CN205989780U - A kind of two-wheel vehicle used twin beams body frame structure for automotive and the two wheeler using this structure - Google Patents
A kind of two-wheel vehicle used twin beams body frame structure for automotive and the two wheeler using this structure Download PDFInfo
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- CN205989780U CN205989780U CN201620632094.9U CN201620632094U CN205989780U CN 205989780 U CN205989780 U CN 205989780U CN 201620632094 U CN201620632094 U CN 201620632094U CN 205989780 U CN205989780 U CN 205989780U
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Abstract
The utility model discloses a kind of two-wheel vehicle used twin beams body frame structure for automotive and the two wheeler using this structure, wherein, the two wheeler using this structure has the feature that, including：Described body frame structure for automotive, it is above-mentioned two-wheel vehicle used twin beams body frame structure for automotive；Side arm；Front-wheel；Handle；Mounting structure for power plant；Power set and trailing wheel.In addition, a kind of two-wheel vehicle used twin beams body frame structure for automotive disclosed in this utility model, have the feature that, including：Vehicle frame main beam, described vehicle frame main beam is made up of two symmetrically arranged tabular bicycle beam；It is provided with a connecting plate between bicycle beam described in two；Forward mounting mounting post；Chain stay mount point；Mount point in damping afterwards；Shock-absorbing cradle mount point afterwards；Foot-operated mount point.Using two-wheel vehicle used twin beams body frame structure for automotive of the present utility model, can effectively simplify body frame structure for automotive and machining manufacture, ensure intensity and the rigidity of vehicle frame simultaneously, and can be used for the vehicles such as pedal and disclosure satisfy that the demand of battery installed by electric vehicle.
Description
Technical field
This utility model is related to two wheeler technical field, is specifically related to a kind of two-wheel vehicle used twin beams body frame structure for automotive.
Background technology
At present, the conventional body frame structure for automotive of two-wheeled vehicle mainly have several：
Fig. 1 is the tubular type single-spar construction of the two-wheeled vehicle frame of prior art, is generally used for small-displacement motorcycle.
Fig. 2 is the tubular type single-beam leukorrhagia carrier structure of the two-wheeled vehicle frame of prior art, is generally used for middle-end motorcycle.
Fig. 3 a is the tubular type twin-spar construction of the two-wheeled vehicle frame of prior art, and Fig. 3 b is the tubular type of the two-wheeled vehicle frame of prior art
Cradle structure, is common in the high-end motorcycle of import.
Fig. 4 is the twin-spar construction of the aluminium alloy (or the casting of other alloys) of the two-wheeled vehicle frame of prior art, is common in import
High-end motorcycle.
Fig. 5 is the cradle-type structure of the aluminium alloy (or other alloys casting) of the two-wheeled vehicle frame of prior art, be common in into
The high-end motorcycle of mouth.
Fig. 6 is the auxiliary frame structure of the no frame system and frame of two-wheeled vehicle frame of prior art, and the producer such as BMW, DUCATI makes
, electromotor is as the structure of vehicle frame.
Wherein, tubular type single-spar construction is simple with the body frame structure for automotive of tubular type twin-spar construction and tubular type cradle structure, production cost
Low, but frame strength and rigidity are poor, affect vehicle run stability, frame shape and dimensional accuracy are wayward simultaneously.
The vehicle frame of tubular type single-beam leukorrhagia carrier structure, preferably, but the assembling of the part such as electromotor is complicated for strength rigid, be difficult by
Car body design compact.
The twin-spar construction of aluminium alloy (or the casting of other alloys) and the cradle-type knot of aluminium alloy (or the casting of other alloys)
The vehicle frame of structure is current relatively more outstanding vehicle frame, but because frame shape limits, and can only do streetcar, the vehicle such as cross-country it is impossible to do
The vehicles such as pedal.
The vehicle frame of the no auxiliary frame structure of frame system and frame, compact conformation, but production technology and precision are had very high
Require, lead to design and production cost high.
And existing all body frame structure for automotive are all for installing electromotor design, not being suitable for electric vehicle and install battery
Deng part.
Utility model content
For the above-mentioned problems in the prior art, now provide a kind of two-wheel vehicle used twin beams body frame structure for automotive it is intended to effectively
Simplify body frame structure for automotive and machining manufacture, ensure intensity and the rigidity of vehicle frame simultaneously, and can be used for the vehicles such as pedal and energy
Enough meet the demand that battery installed by electric vehicle.
Concrete technical scheme is as follows：
A kind of two-wheel vehicle used twin beams body frame structure for automotive, has the feature that, including：
Vehicle frame main beam, described vehicle frame main beam is made up of two symmetrically arranged tabular bicycle beam；
Bicycle beam described in two is parallel to each other after reversely extending a distance into along level from tail end, and top extends in parallel further along
One segment distance, finally gradually merges, and forms head end；
It is provided with a connecting plate between bicycle beam, the two ends of described connecting plate are fixedly connected with bicycle beam described in two respectively described in two；
Forward mounting mounting post, described forward mounting mounting post is located at the head end of described vehicle frame main beam；
Chain stay mount point, described chain stay mount point is located at the tail end of described vehicle frame main beam；
Mount point in damping afterwards, in described rear damping, mount point is located at the tail end of described vehicle frame main beam；
Shock-absorbing cradle mount point afterwards, described rear shock-absorbing cradle mount point is located at the tail end of described vehicle frame main beam；
Foot-operated mount point, described foot-operated mount point is located at the bottom of described vehicle frame main beam.
Above-mentioned a kind of two-wheel vehicle used twin beams body frame structure for automotive, wherein, described forward mounting mounting post is in cylindrical sleeve tubular, described
The central shaft of forward mounting mounting post is located in the symmetrical plane of tabular bicycle beam described in two.
Above-mentioned a kind of two-wheel vehicle used twin beams body frame structure for automotive, wherein, described chain stay mount point is to extend transversely through car described in two
The through hole of beam.
Above-mentioned a kind of two-wheel vehicle used twin beams body frame structure for automotive, wherein, the tail end of bicycle beam described in two moves closer to respectively upwards
Ground extends, and opens up the through hole extending transversely through the first extension described in two, forms mount point in described rear damping.
Above-mentioned a kind of two-wheel vehicle used twin beams body frame structure for automotive, wherein, the tail end of bicycle beam described in two moves closer to separately down
Ground extends, and opens up the through hole extending transversely through the second extension described in two, forms described rear shock-absorbing cradle mount point.
Above-mentioned a kind of two-wheel vehicle used twin beams body frame structure for automotive, wherein, horizontal in the horizontal direction in the bottom of bicycle beam described in two
Open up two pairs of through holes being parallel to each other, form described foot-operated mount point.
Above-mentioned a kind of two-wheel vehicle used twin beams body frame structure for automotive, wherein, the medial surface of described vehicle frame main beam is provided with lattice-shaped and props up
Support muscle.
A kind of two wheeler using described two-wheel vehicle used twin beams body frame structure for automotive, has the feature that, including：
Described body frame structure for automotive, it is above-mentioned two-wheel vehicle used twin beams body frame structure for automotive；
Side arm, described side arm is connected by described forward mounting mounting post with described body frame structure for automotive；
Front-wheel, described front-wheel is connected with the lower end of described side arm；
Handle, described handle is connected with the upper end of described side arm；
Mounting structure for power plant, one end of described mounting structure for power plant is connected with the tail end of described body frame structure for automotive；
Power set, described power set are installed in described mounting structure for power plant；
Trailing wheel, described trailing wheel is connected with the tail end of described electric motor mounting structure.
The good effect of technique scheme is：
Two-wheel vehicle used twin beams body frame structure for automotive passes through to arrange symmetrical tabular bicycle beam and constitutes vehicle frame main beam so that body frame structure for automotive
Succinctly, main body is two symmetrical tabular bicycle beam, so that the operation such as casting, processing, welding is all relatively simple.Due to using tabular
Bicycle beam, thus bicycle beam has larger width dimensions it is ensured that on this Impact direction on the maximum weighted direction of practical application
Intensity and rigidity.By specific shape-designing is carried out to vehicle frame main beam, so that vehicle frame main beam is except being applied to common in-vehicle
Type, can be applied in the vehicles such as pedal.Integrally disposed forward mounting mounting post, chain stay mount point, rear damping on vehicle frame main beam
Upper mount point, rear shock-absorbing cradle mount point and foot-operated mount point are such that it is able to reduce complete vehicle structure complexity.Two tabular bicycle beam
And connecting plate constitutes the upright space within vehicle frame main beam, thus being suitable for the demand that battery installed by electric vehicle.
Brief description
Fig. 1 is the tubular type single-spar construction of the two-wheeled vehicle frame of prior art.
Fig. 2 is the tubular type single-beam leukorrhagia carrier structure of the two-wheeled vehicle frame of prior art.
Fig. 3 a is the tubular type twin-spar construction of the two-wheeled vehicle frame of prior art.
Fig. 3 b is the tubular type cradle structure of the two-wheeled vehicle frame of prior art.
Fig. 4 is the twin-spar construction of the aluminium alloy (or the casting of other alloys) of the two-wheeled vehicle frame of prior art.
Fig. 5 is the cradle-type structure of the aluminium alloy (or the casting of other alloys) of the two-wheeled vehicle frame of prior art.
Fig. 6 is the auxiliary frame structure of the no frame system and frame of two-wheeled vehicle frame of prior art.
Fig. 7 is the structural representation of two-wheel vehicle used twin beams body frame structure for automotive of the present utility model.
Fig. 8 is the structural representation at another visual angle of two-wheel vehicle used twin beams body frame structure for automotive of the present utility model.
Fig. 9 is the structural representation of the two wheeler using two-wheel vehicle used twin beams body frame structure for automotive of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, with
The technical scheme that lower embodiment combines accompanying drawing 7 and to Fig. 9, this utility model provided is specifically addressed.
Fig. 7 is the structural representation of two-wheel vehicle used twin beams body frame structure for automotive of the present utility model.Fig. 8 is of the present utility model two
Take turns the structural representation at another visual angle of automobile-used twin beams body frame structure for automotive.Refer to shown in Fig. 7 and Fig. 8, show a kind of two wheeler
Use twin beams body frame structure for automotive, have the feature that, including：Vehicle frame main beam 1, forward mounting mounting post 2, chain stay mount point 3, rear damping
Upper mount point 4, rear shock-absorbing cradle mount point 5 and foot-operated mount point 6.
Specifically, described vehicle frame main beam 1 is made up of two symmetrically arranged tabular bicycle beam.Bicycle beam described in two is mutual from tail end
Parallel reversely extend a distance into along level after, further along top extend in parallel a segment distance, finally gradually merge, formed head
End.It is provided with a connecting plate 11 between bicycle beam, the two ends of described connecting plate are fixedly connected with bicycle beam described in two respectively described in two.Described
Forward mounting mounting post 2 is located at the head end of described vehicle frame main beam 1.Described chain stay mount point 3 is located at the tail end of described vehicle frame main beam 1.
In described rear damping, mount point 4 is located at the tail end of described vehicle frame main beam 1.Described rear shock-absorbing cradle mount point 5 is located at described vehicle frame
The tail end of girder 1.Described foot-operated mount point 6 is located at the bottom of described vehicle frame main beam 1.
By above-mentioned setting, the structure of described vehicle frame main beam is simplified.Simultaneously as using described tabular bicycle beam, and
Described tabular bicycle beam has larger size in vertical direction, thus described vehicle frame main beam is in the maximum weighted direction of practical application
On have larger width dimensions such that it is able to ensure the intensity on this Impact direction and rigidity.Meanwhile, on described vehicle frame main beam
Integrally disposed have described forward mounting mounting post, described chain stay mount point, mount point, described rear shock-absorbing cradle peace in described rear damping
Decorate and described foot-operated mount point is such that it is able to reduce complete vehicle structure complexity.Tabular bicycle beam described in two and described connection
Plate constitutes the upright space within vehicle frame main beam, thus being suitable for the demand that battery installed by electric vehicle.
Further, as in preferred embodiment, described forward mounting mounting post 2 is in cylindrical sleeve tubular, described forward mounting
The central shaft of mounting post 2 is located in the symmetrical plane of tabular bicycle beam described in two.
By above-mentioned setting, thus front-end equipment can be directly attached to by user by described forward mounting mounting post
Such that it is able to install motorcycle front-wheel at forward mounting on described vehicle frame main beam.
Meanwhile, as in preferred embodiment, described chain stay mount point 3 is to extend transversely through the through hole of bicycle beam described in two.
By above-mentioned setting such that it is able to be attached on described vehicle frame main beam rear chain stay by described chain stay mount point.
In addition, as in preferred embodiment, the tail end of bicycle beam described in two extends with moving closer to upwards respectively, and opens up
Extend transversely through the through hole of the first extension described in two, form mount point 4 in described rear damping.
Meanwhile, as in preferred embodiment, the tail end of bicycle beam described in two extends with moving closer to separately down, and opens up
Extend transversely through the through hole of the second extension described in two, form described rear shock-absorbing cradle mount point 5.
By above-mentioned setting, thus user can be by mount point in described rear damping and described rear shock-absorbing cradle peace
Decorate described so as to be attached to rear damping by mount point in described rear damping and described rear shock-absorbing cradle mount point
On vehicle frame main beam.
In addition, as in preferred embodiment, laterally opening up in the horizontal direction in the bottom of bicycle beam described in two and be parallel to each other
Two pairs of through holes, formed described foot-operated mount point 6.
By above-mentioned setting, motorcycle pedal can be attached to described vehicle frame by described foot-operated mount point by user
On girder.
Additionally, as in preferred embodiment, the medial surface of described vehicle frame main beam 1 is provided with grid-like support muscle 12.
By arranging described grid-like support muscle, front degree on the maximum weighted direction of practical application for the described vehicle frame main beam
It is further strengthened with rigidity, thus further increasing stability and safety.
Fig. 9 is the structural representation of the two wheeler using two-wheel vehicle used twin beams body frame structure for automotive of the present utility model.Refer to
Shown in Fig. 9, show a kind of motorcycle using described two-wheel vehicle used twin beams body frame structure for automotive, have the feature that, including：Institute
State body frame structure for automotive, side arm 7, front-wheel 71, handle 72, mounting structure for power plant 8, power set 81, trailing wheel 82 and optional
Battery 9.
Wherein, described body frame structure for automotive is above-mentioned two-wheel vehicle used twin beams body frame structure for automotive.Described side arm 7 and described body frame structure for automotive
Connected by described forward mounting mounting post 2.Described front-wheel 71 is connected with the lower end of described side arm 7.Described handle 72 with described before
The upper end of frame 7 connects.One end of described mounting structure for power plant 8 is connected with the tail end of described body frame structure for automotive.Described power dress
Put 81 to be installed in described mounting structure for power plant 8.Described trailing wheel 82 is connected with the tail end of described mounting structure for power plant 8
Connect.Described battery 9 is mountable in described body frame structure for automotive.
Described power set may include motor or electromotor etc..
Using method of the present utility model and operation principle approximately as：
First, front-end equipment is attached on described vehicle frame main beam by described forward mounting mounting post, and by motor
The front-wheel of car is attached at forward mounting.After completing above-mentioned steps, rear chain stay is attached to described car by described chain stay mount point
On frame girder.After completing chain stay installation, thus user can be shaken by mount point in described rear damping and described rear damping
Frame mount point so as to be attached to rear damping by mount point in described rear damping and described rear shock-absorbing cradle mount point
On described vehicle frame main beam, and trailing wheel is attached to rear damping.After completing above-mentioned steps, motorcycle pedal is passed through described foot-operated
Mount point is attached on described vehicle frame main beam.Finally, as needed, constitute in tabular bicycle beam described in two and described connecting plate
In upright space within vehicle frame main beam, battery is installed, is powered.
The two-wheel vehicle used twin beams body frame structure for automotive that the present embodiment provides, constitutes vehicle frame main beam by arranging symmetrical tabular bicycle beam
So that body frame structure for automotive is succinct, main body is two symmetrical tabular bicycle beam, so that all more letters of the operation such as casting, processing, welding
Single.Due to using tabular bicycle beam, thus bicycle beam have larger width dimensions on the maximum weighted direction of practical application it is ensured that
Intensity on this Impact direction and rigidity.By specific shape-designing is carried out to vehicle frame main beam, so that vehicle frame main beam removes
It is applied to ordinary vehicle type, can be applied in the vehicles such as pedal.Integrally disposed forward mounting mounting post, chain stay on vehicle frame main beam
Mount point, rear shock-absorbing cradle mount point and foot-operated mount point in mount point, rear damping are such that it is able to reduce complete vehicle structure complexity
Degree.Upright space within two tabular bicycle beam and connecting plate composition vehicle frame main beam, thus be suitable for electric vehicle to install battery
Demand.
These are only this utility model preferred embodiment, not thereby limit embodiment of the present utility model and protection
Scope, to those skilled in the art it should can appreciate that all utilization this utility model description and diagramatic content institute
Scheme obtained by the equivalent made and obvious change, all should be included in protection domain of the present utility model
Interior.
Claims (8)
1. a kind of two-wheel vehicle used twin beams body frame structure for automotive is it is characterised in that include：
Vehicle frame main beam, described vehicle frame main beam is made up of two symmetrically arranged tabular bicycle beam；
Bicycle beam described in two is parallel to each other after reversely extending a distance into along level from tail end, and top extends in parallel one section further along
Distance, finally gradually merges, and forms head end；
It is provided with a connecting plate between bicycle beam, the two ends of described connecting plate are fixedly connected with bicycle beam described in two respectively described in two；
Forward mounting mounting post, described forward mounting mounting post is located at the head end of described vehicle frame main beam；
Chain stay mount point, described chain stay mount point is located at the tail end of described vehicle frame main beam；
Mount point in damping afterwards, in described rear damping, mount point is located at the tail end of described vehicle frame main beam；
Shock-absorbing cradle mount point afterwards, described rear shock-absorbing cradle mount point is located at the tail end of described vehicle frame main beam；
Foot-operated mount point, described foot-operated mount point is located at the bottom of described vehicle frame main beam.
2. a kind of two-wheel vehicle used twin beams body frame structure for automotive according to claim 1 is it is characterised in that described forward mounting mounting post
In cylindrical sleeve tubular, the central shaft of described forward mounting mounting post is located in the symmetrical plane of tabular bicycle beam described in two.
3. a kind of two-wheel vehicle used twin beams body frame structure for automotive according to claim 1 is it is characterised in that described chain stay mount point is
Extend transversely through the through hole of bicycle beam described in two.
4. a kind of two-wheel vehicle used twin beams body frame structure for automotive according to claim 1 is it is characterised in that the tail end of bicycle beam described in two
Extend with moving closer to upwards respectively, and open up the through hole extending transversely through two extensions, form mount point in described rear damping.
5. a kind of two-wheel vehicle used twin beams body frame structure for automotive according to claim 1 is it is characterised in that the tail end of bicycle beam described in two
Extend with moving closer to separately down, and open up the through hole extending transversely through two extensions, form described rear shock-absorbing cradle mount point.
6. a kind of two-wheel vehicle used twin beams body frame structure for automotive according to claim 1 is it is characterised in that bottom in bicycle beam described in two
Portion laterally opens up two pairs of through holes being parallel to each other in the horizontal direction, forms described foot-operated mount point.
7. a kind of two-wheel vehicle used twin beams body frame structure for automotive according to claim 1 it is characterised in that described vehicle frame main beam interior
Side is provided with grid-like support muscle.
8. a kind of two wheeler using described two-wheel vehicle used twin beams body frame structure for automotive is it is characterised in that include：
Described body frame structure for automotive, it is two-wheel vehicle used twin beams body frame structure for automotive described in any one in claim 1 to 7；
Side arm, described side arm is connected by described forward mounting mounting post with described body frame structure for automotive；
Front-wheel, described front-wheel is connected with the lower end of described side arm；
Handle, described handle is connected with the upper end of described side arm；
Mounting structure for power plant, one end of described mounting structure for power plant is connected with the tail end of described body frame structure for automotive；
Power set, described power set are installed in described mounting structure for power plant；
Trailing wheel, described trailing wheel is connected with the tail end of described mounting structure for power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632094.9U CN205989780U (en) | 2016-06-21 | 2016-06-21 | A kind of two-wheel vehicle used twin beams body frame structure for automotive and the two wheeler using this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632094.9U CN205989780U (en) | 2016-06-21 | 2016-06-21 | A kind of two-wheel vehicle used twin beams body frame structure for automotive and the two wheeler using this structure |
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| CN205989780U true CN205989780U (en) | 2017-03-01 |
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| CN201620632094.9U Active CN205989780U (en) | 2016-06-21 | 2016-06-21 | A kind of two-wheel vehicle used twin beams body frame structure for automotive and the two wheeler using this structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005185A (en) * | 2016-06-21 | 2016-10-12 | 杭州虬龙科技有限公司 | Double-beam frame structure for two-wheeler and two-wheeler adopting structure |
| CN110712705A (en) * | 2019-11-06 | 2020-01-21 | 丰县众联电动车科技有限公司 | Electric vehicle frame |
-
2016
- 2016-06-21 CN CN201620632094.9U patent/CN205989780U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005185A (en) * | 2016-06-21 | 2016-10-12 | 杭州虬龙科技有限公司 | Double-beam frame structure for two-wheeler and two-wheeler adopting structure |
| CN110712705A (en) * | 2019-11-06 | 2020-01-21 | 丰县众联电动车科技有限公司 | Electric vehicle frame |
| CN110712705B (en) * | 2019-11-06 | 2021-10-22 | 丰县众联电动车科技有限公司 | Electric vehicle frame |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 311100 No. 1 Building 1 room 146 Co-patentee after: Chongqing Longxin Engine Co., Ltd. Patentee after: Hangzhou Qiulong Technology Co., Ltd. Address before: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 311100 No. 1 Building 1 room 146 Patentee before: Hangzhou Qiulong Technology Co., Ltd. |