CN218055438U - Motorcycle auxiliary wheel capable of assisting in backing - Google Patents
Motorcycle auxiliary wheel capable of assisting in backing Download PDFInfo
- Publication number
- CN218055438U CN218055438U CN202221088265.8U CN202221088265U CN218055438U CN 218055438 U CN218055438 U CN 218055438U CN 202221088265 U CN202221088265 U CN 202221088265U CN 218055438 U CN218055438 U CN 218055438U
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- auxiliary wheel
- fixed connection
- support
- wall
- motorcycle
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Abstract
The utility model discloses a motorcycle auxiliary wheel that can assist and go back relates to motorcycle auxiliary wheel technical field. This motorcycle auxiliary wheel that can assist and move back, the auxiliary wheel runs through there is the pivot, and pivot and auxiliary wheel fixed connection, the pivot right-hand member is connected with the support rotation, the inside adjustable auxiliary device that is provided with of support, adjustable auxiliary device includes driving motor, portable axis of rotation and hydraulic telescoping rod, driving motor output and sleeve right-hand member fixed connection, portable axis of rotation right-hand member and sleeve inner wall sliding connection, hydraulic telescoping rod right-hand member and support inner wall fixed connection. This motorcycle auxiliary wheel that can assist and move back through being provided with adjustable auxiliary device, at the extension of control hydraulic stem for inside the driving plate drove portable axis of rotation and enters into the pivot, cooperation driving motor, feasible pivot can drive the auxiliary wheel and rotate, in order to reach the effect that the cooperation motorcycle backed a car.
Description
Technical Field
The utility model relates to a motorcycle auxiliary wheel technical field specifically is a motorcycle auxiliary wheel that can assist and go back.
Background
With the improvement of living standard of people, when a user selects a travel vehicle, compared with a four-wheel car, a plurality of young people are more willing to select a motorcycle which is more flexible and convenient, and the motorcycle is more difficult to master the balance due to the special two-wheel design, a rider needs to have certain riding experience and good balance, and beginners do not have the advantages, so that the user can select the auxiliary wheel of the motorcycle to cooperate with driving.
When the existing motorcycle needs to be backed in the riding process, the backing operation of the motorcycle needs to be completed by leg force of a rider, which is difficult for girls with weak lower limb force and reduces the riding experience of people.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a motorcycle auxiliary wheel that can assist and go back to the not enough of prior art has solved the problem that above-mentioned background art mentioned.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a motorcycle auxiliary wheel that can assist and move back, the auxiliary wheel runs through there is the pivot, and pivot and auxiliary wheel fixed connection, the pivot right-hand member is connected with the support rotation, the inside adjustable auxiliary device that is provided with of support, the support top is articulated with first support arm bottom, first support arm top is rotated with adjusting the seat and is connected, adjust seat right-hand member and mount pad fixed connection, it is connected with second support arm right-hand member rotation to adjust a lower surface, second support arm left end is rotated with the support lateral wall and is connected, adjustable auxiliary device includes:
the driving motor is fixedly connected with the inner wall of the support, the output end of the driving motor is fixedly connected with the right end of the sleeve, and when the driving motor is started, the sleeve can rotate;
the right end of the movable rotating shaft is connected with the inner wall of the sleeve in a sliding manner, and the left end of the movable rotating shaft is connected with the inner wall of the right end of the rotating shaft in a sliding manner;
hydraulic telescoping rod, hydraulic telescoping rod right-hand member and support inner wall fixed connection, hydraulic telescoping rod left end and slide right side outer wall fixed connection, slide top end fixed mounting has U type draw-in groove, portable axis of rotation outer wall fixed mounting has the driving plate.
Optionally, a bar-shaped limiting block is arranged on the outer wall of the left end and the outer wall of the right end of the movable rotating shaft, and a limiting sliding groove equal to the bar-shaped limiting block in size is arranged on the inner wall of the left end of the sleeve and the inner wall of the right end of the rotating shaft.
Optionally, the size of the end of the transmission plate is equal to the size of the inner gap of the U-shaped clamping groove.
Optionally, the inside protection component that is provided with of support, protection component is including buffering slider, buffering slider upper surface and transmission slide bar bottom fixed connection, transmission slide bar top and guard plate lower surface fixed connection.
Optionally, cushion the slider lower surface and telescopic link top fixed connection, telescopic link bottom and support inner wall fixed connection, cushion the slider lower surface and buffer spring top fixed connection, buffer spring bottom and support inner wall fixed connection, surface fixed mounting has the direction slide bar under the guard plate.
Optionally, the inner wall of the bracket is provided with a sliding groove with the size equal to that of the guide sliding rod.
(III) advantageous effects
The utility model provides a motorcycle auxiliary wheel that can assist and move back. The method has the following beneficial effects:
(1) This motorcycle auxiliary wheel that can assist and move back when using, through being provided with adjustable auxiliary device, at the extension of control hydraulic stem for inside the driving plate drove portable axis of rotation and enters into the pivot, cooperation driving motor makes the pivot can drive the auxiliary wheel and rotates, in order to reach the effect that the cooperation motorcycle backed a car.
(2) This motorcycle auxiliary wheel that can assist and back up is when using through being provided with protective assembly for the guard plate is when receiving external impact, and cooperation buffer spring for the guard plate provides certain buffering protection effect, avoids it to cause great injury to the shell of support after receiving too big impact, influences the normal use of device.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic structural view of a top view section of the bracket of the present invention;
fig. 3 is a partially enlarged schematic structural view of the area a in fig. 2 according to the present invention.
In the figure: 1. a mounting seat; 2. an adjusting seat; 3. a first support arm; 4. a support; 5. a rotating shaft; 6. an adjustable auxiliary device; 61. a drive motor; 62. a sleeve; 63. a movable rotating shaft; 64. a hydraulic telescopic rod; 65. a slide plate; 66. a U-shaped clamping groove; 67. a drive plate; 7. a guard assembly; 71. a buffer slide block; 72. a transmission slide bar; 73. a protection plate; 74. a telescopic rod; 75. a buffer spring; 76. a guide slide bar; 8. a second support arm; 9. an auxiliary wheel.
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 efforts all belong to the protection scope of the present invention.
Please refer to fig. 1 to 3, the utility model provides a motorcycle auxiliary wheel 9 that can assist backing up, auxiliary wheel 9 runs through there is pivot 5, and pivot 5 and auxiliary wheel 9 fixed connection, pivot 5 right-hand member rotates with support 4 to be connected, support 4 is inside to be provided with adjustable auxiliary device 6, support 4 top is articulated with 3 bottom of first support arm, 3 tops of first support arm rotate with adjusting seat 2 to be connected, adjust 2 right-hand members of seat and mount pad 1 fixed connection, adjust 2 lower surfaces of seat and rotate with 8 right-hand members of second support arm to be connected, 8 left ends of second support arm rotate with support 4 lateral walls to be connected.
In the embodiment of the present invention, the adjustable auxiliary device 6 includes:
the driving motor 61, the driving motor 61 is fixedly connected with the inner wall of the bracket 4, the output end of the driving motor 61 is fixedly connected with the right end of the sleeve 62, so that the sleeve 62 can rotate when the driving motor 61 is started;
the right end of the movable rotating shaft 63 is connected with the inner wall of the sleeve 62 in a sliding manner, and the left end of the movable rotating shaft 63 is connected with the inner wall of the right end of the rotating shaft 5 in a sliding manner;
Specifically, the utility model discloses technical scheme's adjustable auxiliary device 6 includes driving motor 61, portable axis of rotation 63 and hydraulic telescoping rod 64, driving motor 61 output and sleeve 62 right-hand member fixed connection, portable axis of rotation 63 right-hand member and sleeve 62 inner wall sliding connection, and portable axis of rotation 63 left end and 5 right-hand member inner wall sliding connection of pivot, hydraulic telescoping rod 64 right-hand member and 4 inner wall fixed connection of support, hydraulic telescoping rod 64 left end and slide 65 right side outer wall fixed connection, slide 65 top fixed mounting has U type draw-in groove 66, portable axis of rotation 63 outer wall fixed mounting has driving plate 67.
In an embodiment of the present invention, the outer walls of the left and right ends of the movable rotating shaft 63 are both provided with a bar-shaped stopper, and meanwhile, the inner walls of the left end of the sleeve 62 and the right end of the rotating shaft 5 are both provided with a limiting chute having a size equal to that of the bar-shaped stopper, so that when the movable rotating shaft 63 moves in the horizontal direction, the movable rotating shaft 63, the sleeve 62 and the rotating shaft 5 can only move relatively in the horizontal direction, and cannot rotate relatively, and further when the two ends of the movable rotating shaft 63 are simultaneously connected with the inner walls of the sleeve 62 and the rotating shaft 5 in a sliding manner, the sleeve 62 and the rotating shaft 5 rotate at the same direction and the same speed by providing the movable rotating shaft 63; further, the end of the driving plate 67 has the same size as the inner gap of the U-shaped slot 66.
With reference to fig. 2 to fig. 3, in order to prevent the device from being damaged by external foreign objects during the driving process of the motorcycle, the support 4 is provided with a protection assembly 7 inside, the protection assembly 7 includes a buffer slider 71, an upper surface of the buffer slider 71 is fixedly connected to a bottom end of the transmission slider 72, a top end of the transmission slider 72 is fixedly connected to a lower surface of the protection plate 73, a lower surface of the buffer slider 71 is fixedly connected to a top end of an expansion link 74, a bottom end of the expansion link 74 is fixedly connected to an inner wall of the support 4, a lower surface of the buffer slider 71 is fixedly connected to a top end of a buffer spring 75, a bottom end of the buffer spring 75 is fixedly connected to an inner wall of the support 4, and a guide slider 76 is fixedly mounted on a lower surface of the protection plate 73.
In addition, the telescopic rod 74 is hollow, and the outer diameter of the inner cavity of the telescopic rod 74 is larger than that of the transmission slide rod 72, so that the telescopic rod 74 and the transmission slide rod 72 do not interfere with each other in movement, and stable operation of the device is ensured.
Further, the inner wall of the support 4 is provided with a sliding groove with the size equal to that of the guide sliding rod 76, so that when the protection plate 73 is impacted by external foreign matters, the protection plate 73 always keeps moving in the direction perpendicular to the support 4, abrasion between the transmission sliding rod 72 and the inner wall of the support 4 is reduced, the service life of the device is prolonged, and meanwhile, the buffer spring 75 of the protection plate 73 is improved to provide an effective buffer protection effect when the protection plate is impacted.
The driving motor 61 and the hydraulic telescopic rod 64 are controlled by externally-mounted control components to achieve the starting and stopping effects.
The utility model discloses in, during the use, control assembly through the outside setting, make hydraulic telescoping rod 64 extend, and then make slide 65 along the 4 inner walls of support move left on the horizontal direction, and then make U type draw-in groove 66 drive driving plate 67 move left, so that portable axis of rotation 63 enters into pivot 5 inside, this moment, because the bar stopper has all been seted up to both ends outer wall about portable axis of rotation 63, the spacing spout that size and this bar stopper equal is all seted up to sleeve 62 left end and pivot 5 right-hand member inner wall, start driving motor 61 this moment, cooperation sleeve 62, make portable axis of rotation 63 drive pivot 5 rotate, make auxiliary wheel 9 antiport, in order to reach the effect that the cooperation motorcycle backed a car, when need not carrying out supplementary backing a car, through the control assembly of outside setting, receive line stop driving motor 61 work, it shortens to control hydraulic pressure 64 again, cooperation U type draw-in groove 66, make driving plate 67 drive portable axis of rotation 63 break away from the contact with pivot 5, the rotation of auxiliary wheel 9 can not produce the interference to adjustable auxiliary device 6 this moment, the user can normally ride, and in order to avoid it to receive the impact the influence of the impact of the protection device through the external foreign matter of road support and provide the impact protection device through the buffer protection device 73, it and receive the impact the influence of the external world, the protection device after the impact of the protection device is provided with the external world, the protection device 73, the impact protection device is normal damage, the impact of the external world, the impact protection device is provided with the external world, the impact protection device is the impact protection device 75, the impact effect of the external world, the impact protection device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a motorcycle auxiliary wheel that can assist and move back, the auxiliary wheel runs through there is the pivot, and pivot and auxiliary wheel fixed connection, the pivot right-hand member is connected with the rotate bracket connection, the inside adjustable auxiliary device that is provided with of support, the support top is articulated with first support arm bottom, first support arm top is rotated with adjusting the seat and is connected, adjust seat right-hand member and mount pad fixed connection, it is connected with second support arm right-hand member rotation to adjust the seat lower surface, second support arm left end is rotated with the support lateral wall and is connected its characterized in that: the adjustable auxiliary device comprises:
the driving motor is fixedly connected with the inner wall of the support, the output end of the driving motor is fixedly connected with the right end of the sleeve, and the sleeve can rotate when the driving motor is started;
the right end of the movable rotating shaft is connected with the inner wall of the sleeve in a sliding manner, and the left end of the movable rotating shaft is connected with the inner wall of the right end of the rotating shaft in a sliding manner;
hydraulic telescoping rod, hydraulic telescoping rod right-hand member and support inner wall fixed connection, hydraulic telescoping rod left end and slide right side outer wall fixed connection, slide plate top fixed mounting has U type draw-in groove, portable axis of rotation outer wall fixed mounting has the driving plate.
2. A motorcycle auxiliary wheel which can assist reverse according to claim 1, wherein: bar stopper has all been seted up to both ends outer wall about the portable axis of rotation, and the spacing spout that size and this bar stopper equal is all seted up to sleeve left end and pivot right-hand member inner wall.
3. A motorcycle auxiliary wheel which can assist reverse according to claim 1, wherein: the size of the end part of the transmission plate is equal to the size of the internal gap of the U-shaped clamping groove.
4. A motorcycle auxiliary wheel which can assist reverse according to claim 1, wherein: the inside protection component that is provided with of support, protection component is including buffering slider, buffering slider upper surface and transmission slide bar bottom fixed connection, transmission slide bar top and guard plate lower surface fixed connection.
5. A motorcycle auxiliary wheel which can assist reverse according to claim 4, wherein: buffer slider lower surface and telescopic link top fixed connection, telescopic link bottom and support inner wall fixed connection, buffer slider lower surface and buffer spring top fixed connection, buffer spring bottom and support inner wall fixed connection, guard plate lower surface fixed mounting has the direction slide bar.
6. A motorcycle auxiliary wheel which can assist reverse according to claim 5, wherein: the inner wall of the bracket is provided with a sliding groove with the size equal to that of the guide sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088265.8U CN218055438U (en) | 2022-05-05 | 2022-05-05 | Motorcycle auxiliary wheel capable of assisting in backing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088265.8U CN218055438U (en) | 2022-05-05 | 2022-05-05 | Motorcycle auxiliary wheel capable of assisting in backing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218055438U true CN218055438U (en) | 2022-12-16 |
Family
ID=84430487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221088265.8U Active CN218055438U (en) | 2022-05-05 | 2022-05-05 | Motorcycle auxiliary wheel capable of assisting in backing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218055438U (en) |
-
2022
- 2022-05-05 CN CN202221088265.8U patent/CN218055438U/en active Active
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