CN220701232U - Single support of two-wheeled electric vehicle - Google Patents

Abstract

The utility model discloses a single support of a two-wheeled electric vehicle, which comprises a single support main body, wherein the single support main body comprises a single support upper half part and a single support lower half part penetrating into the single support upper half part, the single support upper half part can move inside and outside the single support lower half part, and after moving to a proper position, the single support upper half part and the single support lower half part are locked and fixed through a locking mechanism; the upper half part of the single support is provided with a first support rod and a control mechanism capable of controlling the on-off of a power supply of the electric vehicle; the lower half part of the single support is provided with an auxiliary rod with adjustable length and a stand pin in a hinged manner. The utility model improves the application range, effectively avoids the problem of galloping caused by misoperation when the electric vehicle is in a supporting and parking state, ensures the life and property safety of personnel, effectively increases the contact area between the single support and the ground, and simultaneously avoids shaking in the riding process and achieves better hiding in the electric vehicle.

Description

Single support of two-wheeled electric vehicle

Technical Field

The utility model belongs to the technical field of electric vehicles, and particularly relates to a single support of a two-wheeled electric vehicle.

Background

The electric vehicle single support is used for stably supporting the electric vehicle when the electric vehicle is parked, so that stable parking is realized; however, at present, the single support provided for the electric vehicle generally has the following problems:

1) The existing single supports are designed in a fixed specification mode, and the single supports arranged among the electric vehicles cannot be commonly used due to different brands, models and the like, so that when the electric vehicle supports are damaged, original supports are usually required to be replaced, the maintenance cost is increased, and when maintenance merchants do not have goods, special goods adjustment is required, and the maintenance time is prolonged;

2) When the electric vehicle is parked, after the single support is put down, the electric vehicle cannot be powered off, so that the electric vehicle is caused to be in misoperation or operation under the unknowing condition due to the fact that the electric vehicle is parked and power is lost, a galloping accident occurs, and life and property loss of the vehicle is caused.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the single support of the two-wheeled electric vehicle, so that an adjustable design mode is realized, the application range is improved, and meanwhile, when the single support is put down, the electric vehicle can be controlled to be powered off, and the life and property safety is ensured.

In order to achieve the technical purposes and effects, the utility model is realized by the following technical scheme:

the single support of the two-wheeled electric vehicle comprises a single support main body, wherein the single support main body comprises a single support upper half part and a single support lower half part penetrating into the single support upper half part, the single support upper half part can move inside and outside the single support lower half part, and after moving to a proper position, the single support upper half part and the single support lower half part are locked and fixed through a locking mechanism; the upper half part of the single support is provided with a first support rod and a control mechanism capable of controlling the on-off of a power supply of the electric vehicle; an auxiliary rod with adjustable length and a standing foot are hinged on the lower half part of the single support.

Further, the upper end of the upper half part of the single support is in a U-shaped groove shape, wherein a through hole is formed in the groove wall on one side, a first threaded hole is formed in the groove wall on the other side, and the axial center lines of the through hole and the first threaded hole are overlapped.

Further, a second threaded hole is formed in the lower end of the upper half of the single support, external threads matched with the second threaded hole are provided on the outer surface of the upper end of the lower half of the single support, and the lower half of the single support is screwed into the second threaded hole in the upper half of the single support through the external threads of the lower half of the single support, so that the lower half of the single support moves inside and outside the lower half of the single support.

Further, the locking mechanism is a locking nut.

Further, the auxiliary rod includes a fixed rod fixedly connected to the lower half of the single support, a movable rod movable inside and outside the fixed rod, and a locking nut 83.

Further, the control mechanism comprises a mercury switch, a binding post and a conveying line, wherein one ends of the mercury switch and the conveying line are respectively connected with the binding post, so that connection between the mercury switch and the conveying line is realized through the binding post.

Further, the mercury switch is obliquely arranged in the upper half part of the single support, and the binding post is fixed on the surface of the upper half part of the single support.

Further, the mercury switch is in an angle with the upper half of the single support.

Further, the standing leg comprises a square flat plate and a hinged support arranged on the flat plate, and the flat plate is hinged with the lower half part of the single support through the hinged support.

Furthermore, the stand is also provided with a connecting ring, the lower half part of the single support is also provided with a second supporting rod, and the connecting ring is connected with the second supporting rod through a tension spring.

The beneficial effects of the utility model are as follows:

1. the single support adopts a length-adjustable design mode, so that the application requirements of different electric vehicles are met, and the application range is improved;

2. according to the utility model, the mercury switch is arranged on the single support and is connected with the electric vehicle, so that when the electric vehicle is in a supporting and parking state, namely, enters a power-off state, the problem of galloping caused by misoperation when the electric vehicle is in the supporting and parking state is effectively avoided, and the life and property safety of personnel is ensured;

3. according to the utility model, the stand leg is arranged at the bottom end of the stand leg, so that the contact area between the stand leg and the ground is effectively increased, the stability of the stand leg is improved, the stand leg is hinged with the stand leg and is matched with the connection mode of the tension spring, shaking in the riding process is effectively avoided, the stand leg is better hidden in the electric vehicle through inward folding in a non-supporting state, the stand leg is prevented from colliding with a rider or other pedestrians, vehicles and the like, and the safety is improved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a single support of the present utility model;

FIG. 2 is a side view of a single strut of the present utility model;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of the upper half of the monopod of the utility model;

FIG. 5 is a schematic view of the lower half of the single brace of the present utility model;

FIG. 6 is a schematic view of the auxiliary lever structure of the present utility model;

FIG. 7 is a schematic view of a stand in a single-strut collapsed condition according to the present utility model;

FIG. 8 is a schematic cross-sectional view of a single strut installation of the present utility model;

FIG. 9 is a schematic view showing the single support of the present utility model from a folded to a supported state;

FIG. 10 is a schematic view of the single strut of the present utility model rotated from a support to a collapsed position;

fig. 11 is an enlarged view of fig. 10 at G in accordance with the present utility model.

The reference numerals in the figures illustrate: 1. a single support body; 2. the upper half part of the single support; 3. a single support lower half; 4. a locking mechanism; 5. a first strut; 6. a control mechanism; 7. standing feet; 8. an auxiliary lever; 9. a second strut; 10. a connecting ring; 11. a tension spring; 21. a via hole; 22. a first threaded hole; 23. a second threaded hole; 31. an external thread; 61. a mercury switch; 62. binding posts; 63. a conveying line; 71. a flat plate; 72. a hinged support; 81. a fixed rod; 82. a movable rod.

Detailed Description

The utility model will be described in detail below with reference to the drawings in combination with embodiments.

It should be noted that all directional indicators (such as up, down, left, right, front, back, upper, lower, top, bottom … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are correspondingly changed.

Referring to fig. 1-3, a single support of a two-wheeled electric vehicle comprises a single support main body 1, wherein the single support main body 1 comprises a single support upper half part 2 and a single support lower half part 3 penetrating into the single support upper half part 2, the single support upper half part 2 can move inside and outside the single support lower half part 3, and after moving to a proper position, locking and fixing between the single support upper half part and the single support lower half part are realized through a locking mechanism 4; the upper half part 2 of the single support is provided with a first supporting rod 5 and a control mechanism 6 capable of controlling the on-off of a power supply of the electric vehicle; an auxiliary rod 8 with adjustable length and a stand pin 7 hinged with the auxiliary rod are arranged on the single support lower half part 3; the auxiliary rod 8 has the main function of being convenient for a rider to pedal the single support from a furled state to a supporting state in a pedal mode when the electric vehicle is parked; the main function is to increase the contact area between the single support and the ground and improve the stability of the support.

Further, in this embodiment, as shown in fig. 4, the upper end of the upper half 2 of the single support is in a U-shaped groove shape, wherein a through hole 21 is formed in a groove wall on one side, a first threaded hole 22 is formed in a groove wall on the other side, and axial center lines of the through hole 21 and the first threaded hole 22 are coincident.

Further, in this embodiment, as shown in fig. 4-5, the lower end of the upper half part 2 of the single support is provided with a second threaded hole 23, the outer surface of the upper end of the lower half part 3 of the single support is provided with an external thread 31 adapted to the second threaded hole 23, and the lower half part 3 of the single support is screwed into the second threaded hole 23 in the upper half part 2 of the single support through the external thread 31 to which the lower half part 3 of the single support belongs, so that the lower half part 3 of the single support can move inside and outside the lower half part 3 of the single support.

Further, in this embodiment, referring to fig. 1-3, the locking mechanism 4 is a lock nut; when the nut is connected, the nut is screwed into the external thread 31, the external thread 31 is screwed into the second threaded hole 23, and the nut is rotated towards the second threaded hole 23 until the nut abuts against the lower end surface of the upper half 2 of the single support and is screwed tightly.

