CN206358284U - A kind of vehicle frame and battery-operated motor cycle - Google Patents
A kind of vehicle frame and battery-operated motor cycle Download PDFInfo
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- CN206358284U CN206358284U CN201621411540.XU CN201621411540U CN206358284U CN 206358284 U CN206358284 U CN 206358284U CN 201621411540 U CN201621411540 U CN 201621411540U CN 206358284 U CN206358284 U CN 206358284U
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- girder
- connecting portion
- afterbody
- vehicle frame
- side pipe
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Abstract
The utility model provides a kind of vehicle frame and battery-operated motor cycle, is related to battery-operated motor cycle field.The vehicle frame that the utility model is provided includes standpipe, girder and firm organization, girder includes head girder, connecting portion and afterbody girder, afterbody girder takes the shape of the letter U, two support arms of afterbody girder openend are connected with one end of connecting portion respectively, the one end of connecting portion away from afterbody girder is connected with one end of head girder, the one end of head girder away from connecting portion is connected to the side wall of standpipe, head girder and afterbody girder bend towards the same side of connecting portion, firm organization is fixedly connected on connecting portion, and girder is formed in one.The battery-operated motor cycle that the utility model is provided employs above-mentioned vehicle frame.The vehicle frame and battery-operated motor cycle that the utility model is provided are as a result of integrally formed girder so that vehicle frame reduces many dangerouse cross-sections, improves the stability of vehicle frame, further increases the security of battery-operated motor cycle.
Description
Technical field
The utility model is related to battery-operated motor cycle field, in particular to a kind of vehicle frame and battery-operated motor cycle.
Background technology
Current battery-operated motor cycle turns into the vehicles of most of family selections, all very convenient in many places,
But the vehicle frame that existing battery-operated motor cycle is used uses multistage multipoint mode welding fabrication technique, the danger of whole vehicle frame is caused to cut
Face is excessive so that motorcycle safety coefficient when traveling declines.And when making vehicle frame, solder joint is also very more,
The operation difficulty of fixture used making vehicle frame is very high, and cost is also very high, is unfavorable for large-scale production.
Utility model content
The purpose of this utility model is to provide a kind of vehicle frame, and it, which can reduce dangerouse cross-section, reduces cost.
Another object of the present utility model is to provide a kind of battery-operated motor cycle, and it can reduce dangerouse cross-section and reduce into
This.
The utility model provides a kind of technical scheme：
A kind of vehicle frame, including standpipe, girder and firm organization.The girder includes head girder, connecting portion and afterbody master
Beam.The afterbody girder is taken the shape of the letter U, and the one end of two support arms of the afterbody girder openend respectively with the connecting portion is connected,
The one end of the connecting portion away from the afterbody girder is connected with one end of the head girder, and the head girder is away from described
One end of connecting portion is connected to the side wall of the standpipe.The head girder and the afterbody girder bend towards the same of the connecting portion
Side, the firm organization is fixedly connected on the connecting portion.The girder is formed in one.
Further, the connecting portion includes the first side pipe and the second side pipe, one end of first side pipe and described the
One end of two side pipes is respectively fixedly connected with two support arms of the afterbody girder openend, first side pipe and described
The one end of two side pipes away from the afterbody girder is fixedly connected on the head girder.It is horizontal that the firm organization includes first
Beam, the first crossbeam is fixedly connected between first side pipe and second side pipe.
Further, the firm organization also includes curb girder, and the curb girder includes the first curb girder and the second curb girder, the side
Beam is fixedly connected between the afterbody girder and the head girder, and first curb girder is parallel to first side pipe, institute
The second curb girder is stated parallel to second side pipe.
Further, the firm organization also includes second cross beam, and the second cross beam is fixedly connected on first side
Between beam and second curb girder.
Further, the firm organization also includes first side beam and second side beam, and the first side beam is fixed
It is connected between first side pipe and first curb girder, the second side beam is fixedly connected on second side pipe and institute
State between the second curb girder.
Further, the first side beam is multiple, and multiple first side beams, which intersect, is arranged at described the
Between one curb girder and first side pipe.The second side beam is multiple, and multiple second side beams intersect setting
Between second curb girder and second side pipe.
Further, the described one end of afterbody girder away from the connecting portion is bent towards the connecting portion, and parallel to
The connecting portion.
Further, loading plate is provided with the described one end of afterbody girder away from the connecting portion, the loading plate is consolidated
Surely it is connected on the inside of the afterbody girder, and the loading plate is parallel to the connecting portion.
Further, the head girder includes the first strutbeam and the second strutbeam, one end of first strutbeam and described
One end of second strutbeam is fixedly connected with the one end of the connecting portion away from the afterbody girder respectively, first strutbeam it is another
The other end of one end and second strutbeam is fixedly connected with the standpipe respectively, and first strutbeam and described second
The distance between beam gradually increases from described standpipe one end to described connecting portion one end.
A kind of battery-operated motor cycle, including car body and vehicle frame.The vehicle frame includes standpipe, girder and firm organization.The master
Beam includes head girder, connecting portion and afterbody girder, and the afterbody girder takes the shape of the letter U, two branch of the afterbody girder openend
The one end of arm respectively with the connecting portion is connected, the one end of the connecting portion away from the afterbody girder and the head girder
One end is connected, and the described one end of head girder away from the connecting portion is connected to the side wall of the standpipe.The head girder and
The afterbody girder bends towards the same side of the connecting portion, and the firm organization is fixedly connected on the connecting portion.The master
Beam is formed in one.The afterbody girder is detachably connected on the car body.
Compared with prior art, the vehicle frame of the utility model offer and the beneficial effect of battery-operated motor cycle are：
By being integrally formed for vehicle frame main beam, the master of the vehicle frame provided relative to the girder of transmission welding, the utility model
Beam reduces many dangerouse cross-sections, improves the security of vehicle traveling, also, reduces weldering required when making the vehicle frame
Point, reduces the difficulty of production, reduces production cost.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation at the visual angle of vehicle frame first that Fig. 1 provides for the utility model embodiment；
The structural representation of the girder for the vehicle frame that Fig. 2 provides for the utility model embodiment；
The structural representation at the visual angle of vehicle frame second that Fig. 3 provides for the utility model embodiment；
Fig. 4 is the partial structural diagram of vehicle frame shown in Fig. 3.
Icon：10- vehicle frames；100- girders；110- heads girder；The strutbeams of 111- first；The strutbeams of 112- second；120- connections
Portion；The side pipes of 121- first；The side pipes of 122- second；130- afterbody girders；131- first support arms；132- second support arms；133- is carried
Plate；The installation portions of 134- first；The installation portions of 135- second；200- firm organizations；210- curb girders；The curb girders of 211- first；212- second
Curb girder；220- first crossbeams；230- second cross beams；240- first sides beam；250- second sides beam；251- installing plates；252-
First time side girders；253- master side bars；Second of side girders of 254-；300- standpipes.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when the utility model product is used, or those skilled in the art usually understand
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified set
Standby or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying
Relative importance.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Referring to Fig. 1, a kind of structural representation for vehicle frame 10 that Fig. 1 provides for the utility model embodiment.Vehicle frame 10 is wrapped
Include girder 100, firm organization 200 and standpipe 300.Firm organization 200 is arranged on girder 100, and standpipe 300 is connected to girder
100 one end.
Fig. 2 and Fig. 1 are please referred to, the structure of the girder 100 for the vehicle frame 10 that Fig. 2 provides for the utility model embodiment is shown
It is intended to.Girder 100 includes head girder 110, connecting portion 120 and afterbody girder 130.One end of head girder 110 is connected to
One end of socket part 120, the one end of head girder 110 away from connecting portion 120 is connected with standpipe 300, the company of being arranged on of firm organization 200
In socket part 120, one end of afterbody girder 130 is connected to one end away from head girder 110 on connecting portion 120.Girder 100 is one
It is body formed, to reduce the dangerouse cross-section of girder 100, strengthen the intensity of girder 100, further enhance the intensity of vehicle frame 10.
Wherein, in the present embodiment, afterbody girder 130 is into U-shaped, and afterbody girder 130 includes first support arm 131 and second
Arm 132, first support arm 131 and second support arm 132 are connected to same one end of connecting portion 120.In addition, afterbody girder 130 is remote
One end from first support arm 131 is bent towards connecting portion 120 so that the one end of afterbody girder 130 away from first support arm 131 is parallel
In connecting portion 120.Also, it is additionally provided with loading plate 133, loading plate on the one end of afterbody girder 130 away from connecting portion 120
133 are arranged on the inner side of afterbody girder 130, and loading plate 133 is parallel to connecting portion 120, and loading plate 133, which is used to carry, to be driven
Member.
The first installation portion 134 and the second installation portion 135 are additionally provided with afterbody girder 130, the first installation portion 134, which is fixed, to be connected
It is connected in first support arm 131, the second installation portion 135 is fixedly connected in second support arm 132, also, the first installation portion 134 and
The side that two installation portions 135 are directed away from head girder 110 is set.On first installation portion 134 and the second installation portion 135 respectively
Multiple mounting hole (not shown) are offered, the vehicle frame 10 is detachably connected on battery-operated motor cycle by the mounting hole.
In the present embodiment, connecting portion 120 includes the first side pipe 121 and the second side pipe 122, one end of the first side pipe 121
It is connected with one end of first support arm 131, the one end of the first side pipe 121 away from afterbody girder 130 is connected with head girder 110.The
One end of two side pipes 122 is connected with one end of second support arm 132, the second side pipe 122 one end and head away from afterbody girder 130
Girder 110 is connected.In addition, in the present embodiment, the first side pipe 121 is parallel to the second side pipe 122, it is possible to understand that, at other
In embodiment, the first side pipe 121 can also be not parallel to the second side pipe 122, for example, the first side pipe 121 and the second side pipe 122 are equal
For swan-neck.
In the present embodiment, head girder 110 includes the first strutbeam 111 and the second strutbeam 112, the one of the first strutbeam 111
End is connected with first one end of side pipe 121 away from afterbody girder 130, the first strutbeam 111 one end and standpipe away from connecting portion 120
300 connections.One end of second strutbeam 112 is connected with second one end of side pipe 122 away from afterbody girder 130, and the second strutbeam 112 is remote
One end from connecting portion 120 is connected with standpipe 300.In addition, in the present embodiment, between the first strutbeam 111 and the second strutbeam 112
Distance, by close to the one end of connecting portion 120 to being gradually reduced close to the one end of standpipe 300.It should be understood that in other embodiment
In, the distance between the first strutbeam 111 and the second strutbeam 112 may not be by close to one end of connecting portion 120 to close standpipe
300 one end are gradually reduced, for example, the distance between the first strutbeam 111 and the second strutbeam 112 by close to the one end of connecting portion 120 extremely
First reduce the mode for increasing reduce again afterwards close to the one end of standpipe 300.
In the present embodiment, afterbody girder 130 and head girder 110 bend towards the same side of connecting portion 120.Also, tail
Portion's girder 130 is consistent relative to the bending direction of connecting portion 120 with head girder 110.
Please continue to refer to Fig. 1.Firm organization 200 includes curb girder 210, first crossbeam 220, second cross beam 230, first side
Beam 240 and second side beam 250.
First crossbeam 220 is arranged between the first side pipe 121 and the second side pipe 122, also, in the present embodiment, first
The quantity of crossbeam 220 is two, and two first crossbeams 220 are fixedly connected on the two ends of connecting portion 120, also, first crossbeam 220
Perpendicular to the first side pipe 121 and the second side pipe 122.
Curb girder 210 includes the first curb girder 211 and the second curb girder 212, and the one end of the first curb girder 211 is fixedly connected on first support arm
On 131, first one end of curb girder 211 away from afterbody girder 130 is fixedly connected on the first strutbeam 111.The one of second curb girder 212
End is fixedly connected in second support arm 132, and second one end of curb girder 212 away from afterbody girder 130 is fixedly connected on the second strutbeam
On 112.In the present embodiment, the first curb girder 211 is parallel to the first side pipe 121, and the second curb girder 212 is parallel to the second side pipe 122.
It should be understood that in other embodiments, the first curb girder 211 can also be not parallel to the first side pipe 121, the second curb girder 212
The second side pipe 122 can be not parallel to.
Second cross beam 230 is fixedly connected between the first curb girder 211 and the second curb girder 212.In the present embodiment, second is horizontal
The quantity of beam 230 is four, and four second cross beams 230 are arranged between the first curb girder 211 and the second curb girder 212 at equal intervals,
Also, four second cross beams 230 are parallel to each other, in addition, second cross beam 230 is perpendicular to the first curb girder 211 and the second curb girder 212.
It should be understood that in other embodiments, the quantity of second cross beam 230 can not also be four or two or three
Deng.Second cross beam 230 can also out of plumb and the first curb girder 211 and the second curb girder 212.The setting of second cross beam 230 is avoided
The transverse deformation of first curb girder 211 and the second curb girder 212, it is ensured that the stability of vehicle frame 10.
Please refer to Fig. 1, Fig. 3 and Fig. 4, the knot at the visual angle of vehicle frame 10 second that Fig. 3 provides for the utility model embodiment
Structure schematic diagram, Fig. 4 is the partial structural diagram of the vehicle frame 10 shown in Fig. 3.First side beam 240 is arranged on the first curb girder 211
Between the first side pipe 121, second side beam 250 is arranged between the second curb girder 212 and the second side pipe 122.Increase first
The carrying upper limit of the curb girder 212 of curb girder 211 and second.
In the present embodiment, first side beam 240 is identical with the result of second side beam 250, here with second side beam
Explanation exemplified by 250.Second side beam 250 to be multiple, multiple second side beams 250 intersect be arranged on the second curb girder 212 with
Between second side pipe 122.
In the present embodiment, second side beam 250 includes master side bar 253, first time side girders 252 and second of side
Beam 254, one end of wherein master side bar 253 is fixedly connected on the second curb girder 212, and the other end of master side bar 253, which is fixed, to be connected
It is connected on the second side pipe 122, also, substantially 30 ° of acute angle clamped by the side pipe 122 of master side bar 253 and second.First time side
The one end of side bar 252 is fixedly connected on the second curb girder 212, and the other end of first time side girders 252 is fixedly connected on master side bar
On 253.One end of second of side girders 254 is fixedly connected on the second side pipe 122, and the other end of second of side girders 254 is consolidated
Surely it is connected on master side bar 253, and first time side girders 252 are parallel to second of side girders 254.It should be understood that
In other embodiment, the set-up mode of second side beam 250 can also be different, for example, second side beam 250 is perpendicular to the second side
The curb girder 212 of pipe 122 and second.
In the present embodiment, installing plate 251 is additionally provided with second side beam 250, installing plate 251 is arranged far from second
The first time side girders 252 of secondary side girders 254 and the inner side of master side bar 253, for install on battery-operated motor cycle other zero
Part.
In summary, the vehicle frame 10 that the utility model embodiment is provided, by integrally formed girder 100, reduces master
Dangerouse cross-section on beam 100, improves the stability of vehicle frame 10, further improves the battery-operated motor cycle that is mounted with vehicle frame 10
Security.
Further, the connecting portion 120 of girder 100 is strengthened by first crossbeam 220 so that the first side of connecting portion 120
The side pipe 122 of pipe 121 and second reduces horizontal deformation.First curb girder 211 and the second curb girder are avoided by second cross beam 230
212 transverse deformation.The carrying upper limit of the first curb girder 211 is improved by first side beam 240, passes through second side beam 250
Improve the carrying upper limit of the second curb girder 212.
Second embodiment
Present embodiments provide a kind of battery-operated motor cycle (not shown), the battery-operated motor cycle includes car body (not shown) and the
The vehicle frame 10 that one embodiment is provided.Vehicle frame 10 passes through the first installation portion 134 set on afterbody girder 130 and the second installation portion
135 are removably mounted on car body.
The battery-operated motor cycle employs the vehicle frame 10 of first embodiment offer.By integrally formed girder 100, reduce
Dangerouse cross-section on girder 100, improves the stability of vehicle frame 10, further improves the security of battery-operated motor cycle.
Further, the connecting portion 120 of girder 100 is strengthened by first crossbeam 220 so that the first side of connecting portion 120
The side pipe 122 of pipe 121 and second reduces horizontal deformation.First curb girder 211 and the second curb girder are avoided by second cross beam 230
212 transverse deformation.The carrying upper limit of the first curb girder 211 is improved by first side beam 240, passes through second side beam 250
Improve the carrying upper limit of the second curb girder 212.Improve the carrying upper limit of battery-operated motor cycle.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of vehicle frame, it is characterised in that including standpipe, girder and firm organization, the girder includes head girder, connecting portion
With afterbody girder, the afterbody girder takes the shape of the letter U, two support arms of the afterbody girder openend respectively with the connecting portion one
End connection, the one end of the connecting portion away from the afterbody girder is connected with one end of the head girder, the head girder
One end away from the connecting portion is connected to the side wall of the standpipe, and the head girder and the afterbody girder bend towards the company
The same side of socket part, the firm organization is fixedly connected on the connecting portion, and the girder is formed in one.
2. vehicle frame according to claim 1, it is characterised in that the connecting portion includes the first side pipe and the second side pipe, institute
State one end of the first side pipe and one end of second side pipe is respectively fixedly connected with two branch in the afterbody girder openend
On arm, the one end of first side pipe and second side pipe away from the afterbody girder is fixedly connected on the head girder
On；
The firm organization includes first crossbeam, and the first crossbeam is fixedly connected on first side pipe and second side pipe
Between.
3. vehicle frame according to claim 2, it is characterised in that the firm organization also includes curb girder, the curb girder includes
First curb girder and the second curb girder, the curb girder are fixedly connected between the afterbody girder and the head girder, and described first
Curb girder is parallel to first side pipe, and second curb girder is parallel to second side pipe.
4. vehicle frame according to claim 3, it is characterised in that the firm organization also includes second cross beam, described second
Crossbeam is fixedly connected between first curb girder and second curb girder.
5. vehicle frame according to claim 4, it is characterised in that the firm organization also includes first side beam and the second side
Side bar, the first side beam is fixedly connected between first side pipe and first curb girder, and the second side beam is consolidated
Surely it is connected between second side pipe and second curb girder.
6. vehicle frame according to claim 5, it is characterised in that the first side beam is multiple, multiple first sides
Side bar, which intersects, to be arranged between first curb girder and first side pipe；
The second side beam is multiple, and multiple second side beams, which intersect, is arranged at second curb girder and described the
Between two side pipes.
7. vehicle frame according to claim 1, it is characterised in that one end direction of the afterbody girder away from the connecting portion
The connecting portion bending, and parallel to the connecting portion.
8. vehicle frame according to claim 7, it is characterised in that set on the described one end of afterbody girder away from the connecting portion
Loading plate is equipped with, the loading plate is fixedly connected on the inside of the afterbody girder, and the loading plate is parallel to the connecting portion.
9. vehicle frame according to claim 1, it is characterised in that the head girder includes the first strutbeam and the second strutbeam,
One end of first strutbeam and one end of second strutbeam respectively with the one end of the connecting portion away from the afterbody girder
It is fixedly connected, the other end of the other end of first strutbeam and second strutbeam is fixedly connected with the standpipe respectively, and
And the distance between first strutbeam and second strutbeam gradually increase from described standpipe one end to described connecting portion one end.
10. a kind of battery-operated motor cycle, including car body, it is characterised in that the battery-operated motor cycle also includes claim 1-9 such as and appointed
Vehicle frame described in one, the afterbody girder is detachably connected on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411540.XU CN206358284U (en) | 2016-12-20 | 2016-12-20 | A kind of vehicle frame and battery-operated motor cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411540.XU CN206358284U (en) | 2016-12-20 | 2016-12-20 | A kind of vehicle frame and battery-operated motor cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206358284U true CN206358284U (en) | 2017-07-28 |
Family
ID=59375471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411540.XU Active CN206358284U (en) | 2016-12-20 | 2016-12-20 | A kind of vehicle frame and battery-operated motor cycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN206358284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745774A (en) * | 2017-10-18 | 2018-03-02 | 周海云 | Vehicle frame and its electric car |
-
2016
- 2016-12-20 CN CN201621411540.XU patent/CN206358284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745774A (en) * | 2017-10-18 | 2018-03-02 | 周海云 | Vehicle frame and its electric car |
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