CN109398282B - Vehicle with a steering wheel - Google Patents
Vehicle with a steering wheel Download PDFInfo
- Publication number
- CN109398282B CN109398282B CN201811216629.4A CN201811216629A CN109398282B CN 109398282 B CN109398282 B CN 109398282B CN 201811216629 A CN201811216629 A CN 201811216629A CN 109398282 B CN109398282 B CN 109398282B
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- foreign matter
- drive shaft
- foreign
- front bumper
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/54—Obstruction removers or deflectors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a vehicle, comprising: a vehicle body having a front bumper, a foreign matter removal mechanism, and a drive device. The foreign matter removing mechanism is hidden at the rear side of the front bumper; the driving device is connected with the foreign matter removing mechanism and used for driving the foreign matter removing mechanism to move, so that the foreign matter removing mechanism can move from the rear side of the front bumper to the front side of the front bumper, and therefore foreign matters on the ground in front of the vehicle body are removed. The vehicle is provided with a movable foreign matter removing mechanism at the position of a front bumper, the foreign matter removing mechanism is hidden at the rear side of the bumper under the normal driving condition, and when encountering foreign matters, the foreign matter removing mechanism automatically moves from the rear side of the front bumper to the front side of the front bumper to remove the foreign matters.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle.
Background
The traditional automobile has no effective protective measures for foreign matters on the road surface when running, so that a driver can only select to control the vehicle to turn and avoid or directly roll over when meeting the condition. If on the expressway with a fast speed, no matter the expressway turns to avoid or directly passes by, serious safety risks exist.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. To this end, the invention proposes a vehicle provided with a movable foreign matter removal mechanism at a front bumper position to remove foreign matter.
A vehicle according to an embodiment of the invention includes: a vehicle body having a front bumper; a foreign matter removal mechanism hidden at a rear side of the front bumper; and the driving device is connected with the foreign matter removing mechanism and is used for driving the foreign matter removing mechanism to move, so that the foreign matter removing mechanism can move from the rear side of the front bumper to the front side of the front bumper, and therefore foreign matters on the ground in front of the vehicle body are removed.
According to the vehicle of the embodiment of the invention, the vehicle is provided with a movable foreign matter removal mechanism at a front bumper position to remove foreign matter.
In addition, the vehicle according to the embodiment of the invention may further have the following additional technical features:
according to some embodiments of the invention, the foreign material removal mechanism is configured as a foreign material removal plate.
According to some embodiments of the present invention, the middle of the foreign substance removal plate protrudes forward with respect to the left and right ends so as to form an inclined foreign substance guide surface at front surfaces of left and right section portions of the foreign substance removal plate, the left and right section portions being a boundary line with a center line of the foreign substance removal plate.
According to some embodiments of the invention, a front surface of the foreign substance removal mechanism is provided with a buffer layer.
According to some embodiments of the invention, the drive device comprises: a first drive shaft and a second drive shaft, the first drive shaft and the second drive shaft being rotationally coupled, the second drive shaft being coupled to the foreign matter removal mechanism, and the foreign matter removal mechanism being rotatable relative to the second drive shaft.
According to some embodiments of the present invention, after the driving device drives the foreign substance removal mechanism to move to the front side of the front bumper, the first driving shaft is in a substantially vertical state, the second driving shaft is in a substantially horizontal state, and the second driving shaft is lower than the lower edge of the front bumper.
According to some embodiments of the present invention, the first driving shaft is at an angle of 30 ° to 60 ° to a vertical plane when the foreign substance removal mechanism is hidden at the rear side of the front bumper, the second driving shaft is in a substantially horizontal state, and the second driving shaft is not lower than the lower edge of the front bumper.
According to some embodiments of the invention, the vehicle further comprises: the foreign matter detection device is arranged for detecting foreign matters on the ground on the front side of the vehicle body, and the foreign matter detection device is communicated with the driving device so as to control the driving device to act based on a detection result.
According to some embodiments of the invention, the foreign matter detection device is configured to control the drive device to drive the foreign matter cleaning mechanism to move from the rear side to the front side of the front bumper by the controller when detecting the presence of foreign matter having a height of not less than 50mm on the ground on the front side of the vehicle body.
According to some embodiments of the present invention, the foreign matter removing plate is divided into an upper section part and a lower section part, a front surface of the upper section part is a vertical surface extending vertically, and a front surface of the lower section part is an inclined surface with a rearward upper end and a forward lower end.
Drawings
Fig. 1 is a schematic configuration diagram of a vehicle according to an embodiment of the invention when the vehicle is running normally;
FIG. 2 is a schematic structural view of a vehicle according to an embodiment of the present invention when encountering a foreign object on a road surface;
fig. 3 is a schematic view showing the structure and operation of the foreign substance removal mechanism and the driving device according to the embodiment of the present invention.
Reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
A vehicle 100 according to an embodiment of the invention is described below with reference to fig. 1 to 3.
The vehicle 100 according to the embodiment of the invention may include: a vehicle body 1, a foreign matter removal mechanism 2, and a drive device 3.
As shown in fig. 1 to 3, the vehicle body 1 has a front bumper 11, and the front bumper 11 is used to protect the front portion and the front cabin of the vehicle 100 from external impacts. However, when the vehicle 100 is running, large stones and other foreign objects often appear on the road surface, which not only affects the normal running of the vehicle 100, but also damages the front bumper 11 to a certain extent, so that the foreign object removing mechanism 2 is additionally arranged at the bumper position, which can effectively remove the foreign objects, and when the road is clean and free of foreign objects, the foreign object removing mechanism 2 is hidden behind the front bumper 11.
From this, can effectually clear away the foreign matter that blocks in vehicle body 1 the place ahead through setting up foreign matter clearance mechanism 2 to when the road does not have the foreign matter, make foreign matter clearance mechanism 2 hide at front bumper 11 rear side, effectively protect foreign matter clearance mechanism 2, increase its life.
Further, in combination with the embodiment shown in fig. 2 and 3, in order to ensure that the foreign matter removing mechanism 2 can automatically and rapidly move from the rear side of the front bumper 11 to the front side of the front bumper 11 to remove the foreign matter when the vehicle 100 encounters the foreign matter during the driving process, the invention is further provided with the driving device 3, and the driving device 3 is connected with the foreign matter removing mechanism 2 and is used for driving the foreign matter removing mechanism 2 to move, so that the foreign matter removing mechanism 2 can move from the rear side of the front bumper 11 to the front side of the front bumper 11, and the foreign matter on the ground in front of the vehicle body 1 can be removed.
According to the vehicle 100 of the embodiment of the invention, the vehicle 100 is provided with the movable foreign matter removing mechanism 2 at the position of the front bumper 11, under the normal driving condition, the foreign matter removing mechanism 2 is hidden at the rear side of the bumper, and when encountering the foreign matter, the foreign matter removing mechanism 2 automatically moves from the rear side of the front bumper 11 to the front side of the front bumper 11 to remove the foreign matter.
Specifically, the foreign substance removal mechanism 2 is configured as a foreign substance removal plate 2. The foreign matter removing plate 2 can be made of alloy materials, so that the strength and the rigidity of the foreign matter removing plate 2 can be ensured, the foreign matter removing plate can run more stably to remove foreign matters on roads, and the damage of the foreign matter removing plate 2 caused by overlarge impact force of the foreign matters is avoided.
Referring to fig. 2, in order to prevent foreign matters from being excessively accumulated in front of the foreign matter removing plate 2 to affect the normal running of the vehicle 100 when the foreign matter removing plate 2 removes the foreign matters, it is necessary to guide the foreign matters in front of the foreign matter removing plate 2 to both sides of the vehicle body 1, and for this reason, the center of the foreign matter removing plate 2 is protruded forward relative to the left and right ends, so that inclined foreign matter guide surfaces are formed on the front surfaces of the left and right sections 21 and 22 of the foreign matter removing plate 2, and the whole of the foreign matter removing plate 2 is formed into an arc-shaped plate or inclined plate with the center thereof protruded and both sides inclined backward. Therefore, the foreign matters in front of the foreign matter removing plate 2 can move to the two sides of the vehicle body 1 under the guiding action of the foreign matter guiding surface, so that the moving route of the vehicle 100 is avoided, and the vehicle 100 can normally run.
Wherein the left and right portions 21 and 22 are defined by the center line of the foreign substance removal plate 2. From this, can guarantee that left side section part 21 and right side section part 22 size are equal and symmetrical arrangement, set up like this and make the guide effect of both sides the same to reach best guide effect, avoid piling up too much foreign matter in one side of it, and then make the foreign matter homoenergetic in whole foreign matter scavenging plate 2 the place ahead can be guided to the both sides of vehicle body 1, make foreign matter scavenging plate 2 not exist and clear away the blind spot.
As a preferred embodiment, the front surface of the foreign substance removal mechanism 2 is provided with a buffer layer. The buffer layer can effectively buffer the impact from the foreign matters, can effectively protect the foreign matter removing mechanism 2, and avoids the damage of the foreign matter removing mechanism 2 caused by overlarge impact force. Wherein, the buffer layer that surface friction is less can be selected for use to the buffer layer, not only can effectively protect foreign matter clearance mechanism 2 from this, still helps foreign matter clearance mechanism 2 to lead the foreign matter to the both sides of vehicle body 1.
As shown in fig. 3, the driving device 3 includes: a first drive shaft 31 and a second drive shaft 32, the first drive shaft 31 and the second drive shaft 32 being rotatably connected, the first drive shaft being adapted to be rotatably connected to a vehicle body structure in the front cabin, the second drive shaft 32 being connected to the foreign matter removal mechanism 2. Specifically, the first drive shaft 31 and the second drive shaft 32 are provided in plural numbers and are arranged symmetrically at intervals in the vehicle width direction, so that the overall strength of the drive device 3 and the foreign substance removal mechanism 2 can be increased, the structure can be more stable, and the impact of foreign substances from the front of the vehicle 100 can be sufficiently received.
By the connecting rotation of the first drive shaft 31 and the second drive shaft 32, the foreign substance removal mechanism 2 connected to the second drive shaft 32 can be transferred from the rear side of the front bumper 11 to the front side of the front bumper 11, or the foreign substance removal mechanism 2 can be transferred from the front side of the front bumper 11 to the rear side of the front bumper 11.
Wherein the foreign substance removal mechanism 2 is rotatable with respect to the second drive shaft 32. Since the foreign substance removal mechanism 2 has a relatively large volume and a limited space on the rear side of the front bumper 11, the foreign substance removal mechanism 2 can be completely hidden on the rear side of the front bumper 11 by the rotation of the first and second drive shafts 31 and 32 and the rotation of the foreign substance removal mechanism 2.
According to some embodiments of the present invention, referring to fig. 3, after the driving device 3 drives the foreign substance removal mechanism 2 to move to the front side of the front bumper 11, the first driving shaft 31 is in a substantially vertical state, the second driving shaft 32 is in a substantially horizontal state, and the second driving shaft 32 is lower than the lower edge of the front bumper 11.
Specifically, when the first driving shaft 31 is in a substantially vertical state, the first driving shaft 31 is completely straightened downward to a maximum length, and the lower end of the first driving shaft 31 is below the horizontal plane of the front bumper 11. At this time, the second driving shaft 32 is straightened in a horizontal state at the connection with the first driving shaft 31 (the lower end of the first driving shaft 31), and thus, the second driving shaft 32 is located below the front bumper 11 (as shown by the dotted line in fig. 3).
Thus, by arranging the first drive shaft 31 and the second drive shaft 32 as described above, the foreign substance removal mechanism 2 connected to the front end of the second drive shaft 32 can be moved from the lower side of the front bumper 11 to the front side of the front bumper 11 successfully while avoiding the front bumper 11.
As a preferred embodiment, in order to ensure that the foreign substance removal mechanism 2 can be completely hidden behind the front bumper 11 without being found, the foreign substance removal mechanism 2 can be hidden behind the front bumper 11 with the first driving shaft 31 at an angle of 30 ° to 60 ° with respect to the vertical plane, the second driving shaft 32 being in a substantially horizontal state, and the second driving shaft 32 not being lower than the lower edge of the front bumper 11, and then the foreign substance removal mechanism 2 is rotated to a nearly horizontal position (as shown by a solid line in fig. 3) to complete the hiding of the foreign substance removal mechanism 2.
The embodiment of the present invention also has a foreign matter detection device provided for detecting foreign matter on the ground on the front side of the vehicle body 1, such as a radar detector or the like, and a controller. Preferably, the detection range of the foreign object detection device can be increased to be sufficiently large, for example, to detect foreign objects on a road surface within 100m ahead. This ensures that the vehicle 100 can move the foreign matter removal mechanism 2 from the rear side of the front bumper 11 to the front side of the front bumper 11 with sufficient time even when traveling at high speed.
And the foreign matter detection device may also communicate with the driving device 3 to control the driving device 3 to operate based on the detection result by the controller. Thus, the foreign matter detection apparatus can be automatically moved from the rear side of the bumper to the front side of the bumper.
As an alternative embodiment, the foreign matter detection device is configured to control the drive device 3 by the controller to drive the foreign matter cleaning mechanism to move from the rear side to the front side of the front bumper 11 when detecting the presence of foreign matter not less than 50mm in height on the ground on the front side of the vehicle body 1. Since foreign matter below 50mm can pass under the chassis of most vehicles 100, the foreign matter removing mechanism 2 is not required to remove the foreign matter.
Of course, the present invention is not limited thereto, and the height threshold of the foreign object detection device for detecting the foreign object may be set appropriately according to the specific situation of the specific vehicle 100, for example, the height situation of the chassis, thereby enabling more vehicles 100 to use the foreign object removal mechanism 2.
With reference to the embodiment shown in fig. 2 and 3, the foreign substance removal plate 2 is divided into an upper section 23 and a lower section 24, the front surface of the upper section 23 is a vertical surface extending vertically, and the front surface of the lower section 24 is an inclined surface with a rearward upper end and a forward lower end.
Specifically, the front surface of the upper section part 23 is set to be a vertical surface, which can effectively prevent foreign matters from being ejected to other places or being impacted upwards when impacting with the foreign matter removing plate 2, and the front surface of the lower section part 24 is an inclined surface with a backward upper end and a forward lower end so as to make an included angle between the lower section part 24 and the ground smaller, so that the borne impact force is larger, thereby preventing the foreign matters from directly impacting the front bumper 11 due to the rotation of the foreign matter removing mechanism 2 caused by the impact of the foreign matters, enabling the foreign matter removing mechanism 2 to be in contact with the foreign matters earlier, and strengthening the guiding effect of the guiding surfaces on the left section part 21 and the right section part 22 so as to guide the foreign matters in front of the vehicle body 1 to two sides of the vehicle body 1.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. A vehicle, characterized by comprising:
a vehicle body having a front bumper;
a foreign matter removal mechanism hidden at a rear side of the front bumper;
a driving device connected to the foreign matter removing mechanism and configured to drive the foreign matter removing mechanism to move so that the foreign matter removing mechanism can move from the rear side of the front bumper to the front side of the front bumper, thereby removing foreign matter on the ground in front of the vehicle body, the driving device including: a first drive shaft and a second drive shaft, the first drive shaft and the second drive shaft being rotationally coupled, the first drive shaft being adapted to be rotationally coupled to a body structure within a front nacelle, the second drive shaft being coupled to the foreign matter removal mechanism, and the foreign matter removal mechanism being rotatable relative to the second drive shaft.
2. The vehicle of claim 1, characterized in that the foreign material removal mechanism is configured as a foreign material removal plate.
3. The vehicle according to claim 2, wherein the middle of the foreign substance removal plate protrudes forward relative to the left and right ends so as to form a slanted foreign substance guide surface at front surfaces of left and right section portions of the foreign substance removal plate, the left and right section portions being demarcated by a center line of the foreign substance removal plate.
4. The vehicle according to claim 1, wherein a front surface of the foreign substance removal mechanism is provided with a buffer layer.
5. The vehicle according to claim 1, characterized in that after the drive device drives the foreign matter removal mechanism to move to the front side of the front bumper, the first drive shaft is in a substantially vertical state, the second drive shaft is in a substantially horizontal state, and the second drive shaft is lower than a lower edge of the front bumper.
6. The vehicle according to claim 1, wherein the angle between the first drive shaft and a vertical plane when the foreign matter removal mechanism is hidden at the rear side of the front bumper is between 30 ° and 60 °, the second drive shaft is in a substantially horizontal state, and the second drive shaft is not lower than the lower edge of the front bumper.
7. The vehicle of claim 1, further comprising: the foreign matter detection device is arranged for detecting foreign matters on the ground on the front side of the vehicle body, and the foreign matter detection device is communicated with the driving device so as to control the driving device to act based on a detection result.
8. The vehicle according to claim 7, wherein the foreign matter detection device is configured to control the drive device to drive the foreign matter removal mechanism from the rear side to the front side of the front bumper by the controller when detecting the presence of foreign matter having a height of not less than 50mm on the ground on the front side of the vehicle body.
9. The vehicle according to claim 2, wherein the foreign matter removal plate is divided into an upper section portion and a lower section portion, a front surface of the upper section portion is a vertical surface extending vertically, and a front surface of the lower section portion is a slope with a rearward upper end and a forward lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216629.4A CN109398282B (en) | 2018-10-18 | 2018-10-18 | Vehicle with a steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216629.4A CN109398282B (en) | 2018-10-18 | 2018-10-18 | Vehicle with a steering wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109398282A CN109398282A (en) | 2019-03-01 |
| CN109398282B true CN109398282B (en) | 2020-10-23 |
Family
ID=65467649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811216629.4A Active CN109398282B (en) | 2018-10-18 | 2018-10-18 | Vehicle with a steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398282B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645320A (en) * | 1947-10-22 | 1950-10-25 | Ruston Bucyrus Ltd | Improvements in or relating to a material handling implement and ripper |
| US9845582B1 (en) * | 2016-12-13 | 2017-12-19 | Cory Jackson | Convertible plow system for a vehicle |
| CN107558517B (en) * | 2017-07-26 | 2020-06-26 | 三一汽车制造有限公司 | Special vehicle with obstacle clearing device |
| CN207456293U (en) * | 2017-10-20 | 2018-06-05 | 大连辽机路航特种车制造有限公司 | Mechanical shovel of removing obstacles |
| CN108583491A (en) * | 2018-03-23 | 2018-09-28 | 武汉理工大学 | A kind of automatic pilot of deployable and collapsible automobile |
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2018
- 2018-10-18 CN CN201811216629.4A patent/CN109398282B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109398282A (en) | 2019-03-01 |
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