Further, in the present embodiment, referring to fig. 6, the auxiliary rod 8 includes a fixed rod 81, a movable rod 82, and a locking nut 83, where the fixed rod 81 is fixedly connected to the single support lower half 3, for example: the movable rod 82 is screwed on the fixed rod 81 in a threaded manner and can move inside and outside, so that the length of the auxiliary rod 8 is adjusted, and the use requirements of different riders or electric vehicles are met; when the fixing device is installed, the locking nut 83 is first screwed on the movable rod 82, then the movable rod 82 is screwed into the fixed rod 81, and after the movable rod 82 is screwed into a proper position, the locking nut 83 is screwed towards the direction of the fixed rod 81, so that the fixed rod 81 and the movable rod 82 are fixed.

Further, in this embodiment, as shown in fig. 3, the control mechanism 6 includes a mercury switch 61, a terminal 62 and a conveying line 63, wherein the mercury switch 61 and one end of the conveying line 63 are respectively connected to the terminal 62, so that the connection between the mercury switch 61 and the conveying line 63 is realized through the terminal 62; wherein the mercury switch 61 is obliquely arranged in the single-support upper half 2, and the binding post 62 is fixed on the surface of the single-support upper half 2; in this embodiment, the mercury switch 61 is 45 ° away from the upper half 2 of the single support, and the binding post 62 is fixed on the surface of the upper half 2 of the single support in a glue connection manner; the other end of the conveying line 63 is a movable end and is used for being connected with an electric vehicle brake power-off system.

Further, in the present embodiment, as shown in fig. 7, the stand 7 includes a square plate 71 and a hinge support 72 provided on the plate 71, and the plate 71 is hinged to the single support lower half 3 through the hinge support 72, so that the stand 7 is rotatably provided on the single support lower half 3; in this embodiment, a connection ring 10 is further disposed on the stand 7, a second supporting rod 9 is further disposed on the single-support lower half 3, and the connection ring 10 is connected with the second supporting rod 9 through a tension spring 11; when the tension spring 11 enables the single support to be in a non-supporting state, the flat plate 71 is enabled to rotate to be in a state shown in fig. 7, so that the flat plate 71 can be better hidden in an electric vehicle in the non-supporting state by being folded inwards while shaking in the riding process, and the flat plate 71 is prevented from colliding with a rider or other pedestrians, vehicles and the like, thereby being beneficial to improving safety.

The working principle of the utility model is as follows:

8-10 (in the figure, reference sign A indicates the schematic diagram of the connecting end part of the electric vehicle, reference sign B indicates the folded state of the single support, reference sign C indicates the supporting state of the single support, and reference sign D indicates a fixing screw); firstly, the single support is connected with an electric vehicle connecting end through the upper half part 2 of the single support, when the two are connected, as shown in fig. 8, after part of the electric vehicle connecting end is accommodated in a U-shaped groove at the upper end of the upper half part 2 of the single support, the single support is locked through a fixing screw, at the moment, the single support can rotate in the electric vehicle connecting end through the upper half part 2 of the single support, but the rotating angle is limited by the electric vehicle connecting end, namely, the maximum folding state and the maximum supporting state of the single support are limited by the electric vehicle connecting end; then one end of a single support reset spring (not shown in the figure) is connected with the first supporting rod 5, and the other end of the single support reset spring is connected with the connecting end of the electric vehicle, wherein the single support reset spring mainly has the effects of assisting the single support to reset from a supporting state to a furling state, limiting the single support in the furling state, and preventing the single support from falling down to influence riding of the electric vehicle; then the movable end of the conveying line 63 is connected with a brake power-off system of the electric vehicle; finally, after the lower half 3 of the single support is screwed into the proper position in the upper half 2 of the single support, the locking mechanism 4 is locked and the auxiliary rod 8 is modulated to a proper length.

Referring to fig. 9, when the single support is converted from the folded state to the supporting state, a rider steps down the auxiliary rod 8 by foot force, so as to drive the single support to rotate clockwise around the connecting end of the electric vehicle through the upper half 2 of the single support, and realize the rotation from the folded state to the supporting state; referring to fig. 10, when the single support is converted from the supporting state to the folded state, the rider upwardly pedals the auxiliary rod 8 by the force of the foot, so that the single support is driven to rotate counterclockwise around the connecting end of the electric vehicle through the upper half 2 of the single support, and the single support is rotated from the supporting state to the folded state.

9-10 (in the drawing, reference numeral a represents a mercury ball in the mercury switch 61, and reference numeral b represents a conducting contact in the mercury switch 61), when the single support is converted from a folded state to a supporting state, the mercury switch 61 is converted from an inclined upward state to an inclined downward state, and at the moment, the mercury ball in the mercury switch 61 slides from the bottom to the conducting contact end to realize conducting contact communication, and the brake power-off system of the electric vehicle is controlled to power off the electric vehicle, so that the electric vehicle can not be started in the supporting state; referring to fig. 10-11, when the single support is converted from the supporting state to the folded state, at this time, the mercury switch 61 is converted from the downward inclination to the upward inclination, at this time, the mercury balls in the mercury switch 61 slide from the conducting contact end to the bottom, so as to realize the disconnection of the conducting contact, and the brake power-off system of the electric vehicle stops performing power-off control on the electric vehicle.

In addition, it should be noted that, when the single support is converted from the folded state to the supporting state, the stand 7 rotates around the lower half 3 of the single support under the action of the gravity of the electric vehicle until the flat plate 71 stops rotating parallel to the ground, at this time, the tension spring 11 is stretched under the rotation action of the flat plate 71, as shown in fig. 1-2 in detail; when the single support is separated from the supporting state, the flat plate 71 reversely rotates around the lower half 3 of the single support under the action of the rebound force of the tension spring 11 until the initial state as shown in fig. 7 is restored.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a two-wheeled electric motor car list props, includes singly props main part (1), its characterized in that: the single support main body (1) comprises a single support upper half part (2) and a single support lower half part (3) penetrating through the single support upper half part (2), wherein the single support upper half part (2) can move inside and outside the single support lower half part (3), and after moving to a proper position, the single support upper half part (2) and the single support lower half part are locked and fixed through a locking mechanism (4); a first supporting rod (5) and a control mechanism (6) capable of controlling the on-off of the electric vehicle power supply are arranged on the upper half part (2) of the single support; an auxiliary rod (8) with adjustable length and a standing foot (7) are hinged on the lower half part (3) of the single support.

2. The two-wheeled electric vehicle single support of claim 1, wherein: the upper end of the single support upper half part (2) is U-shaped, wherein a through hole (21) is formed in the groove wall on one side, a first threaded hole (22) is formed in the groove wall on the other side, and the axial center lines of the through hole (21) and the first threaded hole (22) are overlapped.

3. The two-wheeled electric vehicle single support of claim 1, wherein: the lower extreme that singly prop first half (2) has offered a second screw hole (23), be provided with on the upper end surface of singly prop first half (3) with external screw thread (31) of second screw hole (23) adaptation, singly prop first half (3) through its belonged external screw thread (31) establish soon in second screw hole (23) in singly prop first half (2), thereby realize singly prop first half (3) in singly prop first half (3) internal and external movement.

4. A two-wheeled electric vehicle single support as claimed in claim 3, wherein: the locking mechanism (4) is a locking nut.

5. The two-wheeled electric vehicle single support of claim 1, wherein: the auxiliary rod (8) comprises a fixed rod (81) fixedly connected with the single support lower half part (3), a movable rod (82) capable of moving inside and outside in the fixed rod (81) and a locking nut (83).

6. The two-wheeled electric vehicle single support of claim 1, wherein: the control mechanism (6) comprises a mercury switch (61), a binding post (62) and a conveying line (63), wherein one ends of the mercury switch (61) and the conveying line (63) are respectively connected with the binding post (62), so that connection between the mercury switch (61) and the conveying line (63) is realized through the binding post (62).

7. The two-wheeled electric vehicle single support of claim 6, wherein: the mercury switch (61) is obliquely arranged in the upper half part (2) of the single support, and the binding post (62) is fixed on the surface of the upper half part (2) of the single support.

8. The two-wheeled electric vehicle single support of claim 7, wherein: the mercury switch (61) is 45 degrees with the upper half part (2) of the single support.

9. The two-wheeled electric vehicle single support of claim 1, wherein: the stand (7) comprises a square flat plate (71) and a hinged support (72) arranged on the flat plate (71), and the flat plate (71) is hinged with the single support lower half part (3) through the hinged support (72).

10. The two-wheeled electric vehicle single support of claim 9, wherein: the stand leg (7) is further provided with a connecting ring (10), the single support lower half part (3) is further provided with a second supporting rod (9), and the connecting ring (10) is connected with the second supporting rod (9) through a tension spring (11).