6 also retracts the telescopic rod in the reverse direction, thereby driving the temple connecting rod 8 and the frame connecting rod 7 to move, and the temple body 1 rotates counterclockwise until Figure 3 It is worth noting that since the push-out speed and thrust of the electric push rod are negatively correlated, the faster the push-out speed, the smaller the thrust. Considering the actual application conditions, the present device is therefore equipped with a reduction motor 4 to provide an additional opening driving force for the temple, which can speed up the opening speed, reduce the response time, and achieve better use effect.

[0038] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. An active safety side support, characterized by: The invention comprises a side support body (1), a motor bracket (2) and a foot support connecting plate (3), wherein the motor bracket (2) is correspondingly mounted on the vehicle frame, the foot support connecting plate (3) is correspondingly mounted on one side of the motor bracket (2), and a rotary power source is correspondingly mounted on the other side of the motor bracket (2); a wheel (5) is correspondingly mounted on the lower end of the side support body (1), and the upper end of the side support body (1) is correspondingly hingedly mounted between the foot support connecting plate (3) and the motor bracket (2), and drives the side support body (1) to rotate through the rotary power source; a telescopic driving source is also correspondingly provided on the outer side of the foot support connecting plate (3), one end of the telescopic driving source is correspondingly hingedly mounted on the vehicle frame, and the other end of the telescopic driving source is correspondingly hingedly connected to one end of a side support connecting rod (8), and the other end of the side support connecting rod (8) is correspondingly hingedly mounted on one side of the lower part of the side support body (1); a frame connecting rod (7) is correspondingly hingedly mounted on the other end of the telescopic driving source, and the other end of the frame connecting rod (7) is correspondingly hingedly connected to the vehicle frame.

2. The active safety side support according to claim 1, characterized in that: The rotary power source adopts a reduction motor (4), which is fixedly mounted on the other side of the motor bracket (2) by bolts, and the upper end of the side support body (1) is correspondingly connected to the output shaft of the reduction motor (4).

3. The active safety side support according to claim 1, characterized in that: Frame fixed ends (9) are provided at corresponding positions on the vehicle frame on both sides of the motor bracket (2); the telescopic drive source adopts an electric push rod (6), and a hinged mounting opening is provided at the top of the outer end of the main body of the electric push rod (6), and the hinged mounting opening is hingedly connected to the vehicle frame fixed end (9) on one side of the motor bracket (2); two connecting rod hinge holes are provided on the telescopic rod end of the electric push rod (6), one of the connecting rod hinge holes is hingedly connected to one end of the side support connecting rod (8), and the other connecting rod hinge hole is hingedly connected to one end of the frame connecting rod (7), and the other end of the frame connecting rod (7) is hingedly connected to the vehicle frame fixed end (9) on the other side of the motor bracket (2).

4. The active safety side support according to claim 1, characterized in that: The motor bracket (2) includes a motor mounting plate and a limit block. The motor mounting plate is correspondingly mounted on the vehicle frame. The rotary power source is correspondingly mounted on the inner side of the motor mounting plate. A limit block is correspondingly provided on the side of the outer bottom of the motor mounting plate away from the vehicle frame connecting rod (7). When the telescopic drive source is fully extended, the upper part of the side support body (1) abuts against one side of the limit block.

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