CN203958479U - A kind of electromobile frame - Google Patents
A kind of electromobile frame Download PDFInfo
- Publication number
- CN203958479U CN203958479U CN201420358699.4U CN201420358699U CN203958479U CN 203958479 U CN203958479 U CN 203958479U CN 201420358699 U CN201420358699 U CN 201420358699U CN 203958479 U CN203958479 U CN 203958479U
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- China
- Prior art keywords
- frame
- fixedly connected
- vehicle frame
- vehicle
- support bar
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- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a kind of electromobile frame, comprise front vehicle frame and rear vehicle frame, described front vehicle frame is fixedly connected with by the bottom girder that is connected to both bottoms with described rear vehicle frame, on described bottom girder, be fixed with box-like chassis, in described front vehicle frame, be fixedly installed vertical tube of front fork, on described rear vehicle frame, be fixed with vehicle seat by vehicle seat bracing frame, described vehicle seat bracing frame is X-shaped structure, its one end is fixedly connected with described rear vehicle frame, the other end is fixedly connected with described vehicle seat bottom surface, also comprise and lay respectively at vehicle frame both sides and symmetrical vehicle body bracing frame, described vehicle body bracing frame respectively with described front vehicle frame, described chassis is fixedly connected with described vehicle seat.The beneficial effects of the utility model are to increase bearing capacity and comfort level, and elegant in appearance, increase vehicle frame integral rigidity, increase degree of safety, prevent fracture.
Description
Technical field
The utility model relates to battery-driven car accessory field, especially relates to a kind of electromobile frame.
Background technology
Existing electromobile frame is because of the reason of structure, and the load-carrying capacity of its back seat is limited, and because the stressed problem that frame beam ruptures that easily occurs of concentrating.
Summary of the invention
The purpose of this utility model is to provide a kind of increase bearing capacity and comfort level, and elegant in appearance, increases vehicle frame integral rigidity, increases degree of safety and prevents the electromobile frame rupturing.
The technical solution of the utility model is:
A kind of electromobile frame, comprises front vehicle frame and rear vehicle frame, and described front vehicle frame is fixedly connected with by the bottom girder that is connected to both bottoms with described rear vehicle frame, is fixed with box-like chassis on described bottom girder,
In described front vehicle frame, be fixedly installed vertical tube of front fork,
On described rear vehicle frame, be fixed with vehicle seat by vehicle seat bracing frame,
Described vehicle seat bracing frame is X-shaped structure, and its one end is fixedly connected with described rear vehicle frame, and the other end is fixedly connected with described vehicle seat bottom surface,
Also comprise and lay respectively at vehicle frame both sides and symmetrical vehicle body bracing frame, described vehicle body bracing frame is fixedly connected with described front vehicle frame, described chassis and described vehicle seat respectively,
Described vehicle body bracing frame comprises the lower support bar and the upper support bar that interfix and be integrated,
Described lower support bar is integrated pipe fitting, comprises successively following part: lower connecting rod, lower vertical rod, sheer pole and lower bend pipe, and the head end of described lower connecting rod is fixedly connected with described front vehicle frame,
Described upper support bar is integrated pipe fitting, comprises successively following part: bend pipe, the second cross tube, upper montant and upper connecting rod on bend pipe, the first cross tube, second on first, and described upper connecting rod is fixedly connected with the bottom surface of described vehicle seat,
Described upper support bar described first on the head end of bend pipe be fixedly connected in the described lower vertical rod of described lower support bar,
The end of the described lower bend pipe of described lower support bar be fixedly connected on described upper support bar described second on bend pipe,
Described the first cross tube and described sheer pole are parallel to each other, and are all fixedly connected on described chassis side wall.
Further, in the space near described rear vehicle frame, be provided with charge port seat at described vehicle seat bracing frame.
Advantage and the good effect that the utlity model has are:
1, below-seat adopts the vehicle seat bracing frame of X-shaped intersection bend pipe, makes back seat increase great load-carrying capacity and comfort, and elegant in appearance, and its load-carrying capacity promotes more than 20% than the load-carrying capacity of the vehicle seat of same size existing structure;
2, vehicle body bracing frame connects front vehicle frame, chassis, rear vehicle frame and vehicle seat, makes whole vehicle frame form one, has greatly increased degree of safety, effectively prevents fracture;
3, the position of charge port seat setting is positioned at under-seat, makes charge system be difficult for entering rainwater, increases the service life.
Brief description of the drawings
Fig. 1 is side-looking structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure:
1, front vehicle frame 2, rear vehicle frame 3, bottom girder
4, chassis 5, vertical tube of front fork 6, vehicle seat bracing frame
7, vehicle seat 8, lower support bar 9, upper support bar
10, lower connecting rod 11, lower vertical rod 12, sheer pole
13, bend pipe 15, the first cross tube on lower bend pipe 14, first
16, bend pipe 17, the second cross tube 18, upper montant on second
19, upper connecting rod 20, charge port seat
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model comprises front vehicle frame 1 and rear vehicle frame 2, and described front vehicle frame 1 is fixedly connected with by the bottom girder 3 that is connected to both bottoms with described rear vehicle frame 2, on described bottom girder 3, is fixed with box-like chassis 4,
In described front vehicle frame 1, be fixedly installed vertical tube of front fork 5,
On described rear vehicle frame 2, be fixed with vehicle seat 7 by vehicle seat bracing frame 6,
Described vehicle seat bracing frame 6 is X-shaped structure, and its one end is fixedly connected with described rear vehicle frame 2, and the other end is fixedly connected with described vehicle seat 7 bottom surfaces, in the space at described vehicle seat bracing frame 6 near described rear vehicle frame 2, is provided with charge port seat 20,
Also comprise and lay respectively at vehicle frame both sides and symmetrical vehicle body bracing frame, described vehicle body bracing frame is fixedly connected with described front vehicle frame 1, described chassis 4 and described vehicle seat 7 respectively,
Described vehicle body bracing frame comprises the lower support bar 8 and the upper support bar 9 that interfix and be integrated,
Described lower support bar 8 is integrated pipe fitting, comprises successively following part: lower connecting rod 10, lower vertical rod 11, sheer pole 12 and lower bend pipe 13, and the head end of described lower connecting rod 10 is fixedly connected with described front vehicle frame 1,
Described upper support bar 9 is integrated pipe fitting, comprise successively following part: bend pipe 16, the second cross tube 17, upper montant 18 and upper connecting rod 19 on bend pipe 14 on first, the first cross tube 15, second, described upper connecting rod 19 is fixedly connected with the bottom surface of described vehicle seat 7
Described upper support bar 9 described first on the head end of bend pipe 14 be fixedly connected in the described lower vertical rod 11 of described lower support bar 8,
The end of the described lower bend pipe 13 of described lower support bar 8 be fixedly connected on described upper support bar 9 described second on bend pipe 16,
Described the first cross tube 15 is parallel to each other with described sheer pole 12, and is all fixedly connected on 4 sidewalls of described chassis.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (2)
1. an electromobile frame, is characterized in that: comprise front vehicle frame and rear vehicle frame, described front vehicle frame is fixedly connected with by the bottom girder that is connected to both bottoms with described rear vehicle frame, is fixed with box-like chassis on described bottom girder,
In described front vehicle frame, be fixedly installed vertical tube of front fork,
On described rear vehicle frame, be fixed with vehicle seat by vehicle seat bracing frame,
Described vehicle seat bracing frame is X-shaped structure, and its one end is fixedly connected with described rear vehicle frame, and the other end is fixedly connected with described vehicle seat bottom surface,
Also comprise and lay respectively at vehicle frame both sides and symmetrical vehicle body bracing frame, described vehicle body bracing frame is fixedly connected with described front vehicle frame, described chassis and described vehicle seat respectively,
Described vehicle body bracing frame comprises the lower support bar and the upper support bar that interfix and be integrated,
Described lower support bar is integrated pipe fitting, comprises successively following part: lower connecting rod, lower vertical rod, sheer pole and lower bend pipe, and the head end of described lower connecting rod is fixedly connected with described front vehicle frame,
Described upper support bar is integrated pipe fitting, comprises successively following part: bend pipe, the second cross tube, upper montant and upper connecting rod on bend pipe, the first cross tube, second on first, and described upper connecting rod is fixedly connected with the bottom surface of described vehicle seat,
Described upper support bar described first on the head end of bend pipe be fixedly connected in the described lower vertical rod of described lower support bar,
The end of the described lower bend pipe of described lower support bar be fixedly connected on described upper support bar described second on bend pipe,
Described the first cross tube and described sheer pole are parallel to each other, and are all fixedly connected on described chassis side wall.
2. a kind of electromobile frame according to claim 1, is characterized in that: in the space at described vehicle seat bracing frame near described rear vehicle frame, be provided with charge port seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358699.4U CN203958479U (en) | 2014-06-29 | 2014-06-29 | A kind of electromobile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358699.4U CN203958479U (en) | 2014-06-29 | 2014-06-29 | A kind of electromobile frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958479U true CN203958479U (en) | 2014-11-26 |
Family
ID=51919100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358699.4U Expired - Fee Related CN203958479U (en) | 2014-06-29 | 2014-06-29 | A kind of electromobile frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958479U (en) |
-
2014
- 2014-06-29 CN CN201420358699.4U patent/CN203958479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |