CN203581282U - Special damping and disc brake device for tricycle - Google Patents
Special damping and disc brake device for tricycle Download PDFInfo
- Publication number
- CN203581282U CN203581282U CN201320669164.4U CN201320669164U CN203581282U CN 203581282 U CN203581282 U CN 203581282U CN 201320669164 U CN201320669164 U CN 201320669164U CN 203581282 U CN203581282 U CN 203581282U
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- tricycle
- wheel
- pump
- aluminum barrel
- spring
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Abstract
The utility model relates to a special damping and disc brake device for a tricycle, which comprises a front wheel and lower aluminium barrels arranged at both sides of the front wheel. The upper part of each lower aluminium barrel is provided with a handle rod; and a spring is arranged outside the lower part of each handle rod. The special damping and disc brake device is characterized in that the upper part of each lower aluminium barrel is provided with an arc-shaped spring supporting part connected with the corresponding spring; one lower aluminium barrel is provided with a lifting lug connected with a lower pump bracket; the lifting lug is connected and fixed by a bolt; a hub and brake disc structure is arranged on the front wheel; a lower pump is arranged on the lower pump bracket; a high pressure oil tube is arranged between the lower pump and an upper pump; and a speed metering assembly is arranged at one end of the hub and brake disc structure. The special damping and disc brake device for the tricycle improves aesthetics, safety, damping performance, comfort, bearing capacity, braking flexibility and firmness of the finished tricycle and can be widely applied to production and manufacturing of a motor tricycle and an electric tricycle.
Description
Technical field
The utility model relates to a kind of Special shock-absorbing and disc brake apparatus of three-wheel vehicle, belongs to the technical field of motor-tricycle or electro-tricycle accessory aspect.
Background technology
At present, what domestic motor-tricycle assembled is straight tube expanding vibration reducing, in concrete use procedure, main by the inner spring compression in straight barrel type damping, or bullet stretches to relax impulsive force, because straight tube type shock absorber belongs to mobility guiding parts, non-is subject to the impulsive force up and down of conventional state, lateral impact forces is also at conventional state, because straight barrel type damping is the common product of two-wheeled motorcycle and motor-tricycle, its materials are thinner, more tiny, cause the parts friction face of motion link too little, easily leakage of oil between oil sealing and movable parts, fracture, damping property is poor, also unfavorable to road-holding property, supporting front wheel hub adopts common mechanical brake with it, the three-wheel vehicle impulsive force that goods is housed is larger, single rear braking braking ability is poor, the front machinery basic brakeless of stopping now, and current domestic goods does not have Front brake mostly with three-wheel vehicle, deadweight and the load-carrying of three-wheel vehicle are larger, conventional straight tube damping and common mechanical braking can not meet the demand of three-wheel vehicle, easily cause safety misadventure.
Summary of the invention
The deficiency existing for the problems referred to above, the purpose of this utility model is to provide a kind of Special shock-absorbing and disc brake apparatus of three-wheel vehicle.
A kind of Special shock-absorbing of three-wheel vehicle and disc brake apparatus, comprise, a kind of Special shock-absorbing of three-wheel vehicle and disc brake apparatus, comprise, the lower aluminum barrel (1) that install front-wheel and front-wheel both sides, is handle bar (2) on lower aluminum barrel (1) top, in the outside of handle bar (2) bottom, spring (6) is installed, it is characterized in that, on lower aluminum barrel (1) top, be provided with the circular-arc spring supporting piece that is being connected with spring (6); On a lower aluminum barrel (1), be provided with the hanger being connected with lower pump support (13) therein, bolt for hanger (14) is connected and fixed; Wheel hub (17) and brake disc (12) structure are installed on front axle 11.In lower aluminum barrel (1) front, be provided with Reflector (15).Described wheel hub (17) and brake disc (12) structure: wheel hub (17) one end is connected with brake disc (12) by bolt, the other end is connected and fixed by hub nut (18) and web wheel (9), wheel hub (17) inner side is bearing hole (16), and front axle (11) is through the hole pin joint of after bearing hole (16) and lower aluminum barrel (1) bottom.The fast assembly of meter (20) is installed in one end of described wheel hub (17) and brake disc (12) structure.Described meter speed assembly (20) is snail shape.
Lower pump (10) is installed on lower pump support (13), between described lower pump (10) and upper pump (8), is provided with high pressure fuel pipe (7), in high pressure fuel pipe (7) outside, be provided with abrasionproof bellows.
The utility model has improved the aesthetic property of car load, safety, and damping performance, traveling comfort, load, braking alerting ability, fastness, can be widely used in the manufacturing of motor-tricycle and electro-tricycle.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the right TV structure schematic diagram of Fig. 1;
Fig. 3 is the local structure for amplifying schematic diagram of Fig. 2;
Fig. 4 is brake disc of the present utility model (12) and wheel hub (17) structural representation;
Fig. 5 is the backsight structural representation of Fig. 4;
Fig. 6 is the fast assembly of meter of the present utility model (20) structural representation.
