CN205365821U - Bicycle or motorcycle wheels auxiliary stay mechanism - Google Patents
Bicycle or motorcycle wheels auxiliary stay mechanism Download PDFInfo
- Publication number
- CN205365821U CN205365821U CN201620049252.8U CN201620049252U CN205365821U CN 205365821 U CN205365821 U CN 205365821U CN 201620049252 U CN201620049252 U CN 201620049252U CN 205365821 U CN205365821 U CN 205365821U
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- CN
- China
- Prior art keywords
- wheel
- auxiliary support
- horizontal segment
- shaped part
- bicycle
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- Expired - Fee Related
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a bicycle or motorcycle wheels auxiliary stay mechanism, the pivot and the frame normal running fit of wheel, the left and right limit correspondence of wheel is equipped with an auxiliary stay subassembly, and the section of improving level the inner of this auxiliary stay subassembly Z shape piece is fixed with the frame, and the lower horizontal segment outer end of Z shape piece and vertical board upper end vertical fixation, open vertical board lower part has a n shape breach, and the opening of n shape breach lower extreme is sealed by the bottom plate that a level set up, the empty cover in outer end of auxiliary supporting wheel suit axle has an auxiliary supporting wheel, it is after n shape breach is passed to the inner of auxiliary supporting wheel suit axle, articulated through round pin axle and vertical pole lower extreme, auxiliary supporting wheel suit axle middle part with support spring lower extreme butt, should support the down bottom surface butt of horizontal segment of spring upper end and Z shape. The utility model discloses establish an auxiliary stay subassembly in the left and right limit of wheel symmetry, just so can effectively increase the area of contact with ground to prevent to overturn when bicycle or motorcycle from turning to.
Description
Technical field
This utility model relates to a kind of bicycle or bike wheel auxiliary support mechanism.
Background technology
Bicycle or motorcycle are mainly forward takes turns with Rear wheel support on the ground, existing structure is main to be had the drawback that: when turning to, vehicle body can tilt towards an aspect, now the contact area on two wheels and ground can reduce, thus causing centre-of gravity shift, thus it is easily caused overturning, is badly in need of for this solving above-mentioned technical barrier.
Utility model content
Technical problem to be solved in the utility model is in that to provide a kind of bicycle or bike wheel auxiliary support mechanism, overturns when being intended to prevent bicycle or motorcycle from turning to.
The technical solution of the utility model is as follows: a kind of bicycle or bike wheel auxiliary support mechanism, including wheel (1), the rotating shaft of this wheel and vehicle frame (2) are rotatably assorted, it is characterized in that: a left side for described wheel (1), the right is correspondingly provided with an auxiliary support assemblies, this auxiliary support assemblies includes Z-shaped part (3) and auxiliary support wheel suit axle (6), wherein: the upper horizontal segment of described Z-shaped part (3) is inner to be fixed with vehicle frame (2), the shaft parallel of the lower horizontal segment of this Z-shaped part and described wheel (1), and the lower horizontal segment outer end of Z-shaped part (3) is vertical with vertical plate (4) upper end fixes；Described vertical plate (4) bottom has a n v notch v (4a), the opening of this n v notch v lower end is closed by one piece of horizontally disposed bottom plate (5), and bottom plate is fixed with vertical plate (4) lower end by the screw being vertically arranged；The axial line of described auxiliary support wheel suit axle (6) and the rotating shaft core line of wheel (1) are in same vertical plane, the outer end of this auxiliary support wheel suit axle is set with an auxiliary support wheel (7), and auxiliary support wheel (7) and described wheel (1) support on the ground simultaneously；The inner of described auxiliary support wheel suit axle (6) is after described n v notch v (4a), hinged by bearing pin (8) and vertical bar (9) lower end, the lower horizontal segment of this vertical bar upper end and described Z-shaped part (3) is fixed, and auxiliary support wheel suit axle (6) can swing up and down around bearing pin (8)；Described auxiliary support wheel suit axle (6) middle part abuts with supporting spring (10) lower end, and this supporting spring upper end abuts with the bottom surface of horizontal segment under described Z-shaped part (3).
