CN203544201U - Labor-saving double-support leg - Google Patents
Labor-saving double-support leg Download PDFInfo
- Publication number
- CN203544201U CN203544201U CN201320654033.9U CN201320654033U CN203544201U CN 203544201 U CN203544201 U CN 203544201U CN 201320654033 U CN201320654033 U CN 201320654033U CN 203544201 U CN203544201 U CN 203544201U
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- CN
- China
- Prior art keywords
- main corbel
- labor
- movable supporter
- support frame
- leg
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- 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
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Abstract
The utility model relates to a labor-saving double-support leg, comprising an arched main support frame, wherein the top of the main support frame is welded with a connecting sheet used for being connected with a vehicle body; support legs are arranged on two ends of the main support frame; a tension spring hook is arranged on the main support frame. The labor-saving double-support leg is characterized in that after the main support frame is arranged on the vehicle body, the left side support leg is movable; the movable support leg is pivoted on one end of the main support frame, and can rotate relative to the main support frame; the right side support leg of the main support frame is a fixed support leg integrated with the main support frame; a single bracket is fixed on the left side of the main support frame. The labor-saving double-support leg is simple and reasonable in structure, and a one-leg supporting effect and a double-leg supporting effect can be realized; when the one-leg supporting effect is realized, the whole vehicle body makes contact withthe ground in a multi-point way, the support effect is more stable, the movable support leg is rotated and collected, and the parking is labor-saving and convenient; when the double-leg supporting effect is realized, the support effect is steadier, and the safety is better.
Description
Technical field
The utility model relates to a kind of vehicle appurtenances, the labor-saving center stand that specifically a kind of motor bike, battery-driven car parking are used.
Background technology
Battery-driven car, motor bike are that one is recognized acceptable riding instead of walk and carrier by numerous crowds, the advantages such as it has lightly, convenience, speed, feet is a kind of appurtenances of two-wheel car indispensability, the fixing integral structure of many employings, generally be divided into single leg support and both legs and support two kinds, they all have merits and faults separately: single leg supports convenient and strength-saving, but parked vehicle body is wanted slant setting, stablize car body at 3 by trailing wheel, feet and front-wheel, easily topple over and cause vehicle damage; Although and supporting that both legs support is more firm, because the car body of motor bike or battery-driven car is heavier, the less people of some strength particularly woman is just not easy to prop up, parking difficulty is larger.
Summary of the invention
The purpose of this utility model is to overcome the deficiency existing in above-mentioned technology, provides a kind of simple and reasonable, supports car body firm, the labor-saving center stand that safety is good.
The technical scheme providing according to the utility model: a kind of labor-saving center stand, comprise arc main corbel, main corbel welded top is for the connecting strap of connection body, and main corbel two ends are provided with feet, and main corbel is provided with tension spring hook; It is characterized in that: the left side feet after described main corbel is arranged on car body is movable supporter, and this movable supporter is articulated in main corbel one end, can relatively rotate with main corbel, the right side feet of main corbel is and the fixed pedestal pin of main corbel one; Described main corbel left side is fixed with single support.
As further improvement of the utility model, on described main corbel, one end of pivot joint movable supporter is welded with positioning seat, and positioning seat is the U-shaped structure with base plate and biside plate, and base plate is weldingly fixed on main corbel left end, has pin shaft hole on biside plate; Described movable supporter upper end is provided with connecting panel, and torsion spring is placed in the middle of two connecting panels, and connecting panel is placed in positioning seat and by the bearing pin through torsion spring and couples together, and the outer gib head of torsion spring is hooked on positioning seat, and in torsion spring, gib head is hooked on movable supporter; The biside plate bottom rear side of described positioning seat is provided with limiting stopper, and described movable supporter upper end is provided with locating plate, and movable supporter is when under torsion spring effect, rotation is to vertical state backward, and limiting stopper blocks locating plate.
As further improvement of the utility model, described single support bottom is provided with support plate, is welded with little pedal in support plate.
compared with prior art, advantage is the utility model:the utility model is simple and reasonable, can be single pin support also and can support by both feet: when single pin supports, whole car body and ground Multi-contact, support more firm, and because movable supporter rotation is packed up, the laborsaving convenience of parking; When both feet support, support is more firm, safety is better.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure schematic diagram.
Fig. 2 is that A in Fig. 1 is to view.
Drawing reference numeral explanation: 1-main corbel, 2-connecting strap, 3-mono-support, the little pedal of 3a-, 4-tension spring hook, 5-movable supporter, 6-fixed pedestal pin, 7-positioning seat, 7a-base plate, 7b-side plate, 8-torsion spring, 8a-interior gib head, the outer gib head of 8b-, 9-bearing pin, 10-connecting panel, 11-locating plate, 12-limiting stopper.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, labor-saving center stand in embodiment is parked for the two-wheel cars such as battery-driven car, motor bike, comprises arc main corbel 1 in structure, and main corbel 1 welded top is for the connecting strap 2 of connection body, main corbel 1 two ends are provided with feet, and main corbel 1 is provided with tension spring hook 4; Left side feet after described main corbel 1 is arranged on car body is movable supporter 5, and this movable supporter 5 is articulated in main corbel 1 one end, can relatively rotate with main corbel 1, and the right side feet of main corbel 1 is and the fixed pedestal pin 6 of main corbel 1 one; Described main corbel 1 left side is fixed with single support 3.
As shown in Figure 1 and Figure 2, on described main corbel 1, one end of pivot joint movable supporter 5 is welded with positioning seat 7, and positioning seat 7 is for having the U-shaped structure of base plate 7a and biside plate 7b, and base plate 7a is weldingly fixed on main corbel 1 left end, has pin shaft hole on biside plate 7b; Described movable supporter 5 upper ends are provided with connecting panel 10, torsion spring 8 is placed in the middle of two connecting panels 10, connecting panel 10 is placed in positioning seat 7 and by the bearing pin 9 through torsion spring 8 and couples together, and the outer gib head 8b of torsion spring 8 is hooked on positioning seat 7, and the interior gib head 8a of torsion spring 8 is hooked on movable supporter 5; The biside plate 7b bottom rear side of described positioning seat 7 is welded with limiting stopper 12, and described movable supporter 5 upper ends are provided with locating plate 11, and movable supporter 5 is when under torsion spring 8 effect, rotation is to vertical state backward, and limiting stopper 12 blocks locating plate 11.
As shown in Figure 1, described single support 3 bottoms are provided with support plate, are welded with little pedal 3a in support plate.
During concrete application, main corbel 1 is opened downwards, and the stressed bending backward of movable supporter 5 in main corbel 1 left side is packed up, torsion spring 8 tightens up, and now tilting of car body is parked, relies on single support 3 parkings, movable supporter 5 is also kept in touch with ground simultaneously, and whole car body multi-point support is more firm; When vehicle needs the long period firmly to park, in above-mentioned inclination, park on the basis of state, take single support 3 lower ends as fulcrum, car body is tiltedly pulled back to this inclination again, the fixed pedestal pin 6 of opposite side is landed, again take the lower end of fixed pedestal pin 6 as fulcrum, car body is tilted to opposite side, and the movable supporter 5 that now bending is packed up resets and opens under torsion spring 8 effects, and vehicle rear wheel is liftoff, realize both feet and support, firm safety; When needs are packed up the utility model, car is carried out forward, under the effect of extension spring, labor-saving center stand built on stilts homing.
Claims (3)
1. a labor-saving center stand, comprises arc main corbel (1), and main corbel (1) welded top is for the connecting strap (2) of connection body, and main corbel (1) two ends are provided with feet, and main corbel (1) is provided with tension spring hook (4); It is characterized in that: the left side feet after described main corbel (1) is arranged on car body is movable supporter (5), this movable supporter (5) is articulated in main corbel (1) one end, can relatively rotate with main corbel (1), the right side feet of main corbel (1) is and the fixed pedestal pin (6) of main corbel (1) one; Described main corbel (1) left side is fixed with single support (3).
2. labor-saving center stand as claimed in claim 1, it is characterized in that: one end of the upper pivot joint movable supporter (5) of described main corbel (1) is welded with positioning seat (7), positioning seat (7) is for having the U-shaped structure of base plate (7a) and biside plate (7b), base plate (7a) is weldingly fixed on main corbel (1) left end, on biside plate (7b), has pin shaft hole; Described movable supporter (5) upper end is provided with connecting panel (10), torsion spring (8) is placed in the middle of two connecting panels (10), connecting panel (10) is placed in positioning seat (7) and couples together by the bearing pin through torsion spring (8) (9), it is upper that the outer gib head of torsion spring (8) (8b) is hooked on positioning seat (7), and the interior gib head of torsion spring (8) (8a) is hooked on movable supporter (5); Biside plate (7b) the bottom rear side of described positioning seat (7) is provided with limiting stopper (12), described movable supporter (5) upper end is provided with locating plate (11), movable supporter (5) is when under torsion spring (8) effect, rotation is to vertical state backward, and limiting stopper (12) blocks locating plate (11).
3. labor-saving center stand as claimed in claim 1, is characterized in that: described single support (3) bottom is provided with support plate, is welded with little pedal (3a) in support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654033.9U CN203544201U (en) | 2013-10-22 | 2013-10-22 | Labor-saving double-support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654033.9U CN203544201U (en) | 2013-10-22 | 2013-10-22 | Labor-saving double-support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544201U true CN203544201U (en) | 2014-04-16 |
Family
ID=50462356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654033.9U Expired - Fee Related CN203544201U (en) | 2013-10-22 | 2013-10-22 | Labor-saving double-support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544201U (en) |
-
2013
- 2013-10-22 CN CN201320654033.9U patent/CN203544201U/en not_active Expired - Fee Related
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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: 20140416 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |