CN113071571A - Adjustable automobile front end air guide sleeve - Google Patents
Adjustable automobile front end air guide sleeve Download PDFInfo
- Publication number
- CN113071571A CN113071571A CN202110388282.7A CN202110388282A CN113071571A CN 113071571 A CN113071571 A CN 113071571A CN 202110388282 A CN202110388282 A CN 202110388282A CN 113071571 A CN113071571 A CN 113071571A
- Authority
- CN
- China
- Prior art keywords
- top cover
- locking
- wing
- guide plate
- groove
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/005—Front spoilers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
One or more embodiments of the present disclosure provide an adjustable front end air guide sleeve of an automobile, including a wing frame, a slide bar transversely disposed inside the wing frame, the slide bar being transversely slidably inserted into a slide rail, and a sliding distance being adjusted by an adjusting mechanism, a wing groove being disposed inside a side end of the wing frame, side wings being vertically and downwardly fixed to both sides of a top cover for being slidably inserted into the wing grooves, a rotating shaft being fixed to a side surface of a bottom end of the top cover, the rotating shaft being inserted into the wing frame, a plate groove being disposed at a top end of the top cover, a guide plate being transversely inserted into the plate groove, a vertical rod being fixed to a bottom end of the guide plate, the guide plate being compressed when a cargo or a cargo compartment is loaded, the top cover being gradually rotated, expanded and raised by a first spring set, an outer end of the guide plate pressing the cargo compartment to slide upward until the outer end of the cargo compartment passes over a top end of the cargo compartment, the, and the traction rope is tensioned outwards to drive the locking mechanism to lock the rotating shaft to rotate, so that active self-adaptive adjustment is realized.
Description
Technical Field
One or more embodiments of the present description relate to the field of pod technology, and more particularly, to an adjustable front end pod for an automobile.
Background
The air guide hood is an air guide device installed on the top of the cab of a truck or a tractor and has the main functions of effectively reducing air resistance and fuel consumption of the truck during high-speed running. At present, most of automobile air guide hoods are of fixed structures, and are generally fixed by screws or directly welded on a cab;
therefore, the air guide sleeve device is obviously not beneficial to quick and convenient installation and disassembly, brings difficulty to later maintenance or replacement, is not easy to freely adjust the air guide sleeve, has the problems of poor air guide effect, influence on the high-speed running stability of an automobile and reduction of resistance and oil consumption when the height of a carriage or the height of loaded goods is higher than the air guide sleeve, also has the problems of large running resistance, high oil consumption and poor fuel economy when the height of the carriage or the height of loaded goods is lower than the air guide sleeve, obviously has different cargo height or carriage height along with the actual requirements of different automobile types and different loaded goods, and has different transverse distances between different carriages and different loaded goods and the air guide sleeve, is easy to generate turbulence to increase air resistance, so that the common air guide sleeve has poor universality and adaptability for realizing efficient air guide, and aiming at the problem, the existing air guide sleeve device also starts to develop an adjustable function, but the regulation is often passive, and the regulation is convenient, efficient inadequately, and need be equipped with the power part of energy supply to be unfavorable for vehicle lightweight design and energy saving.
Disclosure of Invention
In view of this, an object of one or more embodiments of the present disclosure is to provide an adjustable front end pod of an automobile, so as to implement a function of active adaptive adjustment of the pod conveniently and efficiently.
In view of the above, one or more embodiments of the present disclosure provide an adjustable front end air guide sleeve for an automobile, which is disposed on the top of an automobile cab, and includes:
the inner side of the wing frame is transversely provided with a sliding strip, the top end of the cab is relatively provided with a sliding rail, an adjusting mechanism is arranged in the sliding rail, the sliding strip is transversely and slidably inserted into the sliding rail, the sliding insertion distance can be adjusted through the adjusting mechanism, and a wing groove is formed in the side end of the wing frame;
the top cover is designed to be a streamline shape which is bent upwards along the wind direction, and two sides of the top cover are vertically and downwards fixed with side wings so as to be inserted into the wing grooves in a sliding manner;
the rotating shaft is fixed on the side surface of the bottom end of the top cover and penetrates into the wing frame;
the first spring group is connected between the bottom end of the side wing and the inner bottom wall of the wing groove and used for pushing the side wing upwards so as to drive the top cover to rotate and expand along the axial direction of the rotating shaft;
the locking mechanism is arranged in the wing frame and used for locking the rotation of the rotating shaft;
the plate groove is formed in the top end of the top cover, a guide plate is transversely inserted into the plate groove, a vertical rod is fixed at the bottom end of the guide plate, and the vertical rod penetrates through the top cover downwards;
one end of the traction rope is connected with the guide plate, and the other end of the traction rope extends along the interior of the top cover and is connected with the locking mechanism;
the pressure spring is connected between the inner wall of the plate groove and the guide plate and can push the guide plate to slide outwards and expand, so that the traction rope is tensioned outwards and the transmission locking mechanism is locked.
Preferably, the slide bars and the slide rails are symmetrically arranged in two groups.
Preferably, a screw hole is formed in the sliding strip, the adjusting mechanism comprises a screw rod and a rotating cap, the screw rod is movably connected into the sliding rail, one end of the screw rod penetrates out of the sliding rail and is coaxially fixed with the rotating cap, and the sliding strip is meshed with the screw rod through the screw hole when being inserted into the sliding rail.
Preferably, be equipped with the rubber shock absorber layer in the slide rail, the draw runner laminating inserts in the slide rail in the rubber shock absorber layer.
Preferably, a locking groove is arranged in the wing frame, one end of the rotating shaft penetrates into the locking groove, a wheel disc is coaxially fixed on the rotating shaft, a plurality of locking holes are formed in the periphery of the wheel disc, the locking mechanism is arranged in the locking groove and comprises a connecting rod and a locking pin, one end of the connecting rod is movably connected to the bottom end of the locking groove and can rotate freely, the other end of the connecting rod is fixed with the locking pin, and the traction rope penetrates into the locking groove and is fixedly connected with one end, close to the locking pin, of the connecting rod so as to pull the connecting rod to rotate to drive the locking pin to be inserted into the locking holes.
Preferably, a second spring is connected between one end of the connecting rod, which is close to the lock pin, and the bottom end in the locking groove.
Preferably, the outer end of the guide plate is movably connected with a roller.
Preferably, a pressure switch is arranged at the inner side end of the vertical rod and electrically connected with an alarm, and when the pressure switch detects that the pressure value is smaller than a preset value, the alarm is triggered to give an alarm.
Preferably, the alarm is arranged on the inner side of the top cover and comprises a warning lamp and a buzzer.
From the above, it can be seen that the adjustable front end fairwater for automobiles provided by one or more embodiments of the present disclosure is provided with a wing frame, a sliding bar is transversely arranged on the inner side of the wing frame, a sliding rail is oppositely arranged at the top end of a cab, an adjusting mechanism is arranged in the sliding rail, the sliding bar is transversely slidably inserted into the sliding rail, and the sliding insertion distance is adjusted by the adjusting mechanism, so that the wing frame is conveniently mounted and dismounted, and the transverse position is conveniently adjusted, so as to be suitable for different automobile types and cargo sizes, a wing groove is arranged in the side end of the wing frame, the top cover is designed to be a streamline shape bending upwards along the wind direction, side wings are vertically and downwards fixed on two sides of the top cover to be fittingly inserted into the wing groove, and thus the top cover, the side wings and the wing frame form a three-dimensional closed streamline fairwater, so as to achieve the effects of reducing air resistance and fuel consumption during high-speed, the rotating shaft penetrates into the wing frame, a first spring group is connected between the bottom end of the side wing and the inner bottom wall of the wing groove and used for pushing the side wing upwards to drive the top cover to rotate and expand along the axial direction of the rotating shaft, so that the side wing is attached to the wing groove to be closed, expanded and folded, the angle and the height of the flow guide cover are adjusted, a closed flow guide line is maintained, meanwhile, a plate groove is formed in the top end of the top cover, a flow guide plate is transversely inserted into the plate groove, a vertical rod is fixed at the bottom end of the flow guide plate, the top cover is downwards penetrated through by the vertical rod and connected to the flow guide plate through one end of a traction rope, the other end of the traction rope extends along the inner part of the top cover and is connected to a locking mechanism, a pressure spring is connected between the inner wall of the plate groove and the flow guide plate, so that the flow guide plate, the top cover rotates gradually, expands and rises, the outer end of the guide plate is propped against the cargo compartment and slides upwards until the guide plate crosses the top end of the cargo compartment, the guide plate naturally extends outwards and expands under the action of the pressure spring to be firmly propped against the top end of the cargo compartment through the guide plate and the vertical rod, the traction rope is synchronously tensioned outwards and the transmission locking mechanism locks the rotating shaft to rotate, so that the top cover is automatically adjusted to a position with the same height as the cargo compartment or the cargo compartment, and extends and expands through the guide plate to fill a transverse gap between the cab and the cargo compartment so as to avoid generating turbulence and further facilitate efficient flow guiding, meanwhile, the guide plate and the vertical rod are firmly propped against and clamped so as to facilitate stable transportation of the cargo compartment or the cargo compartment during driving, and the guide plate and the vertical rod are matched and propped against to turn to be attached to the top end of the cargo compartment when the guide plate extends out so as to, therefore, active self-adaptive adjustment of different cargo or cargo compartment heights is realized, additional power parts and energy supply output are not needed, adjustment is convenient and efficient, and light weight design and energy consumption saving are facilitated.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a side view of a wing frame according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a slide rail according to an embodiment of the invention;
fig. 4 is a schematic structural view of the inside of the locking groove according to the embodiment of the present invention.
In the figure: 1. a wing frame; 2. a slide bar; 3. a slide rail; 31. a rubber shock-absorbing layer; 4. an adjustment mechanism; 41. a screw rod; 42. turning the cap; 5. a wing groove; 6. a top cover; 61. a side wing; 62. a rotating shaft; 63. a plate groove; 7. a first spring set; 8. a locking mechanism; 81. a connecting rod; 82. a lock pin; 9. a baffle; 10. a vertical rod; 11. a hauling rope; 12. a pressure spring; 13. a locking groove; 14. a wheel disc; 15. a second spring; 16. a roller; 17. a pressure switch; 18. an alarm.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
An adjustable front end air guide sleeve of an automobile is arranged at the top of an automobile cab, as shown in figures 1 to 4, the front end air guide sleeve comprises a wing frame 1, a slide bar 2 is transversely arranged on the inner side of the wing frame 1, a slide rail 3 is oppositely arranged at the top end of the cab, an adjusting mechanism 4 is arranged in the slide rail 3, the slide bar 2 is transversely slidably inserted into the slide rail 3, the sliding distance can be adjusted by the adjusting mechanism 4, a wing groove 5 is formed in the side end of the wing frame 1, a top cover 6 is arranged, the top cover 6 is designed to be a streamline shape bending upwards along the wind direction, side wings 61 are vertically and downwards fixed at two sides of the top cover 6 to be slidably inserted into the wing groove 5 in a fitting manner, a rotating shaft 62 is fixed at the side surface of the bottom end of the top cover 6, the rotating shaft 62 penetrates through the wing frame 1, a first spring group 7 is connected between the bottom end of each side wing 61 and the inner bottom wall of the wing, be used for locking pivot 62 to rotate, the board groove 63 has been seted up on 6 tops of overhead guard, transversely insert in the board groove 63 and be equipped with guide plate 9, guide plate 9 bottom mounting has montant 10, montant 10 is worn to appear overhead guard 6 downwards, be provided with haulage rope 11, haulage rope 11 one end is connected in guide plate 9, the other end is along the inside extension of overhead guard 6, and be connected in locking mechanism 8, be connected with pressure spring 12 between board groove 63 inner wall and the guide plate 9, in order to promote the outside expansion of sliding of guide plate 9, in order to outside taut haulage rope 11, in the 8 locking of transmission locking mechanism.
The invention is characterized in that a wing frame 1 is arranged, a slide bar 2 is transversely arranged on the inner side of the wing frame 1, a slide rail 3 is oppositely arranged at the top end of a cab, an adjusting mechanism 4 is arranged in the slide rail 3, the slide bar 2 is transversely and slidably inserted into the slide rail 3, the sliding and inserting distance is adjusted by the adjusting mechanism 4, the wing frame 1 is conveniently installed and disassembled, the transverse position is conveniently adjusted, the wing frame is suitable for different vehicle types and cargo sizes, a wing groove 5 is arranged in the side end of the wing frame 1, a top cover 6 is designed to be a streamline shape which is bent upwards along the wind direction, side wings 61 are vertically and downwards fixed at two sides of the top cover 6 to be in fit with and slidably inserted into the wing groove 5, so that a three-dimensional closed streamline diversion cover is formed by the top cover 6, the side wings 61 and the wing frame 1, the effects of reducing air resistance and fuel consumption during high-speed running are realized, a rotating shaft 62 is fixed at, a first spring group 7 is connected between the bottom end of the flank 61 and the inner bottom wall of the wing groove 5 and used for pushing the flank 61 upwards to drive the top cover 6 to rotate and expand axially along the rotating shaft 62, so that the top cover is attached to the wing groove 5 through the flank 61 to be closed, expanded and folded, so as to realize the adjustment of the angle and the height of the air guide cover and maintain a closed air guide line shape, meanwhile, the top end of the top cover 6 is provided with a plate groove 63, a guide plate 9 is transversely inserted in the plate groove 63, the bottom end of the guide plate 9 is fixedly provided with a vertical rod 10, the vertical rod 10 downwards penetrates through the top cover 6, one end of a traction rope 11 is connected to the guide plate 9, the other end of the traction rope extends along the inside of the top cover 6 and is connected to a locking mechanism 8, and a pressure spring 12 is connected between the inner wall of the plate groove 63 and the guide plate 9, so that the pressure spring, thereby under the promotion of the first spring group 7, the top cover 6 rotates gradually, expands and rises, the outer end of the guide plate 9 supports and presses the cargo compartment to slide upwards until the guide plate 9 crosses the top end of the cargo compartment, the guide plate 9 naturally extends outwards and expands under the action of the pressure spring 12 to be firmly supported at the top corner of the cargo compartment through the guide plate 9 and the vertical rod 10, and because the traction rope 11 is synchronously tensioned outwards and the rotating shaft 62 is locked and rotated by the transmission locking mechanism 8, the top cover 6 is automatically adjusted to the position with the same height as the cargo or the cargo compartment, and extends and expands through the guide plate 9 to fill the transverse gap between the driving cab and the cargo compartment, thereby avoiding the generation of turbulent flow, further facilitating high-efficiency flow guiding, meanwhile, the guide plate 9 and the vertical rod 10 are firmly supported and clamped, thereby facilitating the stable transportation of the cargo or the cargo compartment during driving, and because the guide plate 9 and the vertical rod 10 are matched and supported, the, in order to avoid upwarping to influence high-efficient water conservancy diversion to combine adjustment mechanism 4 in order to do benefit to the convenient adaptation adjustment of omnidirectional, thereby realize that the difference carries cargo or the initiative self-adaptation of goods railway carriage or compartment height is adjusted, need not extra power pack and energy supply output, adjust convenient, high-efficient, in order to do benefit to lightweight design and energy saving.
In the embodiment of the invention, two groups of the sliding strips 2 and the sliding rails 3 are symmetrically arranged, so as to further facilitate the stable sliding insertion installation and adjustment.
In the embodiment of the invention, the slide bar 2 is internally provided with a screw hole, the adjusting mechanism 4 comprises a screw rod 41 and a rotating cap 42, the screw rod 41 is movably connected in the slide rail 3, one end of the screw rod 41 penetrates out of the slide rail 3 and is coaxially fixed with the rotating cap 42, so that when the slide bar 2 is inserted into the slide rail 3 in a sliding manner, the screw hole is meshed with the screw rod 41, the screw rod 41 is driven to rotate by rotating the rotating cap 42, the slide bar 2 is naturally driven to be inserted inwards in a sliding manner, and the sliding and inserting distance can be efficiently and stably adjusted.
In the embodiment of the invention, the rubber shock-absorbing layer 31 is arranged in the slide rail 3, the slide bar 2 is attached to the rubber shock-absorbing layer 31 and inserted into the slide rail 3, and the guide plate 9 and the vertical rod 10 are firmly abutted against the top corner of the cargo compartment during running, so that the shock-absorbing effect is achieved through the rubber shock-absorbing layer 31, the damage to the guide plate 9 and the vertical rod 10 caused by the vibration of the cargo or the cargo compartment is avoided, and the stable use of the guide cover is facilitated.
In the embodiment of the invention, a locking groove 13 is arranged in the wing frame 1, one end of a rotating shaft 62 is inserted into the locking groove 13 and coaxially fixed with a wheel disc 14, a plurality of locking holes are arranged on the periphery of the wheel disc 14, and a locking mechanism 8 is arranged in the locking groove 13 and comprises a connecting rod 81 and a locking pin 82, one end of the connecting rod 81 is movably connected to the bottom end in the locking groove 13 so as to be freely rotatable, the other end of the connecting rod 81 is fixed with the locking pin 82, a traction rope 11 is inserted into the locking groove 13 and fixedly connected with one end of the connecting rod 81 close to the locking pin 82, so that when the traction rope 11 is tensioned, the connecting rod 81 can be pulled to rotate so as to drive the locking pin 82 to be inserted into the locking hole to complete stable locking, so as to limit the rotation of the wheel disc 14 and the rotating shaft 62, and when the traction rope 11 is loosened, the.
In the embodiment of the present invention, a second spring 15 is connected between one end of the link 81 near the latch 82 and the bottom end of the locking groove 13 to further facilitate efficient swing-back of the link 81.
In the embodiment of the invention, the outer end of the deflector 9 is movably connected with the roller 16 to further facilitate the outer end of the deflector 9 to be pressed and slid upwards along the cargo compartment.
In the embodiment of the invention, the pressure switch 17 is arranged at the inner side end of the vertical rod 10, the pressure switch 17 is electrically connected with the alarm 18, and the alarm 18 is triggered to give an alarm when the pressure switch 17 detects that the pressure value is smaller than the preset value, so that the air guide sleeve is detected in real time through the pressure switch 17 and is triggered to give an alarm when the air guide sleeve is not adjusted in place in a self-adaptive manner or is separated from a cargo carrying accident, and a prompt effect is achieved.
In the embodiment of the invention, the alarm 18 is arranged inside the top cover 6 and comprises a warning lamp and a buzzer so as to further facilitate the functions of efficiently prompting the driver to warn and drive the vehicle to the surrounding and the driver.
In the adjustable automobile front end air guide sleeve disclosed by the invention, when in use, the inner side of a wing frame 1 is transversely provided with a slide bar 2, the slide bar 2 is transversely inserted into a slide rail 3 in a sliding manner, the sliding insertion distance is adjusted by an adjusting mechanism 4 so as to realize convenient installation and disassembly, and the transverse position is convenient to adjust, a wing groove 5 is arranged inside the side end of the wing frame 1, two sides of a top cover 6 are vertically and downwards fixed with side wings 61 to be inserted into the wing grooves 5 in a sliding manner, the side surface of the bottom end of the top cover 6 is fixed with a rotating shaft 62, the rotating shaft 62 is arranged in the wing frame 1 in a penetrating manner, the top end of the top cover 6 is provided with a plate groove 63, a guide plate 9 is transversely inserted in the plate groove 63, the bottom end of the guide plate 9 is fixed with a vertical rod 10, when goods or a cargo compartment is loaded, the guide plate 9 is compressed and folded in a butting manner, a pressure spring 12 is in a compressed state, the outer end of the guide plate 9 is abutted against the cargo compartment and slides upwards until the guide plate crosses the top end of the cargo compartment, the guide plate 9 naturally extends outwards and expands under the action of the pressure spring 12 to be firmly abutted against the top angle of the cargo compartment through the guide plate 9 and the vertical rod 10, and the traction rope 11 is outwards tensioned to rotate the locking rotating shaft 62 of the transmission locking mechanism 8, so that the top cover 6 is automatically adjusted to the position with the same height as the cargo or the cargo compartment, and extends and expands through the guide plate 9 to fill up the transverse gap between the cab and the cargo or the cargo compartment, and active self-adaptive adjustment is realized.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (9)
1. The utility model provides an automobile front end kuppe with adjustable locates auttombilism roof, its characterized in that includes:
the inner side of the wing frame is transversely provided with a sliding strip, the top end of the cab is relatively provided with a sliding rail, an adjusting mechanism is arranged in the sliding rail, the sliding strip is transversely and slidably inserted into the sliding rail, the sliding insertion distance can be adjusted through the adjusting mechanism, and a wing groove is formed in the side end of the wing frame;
the top cover is designed to be in a streamline shape which is bent upwards along the wind direction, and two sides of the top cover are vertically and downwards fixed with side wings so as to be attached and slidably inserted into the wing grooves;
the rotating shaft is fixed on the side surface of the bottom end of the top cover and penetrates into the wing frame;
the first spring set is connected between the bottom end of the side wing and the inner bottom wall of the wing groove and used for pushing the side wing upwards so as to drive the top cover to rotate and unfold along the axial direction of the rotating shaft;
the locking mechanism is arranged in the wing frame and used for locking the rotation of the rotating shaft;
the plate groove is formed in the top end of the top cover, a guide plate is transversely inserted into the plate groove, a vertical rod is fixed at the bottom end of the guide plate, and the vertical rod penetrates through the top cover downwards;
one end of the traction rope is connected to the guide plate, and the other end of the traction rope extends along the interior of the top cover and is connected to the locking mechanism;
the pressure spring is connected between the inner wall of the plate groove and the guide plate and can push the guide plate to slide outwards and expand so as to pull the traction rope outwards and drive the locking mechanism to lock.
2. The adjustable front end fairing of claim 1, wherein two sets of said slide bars and said slide rails are symmetrically disposed.
3. The adjustable automobile front end air guide sleeve according to claim 1, wherein a screw hole is formed in the sliding strip, the adjusting mechanism comprises a screw rod and a rotating cap, the screw rod is movably connected into the sliding rail, one end of the screw rod penetrates through the outside of the sliding rail and is coaxially fixed with the rotating cap, and when the sliding strip is inserted into the sliding rail, the sliding strip is meshed with the screw rod through the screw hole.
4. The adjustable automobile front end air guide sleeve according to claim 1, wherein a rubber shock absorption layer is arranged in the sliding rail, and the sliding strip is attached to the rubber shock absorption layer and inserted into the sliding rail.
5. The adjustable front end fairing of the automobile as claimed in claim 1, wherein a locking groove is provided in the wing frame, one end of the rotating shaft is inserted into the locking groove and coaxially fixed with a wheel disc, a plurality of locking holes are provided on the periphery of the wheel disc, the locking mechanism is provided in the locking groove and comprises a connecting rod and a locking pin, one end of the connecting rod is movably connected to the bottom end of the locking groove to be freely rotatable, the other end of the connecting rod is fixed with the locking pin, the traction rope is inserted into the locking groove and fixedly connected to one end of the connecting rod close to the locking pin to pull the connecting rod to rotate so as to drive the locking pin to be rotatably inserted into the locking hole for locking.
6. The adjustable automobile front end fairing according to claim 5, wherein a second spring is connected between one end of the connecting rod close to the lock pin and the bottom end in the locking groove.
7. The adjustable automobile front end air guide sleeve according to claim 1, wherein the outer end of the air guide plate is movably connected with a roller.
8. The adjustable front end air guide sleeve of the automobile as claimed in claim 1, wherein a pressure switch is arranged at the inner end of the vertical rod, the pressure switch is electrically connected with an alarm, and the pressure switch triggers the alarm to give an alarm when detecting that the pressure value is smaller than a preset value.
9. The adjustable front end air guide sleeve of the automobile as claimed in claim 8, wherein the alarm is arranged on the inner side of the top cover and comprises a warning lamp and a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388282.7A CN113071571A (en) | 2021-04-10 | 2021-04-10 | Adjustable automobile front end air guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388282.7A CN113071571A (en) | 2021-04-10 | 2021-04-10 | Adjustable automobile front end air guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113071571A true CN113071571A (en) | 2021-07-06 |
Family
ID=76617415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110388282.7A Withdrawn CN113071571A (en) | 2021-04-10 | 2021-04-10 | Adjustable automobile front end air guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113071571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252876A (en) * | 2022-12-30 | 2023-06-13 | 中国重汽集团济南动力有限公司 | Vehicle bottom guide plate bracket and design method |
-
2021
- 2021-04-10 CN CN202110388282.7A patent/CN113071571A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252876A (en) * | 2022-12-30 | 2023-06-13 | 中国重汽集团济南动力有限公司 | Vehicle bottom guide plate bracket and design method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6870073B2 (en) | Active underbody panel system | |
| CN113071571A (en) | Adjustable automobile front end air guide sleeve | |
| CN203611996U (en) | Equipment bay skirt-board of intercity train | |
| CN201729195U (en) | Coach front wall arrangement structure | |
| CN114604286A (en) | Multistage hydraulic drive and electromagnetic lock controlled high-speed train wind resistance braking device and working method thereof | |
| CN201633681U (en) | Rapidly-overturned automobile side protective device | |
| CN203902405U (en) | Folding type pull-out ladder for vehicle | |
| CN110217294B (en) | Vehicle body structure | |
| CN201291913Y (en) | Left, right and rear end goods shelves sliding door section for cars | |
| CN205637732U (en) | Sky parking device for go up and down with automotive power | |
| CN206169606U (en) | On -vehicle gas cylinder dismounting device | |
| CN204754751U (en) | Foldable car ladder that goes up of on -vehicle workover rig | |
| CN212861631U (en) | Full extension mechanism behind car as a house | |
| CN2799353Y (en) | Conventional wagon cab | |
| CN204161493U (en) | A kind of novel all-electric passenger bus body structure | |
| CN208453110U (en) | Spare tyre lifter | |
| CN204415274U (en) | A kind of afterbody carriage device of automobile | |
| CN206456443U (en) | A kind of universal kuppe of drag reduction | |
| CN204452248U (en) | A kind of roadlice carries the device of Electrical Bicycle | |
| CN106641962B (en) | Follow-up warning and illuminating device for van | |
| CN209776588U (en) | Truck top cover dome | |
| CN219192373U (en) | Tail-diversion foldable full-closed trailer | |
| CN218505717U (en) | Semitrailer body convenient to unload | |
| CN104554047B (en) | A kind of afterbody carriage device of automobile | |
| CN205743155U (en) | A kind of automobile power is utilized to carry out the stereo elevating platform lifted |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210706 |
|
| WW01 | Invention patent application withdrawn after publication |