CN102464072B - The Rear frame of motor bike - Google Patents
The Rear frame of motor bike Download PDFInfo
- Publication number
- CN102464072B CN102464072B CN201010545709.1A CN201010545709A CN102464072B CN 102464072 B CN102464072 B CN 102464072B CN 201010545709 A CN201010545709 A CN 201010545709A CN 102464072 B CN102464072 B CN 102464072B
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- CN
- China
- Prior art keywords
- motor bike
- rear frame
- pedestal
- front vehicle
- support body
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- 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.)
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Abstract
A Rear frame for motor bike, comprises an one-body molded support body.This one-body molded support body comprises the lower linkage unit that a pedestal, be detachably connected in a front vehicle frame is formed at this base bottom surface, and the upper linkage unit that is formed at this base top surface.Because this pedestal is detachably arranged in this front vehicle frame, as long as therefore the design of this front vehicle frame is proper, the Rear frame of motor bike of the present invention just can be applicable on the vehicle of different style, and has better wide usage, and then can save die sinking cost.And cast the bodily form vehicle frame made and can only not promote bulk strength and can also omit follow-up welding operation, to strengthen safety and essence economizes assembly cost.
Description
[technical field]
The invention relates to a kind of vehicle frame of motor bike, particularly about a kind of Rear frame of motor bike.
[background technology]
Consult Fig. 1, the Rear frame of existing motor bike comprises the upper pedestal 12 that a Pipe Elbow Element 11, is welded in this Pipe Elbow Element 11 end face, and two are welded in the Connection Block 13 that this Pipe Elbow Element 11 bottom surface arranges for Shock absorber respectively.In addition, existing motor bike Rear frame and be through this Pipe Elbow Element 11 and be welded in a front vehicle frame 14.
In sum, the Rear frame of existing motor bike needs repeatedly to weld in making, therefore not only complicated, the work consuming of work flow, the high temperature produced during welding more can make metal Pipe Elbow Element 11 produce deformation, if deformation degree is excessive, follow-up assembling operation more can be caused to carry out smoothly.In addition, whether the intensity of weld nugget is enough to bear vehicle because shake the stress produced when advancing, and also has hiding risk.
So how improving above-described shortcoming, is the important goal of the art person's ongoing effort always.
[summary of the invention]
Therefore, object of the present invention, is namely providing a kind of integrally formed and Rear frame of the motor bike that wide usage is high.
So the Rear 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 Rear frame is arranged at this front vehicle frame rear.
This one-body molded support body comprises the lower linkage unit that a pedestal, be detachably connected in this front vehicle frame is formed at this base bottom surface, and the upper linkage unit that is formed at this base top surface.
The Rear frame of described motor bike, is characterized in that: this pedestal comprises the side lever portion that two are connected to this front vehicle frame spaced apartly, and the foot piece portion that is connected to described side lever portion free end, and described side lever portion matches with this foot piece portion and makes this pedestal U-shaped.
The Rear frame of described motor bike, it is characterized in that: this front vehicle frame comprises two in order to connect the connection pipe in the side lever portion of this pedestal, and multiple the first perforation be formed on each connection pipe, this pedestal also comprises multiple being formed in each side lever portion and the second perforation of corresponding described first perforation respectively, described side lever portion is arranged in the first corresponding perforation and the second perforation respectively with multiple bolt and is connected on described connection pipe, and this one-body molded support body is connected in this front vehicle frame.
The Rear frame of described motor bike, is characterized in that: this pedestal also comprises one and is connected to strengthening section between this foot piece portion and described side lever portion.
The Rear frame of described motor bike, is characterized in that: the lower linkage unit of this one-body molded support body comprises at least one lower attaching parts being formed at this base bottom surface, and this lower attaching parts can in order to connect a rear shock absorbing apparatus.
The Rear frame of described motor bike, it is characterized in that: the upper linkage unit of this one-body molded support body comprises the first upper connector that is formed at this base top surface, and one be formed at this base top surface and with this first upper connector the second upper connector separately, this first upper connector can in order to arrange handle after.
The Rear frame of described motor bike, it is characterized in that: the upper linkage unit of this one-body molded support body comprises multiple the first upper connector being formed at this base top surface, and multiple be formed at this base top surface and with described first upper connector the second upper connector separately, described first upper connector can in order to arrange handle after.
The Rear frame of described motor bike, is characterized in that: also comprise one and be arranged at horizontal seat bar on the second upper connector of linkage unit on this, this horizontal seat bar can in order to arrange a cushion lock.
The Rear frame of described motor bike, is characterized in that: can arrange a battery case between the strengthening section of this pedestal and this horizontal seat bar.
The Rear frame of described motor bike, is characterized in that: this one-body molded support body makes with aluminum alloy.
Effect of the present invention is: this pedestal is detachably arranged in this front vehicle frame, as long as therefore the design of this front vehicle frame is proper, the Rear frame of motor bike of the present invention just can be applicable to the vehicle of different style, and has better wide usage, and then can save die sinking cost.And cast the one-body molded support body made and can only not promote bulk strength and can also omit follow-up welding operation, to strengthen safety and essence economizes assembly cost.
[accompanying drawing explanation]
Fig. 1 is a block diagram, and the Rear frame of existing motor bike is described;
Fig. 2 is a block diagram, and the preferred embodiment of the Rear frame of motor bike of the present invention is described;
Fig. 3 is a cutaway view, illustrates to analyse and observe aspect along III-III face line in Fig. 2;
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
Shock absorbing apparatus after 22
Handle after 23
24 cushion 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
[detailed description of the invention]
Aforementioned and other technology contents, feature and effect for the present invention, in the detailed description of following cooperation with reference to one of graphic preferred embodiment, can clearly present.
Consulting Fig. 2 and Fig. 3, is the preferred embodiment of the Rear frame of motor bike of the present invention, and this motor bike comprises a front vehicle frame 21.This front vehicle frame 21 comprises two connection pipes 211 spaced apart, and multiple the first perforation 212 be formed on each connection pipe 211.
As shown in Figure 2,4, the Rear frame of motor bike of the present invention is arranged at this front vehicle frame 21 rear, and comprise a horizontal bar 6, battery case 7 of one-body molded support body 5, and multiple bolt 8.
This one-body molded support body 5 comprises the lower linkage unit 52 that a pedestal 51, be detachably connected in this front vehicle frame 21 is formed at this pedestal 51 bottom surface, and the upper linkage unit 53 that is formed at this pedestal 51 end face.Special version, in this preferred embodiment, this one-body molded support body 5 makes with aluminum alloy.
In this preferred embodiment, this pedestal 51 comprises foot piece portion 512, that the two side lever portions 511, be connected on the connection pipe 211 of this front vehicle frame 21 are connected to described side lever portion 511 free end spaced apartly and is connected to strengthening section 513 between this foot piece portion 512 and described side lever portion 511 and multiple the second perforation 514 be formed in each side lever portion 511.Described side lever portion 511 matches with this foot piece portion 512 and makes this pedestal 51 generally U-shaped.
Consult Fig. 3 and Fig. 5, because this pedestal 51 makes in the mode of casting forming, therefore each cross section, side lever portion 511 is generally in inverted U.Certainly, also can use casting, or coordinate the mode of forging to make to cast, should not be limited with the content disclosed by this preferred embodiment.
Consult Fig. 2 and Fig. 4, this lower linkage unit 52 comprises multiple lower attaching parts 521 (because visual angle relation only shows in Fig. 4) being formed at this pedestal 51 bottom surface.On this, linkage unit 53 comprises multiple the first upper connector 531 being formed at this pedestal 51 end face, and multiple the second upper connector 532 being formed at this pedestal 51 end face.Special version, each second upper connector 532 is between two adjacent first upper connectors 531.In addition, in this preferred embodiment, described lower attaching parts 521, first upper connector 531, second upper connector 532 is all explain with multiple.Certainly, if design proper, also can only arrange one, should not be limited with the content disclosed by this preferred embodiment.
As shown in Figure 2, this horizontal seat bar 6 is arranged on the second upper connector 532 of linkage unit 53 on this.This battery case 7 is arranged between the strengthening section 513 of this pedestal 51 and this horizontal seat bar 6.
Consult Fig. 2,3 and coordinate Fig. 5, when actual assembled, be first produce this one-body molded support body 5 in the mode of casting forming, more respectively this horizontal seat bar 6, battery case 7 spiral shell be located on this one-body molded support body 5.Then recycle described bolt 8, first perforation 212, second perforation 514 described side lever portion 511 is connected on corresponding connection pipe 211, and then this one-body molded support body 5 is connected in this front vehicle frame 21., then shock absorbing apparatus 22 after two are connected on described lower attaching parts 521 then; One rear handle 23 is arranged on described first upper connector 531; One cushion lock 24 is arranged on this horizontal seat bar 6; One battery 25 is arranged in this battery case 7.Special version, in this preferred embodiment, this one-body molded support body 5 is arranged on rear rush-harvesting and rush-planting shock-absorbing vehicle to explain, and certainly also can be used on rear single rifle shock-absorbing vehicle, should not be limited with the content disclosed by this preferred embodiment.
By above-described design, the Rear frame of motor bike of the present invention has the following stated advantage when reality uses:
(1) wide usage is high:
Because this pedestal 51 is detachably arranged in this front vehicle frame 21, as long as therefore this front vehicle frame 21 designs proper, the Rear frame of motor bike of the present invention just can be applicable to the vehicle of different style, and has better wide usage, also can save die sinking cost simultaneously.
(2) bulk strength is high:
Because cast the one-body molded support body 5 made can promote bulk strength, the safety used with lifting vehicle.Avoid because vibrations when vehicle is advanced return described lower attaching parts 521 through described rear shock absorbing apparatus 22, and then the accident causing weld nugget to rupture.
(3) deformation is avoided:
From the above, can avoid causing frame distortion because of the high temperature that produces of follow-up welding to cast the one-body molded support body 5 made, and cause follow-up assembling operation to carry out smoothly.
(4) assembly cost is low:
From the above, because one-body molded support body 5 can omit follow-up welding operation, and the smooth degree of assembling operation can be promoted, therefore significantly can reduce the speed that follow-up assembly cost also can promote assembling operation.
In sum, the Rear frame of motor bike of the present invention is detachably arranged in this front vehicle frame 21, as long as therefore this front vehicle frame 21 designs proper, the Rear frame of motor bike of the present invention just can be applicable to the vehicle of different style, and there is better wide usage, and then die sinking cost can be saved.And cast the one-body molded support body 5 made and can only not promote bulk strength and can also omit follow-up welding operation, to strengthen safety and essence economizes assembly cost, therefore really can reach object of the present invention.
The above, be only the preferred embodiment of the present invention, when can not limit the scope of the invention process with this, the simple equivalence namely generally done according to the present patent application the scope of the claims and invention description content changes and modifies, and is all still covered by the present invention within the scope of the patent.
Claims (9)
1. the Rear frame of a motor bike, this motor bike comprises a front vehicle frame, this Rear frame is arranged at this front vehicle frame rear, Qi Te levies this Rear frame of Yu ︰ and comprises an one-body molded support body, this one-body molded support body comprises one and is detachably connected to pedestal in this front vehicle frame, the one lower linkage unit being formed at this base bottom surface, and the upper linkage unit that is formed at this base top surface, this pedestal comprises the side lever portion that two are connected to this front vehicle frame spaced apartly, and the foot piece portion that is connected to described side lever portion free end, described side lever portion matches with this foot piece portion and makes this pedestal U-shaped.
2. the Rear frame of motor bike as claimed in claim 1, its spy levies and is comprising two in this front vehicle frame of ︰ in order to connect the connection pipe in the side lever portion of this pedestal, and multiple the first perforation be formed on each connection pipe, this pedestal also comprises multiple being formed in each side lever portion and the second perforation of corresponding described first perforation respectively, described side lever portion is arranged in the first corresponding perforation and the second perforation respectively with multiple bolt and is connected on described connection pipe, and this one-body molded support body is connected in this front vehicle frame.
3. the Rear frame of motor bike as claimed in claim 2, Qi Te levies this pedestal of Yu ︰ and also comprises one and be connected to strengthening section between this foot piece portion and described side lever portion.
4. the Rear frame of motor bike as claimed in claim 1, the lower linkage unit that Qi Te levies this one-body molded support body of Yu ︰ comprises at least one lower attaching parts being formed at this base bottom surface, and this lower attaching parts can in order to shock absorbing apparatus after connecting.
5. the Rear frame of motor bike as claimed in claim 1, the upper linkage unit that Qi Te levies this one-body molded support body of Yu ︰ comprises the first upper connector that is formed at this base top surface, and one be formed at this base top surface and with this first upper connector the second upper connector separately, this first upper connector can in order to arrange handle after.
6. the Rear frame of motor bike as claimed in claim 1, the upper linkage unit that Qi Te levies this one-body molded support body of Yu ︰ comprises multiple the first upper connector being formed at this base top surface, and multiple be formed at this base top surface and with described first upper connector the second upper connector separately, described first upper connector can in order to arrange handle after.
7. the Rear frame of motor bike as claimed in claim 6, Qi Te levies Yu ︰ and also comprises one and be arranged at horizontal seat bar on the second upper connector of linkage unit on this, and this horizontal seat bar can in order to arrange a cushion lock.
8. the Rear frame of motor bike as claimed in claim 7, Qi Te levies between the strengthening section of this pedestal of Yu ︰ and this horizontal seat bar can arrange a battery case.
9. the Rear frame of motor bike as claimed in claim 1, it is being make with aluminum alloy in this one-body molded support body of ︰ that its spy levies.
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 CN102464072A (en) | 2012-05-23 |
| CN102464072B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627886B (en) * | 2015-10-28 | 2020-09-29 | 光阳工业股份有限公司 | Motorcycle starting relay configuration structure |
| JP6962661B2 (en) * | 2018-03-28 | 2021-11-05 | 本田技研工業株式会社 | Seat frame for saddle-mounted vehicles |
Citations (6)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4743880B2 (en) * | 2006-09-15 | 2011-08-10 | ヤマハ発動機株式会社 | Motorcycle |
-
2010
- 2010-11-09 CN CN201010545709.1A patent/CN102464072B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102464072A (en) | 2012-05-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150909 Termination date: 20171109 |