CN221438267U - High-speed electric scooter motor mounting structure - Google Patents
High-speed electric scooter motor mounting structure Download PDFInfo
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- CN221438267U CN221438267U CN202322525558.9U CN202322525558U CN221438267U CN 221438267 U CN221438267 U CN 221438267U CN 202322525558 U CN202322525558 U CN 202322525558U CN 221438267 U CN221438267 U CN 221438267U
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- hub
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- fixing
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a motor mounting structure of a high-speed electric scooter, which comprises a tire, a motor, a left hub and a right hub, wherein the motor is arranged in the center of the tire, the left hub and the right hub are respectively attached to the left side and the right side of the tire, the left hub and the right hub are fixed through a first connecting piece, the centers of the left hub and the right hub are also provided with a yielding hole, two ends of the motor extend out of the yielding hole, and the left hub and the right hub are fixedly connected with the motor through a second connecting piece. The beneficial effects of the technical scheme are as follows: the tire is not required to be forced to deform during assembly, and the motor can be fixed inside the tire through the left wheel hubs and the right wheel hubs on the left side and the right side, so that nondestructive installation is realized.
Description
Technical Field
The utility model relates to the technical field, in particular to a motor mounting structure of a high-speed electric scooter.
Background
The hub in the prior art is an integrated hub, and is required to be installed in a vacuum tire for use, and when the integrated hub is installed, a manual or tire turning machine is required to press the vacuum tire into the outside of the integrated hub. This type of assembly requires hard tools to force the tire to deform before it can be installed, which results in damage to the hub and tire during assembly of the vacuum tire.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a motor mounting structure of a high-speed electric scooter, which is more convenient to mount and can not damage a hub and a tire.
The utility model provides a technical scheme that: the utility model provides a high-speed electric scooter motor mounting structure, includes tire, motor, left wheel hub and right wheel hub, the motor arrange in the center of tire, left side wheel hub with right wheel hub laminate respectively in the left and right sides of tire, left side wheel hub with right wheel hub is fixed through first connecting piece, left side wheel hub with right wheel hub's center still is provided with the hole of stepping down, the both ends of motor by the hole of stepping down stretches out, left side wheel hub and right wheel hub pass through the second connecting piece with the motor is fixed continuous.
The beneficial effects of the technical scheme are as follows: the tire is not required to be forced to deform during assembly, and the motor can be fixed inside the tire through the left wheel hubs and the right wheel hubs on the left side and the right side, so that nondestructive installation is realized.
Further, the tire is a vacuum tire.
Further, the left hub and the right hub both comprise an outer ring, the outer ring faces to one side attached to the inner edge of the tire and is further provided with a buckling convex edge, and the outer side of the buckling convex edge is arc-shaped.
Further, the tail end of the buckling convex edge is further provided with a fixing ring in a radial inward extending mode, the fixing ring is parallel to the outer ring, and a plurality of fixing holes are formed in the fixing ring.
Further, the first connecting piece is a first bolt, and the first bolt is locked after passing through the fixing holes of the two fixing rings.
Further, the motor is also provided with a rib which is in butt joint with the left hub and the right hub at two ends, a screw hole is formed in the rib, the second connecting piece is a second bolt, and the second bolt is fixed in the screw hole after passing through the fixing hole.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is an exploded view of an embodiment of the present utility model;
FIG. 2 is a schematic view of a right hub according to an embodiment of the present utility model;
FIG. 3 is a side view of the right hub in an embodiment of the present utility model;
fig. 4 is a schematic diagram of a fixed connection between left and right hubs and a motor in an embodiment of the present utility model.
Reference numerals: tire 100, motor 200, rib 210, left hub 300, right hub 400, outer ring 410, snap bead 420, retainer ring 430, securing hole 431, first bolt 500, second bolt 600.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.
As shown in fig. 1-4, the present embodiment provides a motor mounting structure for a high-speed electric scooter, including a tire 100, a motor 200, a left hub 300 and a right hub 400, the motor 200 is disposed at the center of the tire 100, the left hub 300 and the right hub 400 are respectively attached to the left and right sides of the tire 100, the left hub 300 and the right hub 400 are fixed by a first connecting piece, the centers of the left hub 300 and the right hub 400 are further provided with a yielding hole, two ends of the motor 200 extend out from the yielding hole, and the left hub 300 and the right hub 400 are fixedly connected with the motor 200 by a second connecting piece.
During assembly, the tire 100 is not required to be forced to deform, and the motor 200 can be fixed inside the tire 100 through the left hub 300 and the right hub 400 on the left side and the right side, so that nondestructive installation is realized.
The tire 100 is preferably a vacuum tire 100. The left hub 300 and the right hub 400 have the same structure, taking the right hub 400 as an example, and specifically include an outer ring 410, where the outer ring 410 is further provided with a fastening protruding edge 420 towards the side that is attached to the inner edge of the tire 100, and the outer side of the fastening protruding edge 420 is arc-shaped. The arc-shaped buckling convex edge 420 can seal the inside of the vacuum tire 100 after being stressed, so that the air tightness of the vacuum tire 100 is ensured.
In order to fixedly connect the left hub 300 and the right hub 400, a fixing ring 430 is further provided at the end of the fastening flange 420 and extends radially inwards, the fixing ring 430 is parallel to the outer ring 410, and a plurality of fixing holes 431 are provided on the fixing ring 430. Further, the first connection member is a first bolt 500, and the first bolt 500 is locked after passing through the fixing holes 431 of the two fixing rings 430. When mounted, the left and right hubs 300 and 400 are symmetrically arranged along the center of the tire 100, so that the fixing rings 430 of the left and right hubs 300 and 400 can be directly opposite.
In addition, the left hub 300 and the right hub 400 need to be fixed with the motor 200, and for this purpose, ribs 210 which are in butt joint with the left hub 300 and the right hub 400 are further provided at both ends of the motor 200, and screw holes are provided on the ribs 210. The second connection member is a second bolt 600, and the second bolt 600 is fixed into the screw hole after passing through the fixing hole 431, specifically, the second bolt 600 is locked to the motor 200 after passing through the fixing holes 431 aligned with the right and left hubs 400 and 300 in sequence. The number of the fixing holes 431 of the fixing ring 430 can simultaneously install the first bolts 500 and the second bolts 600, for example, the left hub 300 and the right hub 400 are fixed by six first bolts 500, and when the left hub 300 is also fixed by six second bolts 600 and the motor 200, twelve fixing holes 431 are formed in the fixing rings 430 of the left hub 300 and the right hub 400.
In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of description only and is not to be interpreted as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; may be an electrical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (3)
1. A motor installation structure of a high-speed electric scooter is characterized by comprising a tire (100), a motor (200), a left hub (300) and a right hub (400), the motor (200) is arranged at the center of the tire (100), the left hub (300) and the right hub (400) are respectively attached to the left side and the right side of the tire (100), the left hub (300) and the right hub (400) are fixed by a first connecting piece, the centers of the left hub (300) and the right hub (400) are also provided with a yielding hole, the left hub (300) and the right hub (400) each include an outer race (410), the outer ring (410) is also provided with a buckling convex edge (420) towards one side which is attached to the inner edge of the tire (100), the outer side of the buckling convex edge (420) is arc-shaped, two ends of the motor (200) extend out from the abdication hole, the left hub (300) and the right hub (400) are fixedly connected with the motor (200) through a second connecting piece, the tail end of the buckling convex edge (420) is also provided with a fixing ring (430) in a radial inward extending way, the fixing ring (430) is parallel to the outer ring (410), a plurality of fixing holes (431) are formed in the fixing ring (430), and the tire (100) is a vacuum tire (100).
2. The motor mounting structure of a high-speed electric scooter according to claim 1, wherein the first connecting member is a first bolt (500), and the first bolt (500) is locked after passing through fixing holes (431) of both fixing rings (430).
3. The motor mounting structure of the high-speed electric scooter according to claim 1, wherein a rib (210) which is in butt joint with the left hub (300) and the right hub (400) is further arranged on the outer side of the motor (200), a screw hole is formed in the rib (210), the second connecting piece is a second bolt (600), and the second bolt (600) is fixed into the screw hole after passing through the fixing hole (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525558.9U CN221438267U (en) | 2023-09-18 | 2023-09-18 | High-speed electric scooter motor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525558.9U CN221438267U (en) | 2023-09-18 | 2023-09-18 | High-speed electric scooter motor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221438267U true CN221438267U (en) | 2024-07-30 |
Family
ID=92067698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525558.9U Active CN221438267U (en) | 2023-09-18 | 2023-09-18 | High-speed electric scooter motor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221438267U (en) |
-
2023
- 2023-09-18 CN CN202322525558.9U patent/CN221438267U/en active Active
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