CN2440553Y - Sliding board brake - Google Patents
Sliding board brake Download PDFInfo
- Publication number
- CN2440553Y CN2440553Y CN 00239309 CN00239309U CN2440553Y CN 2440553 Y CN2440553 Y CN 2440553Y CN 00239309 CN00239309 CN 00239309 CN 00239309 U CN00239309 U CN 00239309U CN 2440553 Y CN2440553 Y CN 2440553Y
- Authority
- CN
- China
- Prior art keywords
- brake
- scooters
- rear wheel
- spring
- nut
- 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
Abstract
The utility model relates to a brake device for scooters, comprising a brake shell, a support frame of a rear wheel, and a bottom plate. The brake device for scooters is characterized in that the brake device for scooters is also provided with a screw nut, a spring, and a screw bolt. The brake shell is fixed to the support frame of the rear wheel by the screw bolt and the screw nut. The spring is arranged between the screw nut and the screw bolt. The brake device for scooters has the advantages of simple structure, convenient installation, safety, durability, and lower cost. The brake device for scooters is suitable for using on various scooters.
Description
The utility model relates to a kind of brake gear, particularly a kind of scooter brake gear.
Existing scooter brake gear structure is complicated, and manufacturing cost is higher, and is not durable.
It is a kind of simple and reasonable, easy for installation that the purpose of this utility model is to provide, safety durable, lower-cost scooter brake gear.
The purpose of this utility model can reach by following measure: the utility model comprises brake shell, rear wheel support, base plate, it is characterized in that: also have nut, spring, bolt, the brake shell is fixed on the rear wheel support by bolt, nut, and spring is located between nut and the bolt.
The purpose of this utility model can also reach by following measure: rear wheel support is fixed on the base plate by rivet.
Fig. 1 is structural representation of the present utility model (driving states) figure;
Fig. 2 is structural representation of the present utility model (braking state) figure.
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1, Fig. 2, the utility model comprises rear wheel support 1, base plate 2, nut 3, spring 4, bolt 5, brake shell 6, nut 8 etc.Brake shell 6 is fixed on the rear wheel support 1 by bolt 5, nut 3, and spring 4 is loaded between nut 3 and the bolt 5; Rear wheel support 1 is fixed on the base plate 2 by rivet 8.When scooter travels, because of making brake shell 6, the restoring force of spring 4 is in the nature of perk, guarantee that scooter can travel freely.
When scooter need brake, place on the rear wheel support 1 by external force F, it is turned an angle (and compressing spring 4) around fulcrum A, side contacts wheel 7 in brake shell 6, slow down because of the friction between brake shell 6 and the wheel 7 is rolled wheel 7, reach braking effect.
When external force F disappearance, the restoring force of spring 4 makes brake shell 6 be in the nature of perk again, guarantees that scooter can travel freely.
The utility model has following advantage compared to existing technology: simple in structure, easy for installation, Safety durable, cost is lower, is adapted at using on all kinds of scooters.
Claims (2)
1, a kind of scooter brake gear, comprise brake shell (6), rear wheel support (1), base plate (2), it is characterized in that: also have nut (3), spring (4), bolt (5), brake shell (6) is fixed on the rear wheel support (1) by bolt (5), nut (3), and spring (4) is located between nut (3) and the bolt (5).
2, device according to claim 1 is characterized in that: rear wheel support (1) is fixed on the base plate (2) by rivet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239309 CN2440553Y (en) | 2000-08-30 | 2000-08-30 | Sliding board brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239309 CN2440553Y (en) | 2000-08-30 | 2000-08-30 | Sliding board brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2440553Y true CN2440553Y (en) | 2001-08-01 |
Family
ID=33600183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00239309 Expired - Fee Related CN2440553Y (en) | 2000-08-30 | 2000-08-30 | Sliding board brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2440553Y (en) |
-
2000
- 2000-08-30 CN CN 00239309 patent/CN2440553Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |