CN217396710U

CN217396710U - Motorcycle auxiliary wheel opens stops device

Info

Publication number: CN217396710U
Application number: CN202221565908.3U
Authority: CN
Inventors: 盛建喜
Original assignee: Zhejiang Shengboao Intelligent Manufacturing Co ltd
Current assignee: Zhejiang Shengboao Intelligent Manufacturing Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-09
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a motorcycle auxiliary wheel opens and stops device, including opening and stopping the device body, open and stop sliding connection on the outer wall of device body and have the mount pad for to open and stop that the device body is whole can fix on the motorcycle, prevent turning over the device body and include: the buffer assembly comprises a fixed block, and the outer wall of the fixed block is connected with an installation seat in a sliding manner; the transmission seat is fixedly connected to the outer wall of the fixed block; the controller is electrically connected with the motor; the speed sensor is electrically connected with the controller; the double-crank driving arms are arranged on one side, far away from the fixed block, of the transmission seat; the auxiliary supporting arm is connected with a transmission seat in a transmission manner. The motorcycle auxiliary wheel starting and stopping device can enable the double-crank driving arms and the auxiliary supporting arms to automatically extend and retract through the use of the speed sensor, the controller and the transmission seat.

Description

Motorcycle auxiliary wheel opens stops device

Technical Field

The utility model relates to a two-wheeled motor vehicle specifically is a motorcycle auxiliary wheel opens and stops device with supporting limit wheel technical field.

Background

With the improvement of living standards of people, in the working environment of a large city, when some people select own travel vehicles, compared with four-wheel drive cars which are blocked during commuting, the motorcycles which are more flexible and convenient are more willing to be selected.

At present, the motorcycle is when meetting waiting for traffic lights or other temporary stopping condition, all need the driver to support the automobile body with the foot, if appear empting the condition easily when meeting road surface wet and slippery or other unexpected condition, there is certain potential safety hazard, along with the development of science and technology, the auxiliary stay wheel is installed to the both sides of motorcycle, can support the motorcycle, but current auxiliary stay wheel is when stretching out and drawing back, generally need the personnel of riding to carry out manual control, but when the emergency brake, can't carry out stretching out of auxiliary stay wheel. Affecting the actual use effect of the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motorcycle auxiliary wheel opens stops device solves the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a motorcycle auxiliary wheel opens and stops device, including opening and stopping the device body, open and stop sliding connection on the outer wall of device body and have the mount pad for to open and stop the device body wholly can fix on the motorcycle, prevent turning over the device body and include:

the buffer component comprises a fixed block, an installation seat is connected to the outer wall of the fixed block in a sliding mode, a sliding block is connected to the inner wall of the fixed block in a sliding mode, a connecting block is fixedly connected to one end, close to the installation seat, of the sliding block, and one end, close to the installation seat, of the connecting block is fixedly connected with the outer wall of the installation seat;

the transmission seat is fixedly connected to the outer wall of the fixed block;

the motor is fixedly arranged on the outer wall of the transmission seat;

the controller is electrically connected with the motor;

the speed sensor is electrically connected with the controller;

the double-crank driving arm is arranged on one side, far away from the fixed block, of the transmission seat and is in transmission connection with the transmission seat;

the auxiliary supporting arm is in transmission connection with a transmission seat;

the outer wall of the wheel frame is detachably connected with a double-crank driving arm.

Preferably, the upper side and the lower side of the sliding block are elastically connected with the inner wall of the fixed block through buffer springs.

Preferably, the inner wall of the fixed block is fixedly connected with a damper, and one end of the damper, far away from the inner wall of the fixed block, is fixedly connected to the outer wall of the sliding block.

Preferably, one side of the fixing block, which is close to the mounting seat, is provided with a limiting sliding groove.

Preferably, the limiting sliding groove is connected with the connecting block in a sliding mode.

Preferably, the diameter of the sliding block is larger than that of the connecting block.

(III) advantageous effects

The utility model provides a motorcycle auxiliary wheel opens stops device. The method has the following beneficial effects:

(1) this motorcycle auxiliary wheel opens and stops device speedtransmitter's use, can feed back the motion velocity information of motorcycle to the controller, when speedtransmitter detects motorcycle velocity of motion sharply to reduce, through controller control motor, make the output shaft of motor rotate, drive the transmission seat work, and then make double crank actuating arm and auxiliary support arm go on stretching out, it stretches out to drive the wheel frame, make the auxiliary wheel of wheel frame can contact with ground, support the motorcycle in advance, increase the frictional force with ground simultaneously, help the speed reduction of motorcycle, when the motorcycle moves with higher speed, can contract double crank actuating arm and auxiliary support arm, drive the wheel frame shrink, prevent that auxiliary wheel and ground friction time are longer to influence the problem of auxiliary wheel life.

(2) This motorcycle auxiliary wheel opens stops device is through the mating reaction through buffer spring and attenuator, when the wheel frame stretches out, the auxiliary wheel and the ground contact rotation of wheel frame, when meetting unevenness ground, the auxiliary wheel drives the wheel carrier and reciprocates, and then the drive opens stops that the device body wholly reciprocates, and the mount pad is fixed state, make the slider slide on the inner wall of fixed block, and then cushion the atress of auxiliary wheel, prevent that the auxiliary wheel from causing the damage of double crank actuating arm and auxiliary support arm at the in-process of jolting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the buffer assembly of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the slider and the connecting block of the present invention;

fig. 4 is the utility model discloses open and stop device part connection structure schematic diagram.

The reference numbers indicate:

1. the starting and stopping device body; 2. a mounting seat; 11. a buffer assembly; 12. a transmission seat; 13. a motor; 14. a controller; 15. a speed sensor; 16. a double crank drive arm; 17. an auxiliary support arm; 18. a wheel frame; 111. a fixed block; 112. a slider; 113. connecting blocks; 114. a limiting chute; 115. a buffer spring; 116. a damper.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a motorcycle auxiliary wheel opens and stops device, including opening and stopping device body 1, open and stop sliding connection has mount pad 2 on the outer wall of device body 1 for it can fix on the motorcycle to open to stop device body 1 wholly.

The embodiment of the utility model provides an in, should open and stop device body 1 includes:

the buffer assembly 11 comprises a fixed block 111, the outer wall of the fixed block 111 is connected with the mounting seat 2 in a sliding mode, the inner wall of the fixed block 111 is connected with a sliding block 112 in a sliding mode, one end, close to the mounting seat 2, of the sliding block 112 is fixedly connected with a connecting block 113, and one end, close to the mounting seat 2, of the connecting block 113 is fixedly connected with the outer wall of the mounting seat 2;

the transmission seat 12 is fixedly connected to the outer wall of the fixing block 111;

the motor 13, the motor 13 is fixedly installed on the outer wall of the transmission seat 12;

the controller 14, the controller 14 is electrically connected with the motor 13;

the speed sensor 15, the speed sensor 15 is electrically connected with the controller 14;

the double-crank driving arm 16 is arranged on one side, far away from the fixed block 111, of the transmission seat 12, and the double-crank driving arm 16 is in transmission connection with the transmission seat 12;

the auxiliary supporting arm 17 is connected with the transmission seat 12 in a transmission way;

the outer wall of the wheel frame 18 is detachably connected with a double-crank driving arm 16.

Particularly, the utility model discloses technical scheme's motorcycle auxiliary wheel anti-overturning device opens including opening and stops device body 1, buffer unit 11, transmission 12, motor 13, controller 14, speedtransmitter 15, double crank actuating arm 16, auxiliary stay arm 17 and wheel frame 18.

In the embodiment of the present invention, the upper and lower sides of the slider 112 are elastically connected to the inner wall of the fixing block 111 through the buffer spring 115, the diameter of the slider 112 is larger than the diameter of the connecting block 113, the damper 116 is fixedly connected to the inner wall of the fixing block 111, through the cooperation between the buffer spring 115 and the damper 116, when the wheel frame 18 extends out, the auxiliary wheel of the wheel frame 18 rotates in contact with the ground, when encountering uneven ground, the auxiliary wheel drives the wheel frame 18 to move up and down, thereby driving the start/stop device body 1 to move up and down integrally, and the mounting seat 2 is in a fixed state, so that the slider 112 slides on the inner wall of the fixing block 111, and further through the cooperation between the buffer spring 115 and the damper 116, the stress of the auxiliary wheel is buffered, thereby preventing the auxiliary wheel from causing the damage to the double crank driving arm 16 and the auxiliary supporting arm 17 during the bumping process, prolong the device's life, the one end fixed connection that fixed block 111 inner wall was kept away from to attenuator 116 is on slider 112's outer wall, fixed block 111 has been close to one side of mount pad 2 and has been seted up spacing spout 114, spacing spout 114 and connecting block 113 sliding connection, slide in spacing spout 114 through connecting block 113, make connecting block 113's slip can be more stable, and then it is more stable when making slider 112 slide on fixed block 111 inner wall, improve the stability of buffer spring 115 and attenuator 116 effect.

In addition, in order to facilitate the extension and retraction of the wheel frame 18, the dual crank driving arm 16, the auxiliary supporting arm 17, the motor 13 and the transmission seat 12 are used to enable the output shaft of the motor 13 to rotate to drive the transmission seat 12 to work, and further to drive the dual crank driving arm 16 and the auxiliary supporting arm 17 to perform extension and retraction motions, so that the wheel frame 18 is extended and retracted.

In the embodiment of the utility model, in order to make the motorcycle stop with the motorcycle block in emergency braking, the wheel frame 18 can be extended, when the motorcycle speed of motion is higher, the wheel frame 18 can be contracted, therefore, the speed sensor 15 can be used to feed back the speed of motion information of the motorcycle to the controller 14, when the speed sensor 15 detects the rapid reduction of the speed of motion of the motorcycle, the controller 14 controls the motor 13 to rotate the output shaft of the motor 13 to drive the transmission seat 12 to work, further the double crank driving arm 16 and the auxiliary supporting arm 17 are extended to drive the wheel frame 18 to extend, so that the auxiliary wheel of the wheel frame 18 can contact with the ground, support the motorcycle in advance, increase the friction force with the ground simultaneously to help the deceleration of the motorcycle, when the motorcycle is restarted to run at a higher speed, the speed of motion of the motorcycle is higher through the speed sensor 15, information is fed back to the controller 14, the controller 14 controls the motor 13, an output shaft of the motor 13 rotates to drive the transmission seat 12 to work, the double-crank driving arm 16 and the auxiliary supporting arm 17 contract to drive the wheel frame 18 to contract, and the problem that the service life of the auxiliary wheel is influenced due to long friction time between the auxiliary wheel and the ground is solved.

In the utility model, when in use, through the motorcycle brake, when the speed sensor 15 detects the rapid reduction of the motorcycle moving speed, the controller 14 controls the motor 13 to rotate the output shaft of the motor 13 to drive the transmission seat 12 to work, further to extend the double crank driving arm 16 and the auxiliary supporting arm 17 to drive the wheel frame 18 to extend, so that the auxiliary wheel of the wheel frame 18 can contact with the ground to support the motorcycle in advance, and meanwhile, the friction force with the ground is increased to help the deceleration of the motorcycle, and when the auxiliary wheel rotates on the uneven road surface, the auxiliary wheel drives the wheel frame 18 to move up and down, further to drive the whole start-stop device body 1 to move up and down, and the mounting seat 2 is in a fixed state, so that the sliding block 112 slides on the inner wall of the fixed block 111, further, through the matching use of the buffer spring 115 and the damper 116, the stress of the auxiliary wheel is buffered, and the double-crank driving arm 16 and the auxiliary supporting arm 17 are further protected.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a motorcycle auxiliary wheel opens and stops device, opens including opening and stops the device body, sliding connection has the mount pad on opening the outer wall of device body for it can fix its characterized in that on the motorcycle to open and stop the device body wholly: the anti-overturning device body comprises:

the buffer assembly comprises a fixed block, an installation seat is connected to the outer wall of the fixed block in a sliding mode, a sliding block is connected to the inner wall of the fixed block in a sliding mode, a connecting block is fixedly connected to one end, close to the installation seat, of the sliding block, and one end, close to the installation seat, of the connecting block is fixedly connected with the outer wall of the installation seat;

the motor is fixedly arranged on the outer wall of the transmission seat;

the controller is electrically connected with the motor;

the speed sensor is electrically connected with the controller;

2. A motorcycle auxiliary wheel start-stop device according to claim 1, characterized in that: the upper side and the lower side of the sliding block are elastically connected with the inner wall of the fixed block through buffer springs.

3. A motorcycle auxiliary wheel start-stop device according to claim 1, characterized in that: fixedly connected with attenuator on the inner wall of fixed block, and the one end fixed connection that the fixed block inner wall was kept away from to the attenuator is on the outer wall of slider.

4. A motorcycle auxiliary wheel start-stop device according to claim 1, characterized in that: and one side of the fixing block, which is close to the mounting seat, is provided with a limiting sliding groove.

5. A motorcycle auxiliary wheel start-stop device according to claim 4, characterized in that: the limiting sliding groove is connected with the connecting block in a sliding mode.

6. A motorcycle auxiliary wheel start-stop device according to claim 1, characterized in that: the diameter of the sliding block is larger than that of the connecting block.