Main standing frame assembly with locking function and motorcycle

Abstract

The utility model discloses a main stand frame assembly with a locking function and a motorcycle, the main stand frame assembly comprises a main stand frame and a mounting base, a limiting piece is arranged on a supporting pipe of the main stand frame, the main stand frame and a motorcycle frame are connected to the motorcycle frame through the mounting base, and the mounting base is matched with the limiting piece to lock the main stand frame; according to the main station frame assembly with the locking function, the risk that a main station frame is dragged and blocked can be reduced to a great extent when a motorcycle is subjected to limit operation such as non-pavement driving or slope flying, the main station frame is prevented from falling, the driving safety is improved, noise generated by vibration and collision of the main station frame is eliminated, and the service life of the motorcycle is prolonged. And the sound in the whole vehicle driving process is quieter.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycles, in particular to a main stand frame component with a locking function and a motorcycle. Background Art

[0002] The main stand of a motorcycle plays an indispensable role in the daily use of drivers. However, when riding on non-paved roads, if the main stand is not locked, it will bring safety hazards to the driving process. During the driving of the motorcycle, a large vertical impact sometimes causes the main stand to fall very close to the ground. If it hits a protruding stone on the road or gets stuck in a crack, it is very dangerous for the driving of the motorcycle, which is very likely to cause the motorcycle to lose control and the driver to be injured in a safety accident. At the same time, when riding on bumpy roads, the main stand will vibrate up and down and constantly collide with the limiter. The noise generated has an adverse effect on the motorcycle, and in terms of the subjective feelings of passers-by or drivers, it will cause a decrease in the driving experience of the entire vehicle.

[0003] In the prior art, there is no structure for locking the main stand frame during the driving of the motorcycle. On the market, some motorcycles are equipped with main stand frame locks, but their function is to lock the main stand frame while locking the motorcycle after the main stand frame is lowered, mainly to prevent the motorcycle from being stolen, and they cannot realize the function of locking the main stand frame during driving.

[0004] Therefore, there is an urgent need for a lockable main stand frame structure that can greatly reduce the risk of the main stand frame being dragged and stuck when the motorcycle is performing extreme operations such as unpaved driving or flying uphill, prevent the main stand frame from falling, and improve driving safety. At the same time, it can also eliminate the noise generated by the vibration and impact of the main stand frame, making the whole vehicle quieter during driving. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a main stand frame assembly and a motorcycle with a locking function, which can ensure that when the motorcycle is performing extreme operations such as unpaved driving or flying uphill, the risk of the main stand frame being dragged and stuck is greatly reduced, the main stand frame is prevented from falling, and the driving safety is improved. At the same time, the noise generated by the vibration and impact of the main stand frame can be eliminated, making the sound of the whole vehicle quieter during driving.

[0006] The main stand frame assembly with a locking function of the utility model comprises a main stand frame and a mounting base for mounting the main stand frame on a motorcycle frame. The main stand frame is hinged to the mounting base and can be locked or released in a retracted state.

[0007] Furthermore, a base locking lug is fixedly provided on the mounting base, and the main station frame is locked to the base locking lug in the retracted state.

[0008] Furthermore, a main station frame locking lug is fixedly provided on the main station frame, and when the main station frame is in a folded state, the base locking lug locks the main station frame locking lug.

[0009] Furthermore, the base locking lug and the main station frame locking lug are respectively provided with pin holes. When the main station frame is in the folded state, the two pin holes are opposite to each other and locked by a locking pin inserted into the pin holes.

[0010] Furthermore, the mounting base or the base locking lug is provided with a latch portion for placing a locking pin.

[0011] Furthermore, when the main station frame is in a released state, the locking pin is placed on the latch portion.

[0012] Furthermore, a limiting plate is provided on the base support ear, and the limiting plate is used to limit the locking support ear of the main station frame.

[0013] Furthermore, the limit plate corresponds to the top of the locking ear of the main station frame, and a buffer pad is provided between the two.

[0014] Furthermore, a metal disc is provided at the end of the lock pin for inserting and removing the lock pin.

[0015] The utility model also provides a motorcycle, on which the above-mentioned main stand frame assembly with a locking function is installed.

[0016] Beneficial effects of the utility model:

[0017] The utility model discloses a main stand frame assembly with a locking function, when the main stand frame is in the folded state, the main stand frame is locked by the cooperation of the main stand frame locking lug and the base locking lug, so that when the motorcycle is performing extreme operations such as non-paved driving or flying up a slope, the risk of the main stand frame being dragged and stuck is greatly reduced, the main stand frame is prevented from falling, and the driving safety is improved. At the same time, the noise generated by the vibration and impact of the main stand frame can be eliminated, so that the sound during driving of the whole vehicle is quieter and the structure is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is a side view of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the lock pin in the utility model;

[0022] Figure 4 It is a schematic diagram of the locking part of the utility model. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments, rather than all the embodiments.

[0024] As shown in the figure: the main stand frame assembly with a locking function in this embodiment includes a main stand frame 2 and a mounting base 3 for mounting the main stand frame 2 on a motorcycle frame 1, the main stand frame 2 is hinged to the mounting base 3 and the main stand frame 2 can be locked or released in a retracted state, and the main stand frame is not locked when released; the main stand frame 2 is a component for supporting the motorcycle when the motorcycle is parked, including a connecting shaft, mounting ears, a supporting tripod and a side tripod, etc. When parked, the weight of the entire motorcycle is supported by the front wheel of the motorcycle and the main stand frame 2. The main stand frame 2 can rotate around its hinge, and the locking assembly has a simple structure and can be installed on different types of main stand frames 2.

[0025] In this embodiment, a base locking lug 5 is fixedly provided on the mounting base 3, and the main station frame 2 is locked to the base locking lug 5 in the folded state; the base locking lug 5 is arranged backward along the vehicle body to avoid affecting the movement of the vehicle body during the locking process.

[0026] In this embodiment, the main station frame 2 is fixed with a main station frame locking ear 4. When the main station frame 2 is in the retracted state, the base locking ear 5 locks the main station frame locking ear 4; Figure 1 As shown, the main station frame locking lug 4 is perpendicular to the main station frame 2, and the main station frame locking lug 4 and the main station frame 2 are integrally formed, and can also be connected to the main station frame 2 by welding or other mechanical fixing methods, which will not be repeated here. While the main station frame locking lug 4 cooperates with the base locking lug 5 to lock the main station frame 2, the length of the main station frame locking lug 4 itself can play a limiting role during the folding process of the main station frame 2, preventing the main station frame 2 from being folded too high and touching other components to affect driving.

[0027] In this embodiment, the base locking lug 5 and the main station frame locking lug 4 are respectively provided with pin holes 7. When the main station frame 2 is in the retracted state, the two pin holes 7 are opposite to each other and locked by the locking pin 6 inserted into the pin holes 7; Figure 2 As shown, when the main stand frame 2 is in the retracted state, the main stand frame locking lug 4 is located on the left side of the base locking lug 5, and the main stand frame locking lug 4 is perpendicular to the main stand frame 2. When the main stand frame 2 is in the retracted state, the base locking lug 5 and the main stand frame locking lug 4 are parallel, which can ensure that the two pin holes 7 are facing each other. Figure 2 As shown, the locking pin 6 is inserted into the pin hole 7 from right to left to lock the main station frame 2, and the size of the pin hole 7 is determined according to the size of the locking pin 6.

[0028] In this embodiment, a latch portion for placing a locking pin 6 is provided on the mounting base 3 or the base locking ear 5; the latch portion is a placement hole 8, and the size of the placement hole 8 is the same as the size of the pin hole 7, which will not be repeated here. The position of the placement hole 8 should avoid the main station frame 2, so that the locking pin 6 will not affect the use of the main station frame 2 when placed in the placement hole 8.

[0029] In this embodiment, when the main station frame 2 is in a released state, the locking pin 6 can be placed in the latch portion; when the driving road is relatively flat, the locking pin 6 can be selectively placed in the latch portion, and the main station frame 2 is not locked and is in a released state, and the working method is the same as that of a conventional main station frame.

[0030] In this embodiment, a limit plate 9 is provided on the base locking lug 5, and the limit plate 9 is used to limit the main station frame locking lug 4; Figure 2 As shown, the limit plate 9 is located on the left side of the base locking ear 5. The limit plate 9 is integrally formed with the mounting base 3 and can also be connected to the mounting base 3 by welding or other mechanical fixing methods. It will not be repeated here. The limit plate limits the locking ear of the main station frame.

[0031] In this embodiment, the limit plate 9 corresponds to the top of the main station frame locking lug 4, and a buffer pad 10 is provided between the two; the top of the main station frame locking lug 4 refers to the position where the limit plate 9 corresponds to the main station frame locking lug 4 when the main station frame 2 is in the retracted state. The main station frame locking lug 4 can correspond to the limit plate 9 at the top position by bending itself, or an additional metal plate can be welded on the top to correspond to the limit plate 9. The buffer pad can be an O-shaped rubber ring or rubber strip, or other materials with buffering function, which will not be repeated here. The buffer pad 10 can reduce the vibration impact of the main station frame 2, and can eliminate the noise generated by the shaking of the main station frame 2 during driving in conjunction with the locking of the main station frame 2.

[0032] In this embodiment, a metal disc 11 is provided at the end of the lock pin 6 for inserting and removing the lock pin 6; Figure 3 As described, after the locking pin 6 is inserted into the pin hole 7, the round ball inside the locking pin 6 is exposed outward and clamped on both sides of the pin hole 7 to prevent the locking pin 6 from falling. To pull out the locking pin 6, the round ball needs to be squeezed by hand to retract into the locking pin 6 and then the metal disc 11 is pinched to pull it out. The way the locking pin 6 is placed in the placement hole 8 is the same as the way it is placed in the pin hole 7, which will not be repeated here.

[0033] In the present embodiment, a motorcycle is provided, on which the aforementioned main stand frame assembly with a locking function is installed, so that the main stand frame 2 can be locked when the motorcycle is traveling, which can greatly reduce the risk of the main stand frame 2 being dragged and stuck when the motorcycle is performing extreme operations such as non-paved driving or flying uphill, and prevent the main stand frame 2 from falling, thereby improving driving safety. At the same time, it can also eliminate the noise generated by the vibration and impact of the main stand frame 2, making the sound of the whole vehicle quieter during driving, and the structure is simple to operate.

[0034] 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. A main stand frame assembly with a locking function, characterized in that: The utility model comprises a main stand frame and a mounting base for mounting the main stand frame on a motorcycle frame. The main stand frame is hinged to the mounting base and can be locked or released in a retracted state.

2. The main stand frame assembly with locking function according to claim 1, characterized in that: A base locking lug is fixedly provided on the mounting base, and the main station frame is locked to the base locking lug in the folded state.

3. The main stand frame assembly with locking function according to claim 2, characterized in that: The main station frame is fixedly provided with a main station frame locking lug, and when the main station frame is in a folded state, the base locking lug locks the main station frame locking lug.

4. The main stand frame assembly with locking function according to claim 3, characterized in that: The base locking lug and the main station frame locking lug are respectively provided with pin holes. When the main station frame is in a folded state, the two pin holes are opposite to each other and locked by a locking pin inserted into the pin holes.

5. The main stand frame assembly with locking function according to claim 1, characterized in that: The mounting base or the base locking lug is provided with a latch portion for placing a locking pin.

6. The main stand frame assembly with locking function according to claim 5, characterized in that: When the main station frame is in a released state, the locking pin is placed on the latch portion.

7. The main stand frame assembly with locking function according to claim 2, characterized in that: A limiting plate is provided on the base support ear, and the limiting plate is used to limit the locking support ear of the main station frame.

8. The main stand frame assembly with locking function according to claim 7, characterized in that: The limit plate corresponds to the top of the locking ear of the main station frame, and a buffer pad is provided between the two.

9. The main stand frame assembly with locking function according to claim 4, characterized in that: The end of the lock pin is provided with a metal disc for inserting and removing the lock pin.

10. A motorcycle, characterized in that: The motorcycle is equipped with a main stand frame assembly with a locking function as described in any of claims 1-9.

Images