TWM551993U - Improved electric kickstand device for motorcycle - Google Patents

Description

Locomotive electric parking device improvement

This creation department is related to a technical field related to locomotive parking, especially an improvement of locomotive electric parking device.

It is known that the locomotive travels by the circular motion of the tire to generate centripetal force to eliminate the unbalanced lateral force. When the locomotive stops, it must be supported by the user's leg to maintain the locomotive on the road surface.

However, in the case of land area or rainy days, when the locomotive is supported by the legs, the legs, shoes, and pants of the user are inevitably wetted and soiled by accumulated water or rain. After the purpose is reached, the floor will be soiled by the dripping of the body, and unless the body can be replaced, the subsequent drying problem will also plague the user.

Therefore, how to selectively replace the user's legs as a support through the power of the machine. Avoid rain or road area water, which may cause inconvenience to users and their clothing.

In view of the above problems and deficiencies in the prior art, one of the aims of the present invention is to provide an improvement of a locomotive electric parking device, and a selective automatic support locomotive is realized by a structural design.

According to the above object of the present invention, an improvement of a locomotive electric parking device is provided, including a lock frame, a power group, a reduction gear set, a pivot group, and two parking groups. The lock frame is locked on the pedal side of the locomotive. The powertrain is placed on the lock frame and provides a power. The reduction gear set transmits the power of the power pack. The pivoting set is coupled to and driven by the power pack. Each parking group is arranged on both sides of the locomotive and connected to and driven by the pivoting group. By the composition of the above components, the support and support forces are selectively provided on both sides of the locomotive, so that the locomotive can remain balanced and stand on the ground in a stationary state without the user supporting the legs.

10‧‧‧Lock frame

20‧‧‧Power Group

22‧‧‧Power motor

24‧‧‧Reducer

30‧‧‧Reducing gear set

32‧‧‧ worm

34‧‧‧ worm gear

36‧‧‧Sun Gear

38‧‧‧ sector teeth

40‧‧‧ pivot group

42‧‧‧ pivot seat

44‧‧‧ pivot

50‧‧‧Parking Group

52‧‧‧立立臂

54‧‧‧ four-link group

542‧‧‧First Link

544‧‧‧Second link

546‧‧‧ Third Link

548‧‧‧fourth link

56‧‧‧Flexible components

58‧‧‧ universal wheel

M‧‧‧ locomotive

Fig. 1 is a perspective view showing the stereoscopic appearance of the present embodiment.

Fig. 2 is a view showing another perspective of the embodiment shown in Fig. 1.

Figure 3 is a schematic view of a partial member of the embodiment shown in Figure 1.

Figure 4 is a schematic view of a partial member of the embodiment shown in Figure 3.

Figure 5 is a schematic view of a partial member of the embodiment shown in Figure 4.

Figure 6 is a schematic diagram of the operation of the present embodiment.

Fig. 7 is a schematic view (1) of another embodiment of the embodiment shown in Fig. 6.

Fig. 8 is a schematic view (2) of another embodiment of the embodiment shown in Fig. 6.

Figure 9 is a schematic view of a partial member of the embodiment shown in Figure 8.

Fig. 10 is a schematic view showing the operation of the embodiment shown in Fig. 9.

Please refer to the relevant drawings to further explain the electric motor of the original locomotive. In the embodiment of the parking device, in order to facilitate the understanding of the present embodiment, the same components are denoted by the same reference numerals.

Referring to Figures 1 through 10, the locomotive electric parking device modification of the present invention includes a lock frame 10, a power pack 20, a reduction gear set 30, a pivoting group 40, and two parking groups 50.

For the above-mentioned lock frame 10, as shown in Figures 3 to 5, the lock is set at a preset position outside the locomotive M foot pedal.

The power pack 20, as shown in FIGS. 1 to 5, is disposed on the lock frame 10 and includes a power motor 22 and a series of reducers 24. When implemented, the speed reducer 24 can be optionally omitted.

The reduction gear set 30, as shown in FIGS. 1 to 5, includes a worm 32, a worm wheel 34, a sun gear 36, and a sector gear 38. The worm 32 is coupled to the reducer 24 of the power pack 20 to transmit the power of the power pack 20. The worm wheel 34 is concentrically connected and co-operated with the sun gear 36, and is coaxially pivoted to the lock frame 10, and the worm wheel 34 is coupled with the worm 32. One end of the sector tooth 38 is engaged with the sun gear 36, and the other end is connected to the pivot group 20.

The upper pivoting group 40, as shown in Figures 1 and 2, includes at least one pivot seat 42 and a pivot 44. The pivot seat 42 is fixed to a preset position of the locomotive M (for example, a foot pedal section). The pivoting shaft 44 is pivotally connected to the pivoting pivot seat 42 and connected to the sector-shaped teeth 38. The pivoting teeth 38 are pulled together, and the two ends of the pivoting shaft 44 respectively protrude from the sides of the locomotive M foot pedal.

For each of the above parking groups 50, please refer to Figures 1 to 3, including A vertical arm 52, a four-link set 54, an elastic member 56, and a universal wheel 58. One end of the vertical arm 52 is connected to the pivot 44, and is pivoted between the pivoting position 44 (shown in FIG. 1) and a supporting position (as shown in FIG. 6). . The four-bar linkage 54 includes first, second, third, and fourth links 542, 544, 546, 548; wherein the first and second links 542, 544 are arranged in parallel and upright and pivotally connected to the vertical arms 52, respectively. The third and fourth links 546 and 548 are respectively pivotally connected to the left and right ends of the first and second links 542 and 544, respectively. The elastic members 56 are connected to the vertical arm 52 and the fourth link 548, respectively. The universal wheel 58 is coupled to the third link 546.

Therefore, the above is a modification of the locomotive electric parking device according to a preferred embodiment of the present invention, and the introduction of various components and assembly methods, and the actuation characteristics of the present embodiment are described below.

When the user rides on the locomotive M to stop (see Figures 3 to 9), the reduction gear set and each parking group are linked by the trigger power unit 20. Let the vertical arm 52 of the parking group 50 be pulled by the pivot 42 and swing with the pivot 42 as the axis at the receiving position (as shown in FIG. 1) toward the supporting position (as shown in FIG. 6), so that the universal wheel 58 can be pressed against the ground, with the four-bar linkage 54 and the elastic element 56, automatically adjust the universal wheel 58 to maintain normal contact with the ground, thereby providing support and support on both sides of the locomotive M, so that the locomotive M can In the static state, it is still balanced and stands on the ground without the user having to support it by the legs.

In addition, as shown in Figures 3 and 10, the four-bar linkage 54 is applied through the elastic pre-stress of the elastic member 56 to ensure that the parking group 50 is at the support position. When set (as shown in Fig. 6), the force and reaction at both ends of the four-link group 54 are adjusted, so that the universal wheel 58 is in vertical contact with the ground at full time, so that when the locomotive M is shaken left and right, it can be automatically adjusted. Each parking lot 50 on both sides of the locomotive presses against the ground (feedback support locomotive) and strengthens the locomotive M posture.

The above description is only for the preferred embodiment of the present invention, and is intended to clarify the features of the present invention, and is not intended to limit the scope of the present embodiment, and the average variation made by those skilled in the art according to the present creation. Changes that are well known to those skilled in the art, and still fall within the scope of this creation.

10‧‧‧Lock frame

20‧‧‧Power Group

22‧‧‧Power motor

24‧‧‧Reducer

30‧‧‧Reducing gear set

38‧‧‧ sector teeth

44‧‧‧ pivot

50‧‧‧Parking Group

52‧‧‧立立臂

54‧‧‧ four-link group

542‧‧‧First Link

544‧‧‧Second link

546‧‧‧ Third Link

548‧‧‧fourth link

56‧‧‧Flexible components

58‧‧‧ universal wheel

Claims (2)

A locomotive electric parking device is improved, comprising: a lock frame, which is locked on a pedal side of a locomotive; a power group is disposed on the lock frame and has a power motor; a reduction gear set includes a power a pair of worms; a worm wheel that is coupled to the worm, a sun gear that is concentrically coupled to the worm wheel, and coaxially pivoted to the lock frame, and a sector tooth that fits the sun gear; a pivoting group The utility model comprises at least one pivot seat fixed on the pedal of the locomotive; a pivot pivotally extending the pivot seat and connected to the sector tooth, and the two ends of the pivot protrude from the two sides of the locomotive respectively And two parking groups are respectively connected to the two ends of the pivot, each of the parking groups includes a vertical arm, a four-link group, an elastic component, and a universal wheel; one end of the vertical arm and the pivot An unconnected connection is pivoted about the pivot by the traction; the four-bar linkage includes two first and two links that are respectively arranged in parallel with the vertical arm, and the two respectively correspond to the first and second a third and a fourth link pivotally connected to the left and right ends of the connecting rod; the elastic element is respectively associated with the And the fourth arm link connection; and the caster is connected to the third link lines. The locomotive electric parking device improved as described in claim 1 of the patent scope, wherein The power pack further includes a reducer coupled to the power motor and the worm.