CN202138440U - Dual-propose labor-saving large support for electric vehicle or motorcycle - Google Patents
Dual-propose labor-saving large support for electric vehicle or motorcycle Download PDFInfo
- Publication number
- CN202138440U CN202138440U CN201120169845U CN201120169845U CN202138440U CN 202138440 U CN202138440 U CN 202138440U CN 201120169845 U CN201120169845 U CN 201120169845U CN 201120169845 U CN201120169845 U CN 201120169845U CN 202138440 U CN202138440 U CN 202138440U
- Authority
- CN
- China
- Prior art keywords
- big support
- shaped
- footing
- strut bar
- dual
- 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
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to a dual-propose labor-saving large support for an electric vehicle or a motorcycle, comprising a rear fork and a large support which are fixedly connected by a connecting plate; the large support comprises a beam, a left supporting foot and a right supporting foot, and a foot bar is manufactured at outer side of the upper end of the right supporting foot; the dual-propose labor-saving large support is characterized in that the right supporting foot of the large support is divided into a supporting rod at the upper end and a bottom foot at the lower end, a groove is formed at the lower end of the supporting rod, a fixture pole is formed at the inner side of the supporting rod, a lug is formed at the upper end of the bottom foot, a locating column is formed at the inner side of the bottom foot, a bolt penetrates through the lower end of the supporting rod and the lug, the lug is in rotational fitting with the groove through the bolt, a return spring is arranged outside the bolt, one end of the return spring is fixed with the fixture pole, and the other end of the return spring is fixed with the fixture pole of the bottom foot.
Description
Technical field
The utility model relates to battery-driven car or the big support of motor bike, particularly relates to the dual-purpose laborsaving big support of battery-driven car or motor bike.
Background technology
On battery-driven car or motor bike, all can design heel brace and help to stop with big support, people can use heel brace to stop in the ordinary course of things, open heel brace and can prop up as long as down press heel brace with heel; Open easily, need not effort, but the general only support of heel brace (or claiming single support) is on one side; When car is parked in sloping road surface or want of repair vehicle, just need open big support for the sake of security, big support is positioned on the car body middle part; Can whole car be erected and be the seesaw shape; And if existing battery-driven car or motor bike also will up lift car with hand will prop up big support the time when all needing people down to step on big support with pin with strength, but owing to battery-driven car motor bike particularly; The quality of car load is heavier, and girl and old man often can't prop up big support because of car is too heavy.And existing heel brace is two parts separately with big support mostly, thereby has improved manufacturing cost.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of will the support greatly earlier to tilt to prop up, vertically prop up car load again, prop up laborsaving, reliable, can again can be as the battery-driven car of big support or the dual-purpose laborsaving big support of motor bike as heel brace.
The technical scheme of the dual-purpose laborsaving big support of the utility model battery-driven car or motor bike is: comprise back chain stay and big support, back chain stay is connected to a fixed through connecting panel with big support, and said big support comprises crossbeam, left feet and right feet; The outside, upper end at right feet is shaped on treadle, it is characterized in that the right feet of said big support is divided into the strut bar of upper end and footing two parts of lower end, is shaped on groove in the strut bar lower end; The strut bar inboard is shaped on fixed leg; Be shaped on projection in the footing upper end, the footing inboard is shaped on registration mast, and bolt passes the lower end and the projection of strut bar; Projection cooperates with the groove rotation through bolt; Retracing spring is installed outside bolt, and fixed leg with strut bar of retracing spring fixes, and the registration mast of retracing spring other end and footing fixes.
The utility model discloses the dual-purpose laborsaving big support of a kind of battery-driven car or motor bike, through right feet being divided into strut bar and footing two parts, strut bar and footing cooperate through the bolt rotation; Retracing spring is installed outside bolt, and the retracing spring two ends respectively connect the fixed leg of strut bar and the registration mast of footing, during use; Earlier trample bar downwards with pin, treadle drives big support and is rotated down, when the footing of right feet is rotated down when contacting with ground; Footing receives ground-surface pressure, rotates up around bolt through projection, and footing drives registration mast upwards; Registration mast pressed home spring supports on the ground the strut bar of right feet and treadle, because the left relatively feet of strut bar is short; This moment, car was the state of being tilted to the right, and promptly can be used as heel brace and used, and used if will be used as big support; Then need slightly firmly to stir car left with hand, the car left side is lifted a little, the footing of right feet is replied vertical state under the effect of retracing spring restoring force; This moment, right feet was equal with left feet, and whole car is erected and is the seesaw shape.The dual-purpose laborsaving big support of this programme battery-driven car or motor bike can be used as big support again as heel brace; Save existing heel brace device; Reduce manufacturing cost, when using, prop up laborsaving, light, reliable as big support; Girl, old man and strength less people all can prop up, and uses very convenient.
The dual-purpose laborsaving big support of the utility model battery-driven car or motor bike, the projection upper end of said footing is shaped on block, and block matches with the strut bar outer wall.Block has been arranged, prevented that footing from rotating through head under the effect of retracing spring.The said left feet outside is shaped on fixed link, and back chain stay left side is shaped on radius stay, between fixed link and radius stay, recoil spring is installed.Recoil spring has been arranged, big support is being propped up or played buffer action during return, prevent to prop up or during return excessive velocities produce collision, and prevent that when driving big support is fallen down.
Description of drawings
Fig. 1 is the structural representation of the dual-purpose laborsaving big support of the utility model battery-driven car or motor bike;
Fig. 2 is a footing case of bending structural representation.
The specific embodiment
The utility model relates to the dual-purpose laborsaving big support of a kind of battery-driven car or motor bike, like Fig. 1-shown in Figure 2, comprises back chain stay 1 and big support; Back chain stay is connected to a fixed through connecting panel 11 with big support, and said big support comprises crossbeam 2, left feet 3 and right feet 4, is shaped on treadle 5 in the outside, upper end of right feet; The right feet 4 that it is characterized in that said big support is divided into the strut bar 6 of upper end and footing 7 two parts of lower end; Be shaped on groove 61 in strut bar 6 lower ends, the strut bar inboard is shaped on fixed leg 62, is shaped on projection 71 in footing 7 upper ends; The footing inboard is shaped on registration mast 72; Bolt 8 passes the lower end and the projection 71 of strut bar 6, and projection cooperates with groove 61 rotations through bolt 8, and retracing spring 81 is installed outside bolt; Fixed leg 62 with strut bar 6 of retracing spring fixes, and the registration mast 72 of retracing spring other end and footing 7 fixes.Through right feet 4 being divided into strut bar 6 and footing 7 two parts, strut bar and footing cooperate through bolt 8 rotations, and retracing spring 81 is installed outside bolt, and the retracing spring two ends respectively connect the fixed leg 62 of strut bar and the registration mast 72 of footing; During use, trample bar 5 downwards with pin earlier, treadle drives big support and is rotated down; When the footing 7 of right feet 4 is rotated down when contacting with ground, footing receives ground-surface pressure, rotates up around bolt 8 through projection 71; Footing drives registration mast 72 upwards, and registration mast pressed home spring 81 supports on the ground the strut bar 6 of right feet and treadle 5; Because left relatively feet 3 weak points of strut bar, this moment, car was the state of being tilted to the right, and promptly can be used as heel brace and used; Use if will be used as big support, then need slightly firmly to stir car left, the car left side is lifted a little with hand; The footing 7 of right feet 4 is replied vertical state under the effect of retracing spring 81 restoring forces, right feet 4 is equal with left feet 3 at this moment, and whole car is erected and is the seesaw shape.The dual-purpose laborsaving big support of this programme battery-driven car or motor bike can be used as big support again as heel brace; Save existing heel brace device; Reduce manufacturing cost, when using, prop up laborsaving, light, reliable as big support; Girl, old man and strength less people all can prop up, and uses very convenient.Projection 71 upper ends of said footing 7 are shaped on block 73, and block 73 matches with strut bar 6 outer walls.Block 73 has been arranged, prevented that footing 7 from rotating through head under the effect of retracing spring 81.Said left feet 3 outsides are shaped on fixed link 31, and back chain stay 1 left side is shaped on radius stay 12, and recoil spring 9 is installed between fixed link and radius stay.Recoil spring 9 has been arranged, big support is being propped up or played buffer action during return, prevent to prop up or during return excessive velocities produce collision, and prevent that when driving big support is fallen down.
Claims (3)
1. the dual-purpose laborsaving big support of battery-driven car or motor bike comprises back chain stay (1) and big support, and back chain stay is connected to a fixed through connecting panel (11) with big support; Said big support comprises crossbeam (2), left feet (3) and right feet (4); The outside, upper end at right feet is shaped on treadle (5), it is characterized in that the right feet (4) of said big support is divided into the strut bar (6) of upper end and footing (7) two parts of lower end, is shaped on groove (61) in strut bar (6) lower end; The strut bar inboard is shaped on fixed leg (62); Be shaped on projection (71) in footing (7) upper end, the footing inboard is shaped on registration mast (72), and bolt (8) passes the lower end and the projection (71) of strut bar (6); Projection cooperates with groove (61) rotation through bolt (8); Retracing spring (81) is installed outside bolt, and fixed leg (62) with strut bar (6) of retracing spring fixes, and the registration mast (72) of retracing spring other end and footing (7) fixes.
2. the dual-purpose laborsaving big support of battery-driven car as claimed in claim 1 or motor bike is characterized in that projection (71) upper end of said footing (7) is shaped on block (73), and block (73) matches with strut bar (6) outer wall.
3. the dual-purpose laborsaving big support of battery-driven car as claimed in claim 1 or motor bike; It is characterized in that said left feet (3) outside is shaped on fixed link (31); Back chain stay (1) left side is shaped on radius stay (12), and recoil spring (9) is installed between fixed link and radius stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120169845U CN202138440U (en) | 2011-05-25 | 2011-05-25 | Dual-propose labor-saving large support for electric vehicle or motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120169845U CN202138440U (en) | 2011-05-25 | 2011-05-25 | Dual-propose labor-saving large support for electric vehicle or motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138440U true CN202138440U (en) | 2012-02-08 |
Family
ID=45549516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120169845U Expired - Fee Related CN202138440U (en) | 2011-05-25 | 2011-05-25 | Dual-propose labor-saving large support for electric vehicle or motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050715A (en) * | 2018-07-31 | 2018-12-21 | 罗达才 | A kind of motorcycles and electric vehicles runner support frame |
-
2011
- 2011-05-25 CN CN201120169845U patent/CN202138440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050715A (en) * | 2018-07-31 | 2018-12-21 | 罗达才 | A kind of motorcycles and electric vehicles runner support frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108407928B (en) | Vertical bicycle convenient parking device | |
| CN202090634U (en) | Seesaw four-connection-rod oblique parking machine | |
| CN202138440U (en) | Dual-propose labor-saving large support for electric vehicle or motorcycle | |
| CN201761477U (en) | Vehicle having conveniently-exchanged tires | |
| CN103407432B (en) | Double pendulum base | |
| CN110805331A (en) | Transmission device for intelligent parking equipment | |
| CN2318109Y (en) | Pedal type motocycle prop stand device | |
| CN202429281U (en) | Labor-saving support structure for electric vehicle and motorcycle | |
| CN203961769U (en) | Track bridge reinforcing working stand | |
| CN203544203U (en) | Single-torsional spring type strength-saving dual support | |
| CN203844921U (en) | Electric accompanying and attending type double scooter folded in separated mode | |
| CN203321544U (en) | Hydraulic support | |
| CN203294001U (en) | Foldable bumper pedal ladder | |
| CN203201192U (en) | Roadside parking device | |
| CN108058759B (en) | Motorcycle side support capable of automatically bouncing | |
| CN210416815U (en) | Two-wheeled vehicle rear support | |
| CN221090771U (en) | Backstop device | |
| CN203738771U (en) | Foldable stepping platform | |
| CN202201086U (en) | Vehicle frame double stand for motorcycle/ electrombile | |
| CN203127014U (en) | Rear-moving type two-wheeled vertical frame | |
| CN204212475U (en) | A kind of parking space of multi-storied garage | |
| CN2913135Y (en) | Lifting type center wheel vehicle supporting device | |
| CN202391336U (en) | Folding self-locking hanging ladder | |
| CN204222832U (en) | Collapsible car catch | |
| CN220054006U (en) | Pedal stand of two-wheel vehicle |
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: 20120208 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |