CN206691260U - A kind of anti-tipping mechanism of sulky vehicle - Google Patents
A kind of anti-tipping mechanism of sulky vehicle Download PDFInfo
- Publication number
- CN206691260U CN206691260U CN201720495575.4U CN201720495575U CN206691260U CN 206691260 U CN206691260 U CN 206691260U CN 201720495575 U CN201720495575 U CN 201720495575U CN 206691260 U CN206691260 U CN 206691260U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- mainboard
- quick
- subplate
- sulky vehicle
- 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
Landscapes
- Handcart (AREA)
Abstract
The utility model patent is related to the small-sized ground vehicles field of two-wheeled, is a kind of anti-tipping mechanism of sulky vehicle, including axletree of rear wheel, support mainboard, mainboard bracket, at least four steamboats, two groups of connecting rods, two groups of expansion links, two groups of quick-release connection components.Whole mechanism is connected by connecting rod, is connected to using Quick-disassembling device on sulky vehicle back axle, and an auxiliary expansion link supports with support.Under conventional road conditions, the device can be transformed into the manned loading form of back seat；Under sleet road conditions, the device can be transformed into auxiliary support apparatus, prevent that slide-out occurs because of road surface slippery situation.The utility model patent is simple in construction, and practical and easy installation and removal, cost is cheap, use easy to spread.
Description
Technical field
The utility model patent is related to the small-sized ground vehicles field of two-wheeled, is a kind of stable machine of sulky vehicle overturning-preventing
Structure.
Background technology
The sulky vehicles such as bicycle, electric car and motorcycle are people's go off dailys, the conventional vehicles of riding instead of walk, flat
When life in utilization rate it is high.But in sleety weather, especially in the winter time, road surface is particularly wet and slippery, causes going out for sulky vehicle
Row security greatly declines, and break away the probability sharp increase tumbled occur, and there is great potential safety hazard.Thus how to improve wet
Under ways condition sulky vehicle go on a journey security just become particularly critical and urgent, need badly one kind simple in construction, simple operation and
The mechanism arrangement of application easy to spread, to prevent tumbling for vehicle, ensure the security of sulky vehicle trip.
Utility model content
To ensure that sulky vehicle is gone on a journey safely, the utility model offer is a kind of reasonable in design, and manufacturing cost is cheap, work(
The sulky vehicle overturning-preventing stabilizing mechanism that energy effect protrudes.
The technical solution of the utility model is as follows
A kind of anti-tipping mechanism of sulky vehicle, the mechanism include axletree of rear wheel, support mainboard, mainboard bracket, at least four
Individual steamboat, two groups of connecting rods, two groups of expansion links, two groups of quick-release connection components；Wherein, the support mainboard is made up of two pieces of subplates,
The length-width ratio of subplate is 5:1, the rear and front end of every piece of subplate opens up groove, and steamboat is installed in groove by wheel shaft；Every piece of pair
Plate both ends are connected with one group of connecting rod, one group of expansion link respectively, and are fixed on axletree of rear wheel side by one group of quick-release connection component；
The connecting rod includes long connecting rod, short connecting rod and jointed shaft, and long and short length of connecting rod ratio is 2.5:1, short connecting rod one end
It is threadably secured and is connected to one piece of subplate front end, the short connecting rod other end is hinged by jointed shaft and long connecting rod one end, long connecting rod
The other end is fixedly connected with axletree of rear wheel side by one group of quick-release connection component；
The quick-release connection component includes cam rotation handle, connecting shaft and packing ring, and packing ring is placed on vehicle rear wheel axletree,
Cam rotation handle carries out bearing pin with axletree of rear wheel by connecting shaft and is connected；
The expansion link includes mobile jib and thin bar, and the fixing end of mobile jib is threadedly connected to long connecting rod close to quick-release connection component
Place, the hollow length in free end of mobile jib are and short connecting rod ratio 1.7:1, hollow section side is far from neck is provided with free end 1/5, carefully
Bar free end is slided in mobile jib, and stuck at neck, and thin bar fixing end bends to 90 degree and is screwed on outside subplate rear end
Side；
The single head end of the mainboard bracket is fixedly installed in below-seat, and the forked type end of mainboard bracket is respectively embedded into two pieces of pairs
It is fixed in groove below plate.
Further, when supporting mainboard above wheel, back seat is spliced to form by two pieces of subplates；Mainboard is supported under wheel
Fang Shi, two pieces of subplates are located at back wheels of vehicle both sides respectively, apart from ground 5cm.
Further, it is upper and lower respectively to set 2 necks at the 1/5 of the hollow section of the mobile jib free end, between adjacent neck
It is divided into 1cm.Thin bar free end is slided in mobile jib, and according to tilt state be adapted to neck at it is stuck.
Further, a diameter of 5cm of the steamboat.
The beneficial effects of the utility model are：A kind of stabilizing mechanism for preventing sulky vehicle from toppling over is provided, two can be divided into
Kind form, the first form is the commonly used state of vehicle, as shown in figure 1, now device can be used as dickey seats, completes to carry
The function of people's loading.Second of overturning-preventing state, as shown in Fig. 2 device plays overturning-preventing effect, avoid causing danger.With
Common vehicle is compared, and the mechanism prevents overthrow accident, greatly reinforced sulky vehicle and gone out from vehicle self structure
Capable security and stability；And possess deformation function, realize manned loading, it is practical；In addition, the mechanism is for two-wheeled
The beginner of vehicle also has great CAL to act on, and makes the scope of application of mechanism more extensive.The utility model is special
Profit is simple in construction, cost is cheap, practical and easy installation and removal, use easy to spread.
Brief description of the drawings
Fig. 1 is the first form stereogram of the present utility model.
Fig. 2 is the second form stereogram of the present utility model.
Fig. 3 is structural perspective of the present utility model
Fig. 4 is left view of the present utility model.
Fig. 5 is rearview of the present utility model.
In figure：1 axletree of rear wheel；2 support mainboards；3 mainboard brackets；4 steamboats；5 expansion links；6 connecting rods；7 jointed shafts；8 cams
Rotational handle；9 connecting shafts；10 packing rings.
Embodiment
The mechanism is arranged on sulky vehicle back axle by quick-release component, state as shown in Figure 1 after normal mounting is long
Connecting rod is connected with axletree of rear wheel, with 60 degree of horizontal direction angle；Pass through screw thread between subplate and short connecting rod between long short connecting rod
Connection, short connecting rod angle is adjusted, make subplate horizontal, two pieces of subplates are spliced to form mainboard；Mainboard bracket fixing end and below-seat
Bolt connection, free end are inserted in mainboard lower recess；Expansion link mobile jib fixing end is threadedly coupled with long connecting rod, and thin bar slides choosing
Take in the cylinder groove of suitable length insertion supporting plate front end.By rotation cam rotational handle 8 and packing ring 10 into an angle of 90 degrees, make quick-release
Device unclamps, and pivot link 6 turns clockwise 210 degree, rotates jointed shaft 7 and adjusts angle between long and short two connecting rod, makes supporting plate 2
With ground separation 5cm, while two, device support subplates are finally turned clockwise expansion link 5 to two side to overturn 180 degrees,
Thin bar sliding length length is adjusted, port is inserted in cylinder groove, it is fixedly connected with device supporting plate 2.Device is switched
For state as shown in Figure 2.
Claims (5)
1. a kind of anti-tipping mechanism of sulky vehicle, it is characterised in that the mechanism includes axletree of rear wheel, support mainboard, mainboard branch
Frame, at least four steamboats, two groups of connecting rods, two groups of expansion links, two groups of quick-release connection components；Wherein, the support mainboard is by two pieces
Subplate forms, and the length-width ratio of subplate is 5:1, the rear and front end of every piece of subplate opens up groove, and steamboat is installed on groove by wheel shaft
It is interior；Every piece of subplate both ends are connected with one group of connecting rod, one group of expansion link respectively, and are fixed on trailing wheel by one group of quick-release connection component
Axletree side；
The connecting rod includes long connecting rod, short connecting rod and jointed shaft, and long and short length of connecting rod ratio is 2.5:1, short connecting rod one end passes through
It is screwed and is connected to one piece of subplate front end, the short connecting rod other end is hinged by jointed shaft and long connecting rod one end, and long connecting rod is another
End is fixedly connected with axletree of rear wheel side by one group of quick-release connection component；
The quick-release connection component includes cam rotation handle, connecting shaft and packing ring, and packing ring is placed on vehicle rear wheel axletree, cam
Rotational handle carries out bearing pin with axletree of rear wheel by connecting shaft and is connected；
The expansion link includes mobile jib and thin bar, and the fixing end of mobile jib is threadedly connected to long connecting rod at quick-release connection component,
The hollow length in free end of mobile jib be and short connecting rod ratio 1.7:1, hollow section side is far from being provided with neck, thin bar at free end 1/5
Free end is slided in mobile jib, and stuck at neck, and thin bar fixing end bends to 90 degree and is screwed on the outside of subplate rear end；
The single head end of the mainboard bracket is fixedly installed in below-seat, and the forked type end of mainboard bracket is respectively embedded under two pieces of subplates
It is fixed in the groove of side.
2. the anti-tipping mechanism of a kind of sulky vehicle according to claim 1, it is characterised in that support mainboard is on wheel
Fang Shi, back seat is spliced to form by two pieces of subplates；When supporting mainboard below wheel, two pieces of subplates are located at back wheels of vehicle both sides respectively,
Apart from ground 5cm.
3. the anti-tipping mechanism of a kind of sulky vehicle according to claim 1 or 2, it is characterised in that the mobile jib is free
It is upper and lower respectively to set 2 necks at the 1/5 of the hollow section at end, adjacent neck at intervals of 1cm.
A kind of 4. anti-tipping mechanism of sulky vehicle according to claim 1 or 2, it is characterised in that the small wheel diameter
For 5cm.
5. the anti-tipping mechanism of a kind of sulky vehicle according to claim 3, it is characterised in that the steamboat is a diameter of
5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495575.4U CN206691260U (en) | 2017-05-08 | 2017-05-08 | A kind of anti-tipping mechanism of sulky vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495575.4U CN206691260U (en) | 2017-05-08 | 2017-05-08 | A kind of anti-tipping mechanism of sulky vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691260U true CN206691260U (en) | 2017-12-01 |
Family
ID=60446467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495575.4U Expired - Fee Related CN206691260U (en) | 2017-05-08 | 2017-05-08 | A kind of anti-tipping mechanism of sulky vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021152A (en) * | 2017-05-08 | 2017-08-08 | 东北大学 | A kind of anti-tipping mechanism of sulky vehicle |
| CN109911095A (en) * | 2019-04-15 | 2019-06-21 | 葛栋 | A kind of Novel body building sports bicycle |
-
2017
- 2017-05-08 CN CN201720495575.4U patent/CN206691260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021152A (en) * | 2017-05-08 | 2017-08-08 | 东北大学 | A kind of anti-tipping mechanism of sulky vehicle |
| CN109911095A (en) * | 2019-04-15 | 2019-06-21 | 葛栋 | A kind of Novel body building sports bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105539658B (en) | A kind of safe double-wheel self-balancing car | |
| CN102470909A (en) | Control system for leaning vehicle | |
| CN208007174U (en) | Tricycle with deflection mechanism | |
| CN102202921A (en) | Improvements in or relating to amphibians | |
| CN206691260U (en) | A kind of anti-tipping mechanism of sulky vehicle | |
| CN104417640A (en) | Bicycle kickstand | |
| CN102303667B (en) | Tricycle frame | |
| CN102636355A (en) | Anti-rollover device used for high-speed driving maneuverability test and anti-locking test for car | |
| CN109878616A (en) | The support steering mechanism of two front wheels motorcycle | |
| TW201125760A (en) | Anti-rollover motorized vehicle | |
| US20100013187A1 (en) | Bicycle Utility Bracket | |
| CN206394739U (en) | A kind of extension type field rescue probe vehicles | |
| CN205469267U (en) | Motor vehicle of falling tricycle that anti -tilt turned | |
| CN211076137U (en) | Auxiliary wheel mechanism for electric bicycle | |
| CN105346344A (en) | Waterborne propulsion resistance reduction device for all-terrain vehicle | |
| CN107021152A (en) | A kind of anti-tipping mechanism of sulky vehicle | |
| CN101480985A (en) | Tricycle with high-steering flexibility and high stability and used tricycle frame thereof | |
| WO2014083481A1 (en) | Pedal vehicle | |
| JPH11512364A (en) | Folding bike | |
| CN104044666B (en) | Electronic bike anti-rollover support | |
| CN107264622B (en) | A kind of steering Biodge device of normally gap | |
| CN201907608U (en) | Electric standing vehicle | |
| CN205469484U (en) | Mechanical type self -balancing tricycle | |
| CN204095959U (en) | Two-wheeled motor vehicle anti-rollover device | |
| CN206307219U (en) | Locomotive front-wheel balances suspension system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210508 |