CN211281240U - High-strength weather-proof spoiler for commercial vehicle - Google Patents

High-strength weather-proof spoiler for commercial vehicle Download PDF

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Publication number
CN211281240U
CN211281240U CN201921862015.3U CN201921862015U CN211281240U CN 211281240 U CN211281240 U CN 211281240U CN 201921862015 U CN201921862015 U CN 201921862015U CN 211281240 U CN211281240 U CN 211281240U
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China
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spoiler
spoiler body
fixedly connected
block
sliding
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CN201921862015.3U
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Chinese (zh)
Inventor
吴忠和
严一轩
赵懿
卞晓清
张劲权
潘晓军
卞静窈
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Jiangyin Mingxu Molding Co ltd
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Jiangyin Mingxu Molding Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82Elements for improving aerodynamics

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Abstract

The utility model discloses a high strength type of nai time commercial automobile-used spoiler, the utility model discloses a set up the protecting against shock subassembly for but spoiler body surface self-resetting when receiving external force impact, avoid the spoiler body to warp, the shock resistance of spoiler has been improved, through setting up vibration damping mount, make the spoiler body wholly receive vibrations and external force when, the spoiler body has the telescopic space, can unload power through level and two perpendicular directions through vibration damping mount, unload the power process with higher speed, reduce the unloading time, avoid the spoiler body to warp because of the atress time is long, the antivibration performance of spoiler has been improved. The positioning columns are arranged behind the spoiler body, so that the spoiler body can be conveniently fixed with an automobile part, the mounting time of the spoiler is reduced, and the mounting efficiency is improved; the left end and the right end of the spoiler body are additionally provided with the shock pads to play a role in reducing the interval gap, and the service life of the spoiler body is prolonged.

Description

High-strength weather-proof spoiler for commercial vehicle
Technical Field
The utility model relates to a high strength type of nai time commercial automobile-used spoiler.
Background
The spoiler is a part similar to an inverted airplane empennage and arranged on a rear box cover of a car, a front spoiler is arranged on some cars, the front spoiler is commonly called an air dam, and a side skirt is arranged on the upper side part of some cars, and the spoiler is also one of the spoilers. The rear spoiler is also called as a car tail fin, and on one hand, the rear spoiler adds dynamic feeling to the appearance of the car, and on the other hand, the rear spoiler plays a more important role in effectively reducing air resistance generated when the car runs at a high speed, thereby saving fuel and improving the running stability of the car.
The spoiler is mostly fixed, the installation efficiency is low, and the spoiler is easy to deform when being impacted by external force and vibrated, so that the problems of poor impact resistance and poor vibration prevention effect exist.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a high strength type of nai time commercial automobile-used spoiler, possess strong and the effectual advantage of antivibration of impact resistance, solved the poor and poor problem of antivibration effect of impact resistance.
In order to solve the above problems, the utility model adopts the following technical proposal.
The high-strength weather-resistant spoiler for the commercial vehicle comprises a spoiler body and a damping base, wherein a positioning column is arranged on the back surface of the spoiler body, the positioning column comprises a positioning seat and a positioning block, the positioning seat is fixed on the back surface of the spoiler body, the positioning block is fixed on the positioning seat, damping cushions are respectively pasted on the left end and the right end of the spoiler body, each damping cushion comprises a first side plate and a second side plate, one side of the first side plate and one side of the second side plate are pasted to form a structure with an L-shaped cross section, the inner side surfaces of the first side plate and the second side plates are respectively pasted on two side surfaces of the spoiler body, an arc-shaped groove is formed in the front surface of the spoiler body, the inner wall of each arc-shaped groove is fixedly connected with two anti-impact assemblies, the bottom of the spoiler body is fixedly connected with two connecting columns, and the left side, first spout has all been seted up to vibration damping mount's the inner wall left and right sides, first slider is located the inner wall of first spout, spliced pole and vibration damping mount sliding connection.
Shock mount includes fixed block and hinge bar, go up the bottom fixed connection of fixed block and spliced pole, fixed block under shock mount's the interior diapire fixedly connected with, the equal fixedly connected with second telescopic link in the left and right sides of fixed block down, one side fixedly connected with sliding block of fixed block is kept away from down to the second telescopic link, sliding block and shock mount's interior diapire sliding connection, the second spring has been cup jointed on the surface of second telescopic link, it is articulated through the hinge bar to go up fixed block and sliding block, shock mount's the interior diapire fixedly connected with quantity is two reset assembly, reset assembly's top and the bottom fixed connection of spliced pole.
Reset assembly includes square piece, the bar groove has been seted up to square piece's inside, the interior diapire fixedly connected with third spring in bar groove, the top fixedly connected with buffer beam of third spring, the buffer beam runs through square piece and extends to square piece's outside.
The damping base's interior diapire is seted up quantity and is two second spout, the bottom fixed connection second slider of sliding block, the second slider is located the inner wall of second spout.
Preferably, the protecting against shock subassembly includes the bottom plate, the first telescopic link of bottom fixed connection of bottom plate, the top fixedly connected with upper fixed plate of first telescopic link, the top fixedly connected with quantity of bottom plate is two first springs, the top of first spring and the bottom fixed connection of upper fixed plate.
Preferably, the spoiler body is shaped in a semi-arc shape.
Compared with the prior art, the utility model has the advantages of:
(1) this spoiler for high strength type commercial vehicle of nai time, through setting up the protecting against shock subassembly, but make spoiler body surface self-reset when receiving external shock, avoid the spoiler body to warp, the shock resistance of spoiler has been improved, through setting up vibration damping mount, make the spoiler body wholly receive vibrations and external force when, the spoiler body has the telescopic space, can unload power through level and two perpendicular directions through vibration damping mount, unload the power process with higher speed, reduce the time of unloading, avoid the spoiler body to warp because of the atress time is long, the antivibration performance of spoiler has been improved.
(2) This automotive spoiler of type commercial affairs that high strength is able to bear or endure through setting up the reset assembly for when spoiler body atress descends, the reset assembly can improve ascending power automatic re-setting, guarantee vibration damping mount's normal operating.
(3) This spoiler for high strength type of nai time commercial vehicle carries on spacingly through setting up second spout and second slider to the sliding block, takes place the displacement when avoiding the sliding block to remove.
(4) This high strength type spoiler for commercial vehicle resistant to weather through setting up half curved spoiler body for the vehicle reduces air resistance when the driving, fuel saving.
(5) Set up the reference column behind the spoiler body, can make things convenient for it to be fixed with car parts, reduced the installation time of spoiler, improved the installation effectiveness.
(6) Play the effect that reduces the clearance after installing the shock pad additional at both ends about the spoiler body to through the hem design, further reduced the clearance between the side wall about spoiler and the car, and because the shock pad adopts elastic material such as rubber to make, consequently can also play the effect of anticollision buffering, be favorable to improving its life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the point B in fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 4 is a schematic back structure view of the spoiler body in fig. 1.
Fig. 5 is an enlarged view of the locating post of fig. 4.
FIG. 6 is a schematic view of the shock pad of FIG. 4.
The reference numbers in the figures illustrate: 1. a spoiler body; 1.1, a positioning column; 1.1.1 positioning seat; 1.1.2 positioning blocks; 1.2, a shock pad; 1.2.1, a first side plate; 1.2.2, a second side plate; 2. an arc-shaped slot; 3. an impact-resistant component; 301. a lower fixing plate; 302. a first telescopic rod; 303. a first spring; 304. an upper fixing plate; 4. connecting columns; 5. a damping mount; 501. an upper fixed block; 502. a hinged lever; 503. a reset assembly; 504. a lower fixed block; 505. a second telescopic rod; 506. a second spring; 507. a slider; 508. a second slider; 509. a second chute; 510. a square block; 511. a third spring; 512. a buffer rod; 6. a first slider; 7. a first runner.
Detailed Description
Referring to fig. 1-6, the high-strength weather-resistant spoiler for commercial vehicles includes a spoiler body 1 and a damping base 5, wherein a positioning column 1.1 is disposed on a back surface of the spoiler body 1, the positioning column 1.1 includes a positioning seat 1.1.1 and a positioning block 1.1.2, the positioning seat 1.1.1 is fixed on the back surface of the spoiler body 1, and the positioning block 1.1.2 is fixed on the positioning seat 1.1.1. The damping pad 1.2 has been pasted respectively at both ends about the spoiler body 1 back, and the damping pad 1.2 includes curb plate one 1.2.1 and two 1.2.2 of curb plate, constitute a cross section after one side of curb plate one 1.2.1 and one side laminating of two 1.2.2 of curb plate and be the structure of "L" shape, the medial surface of curb plate one 1.2.1 and two 1.2.2 of curb plate is attached respectively on two sides with the spoiler body 1 to the damping pad 1.2 adopts the elastic material to make, like rubber, thereby increased the cushioning effect of spoiler body 1.
Arc wall 2 has been seted up in the front of spoiler body 1, and the inner wall fixedly connected with quantity of arc wall 2 is two protecting against shock subassembly 3, and the bottom fixedly connected with quantity of spoiler body 1 is two spliced pole 4, the first slider 6 of the equal fixedly connected with in the left and right sides of spliced pole 4, first spout 7 has all been seted up to the inner wall left and right sides of vibration damping mount 5, and first slider 6 is located the inner wall of first spout 7, spliced pole 4 and vibration damping mount 5 sliding connection.
Further, the damping base 5 comprises an upper fixing block 501 and a hinge rod 502, the upper fixing block 501 is fixedly connected with the bottom of the connecting column 4, the inner bottom wall of the damping base 5 is fixedly connected with a lower fixing block 504, the left side and the right side of the lower fixing block 504 are fixedly connected with a second telescopic rod 505, one side of the second telescopic rod 505 far away from the lower fixing block 504 is fixedly connected with a sliding block 507, the sliding block 507 is slidably connected with the inner bottom wall of the damping base 5, a second spring 506 is sleeved on the surface of the second telescopic rod 505, the upper fixing block 501 and the sliding block 507 are hinged through the hinge rod 502, the inner bottom wall of the damping base 5 is fixedly connected with two reset components 503, the top of the reset components 503 is fixedly connected with the bottom of the connecting column 4, by arranging the damping base 5, the spoiler body 1 has a telescopic space when the whole body is subjected, the force can be discharged in the horizontal direction and the vertical direction through the damping base 5, the force discharging process is accelerated, the force discharging time is shortened, the spoiler body 1 is prevented from being deformed due to long stress time, and the anti-vibration performance of the spoiler is improved.
Further, subassembly 503 resets includes square piece 510, the bar groove has been seted up to square piece 510's inside, the interior diapire fixedly connected with third spring 511 in the bar groove, the top fixedly connected with buffer beam 512 of third spring 511, buffer beam 512 runs through square piece 510 and extends to the outside of square piece 510, through setting up subassembly 503 resets, when making spoiler body 1 atress descend, subassembly 503 resets can improve ascending power automatic re-setting, guarantee vibration damping mount 5's normal operating.
Further, the second spout 509 that quantity is two is seted up to vibration damping mount 5's inner bottom wall, and the bottom fixed connection second slider 508 of sliding block 507, second slider 508 are located the inner wall of second spout 509, through setting up second spout 509 and second slider 508, carry on spacingly to sliding block 507, take place the displacement when avoiding sliding block 507 to remove.
Further, protecting against shock subassembly 3 includes bottom plate 301, the first telescopic link 302 of bottom fixed connection of bottom plate 301, the top fixedly connected with upper fixed plate 304 of first telescopic link 302, the top fixedly connected with quantity of bottom plate 301 is two first spring 303, the top of first spring 303 and the bottom fixed connection of upper fixed plate 304, through setting up protecting against shock subassembly 3, make spoiler body 1 surface can automatic re-setting when receiving external force and assault, avoid spoiler body 1 to warp, the shock resistance of spoiler has been improved.
Furthermore, the spoiler body 1 is in a semi-arc shape, and air resistance is reduced and fuel is saved when a vehicle runs by arranging the semi-arc spoiler body 1.
The working principle is as follows: when the automobile runs at high speed, the semi-arc spoiler body 1 starts to work, the semi-arc spoiler body 1 is arranged, so that the air resistance is reduced when the automobile runs, fuel is saved, when the surface of the spoiler body 1 is impacted, the impact preventing component 3 starts to work, the upper fixing plate 304 is stressed, the first spring 303 moves downwards, the first telescopic rod 302 moves downwards, when the impact force is reduced, the first spring 303 is stressed to rebound to push the upper fixing plate 304 to move upwards, the spoiler body 1 returns to the original shape, the surface of the spoiler body 1 can automatically reset when being impacted by external force by arranging the impact preventing component 3, the deformation of the spoiler body 1 is avoided, the impact resistance of the spoiler is improved, when the whole spoiler body 1 is impacted by the downward direction, the connecting column 4 slides downwards, the first slide block 6 moves in the first slide groove 7, the upper fixing block 501 moves downwards, force is transmitted to the sliding block 507 through the hinge rod 502, the sliding block 507 moves outwards, the second sliding block 508 slides in the second sliding groove 509, the sliding block 507 is limited by the arrangement of the second sliding groove 509 and the second sliding block 508, displacement is avoided when the sliding block 507 moves, the second spring 506 is stressed and deformed to unload force in the horizontal direction, the damping base 5 is arranged to enable the spoiler body 1 to have a telescopic space when the whole spoiler body is subjected to vibration and external force, the damping base 5 can unload force in the horizontal direction and the vertical direction, the unloading process is accelerated, the unloading time is shortened, deformation of the spoiler body 1 due to long stress time is avoided, the anti-vibration performance of the spoiler is improved, the damping rod 512 transmits force to the third spring 511 to unload force in the vertical direction, and the spoiler body 1 can automatically reset after unloading, the whole device continues to operate, and through setting up the subassembly 503 that resets for when the spoiler body 1 atress descends, the subassembly 503 that resets can improve ascending power automatic re-setting, guarantee vibration damping mount 5's normal operating.

Claims (3)

1. High strength type of nai time commercial automobile-used spoiler, its characterized in that: the spoiler comprises a spoiler body (1) and a damping base (5), wherein the back of the spoiler body (1) is provided with a positioning column (1.1), the positioning column (1.1) comprises a positioning seat (1.1.1) and a positioning block (1.1.2), the positioning seat (1.1.1) is fixed on the back of the spoiler body (1), the positioning block (1.1.2) is fixed on the positioning seat (1.1.1), damping cushions (1.2) are respectively adhered to the left end and the right end of the spoiler body (1), each damping cushion (1.2) comprises a first side plate (1.2.1) and a second side plate (1.2.2), the inner side surfaces of the first side plate (1.2.1) and the second side plate (1.2.2) are respectively adhered to form a structure with an L-shaped cross section, the inner side surfaces of the first side plate (1.2.1) and the second side plate (1.2.2) are respectively adhered to two side surfaces of the spoiler body (1), the front surfaces of the spoiler body (1) are provided with arc-shaped fixing components (3), and the number of the arc-shaped grooves (2) are connected with the two arc-shaped anti-, the spoiler comprises a spoiler body (1) and is characterized in that the bottom of the spoiler body (1) is fixedly connected with two connecting columns (4), the left side and the right side of each connecting column (4) are fixedly connected with first sliding blocks (6), the left side and the right side of the inner wall of a damping base (5) are respectively provided with a first sliding groove (7), each first sliding block (6) is located on the inner wall of each first sliding groove (7), and each connecting column (4) is connected with the damping base (5) in a sliding manner;
the damping base (5) comprises an upper fixing block (501) and a hinged rod (502), the upper fixing block (501) is fixedly connected with the bottom of the connecting column (4), the inner bottom wall of the damping base (5) is fixedly connected with the lower fixing block (504), the left side and the right side of the lower fixing block (504) are both fixedly connected with a second telescopic rod (505), one side of the second telescopic rod (505) far away from the lower fixed block (504) is fixedly connected with a sliding block (507), the sliding block (507) is connected with the inner bottom wall of the shock absorption base (5) in a sliding way, the surface of the second telescopic rod (505) is sleeved with a second spring (506), the upper fixed block (501) and the sliding block (507) are hinged through a hinge rod (502), the inner bottom wall of the shock absorption base (5) is fixedly connected with two resetting components (503), the top of the resetting component (503) is fixedly connected with the bottom of the connecting column (4);
the reset assembly (503) comprises a square block (510), a strip-shaped groove is formed in the square block (510), a third spring (511) is fixedly connected to the inner bottom wall of the strip-shaped groove, a buffer rod (512) is fixedly connected to the top of the third spring (511), and the buffer rod (512) penetrates through the square block (510) and extends to the outside of the square block (510);
the inner bottom wall of the damping base (5) is provided with two second sliding grooves (509), the bottom of each sliding block (507) is fixedly connected with a second sliding block (508), and the second sliding blocks (508) are located on the inner wall of the second sliding grooves (509).
2. The spoiler for high-strength weather-resistant commercial vehicle according to claim 1, wherein: protecting against shock subassembly (3) includes bottom plate (301), the first telescopic link of bottom fixed connection (302) of bottom plate (301), the top fixedly connected with upper fixed plate (304) of first telescopic link (302), the top fixedly connected with quantity of bottom plate (301) is first spring (303) of two, the top of first spring (303) and the bottom fixed connection of upper fixed plate (304).
3. The spoiler for high-strength weather-resistant commercial vehicle according to claim 1, wherein: the spoiler body (1) is in a semi-arc shape.
CN201921862015.3U 2019-10-31 2019-10-31 High-strength weather-proof spoiler for commercial vehicle Active CN211281240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921862015.3U CN211281240U (en) 2019-10-31 2019-10-31 High-strength weather-proof spoiler for commercial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921862015.3U CN211281240U (en) 2019-10-31 2019-10-31 High-strength weather-proof spoiler for commercial vehicle

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CN211281240U true CN211281240U (en) 2020-08-18

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CN201921862015.3U Active CN211281240U (en) 2019-10-31 2019-10-31 High-strength weather-proof spoiler for commercial vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113018963A (en) * 2021-02-07 2021-06-25 大同新成欣荣新材料科技有限公司 Filter material structure with active carbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113018963A (en) * 2021-02-07 2021-06-25 大同新成欣荣新材料科技有限公司 Filter material structure with active carbon

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