CN207826148U - A kind of automobile engine protection plate and automobile - Google Patents
A kind of automobile engine protection plate and automobile Download PDFInfo
- Publication number
- CN207826148U CN207826148U CN201820150776.5U CN201820150776U CN207826148U CN 207826148 U CN207826148 U CN 207826148U CN 201820150776 U CN201820150776 U CN 201820150776U CN 207826148 U CN207826148 U CN 207826148U
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- CN
- China
- Prior art keywords
- plate body
- transverse stiffener
- automobile
- protection department
- plate
- 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
- 239000003351 stiffener Substances 0.000 claims abstract description 37
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 230000002633 protecting effect Effects 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000008450 motivation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Abstract
A kind of automobile engine protection plate of the utility model offer and automobile, including：Plate body, is parallelly equipped at least two transverse stiffener ribs on the plate body, is parallelly equipped at least two longitudinal rein forcements on the direction vertical at least two transverse stiffener rib on the plate body, and each transverse stiffener rib intersects one by one with each longitudinal rein forcement；At least two mounting holes on the plate body, each mounting hole is formed with countersunk head slot from inner surface recess of the appearance towards the plate body of the plate body, the countersunk head slot is used to accommodate the bolt head of bolt, and each mounting hole is formed with boss in the outer surface of the plate body, and it is in criss-cross deep floor to be equipped with along the outer wall of the boss, wherein, the inner surface of the plate body is the plate body close to the surface of the engine cockpit of automobile, and the outer surface of the plate body is surface of the plate body close to ground.In this way, the structural strength of the automobile engine protection plate can be improved synthetically.
Description
Technical field
The utility model is related to automobile technical field more particularly to a kind of automobile engine protection plates and automobile.
Background technology
Engine is the device that power is provided for automobile, is one of the building block that automobile is finally wanted, if engine exists
It is damaged by the injury of extraneous factor during traveling, it would be possible to which huge harm is caused to driver or automobile.Therefore,
Manufacturer would generally install backplate, i.e. automobile engine protection plate in the lower section of engine, to protect engine.And it is mounted with automobile and sends out
Automobile after motivation backplate is when in face of some complicated and severe road conditions, can be to prevent such as in rough road traveling
Only protrusion hard object hit, scraping collision and cause engine damage；It secondly, can be with during muddy, ponding road traveling
Prevent soil, sandstone, ponding etc. from invading engine failure caused by enging cabin.However, the intensity of most of engine protectings
It is relatively low, it is easily damaged.
The intensity of current engine protecting is relatively low as a result, is easily damaged.
Utility model content
The utility model embodiment is designed to provide a kind of automobile engine protection plate and automobile, solves engine shield
The intensity of plate is relatively low, the problem of being easily damaged.
In order to achieve the above object, the utility model embodiment provides a kind of automobile engine protection plate, including：
Plate body, is parallelly equipped at least two transverse stiffener ribs on the plate body, horizontal with described at least two on the plate body
Parallelly equipped at least two longitudinal rein forcements on the vertical direction of reinforcing rib, and each transverse stiffener rib adds with each described indulge
Strengthening tendons are intersected one by one；
At least two mounting holes on the plate body, each mounting hole is from the appearance of the plate body towards described
The inner surface recess of plate body is formed with countersunk head slot, and the countersunk head slot is used to accommodate the bolt head of bolt, and each mounting hole
It is formed with boss in the outer surface of the plate body, and it is in criss-cross deep floor to be equipped with along the outer wall of the boss, wherein institute
The inner surface for stating plate body is the plate body close to the surface of the engine cockpit of automobile, and the outer surface of the plate body is the plate
Surface of the body close to ground.
Optionally, the plate body is in arc line shaped；
At least two transverse stiffener ribs on the plate body include the first transverse stiffener rib and the second transverse stiffener rib, the plate body by
First transverse stiffener rib and second transverse stiffener rib are divided into：
Main protection department, the main protection department are formed between first transverse stiffener rib and second transverse stiffener rib, institute
It states main protection department and is equipped at least three mounting holes；
Preceding protection department, the preceding protection department are formed between first transverse stiffener rib and the first side of the plate body,
The preceding protection department is equipped at least three mounting holes；
And rear protecting portion, the rear protecting portion be formed in second transverse stiffener rib and the plate body second side it
Between, the rear protecting portion is equipped at least three mounting holes, wherein the second side of the plate body is and the plate body
The opposite side in first side.
Optionally, it is respectively equipped with a tear line in corresponding position in the inner surface and the outer surface of the plate body, it is described to tear
It splits line to be located on the main protection department, and the tear line is strip structure.
Optionally, the thickness of each tear line is 1/10th of the thickness of the plate body.
Optionally, the main protection department is equipped with the air grid for being formed with several strip-shaped holes.
Optionally, the main protection department is equipped with the first groove, wherein first groove is from the outer surface of the plate body
It is recessed to the inner surface of the plate body, the one side wall of first groove is equipped with opening, and the opening is connected with netted gear mud
Plate, and the outer surface of the relatively described plate body of the netted mud guard is obliquely installed.
Optionally, the edge of at least a side of the main protection department is equipped with for the hand placement for operating personnel
Two grooves, wherein outer surface depressions of second groove from the inner surface of the plate body to the plate body.
Optionally, the rear protecting portion is equipped at least two osculums.
Optionally, the edge for surrounding the plate body is equipped with flange；
The plate body is to pass through the molding integral structure of plastic pressure injection.
The utility model embodiment also provides a kind of automobile, including the automobile engine shield that utility model embodiment provides
Plate.
In the utility model embodiment, by being equipped with the reinforcing rib to cross one another on plate body, the plate body can be improved
Intensity；Deep floor is set at mounting hole, installation strength can be improved；In this way, the automobile hair can be improved synthetically
The structural strength of motivation backplate, to make the automobile engine protection plate be hardly damaged.
Description of the drawings
Fig. 1 is the front view of the utility model automobile engine protection plate；
Fig. 2 is the structural schematic diagram of the utility model automobile engine protection plate；
Fig. 3 is the vertical view of the utility model automobile engine protection plate；
Fig. 4 is the right view of the utility model automobile engine protection plate.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of automobile engine protection plate, including：
Plate body 1, is parallelly equipped at least two transverse stiffener ribs 11 on the plate body 1, with described at least two on the plate body
Parallelly be equipped at least two longitudinal rein forcements 12 on the vertical direction of a transverse stiffener rib 11, and each transverse stiffener rib 11 with it is every
A longitudinal rein forcement 12 intersects one by one；
At least two mounting holes 13 on the plate body 1, each mounting hole 13 is from the outer surface of the plate body 1
It is formed with countersunk head slot 130 to the inner surface of plate body recess, the countersunk head slot 130 is used to accommodate the bolt head of bolt, and every
A mounting hole 13 is formed with boss 131 in the outer surface of the plate body 1, and it is in ten to be equipped with along the outer wall of the boss 131
The deep floor 132 of font, wherein the inner surface of the plate body 1 is table of the plate body close to the engine cockpit of automobile
The outer surface in face, the plate body is surface of the plate body close to ground.
In the utility model embodiment, the plate body 1 is by least two mounting hole 13, in a manner of bolted
It is connected with vehicle frame, is installed on the bottom of enging cabin, so that engine is formed with ground and be spaced, to protect engine from road surface
Rubble, protrusion hard object and the extraneous factors such as muddy water interference.In this way, since the plate body 1 is needed directly facing above-mentioned outer
The invasion of boundary's factor, therefore the plate body 1 will have higher intensity；And it is horizontal by being arranged described at least two in the plate body 1
Reinforcing rib 11 and at least two longitudinal rein forcement 12, it will greatly improve the intensity of the plate body 1.Wherein, each cross
Reinforcing rib 11 intersects one by one with each longitudinal rein forcement 12, can have horizontal and vertical intensity simultaneously in infall, from
And it can preferably protect the plate body 1.
The countersunk head slot 130 is mainly used for accommodating the bolt head of bolt, leads to Joint failure to prevent bolt looseness.Institute
It is in criss-cross deep floor 132 to state, and can the boss 131 is supported and be reinforced in four different directions respectively,
To ensure the intensity at the mounting hole 13 after being connect with automobile.
It should be noted that described Fig. 1 shows that the outer surface of the plate body 1, described Fig. 2 show the plate body
2 inner surface.
In this way, the structural strength of the automobile engine protection plate can synthetically be improved, to make the automobile engine
Backplate is hardly damaged.
Optionally, as shown in Figures 1 to 4, the plate body 1 is in arc line shaped；
At least two transverse stiffener ribs 11 on the plate body include the first transverse stiffener rib 111 and the second transverse stiffener rib 112, institute
It states plate body and is divided by first transverse stiffener rib 111 and second transverse stiffener rib 112 and be：
Main protection department 21, the main protection department 21 are formed in first transverse stiffener rib 111 and second transverse stiffener rib
Between 112, the main protection department 21 is equipped at least three mounting holes 13；
Preceding protection department 22, the preceding protection department are formed in the first side of first transverse stiffener rib 111 and the plate body 1
Between, the preceding protection department 22 is equipped at least three mounting holes 13；
And rear protecting portion 23, the rear protecting portion 23 are formed in the of second transverse stiffener rib 112 and the plate body 1
Between dual side-edge, the rear protecting portion 23 is equipped at least three mounting holes 13, wherein the second side of the plate body 1
For the side opposite with the first side of the plate body.
Wherein, the plate body 1 is in arc line shaped, ventilating part etc. can be arranged in the part of bending in this way, ventilation can be made to imitate
Fruit is more preferable.The main protection department 21 usually in the underface of engine, can protect engine from positive angle；And it is described before
Protection department 22 and the rear protecting portion 23 are usually located at the side-lower of engine, can protect engine from the angle of side, with
Prevent muddy water, rubble etc. from entering enging cabin from front or behind.
It is worth noting that, mounting hole at the position that 23 upper stress of protection department is concentrated in the rear in criss-cross plus
Strong floor can be king-size, in this way, can further enhance the endurance at the position by king-size deep floor.
It is of course also possible to king-size deep floor is arranged to other mounting holes, it specifically can be depending on the design requirement of manufacturer.
In this way, by the main protection department 21, preceding protection department 22 and rear protecting portion 23, it can be from different angles to starting
Machine forms protection, so as to preferably protect engine not by the impact of foreign matter and infringement.
Optionally, as depicted in figs. 1 and 2, it is respectively equipped in corresponding position in the inner surface and the outer surface of the plate body 1
One tear line 211, the tear line 211 are located on the main protection department 21, and the tear line is strip structure.
Wherein, the tear line 211 can be carved by way of laser cutting, and each tear line 211 from
The one side edge of the plate body 1 can be through to another lateral edges；In addition the purpose for illustrating that tear line 211 is arranged is also needed to：By
In when automobile occur head-on crash after, i.e., by frontal crash when, engine is easy to be forced to move backward by external force, i.e., just
It is to squeeze cockpit backward, to be damaged to driver and passenger.In this regard, current automobile is usually all designed with engine sinking
Function, but install engine protecting after, since the intensity of backplate is usually higher, it is possible to can interfere engine it is automatic under
It is heavy.
Therefore, by the tear line 211, after head-on crash occurs for automobile, the tear line 211 can make the vapour
Vehicle protective plate is torn rapidly when engine sinks, in such manner, it is possible to prevent engine from squeezing cockpit to driver and passenger from front
It damages.
In addition, the tear line 211 can be disposed through at least three mounting holes on the main protection department 21,
It can be conducive to the rupture of mounting hole when engine sinks in this way, to be more advantageous to the natural sinking of engine.
Optionally, the thickness of each tear line 211 is 1/10th of the thickness of the plate body 1；The tearing
The thickness of line 211 may be other data, not be restricted specifically, and the thickness of the tear line 211 is the plate body 1
Thickness 1/10th be that can make the car armor plate in this way by obtained after largely testing one preferably data
While keeping some strength, tearing can also be smoothly completed.
Optionally, as depicted in figs. 1 and 2, the main protection department 21 is equipped with the air grid for being formed with several strip-shaped holes
212；This is because engine will distribute very high heat at runtime, therefore it is being equipped with the automobile engine protection plate
Afterwards, it is possible to the heat dissipation of engine can be counteracted, and after being provided with the air grid 212, the automobile can be made to send out
Motivation backplate has good ventilation effect, to be more advantageous to the heat dissipation of engine, it is difficult to cause heat evil to ask enging cabin
Topic.
The quantity of the strip-shaped hole can be 6, can increase the incoming air area of the backplate in this way, start to increase
The air of engine room inside flows.It should be understood that not making specifically to limit to the quantity of the air grid 212, for example may be used
Multiple air grids 212 are arranged, can also have better ventilation effect, as long as can guarantee the intensity of the backplate.
Optionally, as shown in Figure 1, Figure 2 and Figure 4, the main protection department is equipped with the first groove 213, wherein described first
From inner surface recess of the appearance towards the plate body of the plate body, the one side wall of first groove 213 is equipped with to be opened groove 213
Mouthful, the opening is connected with netted mud guard 2131, and the outer surface of the relatively described plate body of the netted mud guard tilts and sets
It sets.
Wherein, the netted mud guard 2131 can effectively prevent muddy water, sandstone etc. to enter enging cabin from bottom, cause
Reaction and the case where be etched and can not work；And at the same time can also have good ventilation effect, the netted mud guard
2131 are attached by way of clamping with first groove 213, can be more prone to be cleaned, be disassembled and installed,
And after dismantling the netted mud guard 2131, operating personnel's handheld tool can be made to be stretched into from the opening, to other zero
Part such as repairs, replaces at the operations.
Optionally, as shown in Figure 1, Figure 2 and Figure 4, the edge of at least a side of the main protection department 21 is equipped with for supplying
Second groove 214 of the hand placement of operating personnel, wherein second groove 214 is from the inner surface of the plate body 1 to described
The outer surface depressions of plate body.
Wherein, second groove 214 can make operating personnel when the backplate is dismantled or installed, and be more convenient for
It the placement of manipulator and has an effect, to improve the efficiency of the handling to the backplate and maintenance.
Optionally, as depicted in figs. 1 and 2, the rear protecting portion 23 is equipped at least two osculums 231；In this way, can be with
The ponding that on the backplate or enging cabin generates is set to be more prone to be discharged.
Optionally, as depicted in figs. 1 and 2, the edge for surrounding the plate body is equipped with flange 14；The plate body 1 is to pass through modeling
Expect the integral structure of injection-compression molding.
Wherein, the flange 14 can make the edge of the plate body 1 not easy to crack, improve service life.And pass through plastics
Pressure injection is into a single integrated structure, quality can be made lighter, intensity is higher.Certainly, the backplate can be also molded in other way, right
This is simultaneously not construed as limiting.
The utility model embodiment also provides a kind of automobile, including the automobile engine shield that the utility model embodiment provides
Plate.
In this way, by being equipped with the reinforcing rib to cross one another on plate body 1, the intensity of the plate body can be improved；It is installing
Deep floor is set at hole, installation strength can be improved；So as to synthetically improve the structure of the automobile engine protection plate
Intensity makes the automobile engine protection plate be hardly damaged.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of automobile engine protection plate, which is characterized in that including：
Plate body, is parallelly equipped at least two transverse stiffener ribs on the plate body, willfully strong with described at least two on the plate body
At least two longitudinal rein forcements, and each transverse stiffener rib and each longitudinal rein forcement are parallelly equipped on the vertical direction of muscle
Intersect one by one；
At least two mounting holes on the plate body, each mounting hole is from the appearance of the plate body towards the plate body
Inner surface recess be formed with countersunk head slot, the countersunk head slot is used to accommodate the bolt head of bolt, and each mounting hole is in institute
The outer surface for stating plate body is formed with boss, and it is in criss-cross deep floor to be equipped with along the outer wall of the boss, wherein the plate
The inner surface of body is the plate body close to the surface of the engine cockpit of automobile, and the outer surface of the plate body is that the plate body leans on
Subaerial surface.
2. backplate according to claim 1, which is characterized in that the plate body is in arc line shaped；
At least two transverse stiffener ribs on the plate body include the first transverse stiffener rib and the second transverse stiffener rib, and the plate body is by described
First transverse stiffener rib and second transverse stiffener rib are divided into：
Main protection department, the main protection department are formed between first transverse stiffener rib and second transverse stiffener rib, the master
Protection department is equipped at least three mounting holes；
Preceding protection department, the preceding protection department is formed between first transverse stiffener rib and the first side of the plate body, described
Preceding protection department is equipped at least three mounting holes；
And rear protecting portion, the rear protecting portion are formed between second transverse stiffener rib and the second side of the plate body,
The rear protecting portion is equipped at least three mounting holes, wherein the second side of the plate body is the with the plate body
The opposite side of a side.
3. backplate according to claim 2, which is characterized in that in corresponding position in the inner surface and the outer surface of the plate body
It sets and is respectively equipped with a tear line, the tear line is located on the main protection department, and the tear line is strip structure.
4. backplate according to claim 3, which is characterized in that the thickness of each tear line is the thickness of the plate body
/ 10th of degree.
5. backplate according to claim 2, which is characterized in that the main protection department is equipped with and is formed with several strip-shaped holes
Air grid.
6. backplate according to claim 2, which is characterized in that the main protection department is equipped with the first groove, wherein described
From inner surface recess of the appearance towards the plate body of the plate body, the one side wall of first groove is equipped with to be opened first groove
Mouthful, the opening is connected with netted mud guard, and the outer surface of the relatively described plate body of the netted mud guard is obliquely installed.
7. backplate according to claim 2, which is characterized in that the edge of at least a side of the main protection department, which is equipped with, to be used
In the second groove of the hand placement for operating personnel, wherein second groove is from the inner surface of the plate body to the plate
The outer surface depressions of body.
8. backplate according to claim 2, which is characterized in that the rear protecting portion is equipped at least two osculums.
9. according to the backplate described in any one of claim 1-8, which is characterized in that be equipped with and turn over around the edge of the plate body
Side；
The plate body is to pass through the molding integral structure of plastic pressure injection.
10. a kind of automobile, which is characterized in that including automobile engine protection plate as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150776.5U CN207826148U (en) | 2018-01-29 | 2018-01-29 | A kind of automobile engine protection plate and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150776.5U CN207826148U (en) | 2018-01-29 | 2018-01-29 | A kind of automobile engine protection plate and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826148U true CN207826148U (en) | 2018-09-07 |
Family
ID=63395257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150776.5U Expired - Fee Related CN207826148U (en) | 2018-01-29 | 2018-01-29 | A kind of automobile engine protection plate and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277835A (en) * | 2020-12-16 | 2021-01-29 | 江苏长海复合材料股份有限公司 | Reinforced nylon fiber vehicle guard board |
| CN112590682A (en) * | 2020-12-23 | 2021-04-02 | 刘广芝 | Guard plate structure of automobile chassis |
| CN112955370A (en) * | 2018-10-24 | 2021-06-11 | 标致雪铁龙汽车股份有限公司 | Motor vehicle with underfloor deflector having two steps |
-
2018
- 2018-01-29 CN CN201820150776.5U patent/CN207826148U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112955370A (en) * | 2018-10-24 | 2021-06-11 | 标致雪铁龙汽车股份有限公司 | Motor vehicle with underfloor deflector having two steps |
| CN112955370B (en) * | 2018-10-24 | 2023-06-16 | 标致雪铁龙汽车股份有限公司 | Motor vehicle with underfloor deflector having two steps |
| CN112277835A (en) * | 2020-12-16 | 2021-01-29 | 江苏长海复合材料股份有限公司 | Reinforced nylon fiber vehicle guard board |
| CN112590682A (en) * | 2020-12-23 | 2021-04-02 | 刘广芝 | Guard plate structure of automobile chassis |
| CN112590682B (en) * | 2020-12-23 | 2022-08-09 | 炎展科技(上海)有限公司 | Guard plate structure of automobile chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200828 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| 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: 20180907 |