CN208559640U - A kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel - Google Patents
A kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel Download PDFInfo
- Publication number
- CN208559640U CN208559640U CN201820599904.4U CN201820599904U CN208559640U CN 208559640 U CN208559640 U CN 208559640U CN 201820599904 U CN201820599904 U CN 201820599904U CN 208559640 U CN208559640 U CN 208559640U
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- China
- Prior art keywords
- chain stay
- unilateral
- wheel
- mudguard
- unilateral chain
- Prior art date
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Abstract
The utility model discloses a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel, including front mudguard, brake disc, motor shaft, axle sleeve, rear-wheel motor hub unit, radiation clamp, rear fender, connection code, unilateral chain stay and damper；The brake disc and rear-wheel motor hub unit are cooperatively connected；The motor shaft passes through motor center hole and connect with unilateral chain stay；The radiation clamp connect with unilateral chain stay and are formed with brake disc and are cooperatively connected；One end of fender connecting rod is connect with rear mudguard after described, and the other end is connect with unilateral chain stay；The front mudguard is connect with the front end of unilateral chain stay.The utility model significantly reduces the weight of chain stay, reduces the weight of vehicle on the whole, reduces the energy consumption of vehicle, improves the mobility and cost performance of vehicle.Unilateral chain stay uses integral casting forming, and bottom is effectively improved the mechanical performance of chain stay, reduced processing cost using the concave reinforcing rib structure that interlocks.
Description
Technical field
The utility model relates to a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel, belong to battery-operated motor cycle damper neck
Domain.
Background technique
Currently on the market most of electricity rub the bracket of front damping use and damping head be it is seperated, most feeding bottle and
Pushing chamber is decoration.Feeding bottle and damping head are seperated, and assembly precision is not easy to ensure, feeding bottle and pushing chamber are that decoration does not play tune
The effect of damping pressure.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of double antitheft anti-disc brakes of rear-wheel unilateral chain stay
System.
A kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel, it is characterised in that including front mudguard, brake disc, motor
Axis, axle sleeve, anti-theft bolt, rear-wheel motor hub unit, radiation clamp, rear mudguard, connection code, anti-theft nut, unilateral chain stay,
Damper, rear mudguard connecting rod；
Further, the motor shaft passes through motor shaft connecting hole and connect with unilateral chain stay；
Further, the radiation clamp connect with unilateral chain stay and are formed with brake disc and cooperated
Connection；
Further, one end of the rear mudguard connecting rod is connect with rear mudguard, and the other end is connect with unilateral chain stay；Institute
Front mudguard is stated to connect with the front end of unilateral chain stay；
Further, fixed motor shaft one end of the anti-theft nut, the other end of the fixed motor shaft of anti-theft bolt；Further
, the unilateral chain stay uses integral casting forming, effectively reduces the welding of bilateral chain stay in the prior art, reduces
Manufacturing cost；
Further, the unilateral chain stay trunnion bottom is using the concave reinforcing rib structure that interlocks, unilateral chain stay rear-wheel connection
Arm bottom is interlocked concave reinforcing rib structure using diamond shape, effectively reduces material cost, while guaranteeing unilateral bottom fork structure epistasis,
It further reduced the weight of chain stay.
Further, the unilateral chain stay includes rack connection wall, and the rack connection wall includes that front end is symmetrically arranged
Two connecting lugs, the connecting lugs are provided with connecting hole in front end, and the rear end far from connecting hole is gradually increased to form rack
The whole rear end of connection wall simultaneously forms arc-shaped transitional surface among two connecting lugs；The whole rear end of the rack connection wall
Unilateral rear-wheel connection wall is extended to form to side arc transition；The rear end of the unilateral rear-wheel connection wall is semicylinder, and
Motor shaft connecting hole is arranged in the center of semicylinder.
Rear mudguard connecting rod, the rear mud guarding are set on the semicylinder of the further unilateral rear-wheel linking arm rear end
Rear mudguard is set on plate connecting rod and connects through-hole, the rear mudguard connecting rod connect through-hole connection with rear mudguard.
Further rear-wheel linking arm rear end is provided with clamp mounting ear, the clamp mounting ear close to the side of rear-wheel
On be provided at least two clamp installation through-holes.
Setting front mudguard installs vertical hole on the further whole rear end, and connects in whole rear end to unilateral rear-wheel
The top setting mud guard mounting blocks of wall transition position are connect, setting mud guard installs transverse holes on the mud guard mounting blocks.
The center setting damper mounting groove of arc-shaped transitional surface is crossed in the whole rear end of the further rack connection wall,
Mounting groove is provided with damper installation otic placode；Mounting hole is set on damper installation otic placode；The damper installation
Mounting process slot is set on the outside of otic placode.
Detailed description of the invention
Fig. 1 is a kind of double antitheft unilateral chain stay system structure diagrams of the anti-disc brake of rear-wheel；
Fig. 2 is that a kind of pair of antitheft unilateral chain stay system structure of the anti-disc brake of rear-wheel blows schematic diagram；
Fig. 3 is that the unilateral bottom fork structure of the utility model is intended to；
Fig. 4 is that the unilateral chain stay bottom reinforcement structure of the utility model is intended to；
In figure, front mudguard 1, brake disc 2, motor shaft 3, axle sleeve 4, anti-theft bolt 5, rear-wheel motor hub unit 6, radiation
Clamp 7, rear mudguard 8, connection code 9, anti-theft nut 10, unilateral chain stay 11, damper 12, rear mudguard connecting rod 13, trunnion
1101, connecting hole 1102, the whole rear end 1103 of rack connection wall, arc-shaped transitional surface 1104, rear-wheel linking arm 1105, branch are held round
Cylinder 1106, motor shaft connecting hole 1107, link block 1108, rear mudguard connect through-hole 1109, clamp mounting ear 1110, clamp
Installation through-hole 1111, front mudguard are installed vertical hole 1112, mud guard mounting blocks 1113, mud guard installation transverse holes 1114, are subtracted
Shake device mounting groove 1115, damper installation otic placode 1116, mounting hole 1117, mounting process slot 1118, staggeredly concave reinforcing rib knot
Structure 1119, diamond shape interlock concave reinforcing rib structure 1120, rack connection wall 1121.
Specific embodiment
As shown in Figure 1,2,3, 4, a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel, it is characterised in that including front mud
Plate 1, motor shaft 3, axle sleeve 4, anti-theft bolt 5, rear-wheel motor hub unit 6, radiation clamp 7, rear mudguard 8, connects brake disc 2
Jointer 9, anti-theft nut 10, unilateral chain stay 11, damper 12, rear mudguard connecting rod 13；
The motor shaft 3 passes through motor shaft connecting hole 1107 and connect with unilateral chain stay；
The radiation clamp 7 connect with unilateral chain stay 11 and are formed with brake disc 2 and are cooperatively connected；
One end of the rear mudguard connecting rod 13 is connect with rear mudguard 8, and the other end is connect with unilateral chain stay 11；
The front mudguard 1 is connect with the front end of unilateral chain stay 11；Fixed 3 one end of motor shaft of the anti-theft nut 10, prevents
Steal the other end of the fixed motor shaft 3 of bolt 5；
The unilateral chain stay 11 uses integral casting forming, effectively reduces the Welder of bilateral chain stay in the prior art
Make, reduces manufacturing cost；
11 trunnion of unilateral chain stay, 1101 bottom is using the concave reinforcing rib structure 1119 that interlocks, unilateral 11 rear-wheel of chain stay
1105 bottom of linking arm is interlocked concave reinforcing rib structure 1120 using diamond shape, effectively reduces material cost, while guaranteeing unilateral
11 structure epistasis of chain stay, further reduced the weight of chain stay.
The unilateral chain stay 11 includes rack connection wall 1121, and the rack connection wall 1121 is symmetrical arranged including front end
Two connecting lugs 1101, the connecting lugs 1101 are provided with connecting hole 1102 in front end, far from after connecting hole 1102
End is gradually increased the whole rear end to form rack connection wall 1121 and forms arc transition among two connecting lugs 1101
Face；The whole rear end of the rack connection wall 1121 extends to form unilateral rear-wheel connection wall 1105 to side arc transition；It is described
The rear end of unilateral rear-wheel connection wall 1105 is support cylindrical body 1106, and is connected in the center setting motor shaft of support cylindrical body 1106
Connect hole 1107, link block 1108.
Rear mudguard connecting rod 13, the rear mud guarding are set on the semicylinder of unilateral 1105 rear end of rear-wheel linking arm
Rear mudguard is set on plate connecting rod 13 and connects through-hole 1109, the rear mudguard connecting rod 13 connect the company of through-hole 1109 with rear mudguard
It connects.
1105 rear end of rear-wheel linking arm is provided with clamp mounting ear 1110, the clamp installation close to the side of rear-wheel
At least two clamp installation through-holes 1111 are provided on ear 1110.
Setting front mudguard installs vertical hole 1112 on the entirety rear end, and in whole rear end to unilateral rear-wheel connection wall
Mud guard mounting blocks 1113 are arranged in the top of 1105 transition positions, and setting mud guard is installed laterally on the mud guard mounting blocks 1113
Hole 1114.
Damper mounting groove is arranged in the center that arc-shaped transitional surface 1104 is crossed in the whole rear end 1103 of the rack connection wall
1115, mounting groove 1115 is being provided with damper installation otic placode 1116；Peace is set on damper installation otic placode 1116
Fill hole 1117；Mounting process slot 1118 is set on the outside of the damper installation otic placode 1116.
Unilateral chain stay 11 uses integral casting forming in this case specific implementation, effectively reduces bilateral chain stay in the prior art
Welding, reduce manufacturing cost.Unilateral chain stay 11 in this case simultaneously is due to being integrally formed, the transition of structure
Place is all made of arc transition, effectively eliminates phenomena such as stress is concentrated, effectively increases the performance of chain stay.Meanwhile with it is existing
Bilateral chain stay compares, and significantly reduces the weight of chain stay, reduces the weight of vehicle on the whole, and the energy for reducing vehicle disappears
Consumption, improves the mobility and cost performance of vehicle.
Unilateral 11 trunnion of chain stay, 1101 bottom is unilateral flat using the concave reinforcing rib structure 1119 that interlocks in this case specific implementation
It pitches 11 rear-wheel linking arm, 1105 bottom to interlock concave reinforcing rib structure 1120 using diamond shape, effectively reduces the material of integrally casting
Cost, while guaranteeing unilateral bottom fork structure epistasis, it further reduced the weight of chain stay, the energy that further reduced vehicle disappears
Consumption, improves the mobility and cost performance of vehicle.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention, the requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (6)
1. a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel, it is characterised in that including front mudguard (1), brake disc (2), electricity
Arbor (3), axle sleeve (4), anti-theft bolt (5), rear-wheel motor hub unit (6), radiation clamp (7), rear mudguard (8), connection
Code (9), anti-theft nut (10), unilateral chain stay (11), damper (12), rear mudguard connecting rod (13)；The motor shaft (3) passes through
Motor shaft connecting hole (1107) is connect with unilateral chain stay (11)；The radiation clamp (7) connect with unilateral chain stay (11) and with brake
Hull (2), which is formed, to be cooperatively connected；
One end of the rear mudguard connecting rod (13) is connect with rear mudguard (8), and the other end is connect with unilateral chain stay (11)；It is described
Front mudguard (1) is connect with the front end of unilateral chain stay (11)；Fixed motor shaft (3) one end of the anti-theft nut (10), antitheft spiral shell
The other end of bolt (5) fixed motor shaft (3)；
The unilateral chain stay (11) uses integral casting forming；Trunnion (1101) bottom of the unilateral chain stay (11), which uses, to interlock
Concave reinforcing rib structure (1119), unilateral chain stay (11) rear-wheel linking arm (1105) bottom are interlocked concave reinforcing rib knot using diamond shape
Structure (1120).
2. a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel according to claim 1, which is characterized in that described unilateral
Chain stay (11) includes rack connection wall (1121), and the rack connection wall (1121) includes the symmetrically arranged two connections branch in front end
Ear (1101), the connecting lugs (1101) are provided with connecting hole (1102) in front end, far from connecting hole (1102) rear end by
The cumulative big whole rear end for forming rack connection wall (1121) simultaneously forms arc transition among two connecting lugs (1101)
Face；The whole rear end of the rack connection wall (1121) extends to form unilateral rear-wheel linking arm (1105) to side arc transition；
The rear end of the unilateral rear-wheel linking arm (1105) is semicylinder, and motor shaft connecting hole is arranged at the center of semicylinder
(1107)。
3. a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel according to claim 2, which is characterized in that the rear-wheel
Rear mudguard connecting rod (13) are set on the semicylinder of linking arm (1105) rear end, after being arranged on the rear mudguard connecting rod (13)
Mud guard connects through-hole (1109), and the rear mudguard connecting rod (13) connect through-hole (1109) connection with rear mudguard.
4. a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel according to claim 3, which is characterized in that the rear-wheel
Linking arm (1105) rear end is provided with clamp mounting ear (1110) close to the side of rear-wheel, is arranged on the clamp mounting ear (1110)
There are at least two clamp installation through-holes (1111).
5. a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel according to claim 4, which is characterized in that the entirety
Front mudguard is set on rear end, vertical hole (1112) is installed, and in whole rear end to unilateral rear-wheel linking arm (1105) transition position
Mud guard mounting blocks (1113) are arranged in top, and setting mud guard installs transverse holes on the mud guard mounting blocks (1113)
(1114)。
6. a kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel according to claim 5, which is characterized in that the rack
Damper mounting groove (1115) are arranged in the center that arc-shaped transitional surface (1104) are crossed in the whole rear end (1103) of connection wall, perpendicular to
Mounting groove (1115) is provided with damper installation otic placode (1116)；Mounting hole is set in damper installation otic placode (1116)
(1117)；Mounting process slot (1118) are set on the outside of damper installation otic placode (1116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599904.4U CN208559640U (en) | 2018-04-25 | 2018-04-25 | A kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599904.4U CN208559640U (en) | 2018-04-25 | 2018-04-25 | A kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208559640U true CN208559640U (en) | 2019-03-01 |
Family
ID=65479994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599904.4U Expired - Fee Related CN208559640U (en) | 2018-04-25 | 2018-04-25 | A kind of double antitheft unilateral chain stay systems of the anti-disc brake of rear-wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208559640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329411A (en) * | 2019-08-15 | 2019-10-15 | 浙江春风动力股份有限公司 | A kind of damper mounting base and a kind of motorcycle |
-
2018
- 2018-04-25 CN CN201820599904.4U patent/CN208559640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329411A (en) * | 2019-08-15 | 2019-10-15 | 浙江春风动力股份有限公司 | A kind of damper mounting base and a kind of motorcycle |
| CN110329411B (en) * | 2019-08-15 | 2024-04-12 | 浙江春风动力股份有限公司 | Shock absorber mounting seat and motorcycle |
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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: 20190301 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |