CN210478620U - High strength car backplate with shock-absorbing function - Google Patents
High strength car backplate with shock-absorbing function Download PDFInfo
- Publication number
- CN210478620U CN210478620U CN201921604856.4U CN201921604856U CN210478620U CN 210478620 U CN210478620 U CN 210478620U CN 201921604856 U CN201921604856 U CN 201921604856U CN 210478620 U CN210478620 U CN 210478620U
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- China
- Prior art keywords
- automobile
- plate
- guard board
- automobile guard
- strength
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 239000006260 foam Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 abstract description 6
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 15
- 230000008901 benefit Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-strength automobile guard board with shock absorption function, which comprises a mounting rack and an automobile guard board, wherein the automobile guard board is buckled and installed on the bottom surface of the mounting rack, the bottom surface of the mounting rack is provided with a buckling groove, and the top surface of the automobile guard board is embedded with a convex block, the utility model is favorable for strengthening the strength of the mounting rack by a main beam and an auxiliary beam which are welded inside the mounting rack, thereby avoiding the deformation of the mounting rack, prolonging the service life of the whole automobile guard board, and the plastic steel rod which is rotationally installed on the surface of the auxiliary beam can play a supporting role for the automobile guard board, thereby strengthening the compression resistance of the automobile guard board, and after the automobile guard board receives larger impact force, the plastic steel rod is broken, the air spring which is buckled and installed at the bottom of the main beam can intervene in the function of supporting the automobile guard board, thereby having played the shock attenuation anti-impact function to effectively avoid the impaired condition of car to appear.
Description
Technical Field
The utility model relates to an automobile protection accessory field specifically is a high strength car backplate with shock-absorbing function.
Background
The automobile guard plate is a protection device for shielding an important structural part exposed outside an automobile, and the important structural part exposed outside the automobile is shielded by the automobile guard plate, so that the important structural part exposed outside the automobile is replaced to collide with other objects in advance, the condition that the important structural part of the automobile is directly damaged is avoided, and the important structural part of the automobile is protected.
Most of the traditional automobile guard plates are directly arranged on the surface of an automobile, and the firm surface of the traditional automobile guard plates is used for protecting the automobile.
However, the existing automobile guard board has the following disadvantages:
1. current automobile protection plate does not have shock-absorbing function, and the huge impact after receiving the striking can directly transmit to the car surface through automobile protection plate to lead to the automobile structure impaired.
2. And current car backplate is because the effort gathering when receiving puncture nature striking to can't play the guard action to automobile structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength car backplate with shock-absorbing function to solve current car backplate among the above-mentioned background art and do not have shock-absorbing function, can directly transmit to the car surface through car backplate after receiving the striking huge impact, thereby lead to the automobile structure impaired, current car backplate is because the effort gathering when receiving puncture nature striking moreover, thereby can't play the problem of guard action to the automobile structure.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength car backplate with shock-absorbing function, includes mounting bracket and car backplate, car backplate buckle is installed in mounting bracket bottom surface, the buckle groove has been seted up to mounting bracket bottom surface, car backplate top surface mosaic has the lug, the lug eye-splice is installed in buckle inslot portion, the inside bottom of car backplate is inlayed and is had plastic steel plate, plastic steel plate top is inlayed and is had hollow plate, the inside packing of hollow plate has the foam cotton, car backplate bottom surface mosaic is in the flange.
Preferably, the main beam and the auxiliary beam are welded inside the mounting frame and are welded with each other, the air spring is installed at the bottom end of the main beam in a buckled mode, one end of the air spring abuts against the top end surface of the automobile guard board, the plastic steel rod is installed on the surface of the auxiliary beam in a rotating mode, one end of the plastic steel rod abuts against the top end surface of the automobile guard board, the strength of the mounting frame is enhanced conveniently through the main beam and the auxiliary beam which are welded inside the mounting frame, the deformation of the mounting frame is avoided, the service life of the whole automobile guard board is prolonged, the plastic steel rod is installed on the surface of the auxiliary beam in a rotating mode and can play a supporting force for the automobile guard board, the compression resistance of the automobile guard board is enhanced, after the automobile guard board is subjected to large impact force, the plastic steel rod is broken, the air spring installed at the bottom end, the impact force received by the automobile guard plate can be reduced, so that the shock absorption and impact resistance functions are realized, and the condition that the automobile is damaged is effectively avoided.
Preferably, the radiating groove has been seted up and the mouth is maintained to car backplate bottom surface, maintain the inside buckle of mouth and install the apron, through the radiating groove that car backplate bottom surface was seted up, can avoid the sealed excessive unable normal radiating condition of car that causes of car to appear, through the apron of maintaining the installation of the inside buckle of mouth, just do benefit to and take off the apron of maintaining the installation of the inside buckle of mouth, maintain the automobile structure spare, also can be convenient for maintain the change to car backplate inner structure simultaneously.
Preferably, the mounting bracket has the bolt mounting panel in inside welding, through the bolt mounting panel of mounting bracket inside welding, the installation of the mounting bracket and the fixed of car backplate are conveniently done benefit to.
Preferably, the type of cranking spring board is installed to hollow core plate top buckle, and welds each other between type of cranking spring board both ends and the automobile protection board inner wall, through the type of cranking spring board of hollow core plate top buckle installation, can conduct the impact force to whole automobile protection board after automobile protection board bottom local atress is excessive to having reduced the impact force, having the protection and exempting from automobile protection board, making automobile protection board can not appear tearing the condition emergence of automobile protection board because the stress point concentrates.
Preferably, the automobile protection plate is provided with fastening bolts in a surface rotating mode, the fastening bolts penetrate through the bolt mounting plates, the fastening bolts are mounted in the surface rotating mode of the automobile protection plate, the fitting of the fastening bolts inside the mounting frame is facilitated, the bolt mounting plates are mounted and fixed on the automobile protection plate, and the automobile protection plate is mounted more conveniently and rapidly.
The utility model provides a high strength car backplate with shock-absorbing function possesses following beneficial effect:
(1) the utility model discloses an embedded plastic steel plate in inside bottom of car backplate, automobile backplate surface strength has been strengthened, avoid the car backplate to receive the damaged condition that appears after the striking, the foam cotton of the inside packing of hollow core slab is inlayed to the plastic steel plate top simultaneously, can receive excessive impaling nature striking damaged back when the car backplate and utilize hollow core slab and the cotton buffer nature of foam to reduce the impact force degree, thereby reduce the impaired degree of car backplate, curved type spring plate through the installation of hollow core slab top buckle, can conduct the impact force to whole car backplate after the local atress of car backplate bottom is excessive, thereby the impact force has been reduced, can have the protection and exempt from car backplate, make the car backplate can not concentrate the condition emergence of tearing car backplate because of the stress point.
(2) The utility model discloses an inside welded girder of mounting bracket and auxiliary girder, just, be favorable to strengthening the mounting bracket intensity, avoid the condition that the mounting bracket appears warping, thereby whole backplate's life has been prolonged, the plastic steel pole through auxiliary girder surface rotation installation, can play the holding power to backplate, thereby strengthen backplate compressive capacity, and receive great impact force when backplate, the plastic steel pole fracture, the air spring of girder bottom buckle installation can intervene in the function of supporting backplate, through the shock attenuation shock-absorbing capacity of air spring primary color, can reduce the impact force that backplate received, thereby the function of shock attenuation anti-impact has been played, thereby effectively avoid the impaired condition of car to appear.
(3) The utility model discloses a radiating groove that car backplate bottom surface was seted up can avoid the sealed excessive unable normal radiating condition of car that causes of car backplate to appear, through the apron of maintaining the installation of mouth inside buckle, just does benefit to the apron of taking off the installation of maintenance mouth inside buckle, maintains the automobile structure spare, also can be convenient for maintain the change to car backplate inner structure simultaneously.
Drawings
FIG. 1 is a bottom view of the structure of the guard plate of the present invention;
fig. 2 is a schematic structural view of the mounting frame of the present invention;
fig. 3 is the internal schematic view of the automobile guard plate structure of the present invention.
In the figure: 1. a mounting frame; 2. a fastening groove; 3. an automobile guard plate; 4. fastening a bolt; 5. mounting a bolt plate; 6. a convex plate; 7. maintaining the mouth; 8. a cover plate; 9. a heat sink; 10. a main beam; 11. a secondary beam; 12. a bump; 13. an air spring; 14. a plastic steel rod; 15. a curved spring plate; 16. a plastic steel plate; 17. a hollow slab; 18. foam cotton.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a high strength car backplate with shock-absorbing function, includes mounting bracket 1 and car backplate 3, 3 buckles of car backplate are installed in 1 bottom surface of mounting bracket, buckle groove 2 has been seted up on 1 bottom surface of mounting bracket, 3 top surface mosaics of car backplate have lug 12, lug 12 eye-splice is installed in buckle groove 2 insidely, 3 inside bottoms of car backplate are inlayed and are had plastic steel sheet 16, it inlays on 16 tops of plastic steel sheet has hollow plate 17, the inside packing of hollow plate 17 has foam cotton 18, 3 bottom surface mosaics of car backplate are in flange 6.
Preferably, the mounting rack 1 is internally welded with a main beam 10 and an auxiliary beam 11, the main beam 10 and the auxiliary beam 11 are mutually welded, an air spring 13 is installed at the bottom end of the main beam 10 in a buckling manner, one end of the air spring 13 is abutted against the top end surface of the automobile protection plate 3, a plastic steel rod 14 is rotatably installed on the surface of the auxiliary beam 11, one end of the plastic steel rod 14 is abutted against the top end surface of the automobile protection plate 3, the strength of the mounting rack 1 is enhanced through the main beam 10 and the auxiliary beam 11 which are internally welded with the mounting rack 1, the deformation of the mounting rack 1 is avoided, the service life of the whole automobile protection plate 3 is prolonged, the plastic steel rod 14 which is rotatably installed on the surface of the auxiliary beam 11 can support the automobile protection plate 3, the pressure resistance of the automobile protection plate 3 is enhanced, and after the automobile protection plate 3 is subjected to a large impact force, the plastic steel rod 14 is broken, the air spring, through the shock attenuation shock-absorbing capacity of the primary color of air spring 13, the impact force that the automobile protection plate 3 received can be reduced, thereby playing the function of shock attenuation anti-collision, thereby effectively avoiding the impaired condition of car to appear.
Preferably, 3 bottom surfaces of automobile protection plate have been seted up the radiating groove 9 and have been maintained mouthful 7, maintain 7 inside buckles in mouthful and install apron 8, through the radiating groove 9 that 3 bottom surfaces of automobile protection plate were seted up, can avoid 3 sealed excessive unable normal radiating circumstances of car that cause of automobile to appear, through the apron 8 of 7 inside buckles in the maintenance mouth, conveniently do benefit to and take off the apron 8 of 7 inside buckles installations in maintenance mouth, maintain the automobile structure spare, also can be convenient for maintain the change to 3 inner structure of automobile protection plate simultaneously.
Preferably, the mounting bracket 1 is internally welded with a bolt mounting plate 5, and the mounting bracket 1 is conveniently mounted and the automobile guard plate 3 is conveniently fixed through the bolt mounting plate 5 internally welded with the mounting bracket 1.
Preferably, hollow core plate 17 top buckle is installed and is bent type spring board 15, and welds each other between 15 both ends of bent type spring board and the 3 inner walls of car backplate, and through the bent type spring board 15 of hollow core plate 17 top buckle installation, can conduct the impact force to whole car backplate 3 after 3 bottom local atresss of car backplate are excessive to reduced the impact force, can have the protection to avoid car backplate 3, make car backplate 3 can not appear tearing the condition emergence of car backplate 3 because the stress point concentrates.
Preferably, 3 rotatory surface mounting of car backplate has fastening bolt 4, and fastening bolt 4 runs through in bolt mounting panel 5, and through 3 rotatory surface mounting's of car backplate fastening bolt 4, the 1 internal weld of convenient to cooperate mounting bracket has bolt mounting panel 5 to install fixedly car backplate 3, makes 3 installation of car backplate more convenient and fast.
It should be noted that, when the high-strength automobile guard board with the shock absorption function works, the bolt mounting plate 5 welded inside the mounting frame 1 is matched with a reserved slotted hole at the mounting position of the automobile guard board, then the mounting frame 1 is fixed on the surface of an automobile by using a bolt, the automobile guard board 3 is buckled into the buckling groove 2 arranged on the bottom surface of the mounting frame 1 through the convex block 12 at the top end of the automobile guard board 3, the automobile guard board 3 is mounted and fixed more conveniently and quickly through the fastening bolt 4 rotatably arranged on the surface of the automobile guard board 3 by matching with the bolt mounting plate 5 welded inside the mounting frame 1, the surface strength of the automobile guard board 3 is enhanced through the plastic steel plate 16 embedded at the bottom end inside the automobile guard board 3, the automobile guard board 3 is prevented from being damaged after being impacted, and meanwhile, the foam 18 filled inside the hollow embedded plate 17 at the top, the impact strength can be reduced by utilizing the buffer property of the hollow plate 17 and the foam cotton 18 after the automobile guard board 3 is damaged due to excessive impaling impact, so that the damage degree of the automobile guard board 3 is reduced, the impact force can be transmitted to the whole automobile guard board 3 after the bottom end of the automobile guard board 3 is locally stressed excessively through the curved spring plate 15 installed at the top end of the hollow plate 17 in a buckling manner, so that the impact force is reduced, the automobile guard board 3 can be protected, the automobile guard board 3 cannot be torn due to stress concentration, the strength of the installation frame 1 can be enhanced conveniently through the main beam 10 and the auxiliary beam 11 welded inside the installation frame 1, the deformation of the installation frame 1 is avoided, the service life of the whole automobile guard board 3 is prolonged, the plastic steel can support the automobile guard board 3 through the rod 14 rotatably installed on the surface of the auxiliary beam 11, and the pressure resistance of the automobile guard board 3 is enhanced, and after the automobile protection plate 3 receives great impact force, the plastic steel rod 14 is broken, the air spring 13 mounted at the bottom end of the main beam 10 in a buckled mode can be inserted into the function of supporting the automobile protection plate 3, the impact force received by the automobile protection plate 3 can be reduced through the primary shock absorption and buffering performance of the air spring 13, the shock absorption and impact resistance functions are achieved, and the automobile damage condition is effectively avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high strength car backplate with shock-absorbing function, includes mounting bracket (1) and car backplate (3), its characterized in that: automobile protection plate (3) buckle is installed in mounting bracket (1) bottom surface, buckle groove (2) have been seted up to mounting bracket (1) bottom surface, automobile protection plate (3) top surface mosaic has lug (12), lug (12) eye-splice is installed inside buckle groove (2), the inside bottom of automobile protection plate (3) is inlayed and is had plastic steel sheet (16), it inlays on steel sheet (16) top has hollow slab (17) to mould, the inside packing of hollow slab (17) has foam cotton (18), automobile protection plate (3) bottom surface mosaic is in flange (6).
2. The high-strength automobile fender with a shock absorption function according to claim 1, wherein: mounting bracket (1) internal weld has girder (10) and auxiliary girder (11), and welds each other between girder (10) and auxiliary girder (11), air spring (13) are installed to girder (10) bottom buckle, and air spring (13) one end supports and lean on in vapour turning plate (3) top surface, auxiliary girder (11) surface rotation installs and moulds steel pole (14), it supports and leans on in vapour turning plate (3) top surface to mould steel pole (14) one end.
3. The high-strength automobile fender with a shock absorption function according to claim 1, wherein: the automobile protection plate is characterized in that the bottom end surface of the automobile protection plate (3) is provided with a heat dissipation groove (9) and a maintenance opening (7), and a cover plate (8) is installed inside the maintenance opening (7) in a buckling mode.
4. The high-strength automobile fender with a shock absorption function according to claim 1, wherein: the mounting rack (1) is internally welded with a bolt mounting plate (5).
5. The high-strength automobile fender with a shock absorption function according to claim 1, wherein: the hollow plate (17) top end buckle is installed and is bent type spring board (15), and welds each other between bent type spring board (15) both ends and car backplate (3) inner wall.
6. The high-strength automobile fender with a shock absorption function according to claim 1, wherein: and the surface of the automobile guard plate (3) is rotatably provided with a fastening bolt (4), and the fastening bolt (4) penetrates through the bolt mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604856.4U CN210478620U (en) | 2019-09-25 | 2019-09-25 | High strength car backplate with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604856.4U CN210478620U (en) | 2019-09-25 | 2019-09-25 | High strength car backplate with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210478620U true CN210478620U (en) | 2020-05-08 |
Family
ID=70508853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921604856.4U Expired - Fee Related CN210478620U (en) | 2019-09-25 | 2019-09-25 | High strength car backplate with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210478620U (en) |
-
2019
- 2019-09-25 CN CN201921604856.4U patent/CN210478620U/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 |
Granted publication date: 20200508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |