CN221023966U - Automatic two-wheeled electric motor car heel brace - Google Patents
Automatic two-wheeled electric motor car heel brace Download PDFInfo
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- CN221023966U CN221023966U CN202322412027.9U CN202322412027U CN221023966U CN 221023966 U CN221023966 U CN 221023966U CN 202322412027 U CN202322412027 U CN 202322412027U CN 221023966 U CN221023966 U CN 221023966U
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- supporting rod
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- rod
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- 238000000034 method Methods 0.000 description 10
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electric vehicle support, and discloses an automatic two-wheeled electric vehicle foot rest, which comprises an electric vehicle body and a connecting plate, wherein the connecting plate is arranged at a support position of the electric vehicle body; the hinge seat is fixedly arranged on the surface of one side of the connecting plate, which is far away from the battery car body; the first support rods are hinged to the inner sides of the hinge seats in number; the connecting seat is fixedly arranged on the inner side of the first supporting rod; the second support rods are hinged to the outer sides of the first support rods, and the number and the distribution positions of the second support rods are matched with those of the first support rods; the supporting seat is arranged at the other end of the second supporting rod; the screw rod is in threaded connection with the inner side of one of the connecting seats; the driving assembly is arranged on the surface of one of the connecting seats and is connected with the screw rod, and the driving assembly is used for driving the screw rod to axially rotate so as to realize adjustment of an included angle between the first supporting rod and the second supporting rod and automatically support the first supporting rod and the second supporting rod.
Description
Technical Field
The utility model relates to the technical field of electric vehicle supports, in particular to an automatic two-wheeled electric vehicle foot support.
Background
The electric bicycle has the common characteristics that a storage battery is arranged in a bicycle body and is used for driving the bicycle or supplying power to a control module of the bicycle, and the electric bicycle is commonly called as an electric bicycle.
The existing electric vehicle heel brace is divided into two types, one type is a unilateral heel brace, the electric vehicle can be parked fast through the adoption of the unilateral heel brace, the electric vehicle is not required to be provided with a good support because the contact area between the unilateral heel brace and the ground is limited, the electric vehicle is easy to topple over due to the influence of external force, the other type is an artificial bilateral heel brace, compared with the unilateral heel brace, the electric vehicle heel brace is better in supporting performance and more stable, but when the artificial bilateral heel brace is used, a rider is required to lift the electric vehicle rear wheel and expand the bilateral heel brace at the same time, the electric vehicle heel brace is troublesome to use, and has certain requirements on the physical strength of the rider, and the electric vehicle heel brace is poor in practicality.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to solve the problems and provides an automatic two-wheeled electric vehicle heel brace.
(II) technical scheme
The technical scheme for solving the technical problems is as follows:
an automatic two-wheeled electric vehicle heel brace comprises an electric vehicle body,
The connecting plate is arranged at the supporting position of the battery car body;
The hinge seat is fixedly arranged on the surface of one side of the connecting plate, which is far away from the battery car body;
the first support rods are hinged to the inner sides of the hinge seats in number;
the connecting seat is fixedly arranged on the inner side of the first supporting rod;
The second support rods are hinged to the outer sides of the first support rods, and the number and the distribution positions of the second support rods are matched with those of the first support rods;
The supporting seat is arranged at the other end of the second supporting rod;
the screw rod is in threaded connection with the inner side of one of the connecting seats;
The driving assembly is arranged on the surface of one of the connecting seats and is connected with the screw rod, and the driving assembly is used for driving the screw rod to axially rotate so as to realize adjustment of an included angle between the first supporting rod and the second supporting rod and automatically support the first supporting rod and the second supporting rod.
On the basis of the technical scheme, the utility model can be improved as follows.
Furthermore, four fixing holes are formed in the surface of one side, far away from the battery car body, of the connecting plate, fixing bolts are arranged in the fixing holes, and the connecting plate is mounted at the bottom of the battery car body through the fixing bolts.
Furthermore, the hinge seat is n-type setting, and the inboard of hinge seat is provided with two round pins, and the hinge seat has first bracing piece through the round pin hub connection.
Still further, the one end that articulated seat was kept away from to first bracing piece is the opening setting, and the connecting seat welds in the opening part of first bracing piece, and both sides all fixed mounting have the connecting axle around the first bracing piece, and first bracing piece is connected with the second bracing piece through the connecting axle.
Furthermore, the bearing is inlaid on the inner side of the rear side connecting seat, the inner ring of the bearing is fixedly connected with the screw rod, the inner side of the front side connecting seat is provided with a threaded hole, and the screw rod is in threaded connection with the inner side of the threaded hole.
Furthermore, the middle part of one side surface of the supporting seat, which is close to the second supporting rod, is fixedly provided with two limiting plates, a connecting rod is arranged between the two limiting plates, and one end of the second supporting rod, which is far away from the hinging seat, is hinged to the outer part of the connecting rod.
Still further, the driving assembly includes:
The mounting plate is welded on the surface of the rear connecting seat;
The driving motor is fixedly arranged on one side surface of the mounting plate, which is close to the second supporting rod, and the output end of the driving motor penetrates through and extends to the other side surface of the mounting plate;
the first gear is fixedly arranged at the output end of the driving motor;
and the second gear is fixedly arranged at the end part of the screw rod and is meshed with the first gear.
Furthermore, two supporting feet are fixedly arranged on the surface of one side, far away from the second supporting rod, of the supporting seat, and the supporting feet and the supporting seat are mutually perpendicular.
(III) beneficial effects
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
According to the utility model, the technical means of the connecting plate, the hinging seat, the first supporting rod, the connecting seat, the second supporting rod, the supporting seat, the screw rod and the driving assembly are adopted, so that when two-wheel electric vehicles need to be supported, the driving assembly can drive the screw rod to rotate circumferentially, the included angle between the first supporting rod and the second supporting rod can be changed in the rotating process of the screw rod, so that the retraction of the foot support is completed, the electric vehicles are supported by the method, the supporting process does not need to be manually participated, more physical effort is not required, the technical problem of automatic two-wheel electric vehicle foot supports in the prior art is effectively solved, the automatic unfolding during parking is realized, the manual operation is not required, and the parking becomes more convenient and quick, and the vehicle does not need to be lowered or supported by the foot.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic view of the connection structure of the driving assembly and the screw rod according to the present utility model;
Fig. 4 is a schematic diagram of a connection structure between a part of the driving assembly and a screw rod according to the present utility model.
In the figure: 1. the battery car body; 2. a connecting plate; 3. a hinge base; 4. a first support bar; 5. a connecting seat; 6. a second support bar; 7. a support base; 8. a screw; 9. a drive assembly; 91. a mounting plate; 92. a driving motor; 93. a first gear; 94. a second gear; 10. a fixing bolt; 11. a connecting shaft; 12. a limiting plate; 13. a connecting rod; 14. and supporting the feet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model relates to an automatic two-wheeled electric vehicle heel brace, which comprises an electric vehicle body 1,
The connecting plate 2 is arranged at the supporting position of the battery car body 1;
The hinging seat 3 is fixedly arranged on the surface of one side, far away from the battery car body 1, of the connecting plate 2;
the number of the first supporting rods 4 is two, and the first supporting rods are hinged to the inner side of the hinge seat 3;
the connecting seat 5 is fixedly arranged on the inner side of the first supporting rod 4;
The second support rods 6 are hinged to the outer sides of the first support rods 4, and the number and the distribution positions of the second support rods are matched with those of the first support rods 4;
the supporting seat 7 is arranged at the other end of the second supporting rod 6;
The screw rod 8 is in threaded connection with the inner side of one of the connecting seats 5;
The driving component 9 is arranged on the surface of one of the connecting seats 5 and is connected with the screw rod 8, and is used for driving the screw rod 8 to axially rotate so as to realize the adjustment of the included angle between the first supporting rod 4 and the second supporting rod 6 and carry out automatic supporting.
Wherein the connecting seat 5 at one side close to the driving component 9 is a rear connecting seat, and the connecting seat 5 at one side far away from the driving component 9 is a front connecting seat;
The screw rod 8 is driven to rotate through the driving component 9, the screw rod 8 can drive the front connecting seat 5 to displace in the rotating process, so that the angle between the first supporting rod 4 and the second supporting rod 6 is changed, the height of the supporting seat 7 can be changed, the electric vehicle is supported, the screw rod 8 is far away from one end of the driving component 9, the protecting sleeve is arranged, a user cannot be scratched when the electric vehicle body 1 is supported, the protecting sleeve can be made of rubber materials, the length of the screw rod 8 is shorter than the width of the electric vehicle body 1, and the user cannot be hindered to get on or off the vehicle normally.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; four fixed orifices have been seted up on one side surface that storage battery car body 1 was kept away from to connecting plate 2, are provided with fixing bolt 10 in the fixed orifices, and connecting plate 2 passes through fixing bolt 10 to be installed in the bottom of storage battery car body 1, installs connecting plate 2 on storage battery car body 1 through using fixing bolt 10, makes things convenient for follow-up maintenance.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; the articulated seat 3 is n type setting, and the inboard of articulated seat 3 is provided with two round pins, and articulated seat 3 is connected with first bracing piece 4 through the round pin hub connection, through being provided with the round pin axle, can inject the mounted position of first bracing piece 4, and first bracing piece 4 can take place to rotate according to round pin axle as center department.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; the one end that articulated seat 3 was kept away from to first bracing piece 4 is the opening setting, and connecting seat 5 welds in the opening part of first bracing piece 4, and the equal fixed mounting of both sides has connecting axle 11 around the first bracing piece 4, and first bracing piece 4 is connected with second bracing piece 6 through connecting axle 11, further prescribing a limit to the position of connecting seat 5 to guarantee that the position of first bracing piece 4 and connecting seat 5 can not take place to hinder each other when supporting battery car body 1.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; the bearing is inlayed to the inboard of rear side connecting seat 5, and the screw hole has been seted up to the inner circle and the screw rod 8 fixed connection of bearing, the inboard of front side connecting seat 5, and screw rod 8 threaded connection is in the inboard of screw hole, through being provided with the bearing, can carry out spacingly to the position of screw rod 8, still is provided with the screw hole simultaneously for screw rod 8 can drive supporting seat 7 and remove when rotatory.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; the supporting seat 7 is close to two limiting plates 12 in fixed mounting in the middle of one side surface of the second supporting rod 6, a connecting rod 13 is arranged between the two limiting plates 12, one end, away from the hinge seat 3, of the second supporting rod 6 is hinged to the outside of the connecting rod 13, the position of the second supporting rod 6 can be limited by the aid of the limiting plates 12 and the connecting rod 13, and meanwhile the second supporting rod 6 can rotate according to the position of the connecting rod 13 serving as the center.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; the drive assembly 9 includes:
a mounting plate 91 welded to the surface of the rear connection base 5;
A driving motor 92 fixedly installed on one side surface of the mounting plate 91 adjacent to the second support bar 6, and having an output end penetrating and extending to the other side surface of the mounting plate 91;
A first gear 93 fixedly mounted to an output end of the driving motor 92;
The second gear 94 is fixedly arranged at the end part of the screw 8 and is meshed with the first gear 93, the driving motor 92 can drive the first gear 93 to rotate, the screw 8 can be driven to rotate under the mutual meshing of the first gear 93 and the second gear 94, the driving motor 92 can be powered by a battery of the electric vehicle, a switch for controlling the driving motor 92 can be arranged on a handle of the electric vehicle, and when the electric vehicle needs to be supported, the driving motor 92 can be started through a control switch.
The present utility model in a preferred embodiment may be further configured to: as shown in fig. 1-4; two supporting legs 14 are fixedly arranged on the surface of one side, far away from the second supporting rod 6, of the supporting seat 7, the supporting legs 14 and the supporting seat 7 are mutually perpendicular, and when the supporting seat 7 is in contact with the ground, the whole electric vehicle can be supported by the supporting legs 14.
The utility model relates to a specific working principle of an automatic two-wheeled electric vehicle heel brace, which comprises the following steps:
when the electric bicycle body 1 needs to be supported, the driving motor 92 can be started, the driving motor 92 drives the first gear 93 to rotate, the screw rod 8 can be driven to rotate under the mutual engagement of the first gear 93 and the second gear 94, so that the front connecting seat 5 is driven to displace, the included angle between the first supporting rod 4 and the second supporting rod 6 can be changed when the connecting seat 5 displaces, the supporting seat 7 is driven to move downwards, and the operation of the driving motor 92 can be stopped when the electric bicycle body 1 is completely supported.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An automatic two-wheeled electric vehicle heel brace comprises an electric vehicle body (1), and is characterized in that,
The connecting plate (2) is arranged at the supporting position of the battery car body (1);
the hinge seat (3) is fixedly arranged on the surface of one side, far away from the battery car body (1), of the connecting plate (2);
the number of the first support rods (4) is two, and the two first support rods are hinged to the inner side of the hinge seat (3);
the connecting seat (5) is fixedly arranged on the inner side of the first supporting rod (4);
the second support rods (6) are hinged to the outer sides of the first support rods (4), and the number and the distribution positions of the second support rods are matched with those of the first support rods (4);
The supporting seat (7) is arranged at the other end of the second supporting rod (6);
The screw rod (8) is in threaded connection with the inner side of one of the connecting seats (5);
The driving component (9) is arranged on the surface of one connecting seat (5) and is connected with the screw rod (8), and the driving component is used for driving the screw rod (8) to axially rotate so as to realize adjustment of an included angle between the first supporting rod (4) and the second supporting rod (6) and automatically support.
2. The automatic two-wheeled electric vehicle heel brace according to claim 1, wherein four fixing holes are formed in the surface of one side, far away from the electric vehicle body (1), of the connecting plate (2), fixing bolts (10) are arranged in the fixing holes, and the connecting plate (2) is installed at the bottom of the electric vehicle body (1) through the fixing bolts (10).
3. The automatic two-wheeled electric vehicle heel brace according to claim 1, wherein the hinge seat (3) is n-shaped, two pin shafts are arranged on the inner side of the hinge seat (3), and the hinge seat (3) is connected with the first supporting rod (4) through the pin shafts.
4. The automatic two-wheeled electric vehicle heel brace according to claim 1, wherein one end of the first supporting rod (4) far away from the hinging seat (3) is provided with an opening, the connecting seat (5) is welded at the opening of the first supporting rod (4), connecting shafts (11) are fixedly arranged on the front side and the rear side of the first supporting rod (4), and the first supporting rod (4) is connected with the second supporting rod (6) through the connecting shafts (11).
5. The automatic two-wheeled electric vehicle heel brace according to claim 1, wherein a bearing is embedded on the inner side of the rear side connecting seat (5), an inner ring of the bearing is fixedly connected with the screw rod (8), a threaded hole is formed on the inner side of the front side connecting seat (5), and the screw rod (8) is in threaded connection with the inner side of the threaded hole.
6. The automatic two-wheeled electric vehicle heel brace according to claim 1, wherein the middle position of a side surface of the supporting seat (7) close to the second supporting rod (6) is fixedly provided with two limiting plates (12), a connecting rod (13) is arranged between the two limiting plates (12), and one end of the second supporting rod (6) far away from the hinging seat (3) is hinged to the outside of the connecting rod (13).
7. An automatic two-wheeled electric vehicle heel brace according to claim 1, characterized in that said driving assembly (9) comprises:
The mounting plate (91) is welded on the surface of the rear connecting seat (5);
The driving motor (92) is fixedly arranged on one side surface of the mounting plate (91) close to the second supporting rod (6), and the output end of the driving motor penetrates through and extends to the other side surface of the mounting plate (91);
The first gear (93) is fixedly arranged at the output end of the driving motor (92);
and a second gear (94) fixedly mounted on the end of the screw (8) and meshed with the first gear (93).
8. The automatic two-wheeled electric vehicle heel brace according to claim 1, wherein two supporting feet (14) are fixedly arranged on the surface of one side, far away from the second supporting rod (6), of the supporting seat (7), and the supporting feet (14) and the supporting seat (7) are mutually perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412027.9U CN221023966U (en) | 2023-09-06 | 2023-09-06 | Automatic two-wheeled electric motor car heel brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412027.9U CN221023966U (en) | 2023-09-06 | 2023-09-06 | Automatic two-wheeled electric motor car heel brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221023966U true CN221023966U (en) | 2024-05-28 |
Family
ID=91180142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412027.9U Active CN221023966U (en) | 2023-09-06 | 2023-09-06 | Automatic two-wheeled electric motor car heel brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221023966U (en) |
-
2023
- 2023-09-06 CN CN202322412027.9U patent/CN221023966U/en active Active
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