CN205554441U - Motorcycle frame - Google Patents
Motorcycle frame Download PDFInfo
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- CN205554441U CN205554441U CN201620351723.0U CN201620351723U CN205554441U CN 205554441 U CN205554441 U CN 205554441U CN 201620351723 U CN201620351723 U CN 201620351723U CN 205554441 U CN205554441 U CN 205554441U
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- frame
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- connecting leg
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Abstract
The utility model discloses a motorcycle frame, including the sleeve pipe, go up connecting leg, preceding connecting leg, curved frame, go up support piece, back support piece, connecting leg, parts such as support piece down. Each adapting unit all adopts the aluminium material preparation, have higher intensity, and weight is lighter. Each part is the preparation separately, then links together through the welded mode, makes each part can prepare the structure for meeting the requirements as required.
Description
Technical field
This utility model relates to motorcycle accessories technical field, especially relates to a kind of motorbike frame.
Background technology
Motorbike frame is of paramount importance support member in motorcycle.It can be said that the height of vehicle frame quality, directly decide the quality of car load.
At present, the preparation of vehicle frame includes the mode such as steel plate and steel-pipe welding is combined, steel-casting and steel plate and steel pipe combination, cast aluminium and aluminium section bar pipe fitting welding composition.Aforementioned manner or cause vehicle frame overall weight relatively big, or cause frame strength can not meet use requirement.
Summary of the invention
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of motorbike frame, and it has easily prepared, and feature lightweight, that intensity is big.
nullTo achieve these goals，The technical scheme is that motorbike frame of this utility model，Including sleeve pipe，This sleeve pipe rear upper connects two upper connecting legs extended back、Lower rear connects a front connecting leg downwardly extended，The rearward end of these two upper connecting legs is respectively connected with the curved frame protruded backward in the middle part of in the of，Connect between the upper end of these two curved frames and have upper supporting piece、Connect between lower end and have rear support，Simultaneously，The bottom of these two curved frames is respectively connected with the lower connecting leg extended forward，The lower end of this front connecting leg connects lower support element，The front end of these two lower connecting legs is connected to the left and right sides, lower end of this lower support element，The rear portion of described sleeve pipe is provided with the support set extended back，The left and right sides opening of this support set is respectively provided with slope mouth，The front end of these two upper connecting legs is connected on the mouth of corresponding slope be welded on afterwards on this support set，And，This sleeve pipe、Upper connecting leg、Front connecting leg、Curved frame、Upper supporting piece、Rear support、Lower connecting leg、Lower support element all uses aluminum to prepare.
It is connected on this sleeve pipe by the way of welding after the bottom that the upper end of described front connecting leg is supported on this support set.
The lower rearward side of described sleeve pipe is provided with the connecting plate downwardly extended, the trailing flank of this connecting plate is plane, and the leading flank of the upper end of this front connecting leg is plane, the leading flank of the upper end of this front connecting leg and the trailing flank of this connecting plate are connected on sleeve pipe after contacting by the way of welding.
The left and right sides of the upper end of described two curved frames is equipped with mating groove, and the two side of this mating groove takes the form of inclined plane, and the rear end of these two upper connecting legs connects corresponding curved frame in being connected to corresponding mating groove afterwards by the way of welding.
Described upper supporting piece two ends are equipped with socket, and accordingly, the inner side of the upper end of curved frame is provided with boss, and after boss is inserted in corresponding socket, the two ends of this upper supporting piece all connect the inner side of the upper end of corresponding curved frame by the way of welding.
The left and right sides of described rear support all connects the inner side of the bottom of corresponding curved frame by the way of welding.
The medial surface of the bottom of described curved frame is equipped with semi-surrounding groove, the rear end of these two lower connecting legs two-by-two corresponding be inserted in corresponding semi-surrounding groove after by the way of welding, connect corresponding curved frame.
The portion integral of described lower support element forms 2 slots all downwardly extended, and the leading section of these two lower connecting legs is connected in corresponding slot in being inserted in corresponding slot afterwards by the way of welding.
The top of described lower support element is integrally formed with 2 clamping plate the most upwardly extending, and the bottom of this front connecting leg connects this lower support element after being inserted between these 2 clamping plate by the way of welding.
By the way of welding, it is fixed with A-frame on the middle part trailing flank of described front connecting leg, the rear portion of this A-frame is integrally formed with 2 clamps all extended back, the front portion having one " U " type frame (93) is fixed on this A-frame after being clipped between these 2 clamps by the way of welding, and should be on downsides being connected to these 2 upper connecting legs corresponding two-by-two by the way of welding, the two ends of " U " type frame, meanwhile, this A-frame, " U " type frame all use aluminum to prepare.
Use after said structure, this utility model the most advantageously: easily prepared and lightweight, intensity is big.Each connection member of motorbike frame of the present utility model all uses aluminum to prepare, thus not only has higher intensity, and lighter in weight.Meanwhile, all parts is fabricated separately, and then links together by the way of welding, enables all parts to be prepared as satisfactory structure as required.Such as, or it is prepared as tubulose, or is prepared as solid, then or use section bar to prepare, or use die casting moulding, more reliable and convenient.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the perspective exploded view of embodiment of the present utility model；
Fig. 2 is the schematic perspective view of embodiment of the present utility model.
Detailed description of the invention
Embodiment, as shown in Fig. 1 and Fig. 2: motorbike frame, including sleeve pipe 10.This sleeve pipe 10 has inner chamber, for the front-wheel support through motorcycle in inner chamber.This sleeve pipe 10 rear upper connects has two upper connecting legs 20 extended back, lower rear to connect the front connecting leg 30 having to downwardly extend.The rearward end of these two upper connecting legs 20 is respectively connected with the curved frame 40 protruded backward in the middle part of in the of.Connect between the upper end of these two curved frames 40 to have between upper supporting piece 50, lower end to connect and have rear support 60.On this upper supporting piece 50 and this rear support 60, screw can be set as required.Meanwhile, the bottom of these two curved frames 40 is respectively connected with the lower connecting leg 70 extended forward.The lower end of this front connecting leg 30 connects lower support element 80, and the front end of these two lower connecting legs 70 is connected to the left and right sides, lower end of this lower support element 80.
Concretely:
The rear portion of this sleeve pipe 10 is provided with the support set 11 extended back.The left and right sides of this support set 11 is opened
Mouth is respectively provided with slope mouth 111, and after the front end of these two upper connecting legs 20 is connected on corresponding slope mouth 111, these two upper connecting legs 20 are welded on this support set 11.Obviously, slope mouth 111 makes the welding of connecting leg 20 and support set 11 the most firm.And, this sleeve pipe 10, upper connecting leg 20, front connecting leg 30, curved frame 40, upper supporting piece 50, rear support 60, lower connecting leg 70, lower support element 80 all use aluminum to prepare.
After the upper end of this front connecting leg 30 is supported on the bottom of this support set 11, the upper end of this front connecting leg 30 is connected on this sleeve pipe 10 by the way of welding.
The lower rearward side of this sleeve pipe 10 is provided with the connecting plate 12 downwardly extended.The trailing flank of this connecting plate 12 is plane, and the leading flank of the upper end of this front connecting leg 30 is plane.That is, together with the trailing flank of this connecting plate 12 can be connected to closely with the leading flank of the upper end of this front connecting leg 30.The leading flank of the upper end of this front connecting leg 30 and the trailing flank of this connecting plate 12 are connected on sleeve pipe 10 after contacting by the way of welding.
The left and right sides of the upper end of these two curved frames 40 is equipped with mating groove 41, the two side of mating groove 41 takes the form of inclined plane, after the rear end of these two upper connecting legs 20 is connected in corresponding mating groove 41, these two upper connecting legs 20 connect corresponding curved frame 40 by the way of welding.
These upper supporting piece 50 two ends are equipped with socket 51.Accordingly, the inner side of the upper end of curved frame 40 is provided with boss 43.After boss 43 is inserted in corresponding socket 51, the two ends of this upper supporting piece 50 all connect the inner side of the upper end of corresponding curved frame 40 by the way of welding.Certainly, as required, this upper supporting piece 50 can be provided with screw.
The left and right sides of this rear support 60 all connects the inner side of the bottom of corresponding curved frame 40 by the way of welding.
The medial surface of the bottom of this curved frame 40 is equipped with semi-surrounding groove 42.So-called semi-surrounding groove 42 refers to the cell body that section is curved.The rear end of these two lower connecting legs 70 two-by-two corresponding be inserted in corresponding semi-surrounding groove 42 after, these two lower connecting legs 70 connect corresponding curved frame 40 by the way of welding.Certainly, the two ends of this rear support 60 the most also can be inserted in corresponding semi-surrounding groove 42 in advance.
The portion integral of this lower support element 80 forms 2 slots all downwardly extended 81.After the leading section of these two lower connecting legs 70 is inserted in corresponding slot 81, these two lower connecting legs 70 are connected in corresponding slot 81 by the way of welding.
The top of this lower support element 80 is integrally formed with 2 clamping plate 82 the most upwardly extending.After the bottom of this front connecting leg 30 is inserted between these 2 clamping plate 82, this front connecting leg 30 connects this lower support element 80 by the way of welding.
By the way of welding, it is fixed with A-frame 91 on the middle part trailing flank of this front connecting leg 30.The rear portion of this A-frame 91 is integrally formed with 2 clamps all extended back 92, after the front portion having one " U " type frame 93 is clipped between these 2 clamps 92, should " U " type frame 93 be fixed on this A-frame 91 by the way of welding, and should be on the downside being connected to these 2 upper connecting legs 20 corresponding two-by-two by the way of welding, the two ends of " U " type frame 93.Meanwhile, this A-frame 91, " U " type frame 93 all use aluminum to prepare.
In sum, all parts of motorbike frame of the present utility model separately preparation in the preparation.Wherein, the parts etc. such as sleeve pipe 10, upper connecting leg 20, front connecting leg 30, lower connecting leg 70, " U " type frame 93 can use aluminum pipe to prepare, and the parts such as curved frame 40, upper supporting piece 50, rear support 60, lower support element 80, clamp 92 can be prepared in modes such as casting pressures to use aluminum material, more convenient, and be easy to meet its performance indications requirement.Meanwhile, all parts uses the mode of welding to connect, and key position uses the mode such as groove, fluting first connected or coordinate, and the welding making key position is the most firm, it is ensured that the globality of this vehicle frame.And, all parts are aluminum, lighter in weight.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
- null1. motorbike frame，Including sleeve pipe (10)，This sleeve pipe (10) rear upper connects two upper connecting legs (20) extended back、Lower rear connects a front connecting leg (30) downwardly extended，The rearward end of these two upper connecting legs (20) is respectively connected with the curved frame (40) protruded backward in the middle part of in the of，Connect between the upper end of these two curved frames (40) and have upper supporting piece (50)、Connect between lower end and have rear support (60)，Simultaneously，The bottom of these two curved frames (40) is respectively connected with the lower connecting leg (70) extended forward，The lower end of this front connecting leg (30) connects lower support element (80)，The front end of these two lower connecting legs (70) is connected to the left and right sides, lower end of this lower support element (80)，It is characterized in that: the rear portion of described sleeve pipe (10) is provided with the support set (11) extended back，The left and right sides opening of this support set (11) is respectively provided with slope mouth (111)，The front end of these two upper connecting legs (20) is connected on corresponding slope mouth (111) be welded on afterwards on this support set (11)，And，This sleeve pipe (10)、Upper connecting leg (20)、Front connecting leg (30)、Curved frame (40)、Upper supporting piece (50)、Rear support (60)、Lower connecting leg (70)、Lower support element (80) all uses aluminum to prepare.
- Motorbike frame the most according to claim 1, it is characterised in that: it is connected on this sleeve pipe (10) by the way of welding after the bottom that the upper end of described front connecting leg (30) is supported on this support set (11).
- Motorbike frame the most according to claim 2, it is characterized in that: the lower rearward side of described sleeve pipe (10) is provided with the connecting plate (12) downwardly extended, the trailing flank of this connecting plate (12) is plane, and the leading flank of the upper end of this front connecting leg (30) is plane, the trailing flank of the leading flank of the upper end of this front connecting leg (30) and this connecting plate (12) is connected on sleeve pipe (10) after contacting by the way of welding.
- Motorbike frame the most according to claim 1, it is characterized in that: the left and right sides of the upper end of described two curved frames (40) is equipped with mating groove (41), the two side of this mating groove (41) takes the form of inclined plane, and the rear end of these two upper connecting legs (20) connects corresponding curved frame (40) in being connected to corresponding mating groove (41) afterwards by the way of welding.
- Motorbike frame the most according to claim 1, it is characterized in that: described upper supporting piece (50) two ends are equipped with socket (51), accordingly, the inner side of the upper end of curved frame (40) is provided with boss (43), after boss (43) is inserted in corresponding socket (51), the two ends of this upper supporting piece (50) all connect the inner side of the upper end of corresponding curved frame (40) by the way of welding.
- Motorbike frame the most according to claim 1, it is characterised in that: the left and right sides of described rear support (60) all connects the inner side of the bottom of corresponding curved frame (40) by the way of welding.
- Motorbike frame the most according to claim 1, it is characterized in that: the medial surface of the bottom of described curved frame (40) is equipped with semi-surrounding groove (42), the rear end of these two lower connecting legs (70) two-by-two corresponding be inserted in corresponding semi-surrounding groove (42) after by the way of welding, connect corresponding curved frame (40).
- Motorbike frame the most according to claim 1, it is characterized in that: the portion integral of described lower support element (80) forms 2 slots all downwardly extended (81), the leading section of these two lower connecting legs (70) is connected in corresponding slot (81) in being inserted in corresponding slot (81) afterwards by the way of welding.
- Motorbike frame the most according to claim 1, it is characterized in that: the top of described lower support element (80) is integrally formed with 2 the most upwardly extending clamping plate (82), and the bottom of this front connecting leg (30) connects this lower support element (80) after being inserted between these 2 clamping plate (82) by the way of welding.
- Motorbike frame the most according to claim 1, it is characterized in that: on the middle part trailing flank of described front connecting leg (30), by the way of welding, be fixed with A-frame (91), the rear portion of this A-frame (91) is integrally formed with 2 clamps all extended back (92), the front portion having one " U " type frame (93) is fixed on this A-frame (91) after being clipped between these 2 clamps (92) by the way of welding, and should be on downsides being connected to these 2 upper connecting legs (20) corresponding two-by-two by the way of welding, the two ends of " U " type frame (93), simultaneously, this A-frame (91), " U " type frame (93) all uses aluminum to prepare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351723.0U CN205554441U (en) | 2016-04-21 | 2016-04-21 | Motorcycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351723.0U CN205554441U (en) | 2016-04-21 | 2016-04-21 | Motorcycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554441U true CN205554441U (en) | 2016-09-07 |
Family
ID=56807318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620351723.0U Active CN205554441U (en) | 2016-04-21 | 2016-04-21 | Motorcycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205554441U (en) |
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2016
- 2016-04-21 CN CN201620351723.0U patent/CN205554441U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 321200 No. 9 Hardware East Road, Wuyi County Hardware Machinery Industry Park, Jinhua City, Zhejiang Province Patentee after: Zhejiang bosuer sporting equipment Co., Ltd. Address before: 321300 Xia Cai Village Wang Highway 28, Zhiying Street, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Qian Feixiong |