CN208325098U - A kind of automobile chassis protective device - Google Patents
A kind of automobile chassis protective device Download PDFInfo
- Publication number
- CN208325098U CN208325098U CN201820807644.5U CN201820807644U CN208325098U CN 208325098 U CN208325098 U CN 208325098U CN 201820807644 U CN201820807644 U CN 201820807644U CN 208325098 U CN208325098 U CN 208325098U
- Authority
- CN
- China
- Prior art keywords
- groove
- protective plate
- transverse slat
- compressed spring
- automobile chassis
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 50
- 238000005452 bending Methods 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 241000736199 Paeonia Species 0.000 claims description 3
- 235000006484 Paeonia officinalis Nutrition 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a kind of automobile chassis protective devices, it include: protective plate, protective plate is respectively equipped with upward bending by near-car head and close to one end of the tailstock, bending side wall relative direction is equipped at least two first compressed springs, the first compressed spring other end is connected on vehicle frame front anti-collision beam and back buffer beam, protective plate is equipped with the first groove of strip, first groove is parallel to front anti-collision beam and back buffer beam, first bottom portion of groove inner wall is equipped at least two second compressed springs, the second compressed spring other end is separately connected equipped with the first transverse slat, protective plate between the first groove is equipped with the second groove of strip, second bottom portion of groove inner wall is equipped at least three third compressed springs, the third compressed spring other end is respectively equipped with the second transverse slat.Advantage is the utility model compared with prior art: compact-sized, easy to operate, protection effect is good, reduces the damage on chassis.
Description
Technical field
The utility model relates to automobile protective equipment technical field, in particular to a kind of automobile chassis protective device.
Background technique
Automobile is installed without the follow the bus of chassis backplate mostly when leaving the factory, it is therefore desirable to individually purchase installation is carried out, if
Not if installation chassis backplate, can all generate more boulder in most cases when road surface repair, at this time I
Vehicle will allow boulder or other road surface protrusions and oneself vehicle without notice when reaching such road surface
Chassis carry out intimate contact, that is, we often say drag bottom, so that the important part on chassis will receive hitting for road surface stone
It hits, accelerates the abrasion of part.It is hit when automobile traveling will appear chassis on the especially hill path of the road surface of rugged out-of-flatness
The case where ground, this is all very serious damage to chassis and vehicle frame, and that there are protection effects is poor for traditional protective device, tears open
Inconvenient disadvantage is unloaded, is not able to satisfy the needs of people gradually.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides a kind of automobile chassis protective device, structure
Compact, easy to operate, protection effect is good.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of automobile chassis protective device, comprising: protective plate, the protective plate mutually agree with vehicle bottom, the protection
Plate is respectively equipped with upward bending by near-car head and close to one end of the tailstock, and the bending side wall relative direction is equipped at least two
A first compressed spring, the first compressed spring other end is connected on vehicle frame front anti-collision beam and back buffer beam, described
For protective plate in the first groove for being equipped with strip close to chassis side and between Chinese herbaceous peony wheel and back wheels of vehicle, described first is recessed
Slot is parallel to front anti-collision beam and back buffer beam, and the first bottom portion of groove inner wall is equipped at least two second compressed springs, described
The second compressed spring other end is separately connected equipped with the first transverse slat, between first groove and perpendicular to the first groove
Protective plate is equipped with the second groove of strip, and the second bottom portion of groove inner wall is equipped at least three third compressed springs,
The third compressed spring other end is respectively equipped with the second transverse slat, and first transverse slat and the second transverse slat are respectively fixedly connected in vehicle
On carriage.
Advantage is the utility model compared with prior art: protective plate rear and front end respectively with front anti-collision beam and rear anti-crash
Beam is connected, and between be equipped with the first compressed spring, when being collided before and after the vehicle, protective plate can be shared for collision prevention girders
Impact force reduces the damage of collision prevention girders, and some impact forces can be absorbed in spring；In addition protective plate is equipped with the first groove, the
Two grooves, the first transverse slat and the second transverse slat, and between the first groove and the first transverse slat, it is equipped between the second groove and the second transverse slat
It is respectively equipped with the second compressed spring and third compressed spring, when road surface of the vehicle Jing Guo big rise and fall, when protective plate contacts ground,
Due to the effect of compressed spring, the impact that collision generates will not be absorbed with protective plate rigid collision, compressed spring, reduce vehicle bottom
The damage of disk, and the service life of protective plate can be increased, while in normally travel, rubble can be blocked, chassis is hit
It hits.
As improvement: the protective plate uses aluminum alloy material, lighter in this way, and hardness is big.
As improvement: second compressed spring and third compressed spring are respectively higher than the first groove and the second groove top
Portion, the impact force generated when fully absorbing hanging end.
As improvement: first groove and the second groove length and width are respectively greater than the first transverse slat and the second transverse slat,
Preferably absorb impact force, the damage of less vehicle chassis.
As improvement: the protective plate edge is equipped with reserved mounting hole, convenient to install with vehicle chassis.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automobile chassis protective device of the utility model；
The appended drawing reference table of comparisons:
1- protective plate, 2- bending, the first compressed spring of 3-, the first groove of 4-, the second compressed spring of 5-, the first transverse slat of 6-,
The second groove of 7-, 8- third compressed spring, the second transverse slat of 9-.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.
As shown in Figure 1, a kind of automobile chassis protective device, comprising: protective plate 1, the protective plate 1 and vehicle bottom phase contract
It closes, the protective plate 1 is respectively equipped with upward bending 2, the 2 side wall opposite side of bending by near-car head and close to one end of the tailstock
Upwards be equipped at least two first compressed springs 3,3 other end of the first compressed spring be connected to vehicle frame front anti-collision beam and
On back buffer beam, the protective plate 1 is being equipped with the of strip close to chassis side and positioned at Chinese herbaceous peony wheel and back wheels of vehicle between
One groove 4, first groove 4 are parallel to front anti-collision beam and back buffer beam, and 4 bottom interior wall of the first groove is equipped at least
Two second compressed springs 5,5 other end of the second compressed spring are separately connected equipped with the first transverse slat 6, are located at first groove
The second groove 7 of strip is equipped between 4 and perpendicular to the protective plate 1 of the first groove 4, on the second bottom portion of groove inner wall
Equipped at least three third compressed springs 8,8 other end of third compressed spring is respectively equipped with the second transverse slat 9, and described first is horizontal
Plate 6 and the second transverse slat 9 are respectively fixedly connected on vehicle bottom vehicle frame.
The protective plate 1 uses aluminum alloy material.
Second compressed spring 5 and third compressed spring 8 are respectively higher than 7 top of the first groove 4 and the second groove.
First groove 4 and 7 length and width of the second groove are respectively greater than the first transverse slat 6 and the second transverse slat 9.
1 edge of protective plate is equipped with reserved mounting hole.
The utility model is connected by reserved mounting hole with automobile chassis in the specific implementation, by protective plate 1, works as vehicle
Through mating formation road or maintenance road surface when, due to often having some rubbles on ground, when by these road surfaces, bottom
Protective plate 1 can protect the part on automobile chassis；When potted road surface of the automobile Jing Guo big rise and fall, protective plate 1 touches ground
When, since protective plate 1 is equipped with the first groove 4, the second groove 7, the first transverse slat 6 and the second transverse slat 9, and the first groove 4 and the
Between one transverse slat 6, it is equipped between the second groove 7 and the second transverse slat 9 and is respectively equipped with the second compressed spring 5 and third compressed spring 8,
When therefore passing through such road surface, the second compressed spring 5 and third compressed spring 8 can be shunk, and impact force is alleviated, and be reduced
The impact force that chassis is subject to；When being hit before and after vehicle, the first compressed spring 3 can share the impact that collision prevention girders are subject to
Power increases the service life of collision prevention girders, reduces maintenance cost.
The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially
Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include
Within the protection scope of the utility model patent.
Claims (5)
1. a kind of automobile chassis protective device, comprising: protective plate (1), the protective plate (1) are mutually agreed with vehicle bottom, special
Sign is: the protective plate (1) is respectively equipped with upward bending (2) by near-car head and close to one end of the tailstock, the bending (2)
Side wall relative direction is equipped at least two first compressed springs (3), and the first compressed spring (3) other end is connected to
On vehicle frame front anti-collision beam and back buffer beam, the protective plate (1) close to chassis side and be located at Chinese herbaceous peony wheel and back wheels of vehicle it
Between be equipped with the first groove (4) of strip, first groove (4) is parallel to front anti-collision beam and back buffer beam, and described first is recessed
Slot (4) bottom interior wall is equipped at least two second compressed springs (5), and the second compressed spring (5) other end, which is separately connected, to be set
There are the first transverse slat (6), is equipped with strip between first groove (4) and perpendicular to the protective plate of the first groove (4) (1)
The second groove (7) of shape, the second bottom portion of groove inner wall are equipped at least three third compressed springs (8), the third pressure
Contracting spring (8) other end is respectively equipped with the second transverse slat (9), and first transverse slat (6) and the second transverse slat (9) are respectively fixedly connected with
On vehicle bottom vehicle frame.
2. a kind of automobile chassis protective device according to claim 1, it is characterised in that: the protective plate (1) uses aluminium
Alloy material.
3. a kind of automobile chassis protective device according to claim 1, it is characterised in that: second compressed spring (5)
It is respectively higher than at the top of the first groove (4) and the second groove (7) with third compressed spring (8).
4. a kind of automobile chassis protective device according to claim 1, it is characterised in that: first groove (4) and
Two grooves (7) length and width is respectively greater than the first transverse slat (6) and the second transverse slat (9).
5. a kind of automobile chassis protective device according to claim 1, it is characterised in that: protective plate (1) surrounding
Edge is equipped with reserved mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807644.5U CN208325098U (en) | 2018-05-24 | 2018-05-24 | A kind of automobile chassis protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807644.5U CN208325098U (en) | 2018-05-24 | 2018-05-24 | A kind of automobile chassis protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208325098U true CN208325098U (en) | 2019-01-04 |
Family
ID=64775586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807644.5U Expired - Fee Related CN208325098U (en) | 2018-05-24 | 2018-05-24 | A kind of automobile chassis protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208325098U (en) |
-
2018
- 2018-05-24 CN CN201820807644.5U patent/CN208325098U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |