CN106892042A - A kind of electromobile frame of high intensity and the electric motor car using the vehicle frame - Google Patents
A kind of electromobile frame of high intensity and the electric motor car using the vehicle frame Download PDFInfo
- Publication number
- CN106892042A CN106892042A CN201710130575.9A CN201710130575A CN106892042A CN 106892042 A CN106892042 A CN 106892042A CN 201710130575 A CN201710130575 A CN 201710130575A CN 106892042 A CN106892042 A CN 106892042A
- Authority
- CN
- China
- Prior art keywords
- frame
- support frame
- chain stay
- connecting portion
- high intensity
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of electromobile frame of high intensity and the electric motor car using the vehicle frame, the foot pedal support frame and the back seat support frame of foot pedal support frame connection and the chain stay link and rear chain stay of back seat support frame connection connected including main-beam pipe and the main-beam pipe, the chain stay link is provided with integral attachments, reinforcement support frame is provided between the main-beam pipe and the integral attachments, described one end for strengthening support frame is connected with the main-beam pipe, and the other end for strengthening support frame is connected with the integral attachments.The electromobile frame of the high intensity provided according to the present invention has the following advantages that compared with prior art：The setting for strengthening support frame substantially increases the mechanical strength that position is ridden with electric motor car, the setting of integral attachments improves the bonding strength strengthened between support frame and chain stay link again, and it is easy to process and assemble, improve vehicle frame precision and product percent of pass so that this vehicle frame is firmer in use, safe and reliable.
Description
Technical field
The present invention relates to electric automobiles, more particularly to a kind of electromobile frame of high intensity, the invention further relates to use
The electric motor car of the vehicle frame.
Background technology
Electric motor car is the walking-replacing tool that modern society popularizes very much, is subject to extensive with driver behavior simplicity, energy-conserving and environment-protective
Like.Current best-selling electric motor car is analogous to the electric motor car of pedal motorcycle profile, because its good appearance, saddle relax
It is suitable, the features such as battery reserves are big, cruising time is long, it is deep to be favored by consumers in general, but this kind of vehicle frame of electric motor car lacks and exists
Problems, such electromobile frame of the prior art as shown in Figure 5, its structure includes main-beam pipe and the main-beam pipe
The back seat support frame of connection, is connected after the front side bending downwards of back seat support frame with main-beam pipe, forms foot-operated region, Ran Hou
The lower section of back seat support frame sets a chain stay link, rear chain stay then is hinged on into the chain stay link, although this kind of structure
Simple structure, easy processing.But its pedal position is structure as a whole positioned at back seat support frame, and before and after foot-operated position across
Distance is more long, and without the part of any reinforcement, and only this thicker pipe fitting of seat supports frame supports the front and rear of whole car body rearward
Position, not only increases the weight of vehicle frame, and causes that the mechanical strength at the frame pedal position is substantially reduced, when load-carrying is larger
Foot-operated position easily deforms, and causes vehicle scrapping, or even accident occurs.
The content of the invention
The technical problems to be solved by the invention are the deficiency for overcoming above-mentioned prior art, there is provided a kind of simple structure,
High mechanical strength, lightweight, assembly precision high intensity electromobile frame high and the electric motor car using the vehicle frame.
The main technical schemes that use of electromobile frame of the high intensity provided according to the present invention for：Including main-beam pipe and
The foot pedal support frame of the main-beam pipe connection and the back seat support frame and the back seat support frame of foot pedal support frame connection
The chain stay link and rear chain stay of connection, the chain stay link are provided with integral attachments, and the rear chain stay is hinged on described
On integral attachments；Reinforcement support frame, the one of the reinforcement support frame are provided between the main-beam pipe and the integral attachments
End is connected with the main-beam pipe, and the other end for strengthening support frame is connected with the integral attachments, the foot pedal support frame
One end be connected with main-beam pipe, the other end of the foot pedal support frame with it is described reinforcement support frame middle part be connected, the chain stay
Link is 40-65mm with the beeline of the reinforcement support frame.
The electromobile frame of the high intensity that the present invention is provided is also using following attached technical scheme：
The integral attachments include connecting portion, be located at described connecting portion one end axis part, to be located at the connecting portion another
The supporting part of one end, one end of chain stay link is connected with the one end for strengthening support frame by the connecting portion, the rear chain stay
It is hinged with the axis part, the support zone strengthens support between chain stay link and reinforcement support frame and respectively with described
The middle part connection of the middle part of frame and the chain stay link.
The axis part is provided with the first hinge hole, and the rear chain stay is cut with scissors by the first jointed shaft with first hinge hole
Connect；Also include double supports, the connecting portion is provided with the second hinge hole, and described pair of support passes through the second jointed shaft and described second
Hinge hole is hinged.
Tie-beam is provided between the supporting part and the connecting portion, one end of the tie-beam connects with the supporting part
Connect, the other end of the tie-beam is connected with the connecting portion.
Extension spring is provided between the connecting portion and described pair of support, the connecting portion is provided with tension spring shaft, described pair of support
Extension spring connecting portion is provided with, described extension spring one end is connected with the tension spring shaft, and the other end of the extension spring is connected with the extension spring
Portion connects.
The connecting portion is provided with arc connecting portion and connecting plate, and the arc connecting portion connects with the reinforcement support frame
Connect, the connecting plate is connected with the chain stay link.
Also include stretcher cleat, the stretcher cleat is connected with the supporting part.
The reinforcement support frame includes v-shaped tube, and the point of the v-shaped tube is connected with the main-beam pipe, the v-shaped tube
Openend extends back and is connected with the integral attachments.
The integral attachments are integrated punch forming.
The main technical schemes that use of electric motor car provided according to the present invention for：Including vehicle frame, it is located on the vehicle frame
Front-wheel, trailing wheel, battery and controller, the vehicle frame include foot pedal support frame and the institute of main-beam pipe and main-beam pipe connection
The back seat support frame of foot pedal support frame connection and the chain stay link and rear chain stay of back seat support frame connection are stated, it is described flat
Fork link is provided with integral attachments, and the rear chain stay is hinged on the integral attachments；The main-beam pipe and the collection
Into reinforcement support frame is provided between connector, one end of the reinforcement support frame is connected with the main-beam pipe, described to strengthen support
The other end of frame is connected with the integral attachments, and one end of the foot pedal support frame is connected with main-beam pipe, the treadle supporting
The other end of frame is connected with the middle part of the reinforcement support frame.
The electromobile frame of the high intensity provided according to the present invention has the following advantages that compared with prior art：Strengthen support
The setting of frame substantially increases the mechanical strength with the foot-operated position of electric motor car, and the setting of integral attachments improves reinforcement support again
Bonding strength between frame and chain stay link, and it is easy to process and assemble, improve vehicle frame precision and product percent of pass so that
This vehicle frame is firmer in use, safe and reliable, at the same this kind of vehicle frame weight is lighter compared with prior art, use
Process is lighter and handier.
The electric motor car provided according to the present invention has the following advantages that compared with prior art：When the present invention is specifically used, pin
The mechanical strength for stepping on position is higher, and vehicle frame is more surely leaned on, more durable in use, changes the inflexible design of traditional vehicle frame, and
It is more safe and reliable during use, at the same this kind of vehicle frame weight is lighter compared with prior art, using process it is more light and handy,
It is convenient.
Brief description of the drawings
Fig. 1 is the structure chart one of the electromobile frame of high intensity of the present invention.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the structure chart of integral attachments in the present invention.
Fig. 4 is the structure chart two of the electromobile frame of high intensity of the present invention.
Fig. 5 is the structure chart of electromobile frame in the prior art.
Specific embodiment
Referring to Fig. 1 to Fig. 4, the electromobile frame embodiment of the high intensity provided according to the present invention, including main-beam pipe 1 and
The foot pedal support frame 7 of the connection of the main-beam pipe 1 and the back seat support frame 2 and the back seat branch of the connection of the foot pedal support frame 7
The chain stay link 3 and rear chain stay 4 of the connection of support 2, the chain stay link 3 are provided with integral attachments 5, the rear chain stay 4
It is hinged on the integral attachments 5；Reinforcement support frame 6 is provided between the main-beam pipe 1 and the integral attachments 5, it is described
The one end for strengthening support frame 6 is connected with the main-beam pipe 1, and the other end for strengthening support frame 6 connects with the integral attachments 5
Connect, one end of the foot pedal support frame 7 is connected with main-beam pipe 1, the other end of the foot pedal support frame 7 and the reinforcement support frame
6 middle part connection；The chain stay link is 40-65mm with the beeline of the reinforcement support frame, and the present embodiment is preferably
50mm.The setting for strengthening support frame 6 substantially increases the mechanical strength that position is ridden with electric motor car, the setting of integral attachments 5
The bonding strength strengthened between support frame 6 and chain stay link 3 is improve again, and is easy to process and assemble, improve vehicle frame essence
Degree and product percent of pass so that this vehicle frame is firmer in use, safe and reliable, while this kind of vehicle frame and existing skill
Art is lighter compared to weight, lighter and handier using process.
Referring to Fig. 2 to Fig. 3, according to the above embodiments of the present invention, the integral attachments 5 include connecting portion 51, are located at
The axis part 52 of the one end of the connecting portion 51, the supporting part 53 for being located at the other end of the connecting portion 51, one end of chain stay link 3
It is connected by the connecting portion 51 with the one end for strengthening support frame 6, the rear chain stay 4 is hinged with the axis part 52, the branch
Support part 53 be located at chain stay link 3 and strengthen support frame 6 between and respectively with it is described strengthen support frame 6 middle part and the chain stay
The middle part connection of link 3.It is the simple structure of integral attachments 5 in the present invention, easy to process, reasonable in design ingenious so that each
Connection between part more facilitates, reliability.
Referring to Fig. 2 to Fig. 3, according to the above embodiments of the present invention, the axis part 52 is provided with the first hinge hole 54, institute
Rear chain stay 4 is stated to be hinged with first hinge hole 54 by the first jointed shaft 12；Also include double supports 8, on the connecting portion 51
The second hinge hole 55 is provided with, described pair of support 8 is hinged by the second jointed shaft 13 with second hinge hole 55.First is hinged
Hole 54 is located on axis part 52, and the second hinge hole 55 is located on connecting portion 51, can extend the first hinge hole 54 and the second hinge
Connect the horizontal range in hole 55, it is to avoid the interference of double supports 8 and rear chain stay 4.
Referring to Fig. 2 to Fig. 3, according to the above embodiments of the present invention, set between the supporting part 53 and the connecting portion 51
There is tie-beam 56, one end of the tie-beam 56 is connected with the supporting part 53, the other end of the tie-beam 56 and the company
Socket part 51 is connected.The setting of tie-beam 56 can extend the distance between supporting part 53 and connecting portion 51 so that supporting part 53 is more
Plus near chain stay link 3 and the midpoint of reinforcement support frame 6, so as to improve mechanical strength of the invention.
Referring to Fig. 2, according to the above embodiments of the present invention, extension spring is provided between the connecting portion 51 and described pair of support 8
9, the connecting portion 51 is provided with tension spring shaft 57, and described pair of support 8 is provided with extension spring connecting portion, the one end of the extension spring 9 with it is described
Tension spring shaft 57 is connected, and the other end of the extension spring 9 is connected with the extension spring connecting portion.
Referring to Fig. 2 to Fig. 3, according to the above embodiments of the present invention, the connecting portion 51 is provided with the He of arc connecting portion 511
Connecting plate 512, the arc connecting portion 511 is connected with the reinforcement support frame 6, and the connecting plate 512 is connected with the chain stay
Frame 3 is connected.Propped up with chain stay link 3 and reinforcement respectively by setting arc connecting portion 511 and connecting plate 512 on connecting portion 51
Support 6 is connected so that the connection between three more facilitates, and assembly precision is higher, and profile is more attractive in appearance.
Referring to Fig. 2 and Fig. 4, according to the above embodiments of the present invention, also including stretcher cleat 10, the stretcher cleat 10 with it is described
Supporting part 53 is connected.The stretcher cleat 10 is connected by screw with the supporting part 53.By stretcher cleat 10 directly with supporting part 53
Connection, with traditional stretcher cleat 10 compared with back seat support frame 2 is welded, assembling more facilitates, and installation accuracy is higher.
Referring to Fig. 3, according to the above embodiments of the present invention, the reinforcement support frame 6 includes v-shaped tube, the point of the v-shaped tube
End is connected with the main-beam pipe 1, and the openend of the v-shaped tube extends back and is connected with the integral attachments 5.Above-mentioned reinforcement
Support frame 6, simple structure, easy to process, high mechanical strength coordinate the installation for being favorably improved battery case with chain stay link 3
Space, the setting height(from bottom) of reduction battery case, and battery capacity is expanded, course continuation mileage is extended, reduce the weight of electric motor car
The heart is highly, more steady in ride, safety.
Referring to Fig. 2 to Fig. 4, according to the above embodiments of the present invention, the integral attachments 5 are integrated punch forming.Plus
Work convenience, high mechanical strength, low production cost.
Referring to Fig. 1 and Fig. 4, according to the electric motor car embodiment that the present invention is provided, including vehicle frame, be located on the vehicle frame before
Wheel, trailing wheel, battery case 11, the battery and controller that are located in the battery case, the front-wheel, trailing wheel, battery and controller
Technology more ripe in the prior art is, is no longer described in detail herein, the vehicle frame in the present embodiment is in above-described embodiment
The electromobile frame of described high intensity.When the present invention is specifically used, the mechanical strength for riding position is higher, and vehicle frame is more steady
Lean on, it is more durable in use, the inflexible design of traditional vehicle frame is changed, and it is more safe and reliable during use, while this kind
Weight is lighter compared with prior art for vehicle frame, more light and handy, convenient using process.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding these embodiments can be changed without departing from the principles and spirit of the present invention, the scope of the present invention by
Appended claims and its equivalent are limited.
Claims (10)
1. the foot pedal support frame of a kind of electromobile frame of high intensity, including main-beam pipe and main-beam pipe connection and described step on
The back seat support frame of plate bracing frame connection and the chain stay link and rear chain stay of back seat support frame connection, it is characterised in that：
The chain stay link is provided with integral attachments, and the rear chain stay is hinged on the integral attachments；The main-beam pipe with
Reinforcement support frame is provided between the integral attachments, one end of the reinforcement support frame is connected with the main-beam pipe, it is described to add
The other end of strong support frame is connected with the integral attachments, and one end of the foot pedal support frame is connected with main-beam pipe, described to step on
The other end of plate bracing frame is connected with the middle part of the reinforcement support frame, and the chain stay link is with the reinforcement support frame most
Short distance is 40-65mm.
2. the electromobile frame of high intensity according to claim 1, it is characterised in that：The integral attachments include connection
Portion, the axis part for being located at described connecting portion one end, the supporting part for being located at the connecting portion other end, one end of chain stay link with
Strengthen support frame one end connected by the connecting portion, the rear chain stay is hinged with the axis part, the support zone in
Chain stay link and strengthen support frame between and respectively with it is described strengthen support frame middle part and the chain stay link middle part
Connection.
3. the electromobile frame of high intensity according to claim 2, it is characterised in that：The axis part is provided with the first hinge
Hole is connect, the rear chain stay is hinged by the first jointed shaft with first hinge hole；Also include double supports, set on the connecting portion
There is the second hinge hole, described pair of support is hinged by the second jointed shaft with second hinge hole.
4. the electromobile frame of high intensity according to claim 2, it is characterised in that：The supporting part and the connecting portion
Between be provided with tie-beam, one end of the tie-beam is connected with the supporting part, the other end of the tie-beam and the connection
Portion connects.
5. the electromobile frame of high intensity according to claim 3, it is characterised in that：The connecting portion and described pair of support
Between be provided with extension spring, the connecting portion is provided with tension spring shaft, and described pair of support is provided with extension spring connecting portion, described extension spring one end with
The tension spring shaft connection, the other end of the extension spring is connected with the extension spring connecting portion.
6. the electromobile frame of high intensity according to claim 2, it is characterised in that：The connecting portion is provided with arc company
Socket part and connecting plate, the arc connecting portion are connected with the reinforcement support frame, and the connecting plate connects with the chain stay link
Connect.
7. the electromobile frame of high intensity according to claim 2, it is characterised in that：Also include stretcher cleat, the pedal
Frame is connected with the supporting part.
8. the electromobile frame of high intensity according to claim 1, it is characterised in that：The reinforcement support frame includes V-type
Pipe, the point of the v-shaped tube is connected with the main-beam pipe, and the openend of the v-shaped tube extends back and is integrated and connected with described
Part is connected.
9. the electromobile frame of the high intensity according to claim 1-8 any one, it is characterised in that：It is described to be integrated and connected
Part is integrated punch forming.
10. a kind of electric motor car, including vehicle frame, the front-wheel being located on the vehicle frame, trailing wheel, battery and controller, its feature exist
In：The electromobile frame of high intensity of the vehicle frame described in any claim in the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130575.9A CN106892042A (en) | 2017-03-07 | 2017-03-07 | A kind of electromobile frame of high intensity and the electric motor car using the vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130575.9A CN106892042A (en) | 2017-03-07 | 2017-03-07 | A kind of electromobile frame of high intensity and the electric motor car using the vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106892042A true CN106892042A (en) | 2017-06-27 |
Family
ID=59184494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710130575.9A Pending CN106892042A (en) | 2017-03-07 | 2017-03-07 | A kind of electromobile frame of high intensity and the electric motor car using the vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106892042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552544A (en) * | 2019-01-30 | 2019-04-02 | 台州安马达电动车有限公司 | A kind of vehicle frame of electric vehicle |
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|---|---|---|---|---|
| EP1452432A2 (en) * | 2003-02-26 | 2004-09-01 | HONDA MOTOR CO., Ltd. | Frame structure of a motorcycle |
| CN201890321U (en) * | 2010-12-07 | 2011-07-06 | 重庆宗申技术开发研究有限公司 | Bridging diamond-shaped frame of motorcycle |
| CN202953117U (en) * | 2012-11-20 | 2013-05-29 | 河南隆源电动车有限公司 | Electro-tricycle chassis |
| US20130270021A1 (en) * | 2012-01-16 | 2013-10-17 | Fibres S.R.O. | Electric-Drive Motorcycle |
| CN203427962U (en) * | 2013-06-18 | 2014-02-12 | 台州安马达电动车有限公司 | Electric vehicle |
| CN203681761U (en) * | 2013-09-10 | 2014-07-02 | 常州市航远车辆附件有限公司 | Electric bike frame |
| CN204821905U (en) * | 2015-08-14 | 2015-12-02 | 黄利明 | Electric bicycle frame |
| CN105775002A (en) * | 2014-12-20 | 2016-07-20 | 陈婧怡 | Rear fork structure |
-
2017
- 2017-03-07 CN CN201710130575.9A patent/CN106892042A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1452432A2 (en) * | 2003-02-26 | 2004-09-01 | HONDA MOTOR CO., Ltd. | Frame structure of a motorcycle |
| CN201890321U (en) * | 2010-12-07 | 2011-07-06 | 重庆宗申技术开发研究有限公司 | Bridging diamond-shaped frame of motorcycle |
| US20130270021A1 (en) * | 2012-01-16 | 2013-10-17 | Fibres S.R.O. | Electric-Drive Motorcycle |
| CN202953117U (en) * | 2012-11-20 | 2013-05-29 | 河南隆源电动车有限公司 | Electro-tricycle chassis |
| CN203427962U (en) * | 2013-06-18 | 2014-02-12 | 台州安马达电动车有限公司 | Electric vehicle |
| CN203681761U (en) * | 2013-09-10 | 2014-07-02 | 常州市航远车辆附件有限公司 | Electric bike frame |
| CN105775002A (en) * | 2014-12-20 | 2016-07-20 | 陈婧怡 | Rear fork structure |
| CN204821905U (en) * | 2015-08-14 | 2015-12-02 | 黄利明 | Electric bicycle frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552544A (en) * | 2019-01-30 | 2019-04-02 | 台州安马达电动车有限公司 | A kind of vehicle frame of electric vehicle |
| CN109552544B (en) * | 2019-01-30 | 2023-09-08 | 台州安马达电动车有限公司 | Frame of electric vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
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| RJ01 | Rejection of invention patent application after publication |