CN211844696U - Two side support frames of electric bicycle - Google Patents
Two side support frames of electric bicycle Download PDFInfo
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- CN211844696U CN211844696U CN202020054889.2U CN202020054889U CN211844696U CN 211844696 U CN211844696 U CN 211844696U CN 202020054889 U CN202020054889 U CN 202020054889U CN 211844696 U CN211844696 U CN 211844696U
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- shaft hole
- seat plate
- rotating disc
- arc
- support frame
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Abstract
The utility model provides a bilateral support frame of an electric bicycle, which comprises a seat plate, support rods and a rotating disc, wherein the middle parts of two long edges of the seat plate are respectively provided with the support rods; the rotating disc comprises a central shaft hole, an arc-shaped groove which takes the central shaft hole as the circle center is arranged on the rotating disc and is positioned outside the central shaft hole, the supporting rod is hinged to a rear wheel shaft of the electric bicycle through the shaft hole, the rotating disc is arranged on the rear wheel shaft through the central shaft hole and is positioned outside the supporting rod, and the guide post extends into the arc-shaped groove. The support frame can safely support the heavy electric vehicle and has the advantages of simple structure, multiple purposes and the like.
Description
Technical Field
The utility model relates to an electric bicycle subassembly especially relates to a support frame.
Background
When the electric bicycle is not used, the electric bicycle usually stands on the ground through the support frame, the support frame in the prior art usually adopts a single-side support frame, the electric bicycle inclines to the side of the single-side support frame when being placed, and the electric bicycle is kept upright under the support effect of the single-side support frame. The support frame is only suitable for light electric bicycles, and when the weight of the electric bicycle is larger, the support capability of the support frame on one side is limited, and the support function cannot be well completed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the background art, the utility model provides an electric bicycle's two side support frames, the heavy electric motor car of support that this support frame can be safe has advantages such as simple structure, multipurpose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bilateral support frame of an electric bicycle comprises a seat plate, support rods and a rotating disc, and is characterized in that the support rods are respectively arranged in the middle of two long edges of the seat plate, one end of each support rod, which is far away from the seat plate, is provided with a shaft hole, one side, which is close to the seat plate, of each shaft hole is provided with a guide post, and the guide posts protrude outwards from the surface of the support rods; the rotating disc comprises a central shaft hole, an arc-shaped groove which takes the central shaft hole as the circle center is arranged on the rotating disc and is positioned outside the central shaft hole, the supporting rod is hinged to a rear wheel shaft of the electric bicycle through the shaft hole, the rotating disc is arranged on the rear wheel shaft through the central shaft hole and is positioned outside the supporting rod, and the guide post extends into the arc-shaped groove.
The bedplate is the rectangular plate, and the bracing piece is mutually perpendicular with the bedplate.
The radius of the arc-shaped groove is equal to the axial center distance between the guide post and the shaft hole.
The guide post of the support rod extends into the arc-shaped groove and extends outwards from the arc-shaped groove.
The end of the guide post positioned at the outer side is provided with a fixing cap.
The utility model has the advantages that: the heavy electric motor car of support that two side support frames can be safe, have simple structure, the multipurpose, advantages such as conversion is quick.
Drawings
The present invention will be further explained with reference to the accompanying drawings
Fig. 1 is a schematic structural view of the double-side supporting frame of the present invention;
fig. 2 is a schematic view of a state of the double-layer support frame supporting the electric bicycle.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
example 1
A double-side supporting frame of an electric bicycle is shown in figure 1 and comprises a seat plate 10, supporting rods 12 and a rotating disc 11, wherein the seat plate 10 is a rectangular plate, the supporting rods 12 are respectively arranged in the middle of two long edges of the seat plate 10, and the supporting rods 12 are perpendicular to the seat plate 10. The end of the support rod 12 far away from the seat plate 10 is provided with a shaft hole 15, one side of the shaft hole 15 close to the seat plate 10 is provided with a guide post 14, and the guide post 14 protrudes outwards from the surface of the support rod 12. The rotating disc 11 comprises a central shaft hole, an arc-shaped groove 13 which takes the central shaft hole as a circle center is arranged on the rotating disc 11 and is positioned outside the central shaft hole, and the radius of the arc-shaped groove 13 is equal to the axial center distance between the guide column 14 and the shaft hole 15.
The whole double-side supporting frame is arranged on a rear wheel of the electric bicycle, the rear wheel 30 is arranged on a rear fork 40 of the electric bicycle through a wheel shaft 20, supporting rods 12 of the double-side supporting frame are respectively arranged on the wheel shaft 20 of the rear wheel 30 of the electric bicycle through a shaft hole 15, a rotating disc 11 is coaxially arranged on the wheel shaft 20 through a central shaft hole and is positioned on the outer side of the supporting rods 12, guide posts 14 of the supporting rods 12 extend into an arc-shaped groove 13 and extend outwards from the arc-shaped groove 13, and fixing caps are arranged at ends, positioned on the outer side, of the guide posts 14.
Thus, the double-sided support frame can rotate around the wheel axle 20 under the guiding action of the guiding columns 14, and when the seat plate 10 rotates to the upper part of the rear wheel 30, the whole support frame is called a shelf of the electric bicycle, and objects can be placed on the seat plate 10. When the seat plate 10 is rotated to below the rear wheel 30 of the electric bicycle, as shown in fig. 2, the entire double-sided support frame serves as a support frame of the electric bicycle at this time to keep the electric bicycle stably rested on the ground.
The two side support frames of the utility model have the advantages of simple structure, multiple purposes, fast conversion, etc.
Those skilled in the art will recognize that a wide variety of modifications, alterations, and combinations can be made with respect to the above described embodiments without departing from the scope of the invention, and that such modifications, alterations, and combinations are to be viewed as being within the ambit of the inventive concept.
Claims (5)
1. A bilateral support frame of an electric bicycle comprises a seat plate, support rods and a rotating disc, and is characterized in that the support rods are respectively arranged in the middle of two long edges of the seat plate, one end of each support rod, which is far away from the seat plate, is provided with a shaft hole, one side, which is close to the seat plate, of each shaft hole is provided with a guide post, and the guide posts protrude outwards from the surface of the support rods; the rotating disc comprises a central shaft hole, an arc-shaped groove which takes the central shaft hole as the circle center is arranged on the rotating disc and is positioned outside the central shaft hole, the supporting rod is hinged to a rear wheel shaft of the electric bicycle through the shaft hole, the rotating disc is arranged on the rear wheel shaft through the central shaft hole and is positioned outside the supporting rod, and the guide post extends into the arc-shaped groove.
2. The double-sided support frame for electric bicycles of claim 1, wherein the seat plate is a rectangular plate, and the support rods are perpendicular to the seat plate.
3. The double-sided support frame for electric bicycles of claim 1, wherein the radius of the arc-shaped groove is equal to the axial distance between the guide post and the axial hole.
4. The double-sided support frame for electric bicycles of claim 1, wherein the guide posts of the support bar are inserted into the arc-shaped grooves and protrude outward from the arc-shaped grooves.
5. The double-sided support frame for electric bicycles of claim 1, wherein the guide post is provided with a fixing cap at its end on the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020054889.2U CN211844696U (en) | 2020-01-13 | 2020-01-13 | Two side support frames of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020054889.2U CN211844696U (en) | 2020-01-13 | 2020-01-13 | Two side support frames of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211844696U true CN211844696U (en) | 2020-11-03 |
Family
ID=73213401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020054889.2U Active CN211844696U (en) | 2020-01-13 | 2020-01-13 | Two side support frames of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211844696U (en) |
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2020
- 2020-01-13 CN CN202020054889.2U patent/CN211844696U/en active Active
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