CN210364233U - Brake shoe of electric bicycle - Google Patents
Brake shoe of electric bicycle Download PDFInfo
- Publication number
- CN210364233U CN210364233U CN201920580800.3U CN201920580800U CN210364233U CN 210364233 U CN210364233 U CN 210364233U CN 201920580800 U CN201920580800 U CN 201920580800U CN 210364233 U CN210364233 U CN 210364233U
- Authority
- CN
- China
- Prior art keywords
- shoe
- hoof
- piece
- hoof piece
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 210000000003 hoof Anatomy 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
Images
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- Braking Arrangements (AREA)
Abstract
The utility model discloses an electric bicycle brake shoe, including left hoof piece (1), right hoof piece (2), splicing (3) and hoof round pin (4), left hoof piece hoof round pin locating hole (5) have been seted up to a left side hoof piece tip, right hoof piece hoof round pin locating hole (6) have been seted up to a right side hoof piece tip, left side hoof piece hoof round pin locating hole and right hoof piece hoof round pin locating hole suit on the hoof round pin with equal adaptation ground to it is rotatory to make left side hoof piece, right hoof piece and hoof round pin form an organic whole structure and be the hinge type, another tip of left side hoof piece and right hoof piece all is provided with the splicing, the arc surface of left side hoof piece and right hoof piece all is provided with. The utility model discloses an electric bicycle brake shoe, structural design is reasonable, and left hoof piece, right hoof piece and hoof round pin form an organic whole structure and be the hinge type rotation, and product stability is good, and the braking is felt lightly, and braking effect is better, and intensity is high, is difficult for being destroyed.
Description
Technical Field
The utility model relates to a follow-up hub floodgate technical field, concretely relates to electric bicycle brake shoe.
Background
The traditional brake shoe is fixedly connected with a brake box through a shoe pin, a left shoe plate and a right shoe plate are not provided with shoe pin positioning holes, but are matched with the shoe pin in a semi-circular structure, the assembly process is complex, and the product stability is poor. Therefore, it is necessary for those skilled in the art to develop a new brake shoe for an electric bicycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric bicycle brake shoe.
In order to achieve the purpose of the utility model, the utility model provides a technical scheme as follows: a brake shoe of an electric bicycle comprises a left shoe, a right shoe, a connecting piece and a shoe pin, wherein a left shoe pin positioning hole is formed in one end of the left shoe, a right shoe pin positioning hole is formed in one end of the right shoe, the left shoe pin positioning hole and the right shoe pin positioning hole are sleeved on the shoe pin in a matched mode, so that the left shoe, the right shoe and the shoe pin form an integrated structure and rotate in a hinge mode, the connecting piece is arranged at the other end of the left shoe and the other end of the right shoe, and friction plates are arranged on arc surfaces of the left shoe and the right shoe.
Preferably, the tab is a wear insert.
Preferably, the left shoe and the right shoe are both provided with reinforcing ribs.
Preferably, the left shoe plate and the right shoe plate are also provided with matched tension spring holes.
Preferably, the left shoe plate and the right shoe plate are in a semi-circular arc structure.
Based on the technical scheme, compared with the prior art, the utility model have following technical advantage:
the utility model discloses an electric bicycle brake shoe, structural design is reasonable, and left hoof piece, right hoof piece and hoof round pin form an organic whole structure and be the hinge type rotation, and the assembly is simple, and product stability is good, and the braking is felt lightly, and braking effect is better, and intensity is high, is difficult for being destroyed.
Drawings
Fig. 1 is a schematic structural view of the brake shoe of the electric bicycle of the present invention.
Fig. 2 is a schematic structural view of the left shoe and the right shoe of the present invention.
In the figure: 1. the novel shoe comprises a left shoe, a right shoe, a connecting plate 3, a shoe pin 4, a left shoe pin positioning hole 5, a right shoe pin positioning hole 6, a friction plate 7, a reinforcing rib 8 and a tension spring hole 9.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
As shown in fig. 1-2, an electric bicycle brake shoe includes a left shoe 1, a right shoe 2, a connecting piece 3, and a shoe pin 4, wherein a left shoe pin positioning hole 5 is formed at one end of the left shoe 1, a right shoe pin positioning hole 6 is formed at one end of the right shoe 2, the left shoe pin positioning hole 5 and the right shoe pin positioning hole 6 are respectively fittingly sleeved on the shoe pin 4, so that the left shoe 1, the right shoe 2, and the shoe pin 4 form an integrated structure and rotate in a hinge manner, the other end of the left shoe 1 and the other end of the right shoe 2 are respectively provided with the connecting piece 3 for rubbing with a camshaft in a brake box in the prior art, and the arc surfaces of the left shoe 1 and the right shoe 2 are respectively provided with a friction plate 7.
The connecting piece 3 is a wear-resistant insert, and more specifically, the connecting piece 3 is an iron insert or a high-molecular polytetrafluoroethylene wear-resistant insert. Reinforcing ribs 8 are uniformly arranged on the left shoe plate 1 and the right shoe plate 2. And tension spring holes 9 matched with each other are further formed in the left shoe plate 1 and the right shoe plate 2, the tension spring holes 9 are used for installing tension springs, and the tension springs are in the prior art and can be directly purchased in the market. The left shoe plate 1 and the right shoe plate 2 are in a semi-arc structure.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.
Claims (5)
1. The utility model provides an electric bicycle brake shoe which characterized in that: the shoe comprises a left shoe plate (1), a right shoe plate (2), a connecting piece (3) and a shoe pin (4), wherein a left shoe plate shoe pin positioning hole (5) is formed in one end of the left shoe plate (1), a right shoe plate shoe pin positioning hole (6) is formed in one end of the right shoe plate (2), the left shoe plate shoe pin positioning hole (5) and the right shoe plate shoe pin positioning hole (6) are sleeved on the shoe pin (4) in a matched mode, so that the left shoe plate (1), the right shoe plate (2) and the shoe pin (4) form an integrated structure and rotate in a hinge mode, the connecting piece (3) is arranged at the other end of the left shoe plate (1) and the other end of the right shoe plate (2), and friction plates (7) are arranged on arc surfaces of the left shoe plate (1) and the right shoe plate (2).
2. The electric bicycle brake shoe of claim 1, wherein: the connecting piece (3) is a wear-resistant insert.
3. The electric bicycle brake shoe of claim 1, wherein: reinforcing ribs (8) are uniformly arranged on the left shoe piece (1) and the right shoe piece (2).
4. The electric bicycle brake shoe of claim 1, wherein: and tension spring holes (9) matched with each other are also arranged on the left shoe piece (1) and the right shoe piece (2).
5. The electric bicycle brake shoe of claim 1, wherein: the left shoe plate (1) and the right shoe plate (2) are in a semi-circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580800.3U CN210364233U (en) | 2019-04-26 | 2019-04-26 | Brake shoe of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580800.3U CN210364233U (en) | 2019-04-26 | 2019-04-26 | Brake shoe of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210364233U true CN210364233U (en) | 2020-04-21 |
Family
ID=70258984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920580800.3U Expired - Fee Related CN210364233U (en) | 2019-04-26 | 2019-04-26 | Brake shoe of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210364233U (en) |
-
2019
- 2019-04-26 CN CN201920580800.3U patent/CN210364233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |