CN2623568Y - Auto-jump auto bicycle partial frame - Google Patents
Auto-jump auto bicycle partial frame Download PDFInfo
- Publication number
- CN2623568Y CN2623568Y CNU032174985U CN03217498U CN2623568Y CN 2623568 Y CN2623568 Y CN 2623568Y CN U032174985 U CNU032174985 U CN U032174985U CN 03217498 U CN03217498 U CN 03217498U CN 2623568 Y CN2623568 Y CN 2623568Y
- Authority
- CN
- China
- Prior art keywords
- auto
- supporting rod
- unidirectional
- utility
- rotary supporting
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
Abstract
The utility model provides an auto-jump auto bicycle partial frame, which solves the problems with existing motorcycles such as the inconvenience due to the necessity of hitching up the rotary support rod of the partial frame before starting, etc. the utility model comprises a fixing pedestal and a rotary support rod connected by screws. A big spring is connected between the fixing pedestal and the rotary support rod, wherein the arc-shaped surface of the fixing pedestal is provided with a group of unidirectional orbit grooves, and a piston orbit rod and a small spring are arranged in the rotary support rod. The utility model adopts only a group of unidirectional orbit grooves and a piston orbit rod, which make the structure simple and make the use convenient. As a rider straightens up the motorcycle before starting, the partial frame automatically jumps up, which avoids hidden traffic troubles and alleviates the operating burden of the rider.
Description
Technical field
The utility model belongs to the motor bike bracing or strutting arrangement, the inclined to one side support of the particularly a kind of motor bike that can upspring automatically.
Background technology
At present, its structure of inclined to one side support that motor bike generally adopts is made up of permanent seat, rotary supporting rod, spring and bolt, and permanent seat and rotary supporting rod are rotationally connected by bolt, and spring is connected between permanent seat and the rotary supporting rod.It manipulates process is such: during parking, with pin rotary supporting rod is stepped on, inclined to one side support is landed; During cycling start, earlier motor bike is set upright, with pin rotary supporting rod is triggered then.Yet the rider often forgets that before cycling start the rotary supporting rod with inclined to one side support triggers, and not only makes the rider feel inconvenience, and causes certain safety traffic hidden danger.
Summary of the invention
To be solved in the utility model is exactly existing motor bike, the rotary supporting rod of inclined to one side support must be triggered problems such as using inconvenience before the cycling start, and provide a kind of simple in structure, easy to use, and the inclined to one side support of motor bike that can upspring automatically when can be before cycling start motor bike being set upright.
Technical solution of the present utility model is to realize like this.Automatically the inclined to one side support of motor bike of upspringing, comprise the permanent seat and the rotary supporting rod that are connected by bolt, big spring is connected between permanent seat and the rotary supporting rod, and the arcwall face of permanent seat is provided with one group of unidirectional track groove, and piston type Track Point and little spring are installed in the rotary supporting rod.
The top of described piston type Track Point can be done unidirectional circulation and slide in unidirectional track groove.During parking, step on the rotary supporting rod of inclined to one side support, the piston type Track Point is made unidirectional slip half cycle in unidirectional track groove, and rotary supporting rod lands then; During cycling start, motor bike is set upright the rotary supporting rod built on stilts earlier, under the effect of spring, the piston type Track Point is done the unidirectional slip of other half cycle in unidirectional track groove, rotary supporting rod is upspring automatically, thereby reaches the purpose that the preceding rotary supporting rod of support partially of cycling start is upspring automatically.
The conspicuous advantage of the utility model is, when can be before cycling start motor bike being set upright, the inclined to one side support of motor bike can be upspring automatically, eliminated safety traffic hidden danger, alleviated motor bike user's operation burden, because this device has only adopted one group of unidirectional track groove and piston type Track Point, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model lateral plan.
Fig. 3 is the utility model permanent seat outside drawing.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
Fig. 6 is the expansion drawing of set unidirectional track groove on the utility model permanent seat.
Fig. 7 is the unidirectional circulation slip scheme drawing of the utility model piston type Track Point in unidirectional track groove.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model inclined to one side support of motor bike of upspringing automatically is made up of permanent seat 1, rotary supporting rod 2, bolt 3, big spring 4, piston type Track Point 5 and little spring 6.Permanent seat 1 and rotary supporting rod 2 are rotationally connected by bolt 3, big spring 4 is connected between permanent seat 1 and the rotary supporting rod 2, piston type Track Point 5 and little spring 6 are installed in the rotary supporting rod 2, the arcwall face of permanent seat 1 is provided with one group of unidirectional track groove, the top of piston type Track Point 5 can be done unidirectional circulation and slide in unidirectional track groove, rotary supporting rod 2 can rotate about 90 degree around bolt 3, and shown in Figure 2 being rotates counterclockwise about 90 degree from this figure position.
Fig. 3 is the utility model permanent seat outside drawing.Fig. 4, Fig. 5 are respectively A A, the B-B cutaway view of two unidirectional track grooves on the permanent seat.
Fig. 6 is the expansion drawing of set unidirectional track groove on the utility model permanent seat.Permanent seat 1 is provided with two parallel unidirectional track grooves as seen from Figure 6.
Fig. 7 is the unidirectional circulation slip scheme drawing of the utility model piston type Track Point in unidirectional track groove.Can slide along the unidirectional circulation of 1. → 2. → 3. → 1. doing in unidirectional track groove among Fig. 7 in the top of piston type Track Point 5.During parking, step on the rotary supporting rod 2 of inclined to one side support, 2. 1. the top of piston type Track Point 5 by sliding into, and big spring 4 is in extended state; Behind the rotary supporting rod 2 support ground, piston type Track Point 5 is by 2. sliding into 3..During cycling start, motor bike is set upright, rotary supporting rod 2 built on stilts, under the tension of big spring 4, rotary supporting rod 2 is upspring, and the top of piston type Track Point 5 is by 3. sliding into 1..So, circulation is slided.
Claims (1)
1, a kind of inclined to one side support of motor bike of upspringing automatically, comprise the permanent seat and the rotary supporting rod that are connected by bolt, big spring is connected between permanent seat and the rotary supporting rod, the arcwall face that it is characterized in that permanent seat is provided with one group of unidirectional track groove, and piston type Track Point and little spring are installed in the rotary supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032174985U CN2623568Y (en) | 2003-05-29 | 2003-05-29 | Auto-jump auto bicycle partial frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032174985U CN2623568Y (en) | 2003-05-29 | 2003-05-29 | Auto-jump auto bicycle partial frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623568Y true CN2623568Y (en) | 2004-07-07 |
Family
ID=34243556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032174985U Expired - Fee Related CN2623568Y (en) | 2003-05-29 | 2003-05-29 | Auto-jump auto bicycle partial frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623568Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080848A (en) * | 2016-07-22 | 2016-11-09 | 杨皓深 | A kind of motorcycle automatic upspring structure of inclined support |
-
2003
- 2003-05-29 CN CNU032174985U patent/CN2623568Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080848A (en) * | 2016-07-22 | 2016-11-09 | 杨皓深 | A kind of motorcycle automatic upspring structure of inclined support |
| CN106080848B (en) * | 2016-07-22 | 2018-10-09 | 杨皓深 | A kind of automatic upspring structure of inclined holder of motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |