CN215553885U - Rear wheel assembly of folding electric scooter - Google Patents
Rear wheel assembly of folding electric scooter Download PDFInfo
- Publication number
- CN215553885U CN215553885U CN202121117055.2U CN202121117055U CN215553885U CN 215553885 U CN215553885 U CN 215553885U CN 202121117055 U CN202121117055 U CN 202121117055U CN 215553885 U CN215553885 U CN 215553885U
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- rear wheel
- connecting rod
- wheel mounting
- mounting rack
- fixed block
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Abstract
The utility model relates to a rear wheel assembly of a folding electric scooter, which comprises a rear connecting rod connected with a pedal shell and a rear wheel mounting rack connected with the rear connecting rod, wherein the bottom of the rear wheel mounting rack is provided with a rear rotating shaft connected with a rear wheel, the rear wheel mounting rack is C-shaped, the rear connecting rod is connected with the pedal shell through a quick-connecting piece, the quick-connecting piece comprises a fixed block and a connecting plate hinged with the fixed block, the connecting plate is hinged with the end part of the rear connecting rod, the fixed block is fixedly connected with the pedal shell through a bolt, the rear connecting rod is arranged between the pedal shell and the rear wheel mounting rack, a rear buffer spring is sleeved on the rear connecting rod, one end of the rear wheel mounting rack is connected with the fixed block, the other end of the rear wheel mounting rack is hinged with the rear connecting rod, the rear rotating shaft is arranged at the top of the rear wheel mounting rack, and the rear buffer spring on the rear connecting rod is matched with the rear wheel mounting rack, so that the buffer elasticity of the whole frame is greatly improved, the driving comfort level is improved, and the rear wheel mounting rack is not easy to damage and deform when the rear wheel mounting rack receives inertial impact force.
Description
Technical Field
The utility model relates to the field of convenient vehicles, in particular to a rear wheel assembly of a folding electric scooter.
Background
The electric scooter is a vehicle based on a traditional manpower scooter and provided with an electric power suite. The current electric skateboard is generally divided into a double-wheel drive or a single-wheel drive, the most common transmission modes are a HUB motor (HUB) and a belt drive, and the main power source of the electric skateboard is a lithium battery pack. Electric scooter's quality index mainly includes: holistic support intensity, the convenience of use, buffering comfort level, product manufacturing cost and the security of use, electric scooter mainly includes frame, leading subassembly, front wheel subassembly and rear wheel subassembly, and the front wheel subassembly is the example, has the poor problem of buffering nature when current electric scooter's rear wheel subassembly in-service use, and the rear wheel carriage of installation rear wheel leads to impaired because of inertial force easily under the emergency braking condition appears.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a rear wheel assembly of a folding electric scooter.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a rear wheel assembly of a folding electric scooter comprises a rear connecting rod connected with a pedal shell and a rear wheel mounting frame connected with the rear connecting rod, wherein a rear rotating shaft is arranged at the bottom of the rear wheel mounting frame and is connected with a rear wheel;
the rear connecting rod is arranged between the pedal shell and the rear wheel mounting rack, and the rear connecting rod is sleeved with a rear buffer spring.
Further, the rear wheel mounting frame is C-shaped.
Further, the rear connecting rod is connected with the pedal shell through a quick-connecting piece, the quick-connecting piece comprises a fixing block and a connecting plate hinged with the fixing block, the connecting plate is hinged with the end of the rear connecting rod, and the fixing block is fixedly connected with the pedal shell through a bolt.
Furthermore, a brake pad is arranged on the side surface of the rear wheel.
Furthermore, one end of the rear wheel mounting frame is connected with the fixed block, the other end of the rear wheel mounting frame is hinged to the rear connecting rod, and the rear rotating shaft is mounted at the top of the rear wheel mounting frame.
