CN202642005U - Vehicle body hoisting mechanism of motor vehicle - Google Patents
Vehicle body hoisting mechanism of motor vehicle Download PDFInfo
- Publication number
- CN202642005U CN202642005U CN 201220254183 CN201220254183U CN202642005U CN 202642005 U CN202642005 U CN 202642005U CN 201220254183 CN201220254183 CN 201220254183 CN 201220254183 U CN201220254183 U CN 201220254183U CN 202642005 U CN202642005 U CN 202642005U
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- CN
- China
- Prior art keywords
- wheel assembly
- car body
- hinged
- motor vehicle
- front wheel
- 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 aims to provide a vehicle body hoisting mechanism of a motor vehicle. When a running road is better, the gravity center of a vehicle body is lowered through upwards moving a left front wheel assembly and a right front wheel assembly and forwards rotating and folding a rear wheel assembly, so that the stability of the motor vehicle is increased; when the running road is worse, the gravity center of the vehicle body is lifted through downwards moving the left front wheel assembly and the right front wheel assembly and backwards rotating and folding the rear wheel assembly, so that the road passing property of the motor vehicle is increased.
Description
Technical field
The present invention relates to a kind of body of motor vehicle lifting mechanism, especially move up and down and rear wheel assembly rotary folding before and after the car body is realized the physical construction of car body lifting around car body by front left wheel assembly, right front wheel assembly.
Background technology
Usually the center of gravity of self-propelled vehicle is lower, and the stability that it travels is just better, but requires just higher to the planarization of travel; And the center of gravity of self-propelled vehicle is higher, and its travel crossing ability is just better, but the stability that it is travelled will be influential.
Body of motor vehicle lifting mechanism of the present invention, the two is taken into account can to make self-propelled vehicle, when travel is better, it by the front left wheel assembly that moves up simultaneously, right front wheel assembly and forward rotary folding rear wheel assembly reduce the center of gravity of car body, thereby increase the stability of self-propelled vehicle; When travel was relatively poor, it was by moving down simultaneously front left wheel assembly, right front wheel assembly and rotating backward the raise center of gravity of car body of rear wheel assembly, to increase the road crossing ability of self-propelled vehicle.
Also there is not now data to show that organic motor-car moves up and down and rear wheel assembly rotary folding before and after the car body is realized the physical construction of car body lifting around car body by front left wheel assembly, right front wheel assembly.
Summary of the invention
The object of the present invention is to provide a kind of body of motor vehicle lifting mechanism, when the motor-driven vehicle going road is better, by the front left wheel assembly that moves up simultaneously, right front wheel assembly and forward rotary folding rear wheel assembly reduce the center of gravity of car body, thereby increase the stability of self-propelled vehicle, as shown in Figure 3A; When the motor-driven vehicle going road is relatively poor, by moving down simultaneously front left wheel assembly, right front wheel assembly and rotating backward the raise center of gravity of car body of rear wheel assembly, to increase the road crossing ability of self-propelled vehicle, shown in Fig. 3 B.
Body of motor vehicle lifting mechanism of the present invention, the car body front left side is hinged by at least two up and down rocking arms and the near front wheel assembly, the car body forward right side is hinged by at least two up and down rocking arms and off front wheel assembly, car body rear end and rear wheel assembly are hinged, and the rear wheel assembly can be around rotary folding before and after the car body rear end.
Body of motor vehicle lifting mechanism of the present invention, lower-left rocking arm or the near front wheel assembly are hinged by at least one left telescopic supporting rod and car body, bottom right rocking arm or off front wheel assembly are hinged by at least one right telescopic supporting rod and car body, and the rear wheel assembly is hinged by telescopic supporting rod after at least one and car body.
Body of motor vehicle lifting mechanism of the present invention, the two is taken into account both to have realized the riding stability of self-propelled vehicle and road crossing ability by simple theory of machines, has extremely strong reality valuable.
Description of drawings
Below in conjunction with drawings and Examples vehicle of the present invention is further specified.
Fig. 1 is body of motor vehicle lifting mechanism decomposing schematic representation of the present invention.
Fig. 2 A is body of motor vehicle lifting mechanism combination schematic diagram of the present invention.
Fig. 2 B is that body of motor vehicle lifting mechanism of the present invention reduces schematic diagram.
Fig. 3 A is that body of motor vehicle lifting mechanism of the present invention reduces schematic side view.
Fig. 3 B is body of motor vehicle lifting mechanism rising schematic side view of the present invention.
Fig. 4 A is that body of motor vehicle lifting mechanism of the present invention reduces front-view schematic diagram.
Fig. 4 B is body of motor vehicle lifting mechanism rising front-view schematic diagram of the present invention.
The specific embodiment
Body of motor vehicle lifting mechanism exploded drawings is as shown in Figure 1: be comprised of major parts such as car body 1, front left wheel assembly 2, right front wheel assembly 3, rear wheel assembly 4, upper left Rocker arm 5, lower-left rocking arm 6, upper right rocking arm 7, bottom right rocking arm 8, left telescopic supporting rod 9, right telescopic supporting rod 10, rear telescopic supporting rods 11.
Its mechanical relation is: the connecting bore 30 on the lower-left rocking arm 6 is hinged with car body 1 front left side connecting bore 42; Connecting bore 24 on the upper left Rocker arm 5 is hinged with car body 1 front left side connecting bore 37; Connecting bore 29 on the bottom right rocking arm 8 is hinged with car body 1 forward right side connecting bore 36; Connecting bore 21 on the upper right rocking arm 7 is hinged with car body 1 forward right side connecting bore 35; Connecting position 46 on the front left wheel assembly 2 is hinged with the connecting position 41 on the lower-left rocking arm 6; Connecting position 40 on the front left wheel assembly 2 is hinged with the connecting position 25 on the upper left Rocker arm 5; Connecting position 39 on the right front wheel assembly 3 is hinged with the connecting position 22 on the bottom right rocking arm 8; Connecting position 38 on the right front wheel assembly 3 is hinged with the connecting position 16 on the upper right rocking arm 7; Connecting bore 34 on the lower-left rocking arm 6 is hinged with the connecting bore 17 on the left telescopic supporting rod 9; Connecting bore 15 on the left telescopic supporting rod 9 is hinged with the connecting bore 32 on the car body 1; Connecting bore 23 on the bottom right rocking arm 8 is hinged with the connecting bore 14 on the right telescopic supporting rod 10; Connecting bore 13 on the right telescopic supporting rod 10 is hinged with the connecting bore 31 on the car body 1; Rear wheel assembly 4 left side connecting bores 19 are hinged with car body 1 left rear side connecting bore 43; Rear wheel assembly 4 right side connecting bores 12 are hinged with car body 1 right lateral side connecting bore 28; Connecting bore 20 on the rear telescopic supporting rod 11 is hinged with the connecting bore 33 on the car body 1; Connecting bore 27 on the rear telescopic supporting rod 11 is hinged with the connecting bore 18 on the rear wheel assembly 4, shown in Fig. 2 A, Fig. 3 B (side-looking), Fig. 4 B (forward sight).
Principle of work:
Front left wheel assembly 2 is hinged with car body 1 by upper left Rocker arm 5, lower-left rocking arm 6, forms quadrilateral structure movable up and down; Right front wheel assembly 3 is hinged with car body 1 by upper right rocking arm 7, bottom right rocking arm 8, forms quadrilateral structure movable up and down; Lower-left rocking arm 6 forms relatively-stationary relation by support and the car body 1 of the left telescopic supporting rod 9 hinged with it; Bottom right rocking arm 8 forms relatively-stationary relation by support and the car body 1 of the right telescopic supporting rod 10 hinged with it; Rear wheel assembly 4 car body 1 rear end form can before and after the hinged relationship of rotation, and support and the relatively-stationary relation of car body 1 formation by rear telescopic supporting rod 11.When needs rising body of motor vehicle, shown in Fig. 2 B, the length of telescopic supporting rod 11 after shortening, pulling rear wheel assembly 4 is rotated down backward around car body 1, shown in Fig. 3 A, Fig. 3 B, extends simultaneously the length of left telescopic supporting rod 9, right telescopic supporting rod 10, promote lower-left rocking arm 6, bottom right rocking arm 8 to car body 1 below rotary moving, thereby drive front left wheel assembly 2, right front wheel assembly 3 to car body 1 below rotary moving, shown in Fig. 4 A, Fig. 4 B, body of motor vehicle raises.In the time of should needing to reduce body of motor vehicle together, reverse operating gets final product.
Claims (2)
1. body of motor vehicle lifting mechanism, it is characterized in that: the car body front left side is hinged by at least two up and down rocking arms and the near front wheel assembly, the car body forward right side is hinged by at least two up and down rocking arms and off front wheel assembly, car body rear end and rear wheel assembly are hinged, and the rear wheel assembly can be around rotary folding before and after the car body rear end.
2. body of motor vehicle lifting mechanism according to claim 1, it is characterized in that: lower-left rocking arm or the near front wheel assembly are hinged by at least one left telescopic supporting rod and car body, bottom right rocking arm or off front wheel assembly are hinged by at least one right telescopic supporting rod and car body, and the rear wheel assembly is hinged by telescopic supporting rod after at least one and car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254183 CN202642005U (en) | 2012-05-30 | 2012-05-30 | Vehicle body hoisting mechanism of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254183 CN202642005U (en) | 2012-05-30 | 2012-05-30 | Vehicle body hoisting mechanism of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202642005U true CN202642005U (en) | 2013-01-02 |
Family
ID=47411148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220254183 Expired - Fee Related CN202642005U (en) | 2012-05-30 | 2012-05-30 | Vehicle body hoisting mechanism of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202642005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697144A (en) * | 2015-11-15 | 2017-05-24 | 苏州虎奇翼自动化设备有限公司 | Portable electric vehicle |
-
2012
- 2012-05-30 CN CN 201220254183 patent/CN202642005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697144A (en) * | 2015-11-15 | 2017-05-24 | 苏州虎奇翼自动化设备有限公司 | Portable electric vehicle |
| CN106697144B (en) * | 2015-11-15 | 2022-07-08 | 苏州虎奇翼自动化设备有限公司 | Portable electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hao Minggang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hao Minggang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140530 |
|
| EXPY | Termination of patent right or utility model |