In technique scheme, auxiliary support wheel (7) and wheel (1) are both supported upon on ground；When bicycle or motorcycle turn to the left, auxiliary support wheel suit axle (6) of one auxiliary support assemblies in the left side can be swung up, and by the upper and lower spring holding pressure of one auxiliary support assemblies in the left side, and the auxiliary support wheel (7) of one auxiliary support assemblies in the left side is made to support on the ground；Simultaneously, auxiliary support wheel suit axle (6) the meeting swung downward of one auxiliary support assemblies in the right, and by the upper and lower spring holding pressure of one auxiliary support assemblies in the right, and make the auxiliary support wheel (7) of one auxiliary support assemblies in the right be also supported on ground, thus can pass through two auxiliary support assemblies and increase contact area；When bicycle or motorcycle turn to the right, the action of two auxiliary support assemblies is completely contrary with when turning to the left, thus can play the effect that auxiliary supports, it is prevented that overturn when turning to.
Adopt above technical scheme, this utility model has set an auxiliary support assemblies in the left and right limit symmetry of wheel, when bicycle or motorcycle turn to, the auxiliary support wheel of two auxiliary support assemblies is both supported upon on ground, thus can effectively increase the contact area with ground, thus overturning when effectively preventing bicycle or motorcycle from turning to, and then overcome the defect of existing structure and this utility model simple in construction well, easy to implement, there is good practicality.
As preferably, the forward and backward side of described vertical plate (4) is provided with one piece of side plate (12) relatively, the side corresponding with horizontal segment under described Z-shaped part (3), the upper end of these two blocks of side plates is fixed, the lower end of these two pieces of side plates (12) abuts with described bottom plate (5) upper face, and described supporting spring (10) is contained between these two pieces of side plates (12), and spacing by these two blocks of side plates.
Adopting above structure, supporting spring (10) can be carried out spacing by two pieces of side plates (12) effectively, thus ensureing the normal operation of supporting spring (10).
In the present case, the number of described supporting spring (10) is one or two.
As preferably, described wheel (1) is front-wheel or trailing wheel, and described auxiliary support wheel (7) rotates wheel or universal wheel for common.
Beneficial effect: this utility model has set an auxiliary support assemblies in the left and right limit symmetry of wheel, when bicycle or motorcycle turn to, the auxiliary support wheel of two auxiliary support assemblies is both supported upon on ground, thus can effectively increase the contact area with ground, thus overturning when effectively preventing bicycle or motorcycle from turning to, and then overcome the defect of existing structure well, and this utility model simple in construction, it is easy to implement, there is good practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the position view of two blocks of side plates and bottom plate in Fig. 1.
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, 2, a kind of bicycle or bike wheel auxiliary support mechanism, including wheel 1, this wheel 1 be front-wheel or trailing wheel, and the rotating shaft of this wheel 1 and vehicle frame 2 are rotatably assorted.The left side of wheel 1 and the right are correspondingly provided with an auxiliary support assemblies, and this auxiliary support assemblies is mainly made up of Z-shaped part 3, vertical plate 4, bottom plate 5, auxiliary support wheel suit axle 6, auxiliary support wheel 7, bearing pin 8, vertical bar 9 and side plate 12.Wherein, the upper horizontal segment of Z-shaped part 3 is inner to be fixed with vehicle frame 2, the lower horizontal segment of this Z-shaped part and the shaft parallel of wheel 1, and the lower horizontal segment outer end of Z-shaped part 3 is vertical with vertical plate 4 upper end fixes.Vertical plate 4 bottom has a n v notch v 4a, and the opening of this n v notch v lower end is closed by one piece of horizontally disposed bottom plate 5, and bottom plate is fixed with vertical plate 4 lower end by the screw being vertically arranged.
As shown in Figure 1, 2, the axial line of auxiliary support wheel suit axle 6 and the rotating shaft core line of wheel 1 are in same vertical plane, the outer end of this auxiliary support wheel suit axle 6 is set with an auxiliary support wheel 7, auxiliary support wheel 7 and wheel 1 support on the ground simultaneously, and auxiliary support wheel 7 is that common rotation is taken turns or universal wheel.The inner of auxiliary support wheel suit axle 6 is after n v notch v 4a, and hinged by bearing pin 8 and vertical bar 9 lower end, the lower horizontal segment of this vertical bar upper end and Z-shaped part 3 is fixed, and auxiliary support wheel suit axle 6 can swing up and down around bearing pin 8.Abutting with supporting spring 10 lower end in the middle part of auxiliary support wheel suit axle 6, this supporting spring upper end abuts with the bottom surface of Z-shaped 3 times horizontal segments of part.The number of supporting spring 10 is one or two.
The forward and backward side of vertical plate 4 is provided with one block of side plate 12 relatively, the side that the 3 times horizontal segments in the upper end of these two blocks of side plates and Z-shaped part are corresponding is fixed, the lower end of these two blocks of side plates 12 abuts with bottom plate 5 upper face, and supporting spring 10 is contained between these two blocks of side plates 12, and spacing by these two blocks of side plates.
The foregoing is only preferred embodiment of the present utility model, not with this utility model for restriction, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (4)
1. a bicycle or bike wheel auxiliary support mechanism, including wheel (1), the rotating shaft of this wheel and vehicle frame (2) are rotatably assorted, it is characterized in that: a left side for described wheel (1), the right is correspondingly provided with an auxiliary support assemblies, this auxiliary support assemblies includes Z-shaped part (3) and auxiliary support wheel suit axle (6), wherein: the upper horizontal segment of described Z-shaped part (3) is inner to be fixed with vehicle frame (2), the shaft parallel of the lower horizontal segment of this Z-shaped part and described wheel (1), and the lower horizontal segment outer end of Z-shaped part (3) is vertical with vertical plate (4) upper end fixes；Described vertical plate (4) bottom has a n v notch v (4a), the opening of this n v notch v lower end is closed by one piece of horizontally disposed bottom plate (5), and bottom plate is fixed with vertical plate (4) lower end by the screw being vertically arranged；The axial line of described auxiliary support wheel suit axle (6) and the rotating shaft core line of wheel (1) are in same vertical plane, the outer end of this auxiliary support wheel suit axle is set with an auxiliary support wheel (7), and auxiliary support wheel (7) and described wheel (1) support on the ground simultaneously；The inner of described auxiliary support wheel suit axle (6) is after described n v notch v (4a), hinged by bearing pin (8) and vertical bar (9) lower end, the lower horizontal segment of this vertical bar upper end and described Z-shaped part (3) is fixed, and auxiliary support wheel suit axle (6) can swing up and down around bearing pin (8)；Described auxiliary support wheel suit axle (6) middle part abuts with supporting spring (10) lower end, and this supporting spring upper end abuts with the bottom surface of horizontal segment under described Z-shaped part (3).
2. bicycle according to claim 1 or bike wheel auxiliary support mechanism, it is characterized in that: the forward and backward side of described vertical plate (4) is provided with one piece of side plate (12) relatively, the side corresponding with horizontal segment under described Z-shaped part (3), the upper end of these two blocks of side plates is fixed, the lower end of these two pieces of side plates (12) abuts with described bottom plate (5) upper face, and described supporting spring (10) is contained between these two pieces of side plates (12), and spacing by these two blocks of side plates.
3. bicycle according to claim 1 or bike wheel auxiliary support mechanism, it is characterised in that: the number of described supporting spring (10) is one or two.
4. bicycle according to claim 1 or bike wheel auxiliary support mechanism, it is characterised in that: described wheel (1) is front-wheel or trailing wheel, and described auxiliary support wheel (7) rotates wheel or universal wheel for common.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049252.8U CN205365821U (en) | 2016-01-19 | 2016-01-19 | Bicycle or motorcycle wheels auxiliary stay mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049252.8U CN205365821U (en) | 2016-01-19 | 2016-01-19 | Bicycle or motorcycle wheels auxiliary stay mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365821U true CN205365821U (en) | 2016-07-06 |
Family
ID=56272611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049252.8U Expired - Fee Related CN205365821U (en) | 2016-01-19 | 2016-01-19 | Bicycle or motorcycle wheels auxiliary stay mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964863A (en) * | 2017-12-12 | 2018-04-27 | 瑞安市东南市政工程建设有限公司 | A kind of town road index device and its application method |
-
2016
- 2016-01-19 CN CN201620049252.8U patent/CN205365821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964863A (en) * | 2017-12-12 | 2018-04-27 | 瑞安市东南市政工程建设有限公司 | A kind of town road index device and its application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170119 |