CN204095970U - A kind of afterbody loading connecting device - Google Patents
A kind of afterbody loading connecting device Download PDFInfo
- Publication number
- CN204095970U CN204095970U CN201420531466.XU CN201420531466U CN204095970U CN 204095970 U CN204095970 U CN 204095970U CN 201420531466 U CN201420531466 U CN 201420531466U CN 204095970 U CN204095970 U CN 204095970U
- Authority
- CN
- China
- Prior art keywords
- portable bar
- frame
- afterbody
- cylindrical void
- vehicle frame
- 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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Abstract
The utility model discloses a kind of afterbody loading connecting device, tail frame (1) after the afterbody of vehicle frame (7) is symmetrically installed with two, left and right, the lateral surface of tail frame (1) offers the cylindrical void (2) of strip shape in the rear, the position of the upper corresponding cylindrical void (2) of vehicle frame (7) is provided with portable bar (3), described portable bar (3) and vehicle frame (7) are hinged, and this portable bar (3) can be hidden in cylindrical void (2) or stretch out the lateral surface of rear tail frame (1).The utility model sets up the portable bar that can open or collect at the afterbody of frame of motorcycle, on rear tail frame, cylindrical void is offered in the position of corresponding portable bar, while guaranteeing occupant safety, for rope and hook provide point of connection, be conducive to carrying goods, there is the features such as design is ingenious, structure simple, simple operation, transformation is easy, improvement cost is low.
Description
Technical field
The utility model belongs to technical field of motorcycles, specifically, and the particularly connecting device of motorcycle tail loading rope or hook.
Background technology
At present, after motor bike, tail frame mostly is ornamental face shield, without actual using function.And the people of riding motorcycle travelling gets more and more in reality, bicyclist may be with thing a lot; Or when needs motorcycle, need the afterbody binding luggage at motor bike, motor bike needs point of connection connect for the binding of rope and hook.The method that present most motor bike often adopts, be assembling goods carrier and on shelf, be welded and fixed the hook of stake for rope, but it is very difficult when the motor bike without shelf needs loading, there is the motor bike of shelf because connection stake is fixed, when not needing loading, and when carrying two people, rider below is easily connected stake and hangs, there is potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of afterbody loading connecting device that can facilitate loading.
The technical solution of the utility model is as follows: a kind of afterbody loading connecting device, tail frame (1) after the afterbody of vehicle frame (7) is symmetrically installed with two, left and right, its key is: the lateral surface of tail frame (1) offers the cylindrical void (2) of strip shape in the rear, the position of the upper corresponding cylindrical void (2) of vehicle frame (7) is provided with portable bar (3), described portable bar (3) and vehicle frame (7) are hinged, and this portable bar (3) can be hidden in cylindrical void (2) or stretch out the lateral surface of rear tail frame (1).
Adopt above technical scheme, portable bar can rotate around hinge-point, has and opens and collect both states.When portable bar is opened, portable bar stretches out the lateral surface of rear tail frame, make the part shaft of portable bar and outer end outside open, now portable bar can be used for the binding of rope and hook connects, so that the afterbody loading of motor bike, meets the Functional Requirement of occupant.When rotating portable bar to collecting state, portable bar is hidden in the cylindrical void of rear tail frame completely, does not affect the outward appearance of rear tail frame on the one hand, on the other hand, when carrying person on motorcycle, can not cause any adverse effect, ensure that the safety of occupant to lift-launch person.The point of connection of portable bar is arranged on vehicle frame, is not only easy to assembling, and can not affects the structural strength of rear tail frame.
The front portion of tail frame (1) lateral surface and middle part are equipped with cylindrical void (2) in the rear, the right and left of such vehicle frame afterbody respectively has two portable bars, the point of connection provided for rope and hook is more, is conducive to fixed for carried goods.
Described portable bar (3) is steel pole structure, and one end of portable bar (3) is hinged by pin (4) and vehicle frame (7), and the other end of portable bar (3) is ball head structure.Above structure on the one hand portable bar is processed and is assembled easily, and intensity is reliable, rotates flexible; On the other hand, the bulb of portable bar end or can be linked up with spacing to rope, to prevent rope or hook from landing portable bar.
Blind hole is offered in the upper position near pin (4) of described portable bar (3), from interior mounting spring (5) and steel ball (6) successively outward in this blind hole, described vehicle frame (7) is provided with two positioning grooves matched with steel ball (6), the part sphere of steel ball (6) embeds in one of them positioning groove.Above structure is when portable bar is in open mode or collecting state, steel ball embeds in corresponding positioning groove under the effect of spring force, portable bar being positioned, enabling portable bar remain on specific state when there is no External Force Acting, prevent portable bar generation activity.And when needing the state changing portable bar, only need rotate with manual manipulation portable bar, the elastic force making steel ball overcome spring leaves current knock hole, until steel ball enters another knock hole and looses one's grip, operates very simple and convenient.
For the ease of processing and fabricating, reduce productive costs, described rear tail frame (1) passes through injection mo(u)lding.
Beneficial effect: the utility model sets up the portable bar that can open or collect at the afterbody of frame of motorcycle, on rear tail frame, cylindrical void is offered in the position of corresponding portable bar, while guaranteeing occupant safety, for rope and hook provide point of connection, be conducive to carrying goods, there is the features such as design is ingenious, structure simple, simple operation, transformation is easy, improvement cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, is also the collecting state figure of portable bar.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the open mode figure of portable bar.
Fig. 4 is the position view of rear tail frame on motor bike.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, tail frame 1 after the left and right sides of frame of motorcycle 7 afterbody symmetry is installed, this rear tail frame 1 is preferably by injection mo(u)lding.Moulding and the rear mounting means of tail frame 1 on vehicle frame 7 of vehicle frame 7, rear tail frame 1 are same as the prior art, and therefore not to repeat here.Be equipped with cylindrical void 2 in the front portion of rear tail frame 1 lateral surface and middle part, on vehicle frame 7, the position of corresponding each cylindrical void 2 is provided with portable bar 3.Certainly, according to actual needs, also can only offer a cylindrical void 2 at the correct position of rear tail frame 1 lateral surface, and be equipped with portable bar 3.
As shown in Figure 1, Figure 2, Figure 3 shows, portable bar 3 is preferably steel pole structure, and one end of portable bar 3 is hinged by pin 4 and vehicle frame 7, and the other end of portable bar 3 is ball head structure.Portable bar 3 can rotate relative to vehicle frame 7 around hinge-point, has and opens and collect both states.When portable bar 3 is opened, the bulb end of portable bar 3 stretches out the lateral surface of rear tail frame 1; When portable bar 3 is collected, portable bar 3 is hidden in cylindrical void 2 completely.Portable bar 3 offers blind hole near the position of pin 4, and from interior mounting spring 5 and steel ball 6 successively outward in this blind hole, described vehicle frame 7 is provided with two positioning grooves matched with steel ball 6, one of them is for collecting positioning groove, and another is for opening positioning groove.
Principle of work of the present utility model is as follows:
Time initial, portable bar 3 is in collecting state, and steel ball 6 is under the elastic force effect of spring 5, and part sphere embeds in collection positioning groove, locates the collecting state of portable bar 3.When portable bar 3 opened by needs, rotate around hinge-point with manual manipulation portable bar 3, the elastic force making steel ball 6 overcome spring 5 leaves collection knock hole, when portable bar 3 turns to full open position (portable bar 3 turns over 90 °), steel ball 6 enters opens knock hole, locates the open mode of portable bar 3; Now portable bar 3 is basic vertical with the axial line of motor bike length direction, and bulb end and the part shaft of portable bar 3 are outside exposed, and the binding and the hook that can be used for rope connect, so that the afterbody loading of motor bike.
Claims (5)
1. an afterbody loading connecting device, tail frame (1) after the afterbody of vehicle frame (7) is symmetrically installed with two, left and right, it is characterized in that: the lateral surface of tail frame (1) offers the cylindrical void (2) of strip shape in the rear, the position of the upper corresponding cylindrical void (2) of vehicle frame (7) is provided with portable bar (3), described portable bar (3) and vehicle frame (7) are hinged, and this portable bar (3) can be hidden in cylindrical void (2) or stretch out the lateral surface of rear tail frame (1).
2. afterbody loading connecting device according to claim 1, is characterized in that: the front portion of tail frame (1) lateral surface and middle part are equipped with cylindrical void (2) in the rear.
3. afterbody loading connecting device according to claim 1 and 2, it is characterized in that: described portable bar (3) is steel pole structure, one end of portable bar (3) is hinged by pin (4) and vehicle frame (7), and the other end of portable bar (3) is ball head structure.
4. afterbody loading connecting device according to claim 3, it is characterized in that: offer blind hole in the upper position near pin (4) of described portable bar (3), from interior mounting spring (5) and steel ball (6) successively outward in this blind hole, described vehicle frame (7) is provided with two positioning grooves matched with steel ball (6), the part sphere of steel ball (6) embeds in one of them positioning groove.
5. afterbody loading connecting device according to claim 4, is characterized in that: described rear tail frame (1) passes through injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531466.XU CN204095970U (en) | 2014-09-16 | 2014-09-16 | A kind of afterbody loading connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531466.XU CN204095970U (en) | 2014-09-16 | 2014-09-16 | A kind of afterbody loading connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095970U true CN204095970U (en) | 2015-01-14 |
Family
ID=52264416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531466.XU Expired - Fee Related CN204095970U (en) | 2014-09-16 | 2014-09-16 | A kind of afterbody loading connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095970U (en) |
-
2014
- 2014-09-16 CN CN201420531466.XU patent/CN204095970U/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: 20150114 Termination date: 20190916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |