CN205837105U - A kind of electric bicycle power-off oil dish - Google Patents
A kind of electric bicycle power-off oil dish Download PDFInfo
- Publication number
- CN205837105U CN205837105U CN201620665959.1U CN201620665959U CN205837105U CN 205837105 U CN205837105 U CN 205837105U CN 201620665959 U CN201620665959 U CN 201620665959U CN 205837105 U CN205837105 U CN 205837105U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil cylinder
- ball
- feed bucket
- electric bicycle
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
This utility model provides a kind of electric bicycle power-off oil dish, including the brake lever being sequentially connected with, spool and oil cylinder, cut-off switch it is provided with at brake lever, oil cylinder surface is provided with oil mirror, steam vent it is provided with bottom oil cylinder, sealant it is provided with inside oil cylinder, oil mirror includes being placed in the oil-feed bucket being placed within sealant connected bottom the inlet nozzle outside oil cylinder and inlet nozzle, it is provided with ball inside oil-feed bucket, oil-feed bucket is formed around small opening, oil-feed bucket inside bottom is provided with Flexible Connector, and ball is connected with Flexible Connector.A kind of electric bicycle power-off oil dish of the present utility model, cut-off switch is arranged on brake lever, it is simple in case of emergency, cut off the electricity supply while pressing brake, electric motor car is made to stop as soon as possible, the generation of Accident prevention, it is provided with ball bottom inlet nozzle, inlet nozzle closely can be sealed up for safekeeping, make in-oil cylinder oil will not leak in vibrations, also allow for oil cylinder repairing simultaneously, there is simple in construction, feature easy to use, practical.
Description
Technical field
This utility model belongs to electric motor car part technical field, especially relates to a kind of electric bicycle power-off oil dish.(stop
Part, first pass part, oil cylinder part)
Background technology
Oil dish and dish line are the two kinds of types of brake, and in the ordinary course of things, the effect of doing of oil dish will be far better than dish line
Effect, oil dish be the expansion by oil medium to promote the running of brake binder so that brake plays a role, but traditional oily dish
The most more bother, two and also oil dish damage after not only maintenance trouble and also rather expensive.
Utility model content
In view of this, this utility model is directed to a kind of electric bicycle power-off oil dish, increases the tight type of oil cylinder,
The electricity of electric motor car can be cut off while brake.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of electric bicycle power-off oil dish, including the brake lever being sequentially connected with, spool and oil cylinder, is provided with disconnected at described brake lever
Electric switch, described oil cylinder surface is provided with oil mirror, is provided with steam vent, is provided with sealant, institute inside described oil cylinder bottom described oil cylinder
State oil mirror and include being placed in being placed within described sealant of connection bottom the inlet nozzle described oil cylinder outside and described inlet nozzle
Oil-feed bucket, is provided with ball inside described oil-feed bucket, described oil-feed bucket is formed around small opening, and described oil-feed bucket inside bottom is provided with bullet
Property connector, described ball is connected with described Flexible Connector, straight more than described inlet nozzle top of the bulb diameter of described ball
Footpath, and the bulb diameter of described ball is less than the diameter bottom described oil-feed bucket.
Further, described oil cylinder top is provided with fastening bolt, and described spool is fixed on described oil by described fastening bolt
On cylinder；
Further, described oil cylinder side is provided with fixing bar；
Further, described Flexible Connector is spring；
Further, the quantity more than one of described small opening, and it is uniformly distributed in described oil-feed bucket surface.
Relative to prior art, a kind of electric bicycle power-off oil dish described in the utility model has the advantage that
A kind of electric bicycle power-off oil dish described in the utility model, cut-off switch is arranged on brake lever, it is simple to tightly
In the case of urgency, cut off the electricity supply while pressing brake, make electric motor car to stop as soon as possible, the generation of Accident prevention, inlet nozzle
Bottom is provided with ball, can closely be sealed up for safekeeping by inlet nozzle, make in-oil cylinder oil will not leak in vibrations, also allows for oil cylinder simultaneously and mends
Oil, has simple in construction, feature easy to use, practical.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is the overall structure schematic diagram of a kind of electric bicycle power-off oil dish described in this utility model embodiment；
Fig. 2 is the cylinder structure schematic diagram of a kind of electric bicycle power-off oil dish described in this utility model embodiment.
Description of reference numerals:
1-brake lever, 2-spool, 3-oil cylinder, 4-fastening bolt, 5-oil mirror, 6-steam vent, 7-fixes bar, 8-cut-off switch,
9-sealant, 10-inlet nozzle, 11-ball, 12-Flexible Connector, 13-oil-feed bucket, 14-small opening.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As depicted in figs. 1 and 2, a kind of electric bicycle power-off oil dish, including the brake lever 1 being sequentially connected with, spool 2 and oil cylinder
3, described oil cylinder 3 top is provided with fastening bolt 4, and described spool 2 is fixed on described oil cylinder 3 by described fastening bolt 4, can in case
Only spool 2 disorderly around, cause spool 2 to damage, reduce the service life of power-off oil dish, described oil cylinder 3 side is provided with fixing bar 7, just
In being fixed in electric motor car by oil cylinder 3, being provided with cut-off switch 8 at described brake lever 1, described oil cylinder 3 surface is provided with oil mirror 5, described
Being provided with steam vent 6 bottom oil cylinder 3, the internal sealant 9 that is provided with of described oil cylinder 3, it is outside that described oil mirror 5 includes being placed in described oil cylinder 3
Inlet nozzle 10 and described inlet nozzle 10 bottom connect be placed in the oil-feed bucket 13 within described sealant 9, described oil-feed bucket 13
Inside is provided with ball 11, and described oil-feed bucket 13 is formed around small opening 14, the quantity more than one of described small opening 14, and is uniformly distributed
In described oil-feed bucket 13 surface, described oil-feed bucket 13 inside bottom is provided with Flexible Connector 12, and described Flexible Connector 12 is bullet
Spring, described ball 11 is connected with described Flexible Connector 12, and the bulb diameter of described ball 11 is more than described inlet nozzle 10 top
Diameter, and the bulb diameter of described ball 11 is less than the diameter bottom described oil-feed bucket 13.
Work process: if run into emergency continuation parking in electric motor car driving process, can be the same of brake lever 1 of holding with a firm grip
Time press cut-off switch 8, it is simple to electric motor car can stop in time, opens steam vent 6 and drains gas in absolute oil cylinder 3, it is simple to power-off oil
The use that dish is convenient, when if desired refueling, refueling device is stretched in oil cylinder 3 by inlet nozzle 10, extrudes ball 11, and elasticity is even
Fitting 12 occurs elastic deformation, ball to move downward, and the oil in refueling device is hugged in oil cylinder 3 by small opening 14, after oiling,
Refueling device is taken out, and Flexible Connector 12 restores to the original state, ball upwards 11 motion, is sealed by inlet nozzle 10, makes in oil cylinder 3 not
Can spill.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. an electric bicycle power-off oil dish, including the brake lever (1) being sequentially connected with, spool (2) and oil cylinder (3), its feature exists
In: described brake lever (1) place is provided with cut-off switch (8), and described oil cylinder (3) surface is provided with oil mirror (5), and described oil cylinder (3) bottom sets
Having steam vent (6), the internal sealant (9) that is provided with of described oil cylinder (3), described oil mirror (5) includes being placed in described oil cylinder (3) outside
What inlet nozzle (10) and described inlet nozzle (10) bottom connected is placed in the oil-feed bucket (13) that described sealant (9) is internal, described in enter
Oil bucket (13) is internal is provided with ball (11), and described oil-feed bucket (13) is formed around small opening (14), described oil-feed bucket (13) end, inner side
Portion is provided with Flexible Connector (12), and described ball (11) is connected with described Flexible Connector (12), and the ball of described ball (11) is straight
Footpath is more than the diameter at described inlet nozzle (10) top, and the bulb diameter of described ball (11) is less than described oil-feed bucket (13) bottom
Diameter.
A kind of electric bicycle power-off oil dish the most according to claim 1, it is characterised in that: described oil cylinder (3) top sets
Fastening bolt (4), described fastening bolt (4) is had to be fixed on described oil cylinder (3) by described spool (2).
A kind of electric bicycle power-off oil dish the most according to claim 1, it is characterised in that: described oil cylinder (3) side sets
There is fixing bar (7).
A kind of electric bicycle power-off oil dish the most according to claim 1, it is characterised in that: described Flexible Connector (12)
For spring.
A kind of electric bicycle power-off oil dish the most according to claim 1, it is characterised in that: the quantity of described small opening (14)
More than one, and it is uniformly distributed in described oil-feed bucket (13) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665959.1U CN205837105U (en) | 2016-06-28 | 2016-06-28 | A kind of electric bicycle power-off oil dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665959.1U CN205837105U (en) | 2016-06-28 | 2016-06-28 | A kind of electric bicycle power-off oil dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205837105U true CN205837105U (en) | 2016-12-28 |
Family
ID=57621837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665959.1U Expired - Fee Related CN205837105U (en) | 2016-06-28 | 2016-06-28 | A kind of electric bicycle power-off oil dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205837105U (en) |
-
2016
- 2016-06-28 CN CN201620665959.1U patent/CN205837105U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |