CN102464072A - Rear frame for motorcycles - Google Patents
Rear frame for motorcycles Download PDFInfo
- Publication number
- CN102464072A CN102464072A CN2010105457091A CN201010545709A CN102464072A CN 102464072 A CN102464072 A CN 102464072A CN 2010105457091 A CN2010105457091 A CN 2010105457091A CN 201010545709 A CN201010545709 A CN 201010545709A CN 102464072 A CN102464072 A CN 102464072A
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- China
- Prior art keywords
- vehicle frame
- motor bike
- pedestal
- back vehicle
- upper connector
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Abstract
The invention discloses a rear frame for motorcycles, which comprises an all-in-one frame body. The all-in-one frame body comprises a base, a lower connecting unit and an upper connecting unit, wherein the base is detachably connected to a front frame, the lower connecting unit is formed on the bottom surface of the base, and the upper connecting unit is formed on the top surface of the base. Because the base is detachably arranged on the front frame, the rear frame for motorcycles disclosed by the invention can be applied to different models of vehicles just by appropriately designing the front frame, therefore, the rear frame for motorcycles has a better general-purpose property, and then, the die-sinking cost can be saved; and due to the all-in-one frame manufactured by casting, both the overall strength can be increased, and the subsequent welding operations can be omitted, thereby enhancing the safety of the frame and saving the assembling costs.
Description
[technical field]
The invention relates to a kind of vehicle frame of motor bike, particularly about a kind of back vehicle frame of motor bike.
[background technology]
Consult Fig. 1, the back vehicle frame of existing motor bike comprises that a bend pipe unit 11, is welded in the upper pedestal 12 of these bend pipe unit 11 end faces, and two are welded in the Connection Block 13 that these 11 bottom surfaces, bend pipe unit are provided with for Shock absorber respectively.In addition, the back vehicle frame of existing motor bike and be to see through this bend pipe unit 11 and be welded on the front vehicle frame 14.
In sum; The back vehicle frame of existing motor bike need repeatedly weld on making; Therefore not only complicated, the consumption worker of work flow; The high temperature that is produced during welding more can make metal bend pipe unit 11 produce deformation, if the deformation degree is excessive, more can cause follow-up assembling operation to carry out smoothly.In addition, whether the intensity of weld nugget is enough to bear vehicle because the stress that vibrations are produced when advancing also has hiding risk.
So, how to improve above-described shortcoming, be the important goal of present technique field person's ongoing effort always.
[summary of the invention]
Therefore, the object of the invention is promptly at the back vehicle frame that a kind of integrally formed and motor bike that wide usage is high is provided.
So the back vehicle frame of motor bike of the present invention comprises an one-body molded support body.This motor bike comprises a front vehicle frame, and this back vehicle frame is to be arranged at this front vehicle frame rear.
This one-body molded support body comprises that one detachably is connected in the following linkage unit that pedestal, on this front vehicle frame is formed at this base bottom surface, and one be formed at this base top surface last linkage unit.
The back vehicle frame of said motor bike is characterized in that: this pedestal comprises that two are connected in the side lever portion of this front vehicle frame spaced apartly, and one be connected in free-ended foot piece portion of said side lever portion, and said side lever portion matches with this foot piece portion and makes this pedestal be the U type.
The back vehicle frame of said motor bike; It is characterized in that: this front vehicle frame comprises two connection pipes in order to the side lever portion that connects this pedestal; And a plurality ofly be formed at first on each connection pipe perforation; This pedestal also comprises a plurality of being formed in each side lever portion and second perforation of corresponding said respectively first perforation, and said side lever portion is arranged in cooresponding first perforation and second perforation respectively and is connected on the said connection pipe with a plurality of bolts, and this one-body molded support body is connected on this front vehicle frame.
The back vehicle frame of said motor bike is characterized in that: this pedestal comprises that also one is connected in the strengthening section between this foot piece portion and the said side lever portion.
The back vehicle frame of said motor bike is characterized in that: the following linkage unit of this one-body molded support body comprises at least one following attaching parts that is formed at this base bottom surface, and this time attaching parts can be in order to connect a back shock absorbing apparatus.
The back vehicle frame of said motor bike; It is characterized in that: the last linkage unit of this one-body molded support body comprises that one is formed at first upper connector of this base top surface; And one be formed at this base top surface and with this first upper connector second upper connector separately, this first upper connector can in order to be provided with one the back handle.
The back vehicle frame of said motor bike; It is characterized in that: the last linkage unit of this one-body molded support body comprises a plurality of first upper connectors that are formed at this base top surface; And a plurality of be formed at this base top surface and with said first upper connector second upper connector separately, said first upper connector can in order to be provided with one the back handle.
The back vehicle frame of said motor bike is characterized in that: also comprise the horizontal seat bar that is arranged on second upper connector of linkage unit on this, this horizontal stroke seat bar can be in order to be provided with a bench lock.
The back vehicle frame of said motor bike is characterized in that: between the strengthening section of this pedestal and this horizontal stroke seat bar battery case can be set.
The back vehicle frame of said motor bike is characterized in that: this one-body molded support body is to process with aluminum alloy.
Effect of the present invention is: this pedestal is detachably to be arranged on this front vehicle frame, and therefore as long as this front vehicle frame design is proper, the back vehicle frame of motor bike of the present invention just can be applicable to the vehicle of different styles, and has preferable wide usage, and then can save the die sinking cost.And the one-body molded support body processed of casting can only not promote bulk strength and can also omit the later welded operation, to strengthen safety and the smart assembly cost of economizing.
[description of drawings]
Fig. 1 is a block diagram, and the back vehicle frame of existing motor bike is described;
Fig. 2 is a block diagram, and the preferred embodiment of the back vehicle frame of motor bike of the present invention is described;
Fig. 3 is a cutaway view, and the aspect of analysing and observe along III-III face line among Fig. 2 is described;
Fig. 4 is a block diagram, the one-body molded support body in this preferred embodiment of aid illustration; And
Fig. 5 is a upward view, aid illustration Fig. 2.
21 front vehicle frame
211 connection pipes
212 first perforation
22 back shock absorbing apparatus
23 back handles
24 bench locks
25 batteries
5 one-body molded support bodys
51 pedestals
511 side lever portions
512 foot piece portions
513 strengthening sections
514 second perforation
52 times linkage units
521 times attaching partss
Linkage unit on 53
531 first upper connectors
532 second upper connectors
A 6 horizontal bar
7 battery cases
8 bolts
[specific embodiment]
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to one of a graphic preferred embodiment, can clearly appear.
Consult Fig. 2 and Fig. 3, be the preferred embodiment of the back vehicle frame of motor bike of the present invention, this motor bike comprises a front vehicle frame 21.This front vehicle frame 21 comprises two connection pipes 211 spaced apart, and a plurality ofly is formed at the perforation of first on each connection pipe 211 212.
Like Fig. 2, shown in 4, the back vehicle frame of motor bike of the present invention is to be arranged at this front vehicle frame 21 rears, and comprises one-body molded support body 5, one a horizontal bar 6, a battery case 7, and a plurality of bolt 8.
This one-body molded support body 5 comprises that one detachably is connected in the following linkage unit 52 that pedestal 51, on this front vehicle frame 21 is formed at these pedestal 51 bottom surfaces, and one be formed at these pedestal 51 end faces last linkage unit 53.Special version be that in this preferred embodiment, this one-body molded support body 5 is to process with aluminum alloy.
In this preferred embodiment; This pedestal 51 comprises that two the side lever portions 511, on the connection pipe 211 of this front vehicle frame 21 of being connected in are connected in free-ended foot piece portion of said side lever portion 511 512, and are connected in the strengthening section 513 between this foot piece portion 512 and the said side lever portion 511 spaced apartly, and a plurality ofly is formed at the perforation of second in each side lever portion 511 514.Said side lever portion 511 matches with this foot piece portion 512 and makes this pedestal 51 generally be the U type.
Consult Fig. 3 and Fig. 5, because this pedestal 51 is to make with the mode of casting forming, so each side lever portion 511 cross section generally is inverted U.Certainly, also can use casting, or cooperate the mode of forging to make, should not exceed with the content that this preferred embodiment was disclosed with casting.
Consult Fig. 2 and Fig. 4, this time linkage unit 52 comprises a plurality of following attaching partss 521 (only showing because of the visual angle relation among Fig. 4) that are formed at these pedestal 51 bottom surfaces.Should go up linkage unit 53 and comprise a plurality of first upper connectors 531 that are formed at these pedestal 51 end faces, and a plurality of second upper connector 532 that is formed at these pedestal 51 end faces.Special version be that each second upper connector 532 is between two adjacent first upper connectors 531.In addition, in this preferred embodiment, said down attaching parts 521, first upper connector 531, second upper connector 532 all are to explain with a plurality of.Certainly,, also can only be provided with one, should not exceed with the content that this preferred embodiment was disclosed if design properly.
As shown in Figure 2, this horizontal stroke seat bar 6 is to be arranged on second upper connector 532 of linkage unit 53 on this.This battery case 7 is to be arranged between the strengthening section 513 and this horizontal stroke seat bar 6 of this pedestal 51.
Consulting Fig. 2,3 and cooperate Fig. 5, when actual assembled, is to produce this one-body molded support body 5 with the mode of casting forming earlier, more respectively should horizontal stroke seat bar 6, battery case 7 spiral shells are located on this one-body molded support body 5.Then utilize said bolt 8, first perforation, 212, second perforation 514 that said side lever portion 511 is connected on the corresponding connection pipe 211 again, and then this one-body molded support body 5 is connected on this front vehicle frame 21.Then, again two back shock absorbing apparatus 22 are connected on the said attaching parts 521 down; One back handle 23 is arranged on said first upper connector 531; One bench lock 24 is arranged on this horizontal stroke seat bar 6; One battery 25 is arranged in this battery case 7.Special version be that in this preferred embodiment, this one-body molded support body 5 is to explain to be arranged on the rush-harvesting and rush-planting shock-absorbing vehicle of back, also can be used in certainly afterwards on single rifle shock-absorbing vehicle, should not exceed with the content that this preferred embodiment was disclosed.
By above-described design, the back vehicle frame of motor bike of the present invention has the following stated advantage when reality is used:
(1) wide usage is high:
Because this pedestal 51 is detachably to be arranged on this front vehicle frame 21, therefore as long as these front vehicle frame 21 designs are proper, the back vehicle frame of motor bike of the present invention just can be applicable to the vehicle of different styles, and has preferable wide usage, also can save the die sinking cost simultaneously.
(2) bulk strength is high:
Because the one-body molded support body 5 that casting is processed can promote bulk strength, to promote the safety that vehicle uses.Avoid because the vibrations of vehicle when advancing see through the said attaching parts 521 down of said back shock absorbing apparatus 22 passbacks, and then cause the accident of weld nugget fracture.
(3) avoid deformation:
Hold the above, can avoid causing vehicle frame to be out of shape with the one-body molded support body 5 that casting is processed, and cause follow-up assembling operation to carry out smoothly because of the high temperature that later welded was produced.
(4) assembly cost is low:
Hold the above,, therefore can significantly reduce the speed that follow-up assembly cost also can promote assembling operation because one-body molded support body 5 can omit the later welded operation, and can promote the smooth degree of assembling operation.
In sum; The back vehicle frame of motor bike of the present invention is detachably to be arranged on this front vehicle frame 21, and therefore as long as these front vehicle frame 21 designs are proper, the back vehicle frame of motor bike of the present invention just can be applicable to the vehicle of different styles; And have preferable wide usage, and then can save the die sinking cost.And the one-body molded support body 5 processed of casting can only not promote bulk strength and can also omit the later welded operation, to strengthen safety and the smart assembly cost of economizing, so can reach the object of the invention really.
The above; Be merely the present invention's preferred embodiment; When the scope that can not limit the present invention's enforcement with this, promptly change and modification according to claim of the present invention and the simple equivalent done of invention description generally, all still belong in the scope that patent of the present invention contains.
Claims (10)
1. the back vehicle frame of a motor bike; This motor bike comprises a front vehicle frame; This back vehicle frame is to be arranged at this front vehicle frame rear; It is characterized in that: this back vehicle frame comprises an one-body molded support body, and this one-body molded support body comprises that one detachably is connected in the following linkage unit that pedestal, on this front vehicle frame is formed at this base bottom surface, and one be formed at this base top surface last linkage unit.
2. the back vehicle frame of motor bike according to claim 1; It is characterized in that: this pedestal comprises that two are connected in the side lever portion of this front vehicle frame spaced apartly; And one be connected in free-ended foot piece portion of said side lever portion, and said side lever portion matches with this foot piece portion and makes this pedestal be the U type.
3. like the back vehicle frame of the said motor bike of claim 2; It is characterized in that: this front vehicle frame comprises two connection pipes in order to the side lever portion that connects this pedestal; And a plurality ofly be formed at first on each connection pipe perforation; This pedestal also comprises a plurality of second perforation that are formed in each side lever portion and distinguish corresponding said first perforation; Said side lever portion is arranged in cooresponding first perforation and second perforation respectively and is connected on the said connection pipe with a plurality of bolts, and this one-body molded support body is connected on this front vehicle frame.
4. like the back vehicle frame of the said motor bike of claim 3, it is characterized in that: this pedestal comprises that also one is connected in the strengthening section between this foot piece portion and the said side lever portion.
5. the back vehicle frame of motor bike according to claim 1, it is characterized in that: the following linkage unit of this one-body molded support body comprises at least one following attaching parts that is formed at this base bottom surface, this time attaching parts can be in order to connect a back shock absorbing apparatus.
6. the back vehicle frame of motor bike according to claim 1; It is characterized in that: the last linkage unit of this one-body molded support body comprises that one is formed at first upper connector of this base top surface; And one be formed at this base top surface and with this first upper connector second upper connector separately, this first upper connector can in order to be provided with one the back handle.
7. the back vehicle frame of motor bike according to claim 1; It is characterized in that: the last linkage unit of this one-body molded support body comprises a plurality of first upper connectors that are formed at this base top surface; And a plurality of be formed at this base top surface and with said first upper connector second upper connector separately, said first upper connector can in order to be provided with one the back handle.
8. like the back vehicle frame of the said motor bike of claim 7, it is characterized in that: also comprise the horizontal seat bar that is arranged on second upper connector of linkage unit on this, this horizontal stroke seat bar can be in order to be provided with a bench lock.
9. the back vehicle frame of motor bike according to claim 1 is characterized in that: between the strengthening section of this pedestal and this horizontal stroke seat bar battery case can be set.
10. the back vehicle frame of motor bike according to claim 1, it is characterized in that: this one-body molded support body is to process with aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010545709.1A CN102464072B (en) | 2010-11-09 | 2010-11-09 | The Rear frame of motor bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010545709.1A CN102464072B (en) | 2010-11-09 | 2010-11-09 | The Rear frame of motor bike |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102464072A true CN102464072A (en) | 2012-05-23 |
| CN102464072B CN102464072B (en) | 2015-09-09 |
Family
ID=46068255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010545709.1A Expired - Fee Related CN102464072B (en) | 2010-11-09 | 2010-11-09 | The Rear frame of motor bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102464072B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627886A (en) * | 2015-10-28 | 2017-05-10 | 光阳工业股份有限公司 | Motorcycle starting relay configuration structure |
| JP2019172095A (en) * | 2018-03-28 | 2019-10-10 | 本田技研工業株式会社 | Seat frame of saddle-riding type vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442340A (en) * | 2002-01-11 | 2003-09-17 | 铃木株式会社 | Motorcycle and rear car body structure of said motor cycle |
| CN2767292Y (en) * | 2004-12-10 | 2006-03-29 | 重庆宗申技术开发研究有限公司 | Shock proof carriage |
| CN2866305Y (en) * | 2005-12-26 | 2007-02-07 | 重庆力帆实业（集团）有限公司 | Separating motorcycle frame |
| US20080093146A1 (en) * | 2006-09-15 | 2008-04-24 | Yamaha Hatsudoki Kabushiki Kaisha | Motorcycle |
| CN201283973Y (en) * | 2008-09-19 | 2009-08-05 | 重庆宗申技术开发研究有限公司 | Frame of curved beam motorcycle |
| CN201313603Y (en) * | 2008-12-19 | 2009-09-23 | 龚大兴 | Motorcycle frame structure |
| CN201619638U (en) * | 2009-12-31 | 2010-11-03 | 江门气派摩托车有限公司 | Improved motorcycle frame structure |
-
2010
- 2010-11-09 CN CN201010545709.1A patent/CN102464072B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442340A (en) * | 2002-01-11 | 2003-09-17 | 铃木株式会社 | Motorcycle and rear car body structure of said motor cycle |
| CN2767292Y (en) * | 2004-12-10 | 2006-03-29 | 重庆宗申技术开发研究有限公司 | Shock proof carriage |
| CN2866305Y (en) * | 2005-12-26 | 2007-02-07 | 重庆力帆实业（集团）有限公司 | Separating motorcycle frame |
| US20080093146A1 (en) * | 2006-09-15 | 2008-04-24 | Yamaha Hatsudoki Kabushiki Kaisha | Motorcycle |
| CN201283973Y (en) * | 2008-09-19 | 2009-08-05 | 重庆宗申技术开发研究有限公司 | Frame of curved beam motorcycle |
| CN201313603Y (en) * | 2008-12-19 | 2009-09-23 | 龚大兴 | Motorcycle frame structure |
| CN201619638U (en) * | 2009-12-31 | 2010-11-03 | 江门气派摩托车有限公司 | Improved motorcycle frame structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627886A (en) * | 2015-10-28 | 2017-05-10 | 光阳工业股份有限公司 | Motorcycle starting relay configuration structure |
| JP2019172095A (en) * | 2018-03-28 | 2019-10-10 | 本田技研工業株式会社 | Seat frame of saddle-riding type vehicle |
| CN110316295A (en) * | 2018-03-28 | 2019-10-11 | 本田技研工业株式会社 | The seat frame of saddle-riding type vehicle |
| CN110316295B (en) * | 2018-03-28 | 2021-06-29 | 本田技研工业株式会社 | Seat frame for saddle-riding type vehicle |
| US11312267B2 (en) | 2018-03-28 | 2022-04-26 | Honda Motor Co., Ltd. | Seat frame for saddled vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102464072B (en) | 2015-09-09 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150909 Termination date: 20171109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |