CN220410803U - Five-way assembly and frame for electric bicycle - Google Patents
Five-way assembly and frame for electric bicycle Download PDFInfo
- Publication number
- CN220410803U CN220410803U CN202321699144.1U CN202321699144U CN220410803U CN 220410803 U CN220410803 U CN 220410803U CN 202321699144 U CN202321699144 U CN 202321699144U CN 220410803 U CN220410803 U CN 220410803U
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- Prior art keywords
- assembly
- battery
- middle shaft
- collar
- outer sleeve
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- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a five-way assembly and a frame for an electric bicycle, and relates to the technical field of electric bicycles. A five-way assembly for use on an electric bicycle comprising: a middle shaft sleeve assembly and a battery tube mounting assembly; the middle shaft sleeve assembly and the battery tube mounting assembly are integrally formed, the middle shaft sleeve assembly comprises an outer sleeve, the outer sleeve is provided with a middle shaft hole, the middle shaft hole is used for connecting a middle shaft, and the outer sleeve is used for welding at least one rear fork tube and a seat tube; the battery tube mounting assembly includes a battery collar for mounting a battery tube. The utility model can realize easy replacement of the battery tube, and has light structure and high structural strength.
Description
Technical Field
The utility model relates to the technical field of electric bicycles, in particular to a five-way assembly and a frame for an electric bicycle.
Background
With the development of electric bicycle technology, the variety of battery tubes is also increasing. At present, the battery tube is mainly welded on the five-way component, so that the battery tube is not easy to replace and maintain.
Therefore, how to provide a five-way assembly capable of easily replacing the battery tube is a technical problem to be solved.
Disclosure of Invention
In order to solve at least one of the problems mentioned in the background art, the present utility model provides a five-way assembly and a frame for an electric bicycle, which can realize easy replacement of a battery tube, and has a light structure and high structural strength.
The specific technical scheme provided by the embodiment of the utility model is as follows:
in a first aspect, there is provided a five-way assembly for use on an electric bicycle, comprising:
a middle shaft sleeve assembly and a battery tube mounting assembly;
the middle shaft sleeve assembly and the battery tube mounting assembly are integrally formed, the middle shaft sleeve assembly comprises an outer sleeve, the outer sleeve is provided with a middle shaft hole, the middle shaft hole is used for connecting a middle shaft, and the outer sleeve is used for welding at least one rear fork tube and a seat tube;
the battery tube mounting assembly includes a battery collar for mounting a battery tube.
Further, the battery tube mounting assembly further comprises one or more reinforcing ribs, one ends of the reinforcing ribs are connected with the outer sleeve, and the other ends of the reinforcing ribs are connected with the battery collar.
Further, a threaded fastener is further arranged on the battery collar and used for fastening a battery tube installed in the battery collar.
Further, a deformation joint is arranged between the threaded fasteners.
Further, the threaded fastener is provided with a threaded hole.
Further, the outer sleeve is connected with the battery sleeve, and a through hole is formed at the joint of the outer sleeve and the battery sleeve.
Further, the outer sleeve is further provided with a moment wire passing hole at one side far away from the through hole.
Further, one or more wire clip mounting holes are formed in the battery collar.
Further, one or more wire clip limiting holes are further formed around the wire clip mounting holes.
In a second aspect, a frame is provided, the frame comprising the five-way assembly for use on an electric bicycle; the five-way assembly is mounted on the frame.
The embodiment of the utility model has the following beneficial effects:
the five-way assembly and the frame for the electric bicycle provided by the embodiment of the utility model can realize that the battery tube is easy to replace by adopting the structure form that the middle shaft sleeve assembly and the battery tube mounting assembly are integrally formed, and are light in structure and high in structural strength.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows an installation three-dimensional schematic diagram of a five-way assembly for an electric bicycle provided by an embodiment of the utility model;
fig. 2 illustrates a three-dimensional structure diagram of a five-way assembly for use on an electric bicycle according to one embodiment of the present utility model;
fig. 3 illustrates a three-dimensional structure diagram of a five-way assembly for use on an electric bicycle according to one embodiment of the present utility model;
FIG. 4 illustrates a front view of FIG. 2 for a five-way assembly on an electric bicycle in accordance with one embodiment of the present utility model;
FIG. 5 illustrates a right side view of FIG. 2 of a five-way assembly for use on an electric bicycle in accordance with one embodiment of the present utility model;
FIG. 6 illustrates a top view of FIG. 2 for a five-way assembly on an electric bicycle in accordance with one embodiment of the present utility model;
reference numerals: 1. a middle shaft sleeve assembly; 11. an outer sleeve; 12. a middle shaft hole; 13. a through hole; 14. moment wire passing holes; 2. a battery tube mounting assembly; 21. reinforcing ribs; 22. a battery collar; 23. a threaded fastener; 231. a threaded hole; 24. a deformation joint; 25. a wiring clip mounting hole; 26. the wire clip limiting hole; 3. a rear fork tube; 4. and a seat tube.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments of the present utility model. 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.
It should be understood that throughout this specification and the claims, unless the context clearly requires otherwise, the words "comprise", "comprising", and the like, are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".
Example 1
The utility model provides a five-way assembly for an electric bicycle, which comprises a middle shaft sleeve assembly 1 and a battery tube mounting assembly 2, and is characterized in that referring to FIG. 1. The middle shaft sleeve assembly 1 and the battery tube mounting assembly 2 are integrally formed, the middle shaft sleeve assembly 1 comprises an outer sleeve 11, the outer sleeve 11 is provided with a middle shaft hole 12, the middle shaft hole 12 is used for connecting a middle shaft, and the outer sleeve 11 is used for welding at least one rear fork tube 3 and a seat tube 4; the battery tube mounting assembly 2 includes a battery collar 22, the battery collar 22 being used to mount a battery tube. By adopting such a structure, the battery tube of the electric bicycle can be easily mounted/dismounted through the battery collar 22, so that the battery tube or the battery assembly in the battery tube can be conveniently mounted or maintained, and the mounting flexibility, the maintenance and the usability of the whole assembly are improved.
In some embodiments, referring to fig. 2 or 3, the battery tube mounting assembly 2 further includes one or more reinforcing ribs 21, one end of the reinforcing ribs 21 being connected to the outer sleeve 11, and the other end of the reinforcing ribs 21 being connected to the battery collar 22.
Illustratively, the reinforcing ribs 21 are exemplified as two. The two reinforcing ribs 21 are respectively arranged at two sides of the outer sleeve 11 and are respectively connected with the outer sleeve 11; the other side of the reinforcing rib 21, which is far from the outer sleeve 11, is connected with a battery collar 22. One side of the battery collar 22 connected with the reinforcing ribs 21 is in a sleeve shape, and the other side is in a sleeve shape. The purpose of this design is that the sleeve-like side can be connected to the reinforcing bars 21 at the same time and designed as an integral moulding, and that the sleeve-like side can be provided with functional holes such as through holes 13, wire clip mounting holes 25, etc.; the opposite side sets up to the cover annular can alleviate the weight of whole five-way subassembly, has also reduced the cost of five-way subassembly, and the lantern ring form one side can retrain fixedly to the battery tube, has also promoted the stability of whole frame when easily dismantling the battery tube installation. Through adopting such battery tube installation component 2 makes whole five-way subassembly light, easily installs the dismantlement to the battery tube and promotes structural strength through strengthening rib 21, and the stable in structure reduces cost simultaneously.
In some embodiments, referring to fig. 2 to 5, a threaded fastener 23 is further provided on the battery collar 22, and the threaded fastener 23 is used to fasten a battery tube mounted in the battery collar 22.
In some embodiments, deformation joints 24 are provided between threaded fasteners 23.
In some embodiments, threaded fastener 23 has threaded bore 231 formed therein.
Specifically, the battery collar 22 is provided with a threaded fastener 23, and when the battery tube is installed, the battery tube can be fastened by tightening the threaded fastener 23; by loosening the threaded fastener 23, the battery tube can be easily removed, thereby facilitating the installation, removal, or replacement of the battery tube. The deformation joints 24 can be arranged between the threaded fasteners 23, and through the design of the deformation joints 24, structural deformation is borne in the screwing and unscrewing processes, so that a margin of deformation displacement is provided, and the structural durability of the five-way assembly is further improved. In addition, the threaded fastener 23 is further provided with a threaded hole 231, and the threaded fastener 23 can be screwed or unscrewed.
In some embodiments, the outer sleeve 11 is connected with the battery collar 22, and a through hole 13 is formed at the connection part of the outer sleeve 11 and the battery collar 22.
In some embodiments, the outer sleeve 11 is also provided with a moment wire via 14 on the side remote from the through hole 13.
Specifically, a through hole 13 is formed at the joint of the outer sleeve 11 and the battery collar 22, so that wiring is facilitated; the outer sleeve 11 is also provided with a moment wire passing hole 14 at one side far away from the through hole 13, so that the moment sensor of the electric bicycle is convenient to wire.
In some embodiments, one or more track mounting holes 25 are also provided in the battery collar 22.
In some embodiments, one or more wire clip limiting holes 26 are also provided around the wire clip mounting hole 25.
Specifically, one side of the battery collar 22 in a sleeve shape is further provided with one or more wire clip mounting holes 25, the wire clip mounting holes 25 are used for mounting wire clips, and meanwhile, one or more wire clip limiting holes 26 are arranged around the wire clip mounting holes 25 in a matched manner and used for fixing and limiting the wire clips.
In this embodiment, through adopting well axle sleeve subassembly and battery tube installation component integrated into one piece's structural style, can realize easily changing the battery tube and light in structure, structural strength is high.
Example two
Corresponding to the embodiment, the utility model also provides a frame, which comprises the five-way assembly used on the electric bicycle. Wherein, five pass subassembly is installed on the frame.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. A five-way assembly for an electric bicycle, comprising:
a middle shaft sleeve assembly and a battery tube mounting assembly;
the middle shaft sleeve assembly and the battery tube mounting assembly are integrally formed, the middle shaft sleeve assembly comprises an outer sleeve, the outer sleeve is provided with a middle shaft hole, the middle shaft hole is used for connecting a middle shaft, and the outer sleeve is used for welding at least one rear fork tube and a seat tube;
the battery tube mounting assembly includes a battery collar for mounting a battery tube.
2. The assembly of claim 1, wherein the battery tube mounting assembly further comprises one or more reinforcing ribs, one end of the reinforcing ribs being connected to the outer sleeve and the other end of the reinforcing ribs being connected to the battery collar.
3. The assembly of claim 1, wherein the battery collar is further provided with a threaded fastener for fastening a battery tube mounted in the battery collar.
4. A five-way assembly for an electric bicycle as claimed in claim 3, wherein a deformation joint is provided between the threaded fasteners.
5. A five-way assembly for an electric bicycle as claimed in claim 3, wherein the threaded fastener has a threaded bore.
6. The assembly according to claim 1, wherein the outer sleeve is connected to the battery collar, and a through hole is formed at a connection portion of the outer sleeve and the battery collar.
7. The assembly of claim 6, wherein the outer sleeve further has a moment wire passing hole on a side thereof away from the through hole.
8. The assembly of claim 1, wherein the battery collar further includes one or more mounting holes for the wire clip.
9. The assembly of claim 8, wherein one or more wire clip limiting holes are provided around the wire clip mounting hole.
10. A frame, the frame comprising:
a five-way assembly for use on an electric bicycle as claimed in any one of claims 1 to 9;
the five-way assembly is mounted on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321699144.1U CN220410803U (en) | 2023-06-30 | 2023-06-30 | Five-way assembly and frame for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321699144.1U CN220410803U (en) | 2023-06-30 | 2023-06-30 | Five-way assembly and frame for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220410803U true CN220410803U (en) | 2024-01-30 |
Family
ID=89647600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321699144.1U Active CN220410803U (en) | 2023-06-30 | 2023-06-30 | Five-way assembly and frame for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220410803U (en) |
-
2023
- 2023-06-30 CN CN202321699144.1U patent/CN220410803U/en active Active
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| GR01 | Patent grant |