In figure: pump on 1 time aluminum barrel, 2 handle bars, 3 steering columns, 4 upper plates, 5 lower plates, 6 springs, 7 high pressure fuel pipes, 8,9 web wheels, 10 times pumps, 11 front axles, 12 brake discs, 13 times pump supports, 14 bolts, 15 Reflector, 16 bearing holes, 17 wheel hubs, 18 hub nuts, 19 fast grooves, 20 fast assemblies.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, be provided with lower aluminum barrel 1 in the both sides of front-wheel, lower aluminum barrel 1 is installed fixing by front axle 11 and front-wheel.The top of lower aluminum barrel 1 is handle bar 2, at the lower outside of handle bar 2, spring 6 is installed, and described spring 6 and lower aluminum barrel (1) top are circular-arc spring supporting piece and are connected; Top at handle bar 2 is provided with direction device, and described direction device is comprised of upper plate 4, steering column 3, lower plate 5.Descend therein aluminum barrel 1 to be provided with the hanger being connected with lower pump support 13, hanger is connected and fixed with bolt 14.Lower pump 10 is installed on lower pump support 13, between described lower pump 10 and upper pump 8, is provided with high pressure fuel pipe 7, in the outside of high pressure fuel pipe 7, be provided with abrasionproof bellows.In the front of lower aluminum barrel 1, be equipped with Reflector 15, its Reflector 15 plays warning function.
As shown in Figure 4, described wheel hub 17 and brake disc 12 structures: wheel hub 17 one end are connected with brake disc 12 by bolt, the other end is connected and fixed by hub nut 18 and web wheel 9, and wheel hub 17 inner sides are bearing holes 16, and front axle 11 passes bearing hole 16 afterwards and the hole pin joint of lower aluminum barrel 1 bottom.
As shown in Figure 5, Figure 6, the fast assembly 20 of meter is installed in one end of described wheel hub 17 and brake disc 12 structures, in the fast assembly 20 of described meter, is provided with gear, meter speed groove 19 clampings on its gear and wheel hub 17.Described meter speed assembly 20 is snail shape.
As shown in Figure 1, be provided with the gap of inserting brake disc 12 at the middle part of lower pump 10, when brake, hand, by the brake lever that presses pump 8, makes lower pump 10 bite brake disc 12 by high pressure fuel pipe 7, thereby realizes brake.
Claims (6)
1. the Special shock-absorbing of a three-wheel vehicle and disc brake apparatus, comprise, the lower aluminum barrel (1) that install front-wheel and front-wheel both sides, on lower aluminum barrel (1) top, be handle bar (2), outside in handle bar (2) bottom is provided with spring (6), it is characterized in that, on lower aluminum barrel (1) top, be provided with the circular-arc spring supporting piece that is being connected with spring (6); On a lower aluminum barrel (1), be provided with the hanger being connected with lower pump support (13) therein, bolt for hanger (14) is connected and fixed; Wheel hub (17) and brake disc (12) structure are installed on front axle (11).
2. device according to claim 1, is characterized in that, lower pump (10) is installed on lower pump support (13).
3. device according to claim 2, is characterized in that, between described lower pump (10) and upper pump (8), is provided with high pressure fuel pipe (7), in high pressure fuel pipe (7) outside, is provided with abrasionproof spring.
4. device according to claim 1, is characterized in that, in lower aluminum barrel (1) front, is provided with Reflector (21).
5. device according to claim 1, it is characterized in that, described wheel hub (17) and brake disc (12) structure: wheel hub (17) one end is connected with brake disc (12) by bolt, the other end is connected and fixed by hub nut (18) and web wheel (9), wheel hub (17) inner side is bearing hole (16), and front axle (11) is through the hole pin joint of after bearing hole (16) and lower aluminum barrel (1) bottom.
6. device according to claim 1, is characterized in that, the fast assembly of meter (20) is installed in one end of described wheel hub (17) and brake disc (12) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669164.4U CN203581282U (en) | 2013-10-29 | 2013-10-29 | Special damping and disc brake device for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669164.4U CN203581282U (en) | 2013-10-29 | 2013-10-29 | Special damping and disc brake device for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581282U true CN203581282U (en) | 2014-05-07 |
Family
ID=50579241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320669164.4U Expired - Fee Related CN203581282U (en) | 2013-10-29 | 2013-10-29 | Special damping and disc brake device for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335433A (en) * | 2021-06-21 | 2021-09-03 | 浙江长铃川豹摩托车有限公司 | Motor tricycle |
-
2013
- 2013-10-29 CN CN201320669164.4U patent/CN203581282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335433A (en) * | 2021-06-21 | 2021-09-03 | 浙江长铃川豹摩托车有限公司 | Motor tricycle |
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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: 20140507 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |