CN109050762B - Motorcycle and frame thereof - Google Patents
Motorcycle and frame thereof Download PDFInfo
- Publication number
- CN109050762B CN109050762B CN201811099539.1A CN201811099539A CN109050762B CN 109050762 B CN109050762 B CN 109050762B CN 201811099539 A CN201811099539 A CN 201811099539A CN 109050762 B CN109050762 B CN 109050762B
- Authority
- CN
- China
- Prior art keywords
- frame
- bushing
- main support
- support bracket
- return spring
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a vehicle frame, which comprises a vehicle frame body and a main support bracket, wherein the vehicle frame body is provided with a connecting plate, a fixing bolt is locked on the connecting plate, the main support bracket is provided with a connecting cylinder, and the connecting cylinder can rotate around the fixing bolt; the sleeve is sleeved with the fixing bolt, the fixing bolt compresses the sleeve on the connecting plate, elastic sealing rings are arranged at two ends of the sleeve, the connecting cylinder is sleeved outside the sleeve, the connecting cylinder is in extrusion contact with the elastic sealing rings, a flange is arranged at one end, far away from the connecting plate, of the sleeve, and the connecting cylinder is limited between the flange and the connecting plate. Because the connecting cylinder and the bushing are always provided with lubricating oil and no external sundries invade, the connecting cylinder can smoothly rotate relative to the bushing, and the smooth operation of the main support bracket is ensured. The invention also discloses a motorcycle.
Description
Technical Field
The invention relates to the technical field of frames of motorcycles, in particular to a motorcycle and a frame thereof.
Background
The frame of the motorcycle comprises a frame body and a main support bracket. The frame body is provided with a connecting plate, and the connecting plate is provided with a bolt hole. The main support bracket is provided with a connecting cylinder. The fixing bolt is locked on the connecting plate. The connecting cylinder is sleeved outside the screw rod of the fixing bolt, and the connecting cylinder is limited between the connecting plate and the screw cap of the fixing bolt. When the main support bracket is supported or sprung, the connecting cylinder rotates around the screw rod of the fixing bolt, so that the main support bracket rotates relative to the frame body. In order to ensure that the connecting cylinder rotates smoothly around the screw of the fixing bolt, lubricating oil is added between the connecting cylinder and the screw.
However, the lubricating oil may leak outward in the axial direction. In addition, foreign matters outside can enter between the connecting cylinder and the fixing bolt, so that the main support bracket is blocked, and the main support bracket is not flexible to return.
Therefore, avoiding the leakage of the lubricating oil between the connecting cylinder and the fixing bolt and how to avoid the external sundries from entering between the connecting cylinder and the fixing bolt, thereby ensuring the smooth rotation of the main support is a critical problem to be solved by the person skilled in the art.
Disclosure of Invention
The invention aims to prevent lubricating oil on the inner side of the connecting cylinder from overflowing and prevent external sundries from entering between the connecting cylinder and the fixing bolt, thereby ensuring smooth rotation of the main support.
The frame comprises a frame body and a main support bracket, wherein the frame body is provided with a connecting plate, a fixing bolt is locked on the connecting plate, the main support bracket is provided with a connecting cylinder, and the connecting cylinder can rotate around the fixing bolt;
the sleeve is sleeved with the fixing bolt, the fixing bolt compresses the sleeve on the connecting plate, elastic sealing rings are arranged at two ends of the sleeve, the connecting cylinder is sleeved outside the sleeve, the connecting cylinder is in extrusion contact with the elastic sealing rings, a flange is arranged at one end, far away from the connecting plate, of the sleeve, and the connecting cylinder is limited between the flange and the connecting plate.
Preferably, the bushing is internally provided with a counter bore matched with the fixing bolt, and a nut of the fixing bolt is pressed on the step wall of the counter bore.
Preferably, the lining is made of metal; the elastic sealing ring is a rubber sealing ring.
Preferably, a friction pad is sleeved on the bushing, and the friction pad is arranged close to the flange.
Preferably, the frame body is connected with the main support bracket through a return spring; the frame body is provided with a slideway plate, the slideway plate is provided with an arc slideway, and the main support bracket is provided with a mounting seat;
one end of the return spring is connected with a connecting frame, the connecting frame is provided with two opposite connecting plates, the locking bolt penetrates through the slide way, two ends of the locking bolt are respectively in threaded connection with the two connecting plates, and the other end of the return spring is connected to the mounting seat.
Preferably, the locking bolt is sleeved with a sliding sleeve group, the sliding sleeve group comprises an inner sliding sleeve and an outer sliding sleeve, the locking bolt is arranged in the inner sliding sleeve in a penetrating mode, the outer sliding sleeve can rotate around the inner sliding sleeve, and the outer sliding sleeve is arranged in the sliding way in a penetrating mode and can roll along the sliding way.
Preferably, the mounting seat comprises a first mounting piece and a second mounting piece, the first mounting piece is connected to the main support, the other end of the return spring is connected to the second mounting piece, the first mounting piece and the second mounting piece are arranged along the elastic direction of the return spring, and the second mounting piece is connected with the first mounting piece through an adjusting bolt.
Preferably, the slideway plate is arranged in alignment with the mount.
Preferably, one of the frame body and the main support bracket is provided with an elastic block, and the other is provided with a stop plate, and when the main support bracket is sprung, the stop plate can elastically squeeze with the elastic block to buffer the stop.
The invention also discloses a motorcycle, which comprises a frame, wherein the frame is any frame.
According to the technical scheme, the frame comprises a frame body and a main support bracket. The frame body is provided with a connecting plate, a fixing bolt is locked on the connecting plate, a bushing is sleeved outside the fixing bolt, and elastic sealing rings are arranged at two ends of the bushing. The main support bracket is provided with a connecting cylinder which is sleeved outside the bushing and is in extrusion contact with the elastic sealing ring. The two elastic sealing rings seal the lubricating oil between the two elastic sealing rings, so that the lubricating oil in the two elastic sealing rings is prevented from overflowing. In addition, two elastic sealing rings can block external sundries outside, and the external sundries are prevented from entering between the two elastic sealing rings. Because the connecting cylinder and the bushing are always provided with lubricating oil and no external sundries invade, the connecting cylinder can smoothly rotate relative to the bushing, and the smooth operation of the main support bracket is ensured.
Drawings
In order to more clearly illustrate the solution of the embodiments of the present invention, the following description will briefly explain the drawings needed to be used in the embodiments, it being evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a frame according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a connecting cartridge and mounting plate according to an embodiment of the present invention;
FIG. 3 is a schematic view of a frame body according to an embodiment of the present invention;
fig. 4 is a front view of a sliding sleeve set according to an embodiment of the present invention.
The connecting plate is 11, the slideway plate is 12, the elastic block is 13, the main support is 2, the connecting cylinder is 21, the return spring is 3, the connecting frame is 4, the first mounting piece is 51, the second mounting piece is 52, the adjusting bolt is 6, the sliding sleeve group is 7, the inner sliding sleeve is 71, the outer sliding sleeve is 72, the bushing is 8, the flange is 81, the fixing bolt is 9, the elastic sealing ring is 10, and the friction gasket is 20.
Detailed Description
The invention discloses a frame which can prevent lubricating oil on the inner side of a connecting cylinder from overflowing and prevent external sundries from entering between the connecting cylinder and a fixing bolt, so that smooth rotation of a main support bracket is ensured.
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Please refer to fig. 1-4. In one embodiment of the invention, the frame comprises a frame body and a main support bracket 2. The frame body has a connection plate 11. The main stay 2 has a connection cylinder 21. The main support bracket 2 rotates relative to the frame body through the fixing bolt 9 and the bushing 8. The fixing bolt 9 can be locked to the connection plate 11. The bushing 8 is sleeved outside the fixing bolt 9. And the fixing bolt 9 presses the bushing 8 against the connection plate 11. The connecting tube 21 can be sleeved outside the bushing 8. Elastic sealing rings 10 are sleeved at two ends of the bushing 8. The connecting cylinder 21 is sleeved outside the bushing 8 and is in extrusion contact with the elastic sealing ring 10. The end of the bushing 8 remote from the web 11 also has a flange 81. The flange 81 has an outer diameter greater than an inner diameter of the connecting cylinder 21. Therefore, the connecting cylinder 21 is restrained between the flange 81 and the connecting plate 11. The connecting cylinder 21 can only rotate relative to the bush 8 and cannot move axially relative to the bush 8. The rotation of the connecting cylinder 21 realizes the bouncing and supporting of the main support bracket 2.
Since the connecting cylinder 21 is in press contact with the two elastic sealing rings 10, the two elastic sealing rings 10 seal the lubricating oil between the two elastic sealing rings 10, and the lubricating oil in the connecting cylinder is prevented from overflowing. In addition, the two elastic sealing rings 10 can block external impurities outside, so that the external impurities are prevented from entering between the two elastic sealing rings 10. Since the lubricant is always provided between the connecting cylinder 21 and the bush 8, and no foreign matter is introduced, the connecting cylinder 21 can smoothly rotate relative to the bush 8, and smooth operation of the main stay 2 is ensured. In addition, the elastic sealing ring 10 plays a damping role on the rotating connecting cylinder 21, and ensures the rotating stability of the connecting cylinder 21.
During installation, the two elastic sealing rings 10 are respectively sleeved at two ends of the bushing 8, lubricating oil is coated outside the bushing 8, the fixing bolt 9 is penetrated into the bushing 8, the connecting cylinder 21 is sleeved outside the bushing 8, the fixing bolt 9 penetrates through the bolt hole on the connecting plate 11, and a nut is screwed on the other side of the connecting plate 11 until the fixing bolt 9 presses the bushing 8 on the connecting plate 11.
Further, a counter bore or stepped bore is provided inside the bushing 8, which is adapted to the fixing bolt 9, to accommodate the nut and the screw of the fixing bolt 9. The nuts of the fixing bolts 9 are pressed against the stepped walls of the countersinks, by means of which the entire bushing 8 is pressed against the connecting plate 11. By this arrangement, the fixing bolt 9 can be prevented from being exposed, and interference with other members can be prevented.
Further, the material of the bush 8 is selected to be metal so as to prevent deformation. Further, the material of the bush 8 may be defined as a lightweight aluminum alloy. The elastic sealing ring 10 may be defined as a rubber sealing ring. The rubber seal ring can generate a good damping force to the connecting tube 21.
In order to prevent the connecting cylinder 21 from rubbing against the flange 81 of the bushing 8 during rotation, in one embodiment of the invention, a friction pad 20 is placed over the bushing 8, the friction pad 20 being placed adjacent to the flange 81. The friction pad 20 is located between the flange 81 and the connecting cylinder 21, thereby preventing the connecting cylinder 21 from contacting the flange 81. This increases the service life of the bushing 8. Further, the friction pad 20 may preferably be made of steel.
In a specific embodiment of the invention, the frame body is connected with the main support bracket 2 through a return spring 3. Namely, one end of the return spring 3 is connected with the frame body, and the other end is connected with the main support bracket 2. In order to ensure that the two have sufficient elastic force, the two return springs 3 may be defined to constitute a double return spring 3. The return spring 3 is connected with the frame body as follows: a slideway plate 12 is arranged on the frame body, and the slideway plate 12 is provided with an arc slideway. One end of the return spring 3 is connected with a connecting frame 4, and the connecting frame 4 comprises two opposite connecting side plates, and the two connecting side plates are positioned on two sides of the slideway plate 12. The locking bolt is arranged in the arc-shaped slideway in a penetrating way. Two ends of the locking bolt are respectively in threaded connection with the two connecting side plates. When the main support bracket 2 is supported or sprung, the lock bolt slides along the slide way. The return spring 3 is connected with the main support bracket 2 as follows: the main support bracket 2 is provided with an installation seat, and the other end of the return spring 3 is connected with the installation seat.
In one embodiment of the present invention, the sleeve assembly 7 is sleeved over the lock bolt. The sliding sleeve set 7 includes an inner sliding sleeve 71 and an outer sliding sleeve 72. The inner slide sleeve 71 is sleeved outside the locking bolt. The outer slide 72 is fitted over the inner slide 71, and the outer slide 72 can rotate around the inner slide 71. The outer sliding sleeve 72 is arranged in the sliding way in a penetrating way. The outer slide sleeve 72 can roll along the slide way during the bouncing or propping up of the main prop stand 2. Therefore, abrasion between the locking bolt and the slideway is avoided, and breakage of the locking bolt is effectively avoided. In addition, rolling friction is adopted between the outer sliding sleeve 72 and the sliding way, so that friction force is small, and smoothness of movement of the locking bolt is improved. Further, the length of the inner sliding sleeve 71 is defined to be longer than the length of the outer sliding sleeve 72. In this way, the locking of the lock bolt is facilitated, and after the lock nut touches the end face of the inner sleeve 71, the lock bolt is proved to be locked in place. Without resorting to personal experience to lock the bolt.
In one embodiment of the invention, the mounting includes a first mounting member 51 and a second mounting member 52. The first mounting member 51 is attached to the main stay 2. The other end of the return spring 3 is connected to the second mount 52. The first and second mounting pieces 51 and 52 are arranged along the elastic direction of the return spring 3. The first mounting member 51 and the second mounting member 52 are connected by an adjusting bolt 6. If the elastic force of the return spring 3 is to be reduced, the adjusting bolt 6 is loosened to move the second mounting piece 52 in a direction approaching the return spring 3; if the spring force of the return spring 3 is to be increased, the adjusting screw 6 is screwed, so that the second mounting 52 is moved away from the return spring 3. In this way, an adjustment of the spring force of the return spring 3 is achieved.
Further, a slide plate 12 and mount are defined to be aligned. Please refer to fig. 1. The slide plate 12 is connected to the cross member of the frame body. The mount pad is installed on the crossbeam of main stay support 2. The slide plate 12 and the mounting seat are aligned, namely, the slide plate 12 and the mounting seat are arranged in the same vertical plane, and the vertical plane is perpendicular to the cross beam of the main support bracket 2 and the cross beam of the frame body. By this arrangement, the return spring 3 can be ensured to perform a fan-shaped rotation in the same vertical plane. Compared to the obliquely arranged return springs, or the return springs 3 arranged in a non-aligned manner, the space occupied by the rotation of the return springs 3 in the embodiment is smaller, so that the arrangement of the vehicle frame is more compact.
In a specific embodiment of the present invention, an elastic block 13 is provided on one of the frame body and the main stay 2, and a stopper plate is provided on the other. When the main support bracket 2 is sprung, the stop plate can be elastically extruded with the elastic block 13, so that the buffer stop is realized. Avoiding the violent impact of the main support bracket 2 with the frame body when the main support bracket 2 is bounced.
The invention also discloses a motorcycle, which comprises a frame, wherein the frame is any frame. The frame has the advantages, and the motorcycle with the frame also has the advantages, so the description is omitted herein.
Finally, it is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The frame comprises a frame body and a main support bracket (2), wherein the frame body is provided with a connecting plate (11), a fixing bolt (9) is locked on the connecting plate (11), the main support bracket (2) is provided with a connecting cylinder (21), and the connecting cylinder (21) can rotate around the fixing bolt (9);
the connecting device is characterized in that a bushing (8) is sleeved outside the fixing bolt (9), the bushing (8) is tightly pressed on the connecting plate (11) by the fixing bolt (9), elastic sealing rings (10) are arranged at two ends of the bushing (8), a connecting cylinder (21) is sleeved outside the bushing (8), the connecting cylinder (21) is in extrusion contact with the elastic sealing rings (10), a flange (81) is arranged at one end, far away from the connecting plate (11), of the bushing (8), and the connecting cylinder (21) is limited between the flange (81) and the connecting plate (11);
the frame body is connected with the main support bracket (2) through a return spring (3); the frame is provided with a slideway plate (12), the slideway plate (12) is provided with an arc slideway, and the main support bracket (2) is provided with a mounting seat;
one end of the return spring (3) is connected with a connecting frame (4), the connecting frame (4) is provided with two opposite connecting side plates, a locking bolt is arranged in the slideway in a penetrating way, two ends of the locking bolt are respectively in threaded connection with the two connecting side plates, and the other end of the return spring (3) is connected to the mounting seat;
the locking bolt is sleeved with a sliding sleeve group (7), the sliding sleeve group (7) comprises an inner sliding sleeve (71) and an outer sliding sleeve (72), the locking bolt is arranged in the inner sliding sleeve (71) in a penetrating mode, the outer sliding sleeve (72) can rotate around the inner sliding sleeve (71), and the outer sliding sleeve (72) is arranged in the sliding way in a penetrating mode and can roll along the sliding way;
the mounting seat comprises a first mounting piece (51) and a second mounting piece (52), the first mounting piece (51) is connected to the main support bracket (2), the other end of the return spring (3) is connected to the second mounting piece (52), the first mounting piece (51) and the second mounting piece (52) are arranged along the elastic force direction of the return spring (3), and the second mounting piece (52) is connected with the first mounting piece (51) through an adjusting bolt (6);
unscrewing the adjusting bolt (6), the second mounting piece (52) moves towards the direction approaching the return spring (3), and the elastic force of the return spring (3) is reduced;
and the adjusting bolt (6) is screwed, the second mounting piece (52) moves away from the return spring (3), and the elastic force of the return spring (3) is increased.
2. A frame according to claim 1, characterized in that the bushing (8) has a counter bore inside which the fixing bolt (9) fits, the nut of the fixing bolt (9) being pressed against the stepped wall of the counter bore.
3. A frame according to claim 1, characterized in that the bushing (8) is of metal; the elastic sealing ring (10) is a rubber sealing ring.
4. The frame according to claim 1, characterized in that the bushing (8) is provided with a friction pad (20) and the friction pad (20) is arranged close to the flange (81).
5. The frame of claim 1, wherein the slide plate (12) is disposed in alignment with the mount.
6. The frame according to claim 1, wherein one of the frame body and the main support bracket (2) is provided with an elastic block (13), and the other is provided with a stop plate, and when the main support bracket (2) is sprung, the stop plate is elastically extruded with the elastic block (13) to buffer the stop.
7. A motorcycle comprising a frame, wherein the frame is as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099539.1A CN109050762B (en) | 2018-09-20 | 2018-09-20 | Motorcycle and frame thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099539.1A CN109050762B (en) | 2018-09-20 | 2018-09-20 | Motorcycle and frame thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109050762A CN109050762A (en) | 2018-12-21 |
| CN109050762B true CN109050762B (en) | 2024-04-12 |
Family
ID=64763371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811099539.1A Active CN109050762B (en) | 2018-09-20 | 2018-09-20 | Motorcycle and frame thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050762B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006298375A (en) * | 2006-08-11 | 2006-11-02 | Honda Motor Co Ltd | Side stand for motorcycle |
| CN201082733Y (en) * | 2007-06-07 | 2008-07-09 | 力帆实业(集团)股份有限公司 | Connecting mechanism for motorcycle main supporting leg and frame |
| JP3154044U (en) * | 2009-04-15 | 2009-10-08 | 林子堂 | Standing prevention stand for motorcycles |
| CN101780818A (en) * | 2009-01-16 | 2010-07-21 | 松下电工株式会社 | Rotation sensor |
| JP2010228565A (en) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | Rotary sensor |
| CN101875376A (en) * | 2009-04-30 | 2010-11-03 | 阿尔卑斯电气株式会社 | Side bracket switch and side stand device |
| CN105143025A (en) * | 2013-04-23 | 2015-12-09 | 川崎重工业株式会社 | Kickstand of motorcycle |
| CN206841605U (en) * | 2017-06-21 | 2018-01-05 | 浙江春风动力股份有限公司 | A kind of buffer structure of motorcycle and pedal mounting bracket |
| CN207059690U (en) * | 2017-08-18 | 2018-03-02 | 浙江春风动力股份有限公司 | The mounting structure of all-terrain vehicle and steam air heater |
| CN208731148U (en) * | 2018-09-20 | 2019-04-12 | 浙江春风动力股份有限公司 | A kind of motorcycle and its vehicle frame |
-
2018
- 2018-09-20 CN CN201811099539.1A patent/CN109050762B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006298375A (en) * | 2006-08-11 | 2006-11-02 | Honda Motor Co Ltd | Side stand for motorcycle |
| CN201082733Y (en) * | 2007-06-07 | 2008-07-09 | 力帆实业(集团)股份有限公司 | Connecting mechanism for motorcycle main supporting leg and frame |
| CN101780818A (en) * | 2009-01-16 | 2010-07-21 | 松下电工株式会社 | Rotation sensor |
| JP2010228565A (en) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | Rotary sensor |
| JP3154044U (en) * | 2009-04-15 | 2009-10-08 | 林子堂 | Standing prevention stand for motorcycles |
| CN101875376A (en) * | 2009-04-30 | 2010-11-03 | 阿尔卑斯电气株式会社 | Side bracket switch and side stand device |
| CN105143025A (en) * | 2013-04-23 | 2015-12-09 | 川崎重工业株式会社 | Kickstand of motorcycle |
| CN206841605U (en) * | 2017-06-21 | 2018-01-05 | 浙江春风动力股份有限公司 | A kind of buffer structure of motorcycle and pedal mounting bracket |
| CN207059690U (en) * | 2017-08-18 | 2018-03-02 | 浙江春风动力股份有限公司 | The mounting structure of all-terrain vehicle and steam air heater |
| CN208731148U (en) * | 2018-09-20 | 2019-04-12 | 浙江春风动力股份有限公司 | A kind of motorcycle and its vehicle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109050762A (en) | 2018-12-21 |
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