The utility model has the beneficial effects that: the rear wheel mounting bracket of this subassembly is "C" type, and the back connecting rod passes through the express mail and connects the footboard casing, and the express mail includes the fixed block and with fixed block articulated connecting plate, the connecting plate with the tip of back connecting rod is articulated, and the fixed block passes through bolt and footboard casing fixed connection, and the back connecting rod is installed between footboard casing and the rear wheel mounting bracket, back buffer spring is established to the cover on the back connecting rod, the one end of rear wheel mounting bracket with the fixed block is connected, the other end with the back connecting rod is articulated, and the back pivot is installed at the top of rear wheel mounting bracket, and the back buffer spring on the rear wheel mounting bracket cooperation back connecting rod has improved the holistic buffering elasticity of frame greatly, has improved the comfort level of traveling, when receiving inertial impact force, the rear wheel mounting bracket is difficult for impaired deformation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a rear wheel assembly of a folding electric scooter comprises a rear connecting rod 1 connected with a pedal shell, a rear wheel mounting bracket 2 connected with the rear connecting rod 1, a rear rotating shaft 3 arranged at the bottom of the rear wheel mounting bracket 2, and a rear wheel 4 connected with the rear rotating shaft 3;
the rear connecting rod 1 is installed between the pedal shell and the rear wheel mounting frame 2, and the rear connecting rod 1 is sleeved with a rear buffer spring 5.
Further, the rear wheel mounting frame 2 is in a C shape. The rear connecting rod 1 is connected with the pedal shell through a quick-connecting piece, the quick-connecting piece comprises a fixing block 6 and a connecting plate 7 hinged to the fixing block 6, the connecting plate 7 is hinged to the end portion of the rear connecting rod 1, and the fixing block 6 is fixedly connected with the pedal shell through a bolt.
The side-mounting brake block 8 of rear wheel 4, the one end and the fixed block 6 of rear wheel mounting bracket 2 are connected, and the other end is articulated with back connecting rod 1, and back axis of rotation 3 is installed at the top of rear wheel mounting bracket 2.
The rear wheel mounting bracket 2 of this subassembly is "C" type, back connecting rod 1 connects the footboard casing through the express mail, back connecting rod 1 is installed between footboard casing and rear wheel mounting bracket 2, back buffer spring 5 is established to the cover on the back connecting rod 1, the one end and the fixed block 6 of rear wheel mounting bracket 2 are connected, the other end is articulated with back connecting rod 1, back axis of rotation 3 is installed at the top of rear wheel mounting bracket 2, back buffer spring 5 on the rear wheel mounting bracket 2 cooperation back connecting rod 1 has improved the holistic buffering elasticity of frame greatly, the comfort level of traveling is improved, when receiving inertial impact force, rear wheel mounting bracket 2 is difficult for impaired deformation.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A rear wheel assembly of a folding electric scooter is characterized by comprising a rear connecting rod connected with a pedal shell and a rear wheel mounting rack connected with the rear connecting rod, wherein a rear rotating shaft is arranged at the bottom of the rear wheel mounting rack and is connected with a rear wheel;
the rear connecting rod is arranged between the pedal shell and the rear wheel mounting rack, and the rear connecting rod is sleeved with a rear buffer spring.
2. The rear wheel assembly of a folding electric scooter as claimed in claim 1, wherein the rear wheel mount is "C" shaped.
3. The rear wheel assembly of a folding electric scooter as claimed in claim 1 or 2, wherein the rear connecting rod is connected to the pedal housing by a snap-in connection, the snap-in connection comprises a fixed block and a connecting plate hinged to the fixed block, the connecting plate is hinged to an end of the rear connecting rod, and the fixed block is fixedly connected to the pedal housing by a bolt.
4. The rear wheel assembly of a folding electric scooter as claimed in claim 3, wherein the side of the rear wheel is mounted with brake pads.
5. The rear wheel assembly of a folding electric scooter as claimed in claim 3, wherein one end of the rear wheel mounting bracket is connected to the fixed block, the other end is hinged to the rear connecting rod, and the rear rotating shaft is installed at the top of the rear wheel mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121117055.2U CN215553885U (en) | 2021-05-24 | 2021-05-24 | Rear wheel assembly of folding electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121117055.2U CN215553885U (en) | 2021-05-24 | 2021-05-24 | Rear wheel assembly of folding electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215553885U true CN215553885U (en) | 2022-01-18 |
Family
ID=79863221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121117055.2U Active CN215553885U (en) | 2021-05-24 | 2021-05-24 | Rear wheel assembly of folding electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215553885U (en) |
-
2021
- 2021-05-24 CN CN202121117055.2U patent/CN215553885U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230616 Address after: 315000 Wanhua village, Hengjie Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo tebailun Technology Co.,Ltd. Address before: 315100 room 218, office building, No. 1, Shanshan Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee before: Ningbo Zhongyue Electronic Technology Co.,Ltd. |