CN201647028U - Friction resistance steering device of handle type motor tricycle - Google Patents
Friction resistance steering device of handle type motor tricycle Download PDFInfo
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- CN201647028U CN201647028U CN201020177042XU CN201020177042U CN201647028U CN 201647028 U CN201647028 U CN 201647028U CN 201020177042X U CN201020177042X U CN 201020177042XU CN 201020177042 U CN201020177042 U CN 201020177042U CN 201647028 U CN201647028 U CN 201647028U
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- friction disc
- friction
- kingpin
- steering hardware
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- 230000003068 static effect Effects 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a friction resistance steering device of a handle type motor tricycle. A steering vertical shaft at the lower part of a lower connecting plate of a shock absorber is provided with the friction resistance steering device; a resistance spring, an upper friction disc, a friction plate, a lower friction disc and a bearing are sequentially sheathed on the steering vertical shaft from top to bottom and fastened by adjusting nuts; the upper friction disc and the steering vertical shaft are synchronously and rotatably connected; and the lower friction disc and a front vertical tube reinforcement plate are relatively and statically connected through a lower friction disc positioning plate. The friction resistance steering device of the handle type motor tricycle can eliminate the slight swinging of a handle and keep that the handle does not substantially swing when the motor tricycle runs on a rough terrain, can reduce or relieve the deviation swinging force and the swinging speed of the handle when running on a severely bumpy terrain so as to avoid that a driver continuously correct the driving direction due to the swinging of the handle, thereby reducing driving fatigue, increasing driving and riding comfortableness and decreasing the occurrence of accidents; meanwhile, the friction can be adjusted through the tensioning degree of the adjusting nuts according to the requirement of the arm strength of the driver; and the friction resistance steering device of the handle type motor tricycle has simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of wushu three wheeled motor car friction drag steering hardware.
Background technology
At present, the preceding standpipe of motor-tricycle, front-wheel direction are connected all employing two-wheel bassinet structures with frame-steering, and it is more rational that this structure is used on two-wheeled motor vehicle, has the following disadvantages but use on motor-tricycle:
The road surface laterally is uneven during the two-wheeled motor vehicle straight-line travelling can not influence its squareness up and down.But when motor-tricycle travelled, the road surface laterally was uneven, and the height of car load both sides changes with the variation of ground height, and the squareness that makes car load, preceding standpipe, front-wheel constantly just changes with vehicle both sides trailing wheel contact ground-surface and changes.The direction of the variable effect handlebar of the squareness of preceding standpipe changes, and when the trailing wheel of a side hanged down, handlebar then rotated to this side, makes car load depart from travel direction.The horizontal injustice in road surface causes handlebar ceaselessly to swing, and makes chaufeur ceaselessly correct handlebar, drives fatigue thereby bring, and can cause the generation of traffic accident when serious.
Generally speaking, slight Uneven road cause handlebar slightly to swing, and continuous Uneven road can make the amplitude of fluctuation of handlebar progressively strengthen, and makes to drive to control painstakingly, and chaufeur must firmly go to stablize the balance of handlebar, guarantees cruising.Safety and traveling comfort that influence is driven.
The utility model content
The purpose of this utility model provides a kind of control and causes the dynamics of handlebar swing because of Uneven road, thereby improves the wushu three wheeled motor car friction drag steering hardware of safety and driver comfort.
For achieving the above object, the technical solution adopted in the utility model is: standpipe was captiveed joint with the bumper lower plate before a kind of wushu three wheeled motor car friction drag steering hardware, kingpin passed.The kingpin of described bumper lower plate bottom is provided with the friction drag steering hardware.
Described friction drag steering hardware is made up of resistance spring, last friction disc, friction lining, following friction disc, bearing, setting nut, following friction disc locating plate, resistance spring, last friction disc, friction lining, following friction disc, bearing are sleeved on the kingpin from top to bottom successively, and it is fastening by setting nut, the overcoat of bearing is captiveed joint with following friction disc, and following friction disc cooperates by bearing and kingpin are movable; Last friction disc and kingpin are rotationally connected synchronously, and following friction disc passes through the relative static connection of friction disc locating plate down with preceding standpipe brace panel.
Above-mentioned wushu three wheeled motor car friction drag steering hardware, described going up between friction disc and the bumper lower plate by the attaching parts captive joint; Captive joint with preceding standpipe brace panel with following friction disc respectively in the described two ends of friction disc locating plate down.
Above-mentioned wushu three wheeled motor car friction drag steering hardware, described upward friction disc is connected with the groove suit by boss with kingpin or keyway connects.
Above-mentioned wushu three wheeled motor car friction drag steering hardware, the described friction disc of going up is provided with the last friction disc fix shaft that is used to make friction disc and the synchronous rotation of kingpin, the lower end of last friction disc fix shaft is fixedly connected on the friction disc, being set with on the last friction disc fix shaft and the movable locating bush that cooperates of last friction disc fix shaft, captives joint with the lower surface of bumper lower plate in the upper end of locating bush.The described leading section of friction disc locating plate is down captiveed joint with following friction disc, and the rearward end of following friction disc locating plate places in the outer U type locator card that is located at preceding standpipe brace panel lower end, and by outer U type locator card location.
Above-mentioned wushu three wheeled motor car friction drag steering hardware, described going up between friction disc fix shaft and the locating bush is provided with soft lining, the described rearward end of friction disc locating plate down is provided with interior U type locator card, is provided with soft U type liner between interior U type locator card and the outer U type locator card.
Above-mentioned wushu three wheeled motor car friction drag steering hardware, described resistance spring places down the below of friction disc, and described resistance spring is bowl-shape shell fragment or elastic force rubber cushion.
Above-mentioned wushu three wheeled motor car friction drag steering hardware, described friction disc down and kingpin are rotationally connected synchronously, the described upward relative static connection with preceding standpipe brace panel of friction disc.
Last friction disc and kingpin are rotationally connected synchronously, multiple connection mode is arranged: both can boss be set at the interior circle of last friction disc, the mode that axial notch is set on kingpin realizes, also can connect by keyway, can also be by captive joint between attaching parts and the bumper lower plate.Following friction disc passes through the relative static connection of friction disc locating plate down with preceding standpipe brace panel, captive joint with preceding standpipe brace panel with following friction disc respectively in the both ends of following friction disc locating plate or leading section is captiveed joint with following friction disc, leading section and preceding spacing connection of standpipe brace panel.The friction disc locating plate is relative static with preceding standpipe brace panel down as long as keep.
As a same reason, following friction disc and kingpin rotate synchronously, and last friction disc does not rotate; Resistance spring places down the below of friction disc, perhaps places the top of friction disc, can produce friction force equally.No matter which kind of mode is as long as apply the pressure that produces friction force can for last friction disc.
The beneficial effects of the utility model are: the utility model adopts the kingpin of bumper lower plate bottom to be provided with the friction drag steering hardware.Make when three wheeled motor car travels on general uneven road surface, eliminate the slight swing of handlebar, make it no longer to swing is excessive significantly.On the road surface of severe turbulence, reduce or alleviate the deflection oscillatory forces and the swing speed of handlebar, avoid chaufeur constantly to correct travel direction, thereby reduce driving fatigue because of the handlebar swing, increase ride comfort, reduce safety misadventure and take place.
Adopt resistance spring and setting nut, can be according to the arm strength demand of car load vehicle size, chaufeur, the size of regulating friction force by the tensioning degree of setting nut.
Friction disc is provided with and is used to make friction disc and the kingpin last friction disc fix shaft of rotation synchronously in the employing, the lower end of last friction disc fix shaft is fixedly connected on the friction disc, being set with on the last friction disc fix shaft and the movable locating bush that cooperates of last friction disc fix shaft, captives joint with the lower surface of bumper lower plate in the upper end of locating bush.The leading section of following friction disc locating plate is captiveed joint with following friction disc, and the rearward end of following friction disc locating plate places in the outer U type locator card that is located at preceding standpipe brace panel lower end, and by outer U type locator card location.Both can be for convenience detach, maintenance, also can install or select dress additional according to user's needs.
The utility model is simple in structure, and is easy to use, neither influences the attractive in appearance of three-wheel vehicle, can control handlebar again and swing because of road bump, reduces driving fatigue, increases driver comfort, reduces safety misadventure.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can be passed through following specification sheets, claims, and the specifically noted structure realizes and obtains in the accompanying drawing.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 looks scheme drawing for the utility model structure master.
Fig. 2 is the cross-sectional schematic of Fig. 1
Fig. 3 is the A-A cross-sectional schematic among Fig. 2
Fig. 4. be the structure cross-sectional schematic of the another kind of embodiment of the utility model
Fig. 5 is the structure cross-sectional schematic of the third embodiment of the utility model
The soft lining 8-of standpipe 2-kingpin 3-bumper lower plate 5-resistance spring 6-locating bush 7-goes up friction disc fix shaft 9-and goes up under the friction disc 10-friction lining 11-bearing 12-under the friction disc 13-setting nut 14-before the outer U type locator card 16-of friction disc locating plate 15-the soft U type of U type locator card 18-liner 19-friction drag steering hardware in the standpipe brace panel 17-before mark among the figure: the 1-
The specific embodiment
As accompanying drawing 1, Fig. 2, shown in Figure 3, a kind of wushu three wheeled motor car friction drag steering hardware of the present utility model, standpipe 1 was captiveed joint with bumper lower plate 3 before kingpin 2 passed, and it is characterized in that: the kingpin 2 of described bumper lower plate bottom is provided with friction drag steering hardware 19.
Described friction drag steering hardware is made up of resistance spring 5, last friction disc 9, friction lining 10, following friction disc 12, bearing 11, setting nut 13, following friction disc locating plate 14, resistance spring, last friction disc, friction lining, following friction disc, bearing are sleeved on the kingpin from top to bottom successively, and it is fastening by setting nut, the overcoat of bearing is captiveed joint with following friction disc, and following friction disc cooperates by bearing and kingpin are movable; Last friction disc and kingpin are rotationally connected synchronously, and following friction disc passes through the relative static connection of friction disc locating plate down with preceding standpipe brace panel 16.
As a kind of embodiment: described going up between friction disc and the bumper lower plate by the attaching parts captive joint; Captive joint with preceding standpipe brace panel with following friction disc respectively in the described two ends of friction disc locating plate down.
As another kind of embodiment: describedly go up that friction disc is connected with the groove suit by boss with kingpin or the keyway connection.
As the third embodiment: the described friction disc of going up is provided with and is used to make friction disc and the kingpin last friction disc fix shaft 8 of rotation synchronously, the lower end of last friction disc fix shaft is fixedly connected on the friction disc, being set with on the last friction disc fix shaft and the movable locating bush 6 that cooperates of last friction disc fix shaft, captives joint with the lower surface of bumper lower plate in the upper end of locating bush; The described leading section of friction disc locating plate is down captiveed joint with following friction disc, and the rearward end of following friction disc locating plate places in the outer U type locator card 15 that is located at preceding standpipe brace panel 16 lower ends, and by outer U type locator card location.Described going up between friction disc fix shaft and the locating bush is provided with soft lining 7, and the described rearward end of friction disc locating plate down is provided with interior U type locator card 17, is provided with soft U type liner 18 between interior U type locator card and the outer U type locator card.
As shown in Figure 4, as the 4th kind of embodiment: described resistance spring 5 places down the below of friction disc 12, and described resistance spring is bowl-shape shell fragment or elastic force rubber cushion.Last friction disc 9 is captiveed joint with turning to column 2.
As shown in Figure 5, as the 5th kind of embodiment: following friction disc 12 is rotationally connected synchronously by keyway or boss, groove and kingpin 2, the described friction disc 9 of going up cooperates last friction disc and preceding standpipe brace panel 16 relative static connections by bearing with kingpin 2 activities.
Resistance spring can directly place between bumper lower plate and the last friction disc, also can place down the below of friction disc 12, and described resistance spring can be bowl-shape shell fragment or elastic force rubber cushion, and perhaps other produces the elastic component of elastic force.No matter which kind of mode is as long as apply the pressure that produces friction force can for last friction disc.
As a same reason, following friction disc and kingpin rotate synchronously, and last friction disc does not rotate; Can produce friction force equally.
During use, because last friction disc 9 rotates synchronously with kingpin 2, following friction disc 12 and preceding standpipe brace panel 16 are relative to static and do not rotate with kingpin 2, because the pressure effect of resistance spring 5, produce friction force between last friction disc 9 and friction lining 10, time friction disc 12.When running into uneven road surface, handlebar can not arbitrarily be swung owing to the effect of friction drag.Like this, just avoid or reduce because of Uneven road causes handlebar and swing.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. wushu three wheeled motor car friction drag steering hardware, kingpin (2) passes preceding standpipe (1) captives joint with bumper lower plate (3), and it is characterized in that: the kingpin (2) of described bumper lower plate bottom is provided with friction drag steering hardware (19);
Described friction drag steering hardware is made up of resistance spring (5), last friction disc (9), friction lining (10), following friction disc (12), bearing (11), setting nut (13), following friction disc locating plate (14), resistance spring, last friction disc, friction lining, following friction disc, bearing are sleeved on the kingpin from top to bottom successively, and it is fastening by setting nut, the overcoat of bearing is captiveed joint with following friction disc, and following friction disc cooperates by bearing and kingpin are movable; Last friction disc and kingpin are rotationally connected synchronously, and following friction disc passes through the relative static connection of friction disc locating plate down with preceding standpipe brace panel (16).
2. according to the described wushu three wheeled motor car of claim 1 friction drag steering hardware, it is characterized in that: described going up between friction disc and the bumper lower plate by the attaching parts captive joint; Captive joint with preceding standpipe brace panel with following friction disc respectively in the described two ends of friction disc locating plate down.
3. according to the described wushu three wheeled motor car of claim 1 friction drag steering hardware, it is characterized in that: described upward friction disc is connected with the groove suit by boss with kingpin or keyway connects.
4. according to the described wushu three wheeled motor car of claim 1 friction drag steering hardware, it is characterized in that: the described friction disc of going up is provided with the last friction disc fix shaft (8) that is used to make friction disc and the synchronous rotation of kingpin, the lower end of last friction disc fix shaft is fixedly connected on the friction disc, being set with on the last friction disc fix shaft and the movable locating bush (6) that cooperates of last friction disc fix shaft, captives joint with the lower surface of bumper lower plate in the upper end of locating bush; The described leading section of friction disc locating plate is down captiveed joint with following friction disc, and the rearward end of following friction disc locating plate places in the outer U type locator card (15) that is located at preceding standpipe brace panel (16) lower end, and by outer U type locator card location.
5. according to the described wushu three wheeled motor car of claim 4 friction drag steering hardware, it is characterized in that: described going up between friction disc fix shaft and the locating bush is provided with soft lining (7), the described rearward end of friction disc locating plate down is provided with interior U type locator card (17), is provided with soft U type liner (18) between interior U type locator card and the outer U type locator card.
6. according to the described wushu three wheeled motor car of claim 1 friction drag steering hardware, it is characterized in that: described resistance spring places down the below of friction disc, and described resistance spring is bowl-shape shell fragment or elastic force rubber cushion.
7. according to each described wushu three wheeled motor car friction drag steering hardware in the claim 1 to 6, it is characterized in that: described friction disc down and kingpin are rotationally connected synchronously, the described upward relative static connection with preceding standpipe brace panel of friction disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020177042XU CN201647028U (en) | 2010-04-02 | 2010-04-02 | Friction resistance steering device of handle type motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020177042XU CN201647028U (en) | 2010-04-02 | 2010-04-02 | Friction resistance steering device of handle type motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647028U true CN201647028U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020177042XU Expired - Fee Related CN201647028U (en) | 2010-04-02 | 2010-04-02 | Friction resistance steering device of handle type motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532885A (en) * | 2021-08-16 | 2021-10-22 | 深圳市道通科技股份有限公司 | Automobile calibration equipment |
| CN113669579A (en) * | 2021-08-16 | 2021-11-19 | 深圳市道通科技股份有限公司 | Automobile calibration equipment |
-
2010
- 2010-04-02 CN CN201020177042XU patent/CN201647028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532885A (en) * | 2021-08-16 | 2021-10-22 | 深圳市道通科技股份有限公司 | Automobile calibration equipment |
| CN113669579A (en) * | 2021-08-16 | 2021-11-19 | 深圳市道通科技股份有限公司 | Automobile calibration equipment |
| CN113532885B (en) * | 2021-08-16 | 2024-05-28 | 深圳市道通科技股份有限公司 | Automobile calibration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HE NAN LONCIN LOCOMOTIVE CO., LTD. Free format text: FORMER OWNER: HAN QUNSHAN Effective date: 20110512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 467200 PINGDINGSHAN LONCIN MOTORCYCLE CO., LTD., WEST OF 1 KILOMETER NORTH OF SHUIZHA, YEXIAN COUNTY, HE NAN PROVINCE TO: 467200 NORTH SECTION OF YINGBIN AVENUE, YEXIAN COUNTY, PINGDINGSHAN CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110512 Address after: 467200 north section of Yingbin Road, Pingdingshan, Henan, Yexian County Patentee after: Henan Longxin Locomotive Co., Ltd. Address before: 467200, Henan, Yexian County, one kilometers north of the Road West Road, Pingdingshan LONCIN three wheeled motorcycle Co., Ltd. Patentee before: Han Qunshan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130402 |