CN203815746U - Anti-rollover device for disabled electric vehicle - Google Patents
Anti-rollover device for disabled electric vehicle Download PDFInfo
- Publication number
- CN203815746U CN203815746U CN201420092323.3U CN201420092323U CN203815746U CN 203815746 U CN203815746 U CN 203815746U CN 201420092323 U CN201420092323 U CN 201420092323U CN 203815746 U CN203815746 U CN 203815746U
- Authority
- CN
- China
- Prior art keywords
- seat
- fixed
- slide block
- electric vehicle
- electric motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-rollover device for a disabled electric vehicle. The anti-rollover device comprises a seat and a back frame, wherein wheels are arranged on both sides of the back frame; a supporting seat is fixed to the back frame; a longitudinal sliding guide rail is fixed to the bottom of the seat; an adaptive slide block is arranged on the sliding guide rail; baffle plates are arranged at the two ends of the sliding guide rail; the slide block is fixed to the top of the supporting seat; brackets inclining obliquely backwards and downwards are fixed to both sides of the lower side of the back frame; anti-skid wheels are arranged at the lower ends of the brackets; the bottom surfaces of the anti-skid wheels are higher than the bottom surfaces of the wheels. The brackets and the anti-skid wheels are arranged behind the back frame, and are used for supporting the electric vehicle and preventing rollover of the electric vehicle when the electric vehicle falls backwards due to slope climbing or sudden acceleration; meanwhile, the skidding slide rail and the slide block are arranged at the bottom of the seat, so that a disabled person can adjust the gravity center by sliding the seat forwards and backwards in order to avoid rollover of the electric vehicle and ensure the safety; the anti-rollover structure is simple in structure.
Description
technical field:
This utility model relates to a kind of anti-tipping arrangement, particularly the anti-tipping arrangement of a kind of electric motor car for disabled person.
background technology:
Along with the quickening of social senilization's process, and the increase of the number of the lower limb disability that causes such as disease, accident, for people with disability and old people provide a kind of problem of suitable walking-replacing tool more and more outstanding.Electric motor car for disabled person is people with disability, the old people's walking-replacing tool that a scientific and technological content is higher, makes people with disability, old people's outdoor activities freer.
Existing electric motor car for disabled person is mostly three-wheeled electric vehicle,, this three-wheeled electric vehicle is easy to hypsokinesis in the time that vehicle accelerates suddenly or goes up a slope, people with disability and old people in the time driving because health inconvenience cannot be controlled in time and adjusts the speed of a motor vehicle and center of gravity, easily cause overturn accident, have potential safety hazard.
utility model content:
This utility model provides a kind of electric motor car for disabled person anti-tipping arrangement, has solved the above-mentioned people with disability problem that wayward center of gravity is easily overturned when using electric motor car to go up a slope and accelerating.
Technology solution of the present utility model is as follows: the anti-tipping arrangement of a kind of electric motor car for disabled person, comprise seat, rear vehicle frame, described rear vehicle frame both sides are provided with wheel, on described rear vehicle frame, be fixed with supporting seat, described seat bottom is fixed with rail plate longitudinally, adaptive slide block is installed on described rail plate, described rail plate two ends are fixed with baffle plate, described slide block is fixed on supporting seat top, both sides, the described rear vehicle frame back lower place are fixed with the support of the oblique back lower place, described support lower end is provided with anti-pulley, described anti-pulley bottom surface height is higher than wheel bottom surface height.
Further, the vertical slanted angle of described support is 10 ° ~ 20 °.Even if make like this electric motor car make support and anti-pulley play the effect of support in hypsokinesis, prevent from overturning.
Further, described support top is installed with bumper.Vehicle frame after protection, simultaneously protective cradle and anti-pulley.
Further, described rail plate length is 10cm ~ 15cm.Make like this seat in rational scope, slide front and back.
Further, described slide block both sides are provided with some balls, and slide block is slidably connected by ball and rail plate.Before and after Convenient chair, slide like this.
The beneficial effects of the utility model are: by support and anti-pulley being set at rear vehicle frame rear, electric motor car works to support electric motor car in the time going up a slope or acceleration causes hypsokinesis suddenly to be prevented from overturning, in seat bottom, rail plate and slide block are set simultaneously, people with disability can pass through front and back sliding seat center-of-gravity regulating, avoid overturning, guarantee safety, simple in structure.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is the structural representation of rail plate 5 and slide block 6 in this utility model.
In figure: 1, seat; 2, rear vehicle frame; 3, wheel; 4, supporting seat; 5, rail plate; 6, slide block; 7, baffle plate; 8, support; 9, anti-pulley; 10, bumper; 11, ball.
detailed description of the invention:
1,2,3 pair of anti-tipping arrangement of a kind of electric motor car for disabled person of this utility model, is described further by reference to the accompanying drawings.
The anti-tipping arrangement of a kind of electric motor car for disabled person of the present utility model, comprise seat 1, rear vehicle frame 2, described rear vehicle frame 2 both sides are provided with wheel 3, on described rear vehicle frame 2, be fixed with supporting seat 4, it is characterized in that: described seat 1 bottom is fixed with rail plate 5 longitudinally, on described rail plate 5, adaptive slide block 6 is installed, described rail plate 5 two ends are fixed with baffle plate 7, described slide block 6 is fixed on supporting seat 4 tops, described rear vehicle frame 2 both sides, the back lower place are fixed with the support 8 of the oblique back lower place, described support 8 lower ends are provided with anti-pulley 9, described anti-pulley 9 bottom surface height are higher than wheel 3 bottom surface height.
The vertical slanted angle of described support 7 is 10 ° ~ 20 °.
Described support 8 tops are installed with bumper 10.
The length of described rail plate 5 is 10cm ~ 15cm.
Described slide block 6 both sides are provided with some balls 11, and slide block 6 is slidably connected by ball 11 and rail plate 5.
Operation principle of the present utility model is: people with disability or old people use electric motor car, when needing to accelerate or going up a slope in advance sliding seat 1 to forefront, thereby center of gravity is adjusted to front, make the electric motor car can hypsokinesis; Electronic, while having produced hypsokinesis, support 8 and anti-pulley 9 play and support and prevent the effect falling back, and user can be adjusted center of gravity and the speed of a motor vehicle in time.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of this utility model protection.
Claims (5)
1. the anti-tipping arrangement of electric motor car for disabled person, comprise seat (1), rear vehicle frame (2), described rear vehicle frame (2) both sides are provided with wheel (3), on described rear vehicle frame (2), be fixed with supporting seat (4), it is characterized in that: described seat (1) bottom is fixed with rail plate (5) longitudinally, adaptive slide block (6) is installed on described rail plate (5), described rail plate (5) two ends are fixed with baffle plate (7), described slide block (6) is fixed on supporting seat (4) top, described rear vehicle frame (2) both sides, the back lower place are fixed with the support (8) of the oblique back lower place, described support (8) lower end is provided with anti-pulley (9), described anti-pulley (9) bottom surface height is higher than wheel (3) bottom surface height.
2. the anti-tipping arrangement of a kind of electric motor car for disabled person according to claim 1, is characterized in that: the vertical slanted angle of described support (7) is 10 ° ~ 20 °.
3. the anti-tipping arrangement of a kind of electric motor car for disabled person according to claim 1, is characterized in that: described support (8) top is installed with bumper (10).
4. the anti-tipping arrangement of a kind of electric motor car for disabled person according to claim 1, is characterized in that: the length of described rail plate (5) is 10cm ~ 15cm.
5. the anti-tipping arrangement of a kind of electric motor car for disabled person according to claim 1, is characterized in that: described slide block (6) both sides are provided with some balls (11), and slide block (6) is slidably connected by ball (11) and rail plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092323.3U CN203815746U (en) | 2014-03-03 | 2014-03-03 | Anti-rollover device for disabled electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092323.3U CN203815746U (en) | 2014-03-03 | 2014-03-03 | Anti-rollover device for disabled electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815746U true CN203815746U (en) | 2014-09-10 |
Family
ID=51471297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092323.3U Expired - Fee Related CN203815746U (en) | 2014-03-03 | 2014-03-03 | Anti-rollover device for disabled electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973003A (en) * | 2014-11-06 | 2015-10-14 | 陈从龙 | Permanent non-overturning safety device for vehicle driving |
| CN106358812A (en) * | 2016-11-04 | 2017-02-01 | 东莞辰达电器有限公司 | Mobile planting frame |
| CN111358631A (en) * | 2020-04-16 | 2020-07-03 | 深圳恩生科技有限公司 | Double-crawler auxiliary stair climbing equipment |
| WO2021136535A1 (en) * | 2020-01-03 | 2021-07-08 | 纳恩博（北京）科技有限公司 | Traveling device |
-
2014
- 2014-03-03 CN CN201420092323.3U patent/CN203815746U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973003A (en) * | 2014-11-06 | 2015-10-14 | 陈从龙 | Permanent non-overturning safety device for vehicle driving |
| CN106358812A (en) * | 2016-11-04 | 2017-02-01 | 东莞辰达电器有限公司 | Mobile planting frame |
| WO2021136535A1 (en) * | 2020-01-03 | 2021-07-08 | 纳恩博（北京）科技有限公司 | Traveling device |
| CN111358631A (en) * | 2020-04-16 | 2020-07-03 | 深圳恩生科技有限公司 | Double-crawler auxiliary stair climbing equipment |
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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: 20140910 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |